The same neighbourhood, two different cities

Street network orientation entropy after Boeing (2019), computed for two different networks in the same place: the one you can drive and the one you can walk. A kampung is densely connected on foot and barely by car; a gated cluster is the reverse. A driving-network metric cannot see the difference.

For example

Drive

30.2 km

Walk

54.8 km

Kayutangan, Malang. The same disc, 800 m radius, the same extract — 30.2 km of street if you drive, 54.8 km if you walk. That difference is what is measured here, for every site, the same way. Open the drive / walk pair — Kayutangan

Length tells you how much street there is. The rose tells you which way it runs — and the two move independently: a place can gain kilometres of network on foot without shifting its directions at all, or shift them without gaining much. Orientation entropy H measures the second, and it is what every card below measures.

Drive H 3.265 · φ 0.27Walk H 3.315 · φ 0.23

Here both move:
30.2 km → 54.8 km
H 3.265 → 3.315

33 sites · r = 800 m · 36 bin · 9 flagged for thin footway coverage

The gap, at the 24 sites where coverage allows it

Among these, the 16 kampung gain 2.6 km–24.6 km of network on foot, and their dead-end proportion falls by 7.8%–8.8%. The 5 planned sites gain 8.3 km–25.3 km, with their dead-end proportion moving −8.1% to +1.3%.

The rest — 2 small towns and 1 colonial grid — belong to neither group above and their figures stand on their own. One thing to know about the small towns: part of their walking network is tagged path — rice-field tracks and public stairs — rather than gang between houses. Footway coverage cannot tell the two apart, and each site's card says so.

That is what the numbers say at these 24 sites. It is not a statement about Indonesian urban form — that would need far wider gang coverage than currently exists. Gated perumahan remains the thinnest part of it: 2 of the 3 gated sites in this set have adequate coverage.

Walk minus drive at the sites with adequate footway coverage, sorted by network length gained.
Site	Type	Footway coverage	Δ Network length	Δ Dead-end	Δ H
Cipayung	Perumahan cluster	36.4%	+25.3 km	−8.1%	−0.017
Kayutangan	Kampung kota	17.2%	+24.6 km	−6.9%	+0.050
Kotagede	Kampung kota	26.2%	+23.7 km	−8.8%	−0.042
Kampung Braga	Kampung kota	35.4%	+22.6 km	−6.5%	−0.026
Cihapit	Colonial grid	25.9%	+20.3 km	−1.6%	+0.058
Empang	Kampung kota	19.7%	+18.1 km	−5.5%	+0.027
Kampung Code	Kampung kota	19.6%	+16.7 km	−0.7%	−0.046
Gadang	Kampung kota	25.3%	+16.4 km	−1.9%	+0.046
Pathuk	Kampung kota	25.0%	+15.3 km	−4.7%	+0.046
Kebayoran Baru	New town	27.9%	+13.8 km	−3.6%	+0.034
Palangka	New town	21.9%	+13.5 km	+1.1%	+0.056
Ubud	Small town	15.8%	+10.2 km	−3.6%	+0.114
Sanur Kaja	Kampung kota	30.5%	+9.9 km	−3.5%	+0.076
Gapuk Utara	Kampung kota	18.0%	+9.5 km	−6.4%	+0.019
BSD City — kluster	Perumahan cluster	33.9%	+9.5 km	−3.6%	+0.173
Kampung Bendungan Hilir	Kampung kota	18.9%	+9.3 km	−0.6%	+0.016
Kesepuhan	Kampung kota	20.6%	+8.4 km	−8.2%	−0.090
Pantai Indah Kapuk	New town	31.5%	+8.3 km	+1.3%	+0.250
Lasoani	Kampung kota	20.7%	+8.2 km	−3.5%	+0.055
Pasar Atas	Small town	21.2%	+8.0 km	−9.9%	+0.001
Singkawang Tengah	Kampung kota	15.4%	+7.7 km	+7.8%	−0.002
Penurunan	Kampung kota	15.8%	+5.2 km	−4.0%	−0.042
Kampung Bugis	Kampung kota	27.3%	+4.2 km	+4.3%	−0.041
Hamadi	Kampung kota	15.3%	+2.6 km	−1.4%	+0.023

How big is a 3? Three networks whose answers are known

An entropy figure means nothing without a scale. These networks are constructed rather than measured from OpenStreetMap: their answers are known before any code runs, and the same pipeline measures them as measures a real site. The “should be” line is the known answer; the figure beside it is what was computed. The build fails if they disagree.

Perfect grid

H 1.386 · φ 1.00

should be: H = ln 4 ≈ 1.386 · φ = 1

Equal length running north–south and east–west: four bins occupied, the rest empty.

The same grid, rotated 29°

H 1.386 · φ 1.00

should be: H identical to the grid on its left

Exactly the same shape, turned. The entropy does not move — only the bins do. That is what it means for the measure to be rotation-invariant, and it is Boeing’s Manhattan at 29°.

Random geometric graph

H 3.577 · φ 0.01

should be: H approaching ln 36 ≈ 3.584

Random points joined when close: bearings are near-uniform, so entropy sits near its maximum.

ln 4 = 1.386 · ln 36 = 3.584 · 36 bin

The plate — 33 sites, r = 800 m

Two networks, one place

Drive: The streets a motor vehicle can use.
Walk: All of the above, plus gang, footpaths and steps.
Both: Edges present in both networks. The colour is not a choice: it is what the two inks make printed over one another.

Under each H is a distribution ruler: one faint tick per site across the observed range, and a heavy mark for this card’s site. Both modes share one axis, so the horizontal distance between the two marks is ΔH. The ruler shows position, not worth: neither end is better, and these sixteen sites were chosen on data completeness — they are not a sample of Indonesian urban form. Hover a card to light that site’s tick on every ruler.

Each street segment’s bearing goes into one of 36 bins of 10°, weighted by length: a 500 m road counts ten times a 50 m gang. Bar length is the share of network length running that way, not a count of segments. The rose is always 180°-symmetric, because one segment traversed both ways differs by exactly 180°. Boeing 2019 §3

9 of the 33 sites below are flagged for thin footway coverage. At those sites the walking network is nearly the driving network because the gang are not mapped, so the gap there is not a finding about the place. Stated in full above.

Contact sheet — the driving network, 33 sites, r = 800 m, uniform ink. The radius is the same across the set, so it is printed once here rather than on every disc.

Menteng

Jakarta Pusat · Colonial grid

Footway coverage 8.1% · thin

Drive3.067φ 0.42Walk3.088φ 0.40ΔH+0.022H · nat · 36 bin · spread of 33 sites

H / H max: 0.856
Circuity: 1.394~468
Average node degree: 2.39
Four-way: 8.1%
Dead-end: 22.0%
Intersection density: 135 /km²
Median segment length: 28 m
Network length: 34.5 km

Rose as a table — 36 bins — Menteng

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	9.98%	9.26%	0.2299	0.2204
01	5°–15°	5.08%	6.16%	0.1513	0.1718
02	15°–25°	0.46%	0.43%	0.0246	0.0236
03	25°–35°	0.34%	0.39%	0.0195	0.0215
04	35°–45°	1.40%	1.37%	0.0597	0.0588
05	45°–55°	3.09%	2.88%	0.1074	0.1022
06	55°–65°	1.20%	1.17%	0.0531	0.0522
07	65°–75°	0.78%	0.77%	0.0379	0.0373
08	75°–85°	0.93%	1.00%	0.0435	0.0459
09	85°–95°	2.78%	2.84%	0.0997	0.1011
10	95°–105°	12.37%	12.10%	0.2585	0.2556
11	105°–115°	0.66%	0.69%	0.0330	0.0343
12	115°–125°	0.58%	0.62%	0.0297	0.0313
13	125°–135°	1.68%	1.63%	0.0686	0.0671
14	135°–145°	4.07%	3.83%	0.1304	0.1250
15	145°–155°	0.84%	0.90%	0.0403	0.0425
16	155°–165°	1.09%	1.43%	0.0491	0.0607
17	165°–175°	2.69%	2.52%	0.0971	0.0927
18	175°–185°	9.98%	9.26%	0.2299	0.2204
19	185°–195°	5.08%	6.16%	0.1513	0.1718
20	195°–205°	0.46%	0.43%	0.0246	0.0236
21	205°–215°	0.34%	0.39%	0.0195	0.0215
22	215°–225°	1.40%	1.37%	0.0597	0.0588
23	225°–235°	3.09%	2.88%	0.1074	0.1022
24	235°–245°	1.20%	1.17%	0.0531	0.0522
25	245°–255°	0.78%	0.77%	0.0379	0.0373
26	255°–265°	0.93%	1.00%	0.0435	0.0459
27	265°–275°	2.78%	2.84%	0.0997	0.1011
28	275°–285°	12.37%	12.10%	0.2585	0.2556
29	285°–295°	0.66%	0.69%	0.0330	0.0343
30	295°–305°	0.58%	0.62%	0.0297	0.0313
31	305°–315°	1.68%	1.63%	0.0686	0.0671
32	315°–325°	4.07%	3.83%	0.1304	0.1250
33	325°–335°	0.84%	0.90%	0.0403	0.0425
34	335°–345°	1.09%	1.43%	0.0491	0.0607
35	345°–355°	2.69%	2.52%	0.0971	0.0927
Sum = H				3.067	3.088

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

The Nieuwenhuijs and Moojen plan of the 1910s: broad axes, roundabout gardens, large blocks.

Kota Tua

Jakarta Barat · Colonial grid

Footway coverage 10.5% · thin

Drive2.934φ 0.50Walk2.910φ 0.52ΔH−0.024H · nat · 36 bin · spread of 33 sites

H / H max: 0.819
Circuity: 1.589~412
Average node degree: 2.24
Four-way: 3.8%
Dead-end: 26.2%
Intersection density: 164 /km²
Median segment length: 34 m
Network length: 44.1 km

Rose as a table — 36 bins — Kota Tua

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	1.97%	2.00%	0.0774	0.0783
01	5°–15°	0.60%	0.62%	0.0306	0.0315
02	15°–25°	0.61%	0.75%	0.0311	0.0366
03	25°–35°	0.30%	0.47%	0.0173	0.0252
04	35°–45°	0.32%	0.38%	0.0184	0.0212
05	45°–55°	0.23%	0.27%	0.0137	0.0162
06	55°–65°	0.64%	0.66%	0.0321	0.0330
07	65°–75°	10.77%	11.31%	0.2401	0.2465
08	75°–85°	9.15%	7.24%	0.2188	0.1900
09	85°–95°	1.47%	1.73%	0.0621	0.0702
10	95°–105°	1.52%	0.94%	0.0637	0.0439
11	105°–115°	1.02%	0.63%	0.0468	0.0319
12	115°–125°	2.88%	2.23%	0.1021	0.0849
13	125°–135°	1.15%	1.21%	0.0514	0.0535
14	135°–145°	0.42%	0.42%	0.0229	0.0229
15	145°–155°	0.53%	0.52%	0.0278	0.0275
16	155°–165°	8.27%	10.02%	0.2061	0.2306
17	165°–175°	8.16%	8.59%	0.2044	0.2109
18	175°–185°	1.97%	2.00%	0.0774	0.0783
19	185°–195°	0.60%	0.62%	0.0306	0.0315
20	195°–205°	0.61%	0.75%	0.0311	0.0366
21	205°–215°	0.30%	0.47%	0.0173	0.0252
22	215°–225°	0.32%	0.38%	0.0184	0.0212
23	225°–235°	0.23%	0.27%	0.0137	0.0162
24	235°–245°	0.64%	0.66%	0.0321	0.0330
25	245°–255°	10.77%	11.31%	0.2401	0.2465
26	255°–265°	9.15%	7.24%	0.2188	0.1900
27	265°–275°	1.47%	1.73%	0.0621	0.0702
28	275°–285°	1.52%	0.94%	0.0637	0.0439
29	285°–295°	1.02%	0.63%	0.0468	0.0319
30	295°–305°	2.88%	2.23%	0.1021	0.0849
31	305°–315°	1.15%	1.21%	0.0514	0.0535
32	315°–325°	0.42%	0.42%	0.0229	0.0229
33	325°–335°	0.53%	0.52%	0.0278	0.0275
34	335°–345°	8.27%	10.02%	0.2061	0.2306
35	345°–355°	8.16%	8.59%	0.2044	0.2109
Sum = H				2.934	2.910

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

The seventeenth-century Batavia canal-and-block plan, still legible under the present streets.

Kota Lama

Semarang · Colonial grid

Footway coverage 1.9% · thin

Drive3.272φ 0.26Walk3.247φ 0.28ΔH−0.025H · nat · 36 bin · spread of 33 sites

H / H max: 0.913
Circuity: 1.449~465
Average node degree: 2.43
Four-way: 8.7%
Dead-end: 27.6%
Intersection density: 219 /km²
Median segment length: 39 m
Network length: 44.9 km

Rose as a table — 36 bins — Kota Lama

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	6.80%	7.19%	0.1829	0.1893
01	5°–15°	0.90%	0.92%	0.0422	0.0432
02	15°–25°	1.21%	1.28%	0.0534	0.0558
03	25°–35°	0.32%	0.32%	0.0184	0.0182
04	35°–45°	1.05%	0.97%	0.0479	0.0449
05	45°–55°	2.01%	1.87%	0.0786	0.0743
06	55°–65°	3.02%	2.77%	0.1058	0.0994
07	65°–75°	4.97%	4.81%	0.1492	0.1461
08	75°–85°	6.13%	6.11%	0.1712	0.1708
09	85°–95°	6.73%	7.46%	0.1817	0.1936
10	95°–105°	2.38%	2.17%	0.0889	0.0832
11	105°–115°	1.21%	1.15%	0.0532	0.0513
12	115°–125°	0.49%	0.45%	0.0260	0.0242
13	125°–135°	0.71%	0.69%	0.0353	0.0342
14	135°–145°	0.81%	0.79%	0.0389	0.0382
15	145°–155°	1.97%	1.81%	0.0773	0.0727
16	155°–165°	4.53%	4.33%	0.1401	0.1359
17	165°–175°	4.75%	4.91%	0.1448	0.1481
18	175°–185°	6.80%	7.19%	0.1829	0.1893
19	185°–195°	0.90%	0.92%	0.0422	0.0432
20	195°–205°	1.21%	1.28%	0.0534	0.0558
21	205°–215°	0.32%	0.32%	0.0184	0.0182
22	215°–225°	1.05%	0.97%	0.0479	0.0449
23	225°–235°	2.01%	1.87%	0.0786	0.0743
24	235°–245°	3.02%	2.77%	0.1058	0.0994
25	245°–255°	4.97%	4.81%	0.1492	0.1461
26	255°–265°	6.13%	6.11%	0.1712	0.1708
27	265°–275°	6.73%	7.46%	0.1817	0.1936
28	275°–285°	2.38%	2.17%	0.0889	0.0832
29	285°–295°	1.21%	1.15%	0.0532	0.0513
30	295°–305°	0.49%	0.45%	0.0260	0.0242
31	305°–315°	0.71%	0.69%	0.0353	0.0342
32	315°–325°	0.81%	0.79%	0.0389	0.0382
33	325°–335°	1.97%	1.81%	0.0773	0.0727
34	335°–345°	4.53%	4.33%	0.1401	0.1359
35	345°–355°	4.75%	4.91%	0.1448	0.1481
Sum = H				3.272	3.247

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A small, dense colonial grid on the edge of the Semarang river.

Kampung Bendungan Hilir

Jakarta Pusat · Kampung kota

Footway coverage 18.9% · moderate

Drive3.329φ 0.22Walk3.345φ 0.21ΔH+0.016H · nat · 36 bin · spread of 33 sites

H / H max: 0.929
Circuity: 2.122~441
Average node degree: 2.31
Four-way: 2.2%
Dead-end: 18.9%
Intersection density: 214 /km²
Median segment length: 35 m
Network length: 54.2 km

Rose as a table — 36 bins — Kampung Bendungan Hilir

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	6.10%	6.40%	0.1707	0.1760
01	5°–15°	1.02%	1.21%	0.0467	0.0536
02	15°–25°	1.22%	1.89%	0.0537	0.0751
03	25°–35°	0.73%	1.08%	0.0359	0.0489
04	35°–45°	1.29%	1.65%	0.0563	0.0676
05	45°–55°	5.27%	6.94%	0.1551	0.1852
06	55°–65°	1.34%	1.25%	0.0578	0.0547
07	65°–75°	2.32%	2.15%	0.0872	0.0827
08	75°–85°	3.39%	3.50%	0.1147	0.1172
09	85°–95°	6.40%	7.03%	0.1760	0.1867
10	95°–105°	0.69%	0.85%	0.0342	0.0407
11	105°–115°	0.82%	1.08%	0.0393	0.0488
12	115°–125°	1.07%	1.07%	0.0485	0.0487
13	125°–135°	1.52%	1.18%	0.0636	0.0525
14	135°–145°	4.36%	3.91%	0.1367	0.1268
15	145°–155°	5.75%	3.74%	0.1642	0.1228
16	155°–165°	2.23%	1.91%	0.0849	0.0757
17	165°–175°	4.48%	3.14%	0.1391	0.1086
18	175°–185°	6.10%	6.40%	0.1707	0.1760
19	185°–195°	1.02%	1.21%	0.0467	0.0536
20	195°–205°	1.22%	1.89%	0.0537	0.0751
21	205°–215°	0.73%	1.08%	0.0359	0.0489
22	215°–225°	1.29%	1.65%	0.0563	0.0676
23	225°–235°	5.27%	6.94%	0.1551	0.1852
24	235°–245°	1.34%	1.25%	0.0578	0.0547
25	245°–255°	2.32%	2.15%	0.0872	0.0827
26	255°–265°	3.39%	3.50%	0.1147	0.1172
27	265°–275°	6.40%	7.03%	0.1760	0.1867
28	275°–285°	0.69%	0.85%	0.0342	0.0407
29	285°–295°	0.82%	1.08%	0.0393	0.0488
30	295°–305°	1.07%	1.07%	0.0485	0.0487
31	305°–315°	1.52%	1.18%	0.0636	0.0525
32	315°–325°	4.36%	3.91%	0.1367	0.1268
33	325°–335°	5.75%	3.74%	0.1642	0.1228
34	335°–345°	2.23%	1.91%	0.0849	0.0757
35	345°–355°	4.48%	3.14%	0.1391	0.1086
Sum = H				3.329	3.345

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A kampung wedged between the Sudirman towers, threaded with narrow gang.

Kampung Melayu

Jakarta Timur · Kampung kota

Footway coverage 2.6% · thin

Drive3.020φ 0.45Walk3.056φ 0.42ΔH+0.036H · nat · 36 bin · spread of 33 sites

H / H max: 0.843
Circuity: 1.679~452
Average node degree: 2.20
Four-way: 2.7%
Dead-end: 27.9%
Intersection density: 125 /km²
Median segment length: 39 m
Network length: 37.5 km

Rose as a table — 36 bins — Kampung Melayu

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	7.90%	9.44%	0.2005	0.2228
01	5°–15°	1.22%	1.86%	0.0536	0.0741
02	15°–25°	1.12%	1.21%	0.0502	0.0532
03	25°–35°	1.38%	1.29%	0.0590	0.0561
04	35°–45°	0.80%	0.78%	0.0386	0.0380
05	45°–55°	0.50%	0.68%	0.0265	0.0340
06	55°–65°	0.68%	0.94%	0.0339	0.0437
07	65°–75°	1.04%	1.21%	0.0475	0.0536
08	75°–85°	7.92%	6.59%	0.2009	0.1793
09	85°–95°	13.40%	12.95%	0.2693	0.2647
10	95°–105°	1.39%	1.74%	0.0594	0.0704
11	105°–115°	1.02%	1.14%	0.0468	0.0508
12	115°–125°	0.58%	0.49%	0.0299	0.0261
13	125°–135°	0.40%	0.49%	0.0223	0.0261
14	135°–145°	0.91%	0.81%	0.0427	0.0390
15	145°–155°	1.98%	1.65%	0.0777	0.0676
16	155°–165°	4.54%	3.47%	0.1405	0.1167
17	165°–175°	3.22%	3.27%	0.1107	0.1118
18	175°–185°	7.90%	9.44%	0.2005	0.2228
19	185°–195°	1.22%	1.86%	0.0536	0.0741
20	195°–205°	1.12%	1.21%	0.0502	0.0532
21	205°–215°	1.38%	1.29%	0.0590	0.0561
22	215°–225°	0.80%	0.78%	0.0386	0.0380
23	225°–235°	0.50%	0.68%	0.0265	0.0340
24	235°–245°	0.68%	0.94%	0.0339	0.0437
25	245°–255°	1.04%	1.21%	0.0475	0.0536
26	255°–265°	7.92%	6.59%	0.2009	0.1793
27	265°–275°	13.40%	12.95%	0.2693	0.2647
28	275°–285°	1.39%	1.74%	0.0594	0.0704
29	285°–295°	1.02%	1.14%	0.0468	0.0508
30	295°–305°	0.58%	0.49%	0.0299	0.0261
31	305°–315°	0.40%	0.49%	0.0223	0.0261
32	315°–325°	0.91%	0.81%	0.0427	0.0390
33	325°–335°	1.98%	1.65%	0.0777	0.0676
34	335°–345°	4.54%	3.47%	0.1405	0.1167
35	345°–355°	3.22%	3.27%	0.1107	0.1118
Sum = H				3.020	3.056

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

Dense settlement on a bend of the Ciliwung, grown along the river.

Kampung Code

Yogyakarta · Kampung kota

Footway coverage 19.6% · moderate

Drive3.141φ 0.36Walk3.094φ 0.40ΔH−0.046H · nat · 36 bin · spread of 33 sites

H / H max: 0.876
Circuity: 1.451~403
Average node degree: 2.42
Four-way: 6.7%
Dead-end: 24.9%
Intersection density: 190 /km²
Median segment length: 31 m
Network length: 36.2 km

Rose as a table — 36 bins — Kampung Code

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	4.67%	5.32%	0.1431	0.1561
01	5°–15°	8.92%	9.64%	0.2156	0.2255
02	15°–25°	1.86%	1.73%	0.0741	0.0701
03	25°–35°	0.65%	0.71%	0.0328	0.0351
04	35°–45°	0.52%	0.61%	0.0273	0.0310
05	45°–55°	1.83%	1.60%	0.0733	0.0661
06	55°–65°	1.34%	1.06%	0.0579	0.0483
07	65°–75°	2.82%	2.16%	0.1007	0.0828
08	75°–85°	3.22%	2.98%	0.1106	0.1048
09	85°–95°	11.16%	12.01%	0.2447	0.2546
10	95°–105°	5.10%	4.63%	0.1519	0.1423
11	105°–115°	2.90%	2.21%	0.1028	0.0844
12	115°–125°	0.68%	0.68%	0.0341	0.0340
13	125°–135°	0.67%	0.54%	0.0336	0.0284
14	135°–145°	0.70%	0.67%	0.0348	0.0335
15	145°–155°	0.46%	0.49%	0.0250	0.0259
16	155°–165°	1.47%	1.59%	0.0622	0.0658
17	165°–175°	1.00%	1.36%	0.0459	0.0584
18	175°–185°	4.67%	5.32%	0.1431	0.1561
19	185°–195°	8.92%	9.64%	0.2156	0.2255
20	195°–205°	1.86%	1.73%	0.0741	0.0701
21	205°–215°	0.65%	0.71%	0.0328	0.0351
22	215°–225°	0.52%	0.61%	0.0273	0.0310
23	225°–235°	1.83%	1.60%	0.0733	0.0661
24	235°–245°	1.34%	1.06%	0.0579	0.0483
25	245°–255°	2.82%	2.16%	0.1007	0.0828
26	255°–265°	3.22%	2.98%	0.1106	0.1048
27	265°–275°	11.16%	12.01%	0.2447	0.2546
28	275°–285°	5.10%	4.63%	0.1519	0.1423
29	285°–295°	2.90%	2.21%	0.1028	0.0844
30	295°–305°	0.68%	0.68%	0.0341	0.0340
31	305°–315°	0.67%	0.54%	0.0336	0.0284
32	315°–325°	0.70%	0.67%	0.0348	0.0335
33	325°–335°	0.46%	0.49%	0.0250	0.0259
34	335°–345°	1.47%	1.59%	0.0622	0.0658
35	345°–355°	1.00%	1.36%	0.0459	0.0584
Sum = H				3.141	3.094

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A terraced kampung on the bank of the Code, where much of the network is steps.

Kampung Lette

Makassar · Kampung kota

Footway coverage 4.1% · thin

Drive2.776φ 0.60Walk2.762φ 0.61ΔH−0.013H · nat · 36 bin · spread of 33 sites

H / H max: 0.775
Circuity: 1.391~469
Average node degree: 2.41
Four-way: 7.9%
Dead-end: 30.3%
Intersection density: 197 /km²
Median segment length: 45 m
Network length: 41.9 km

Rose as a table — 36 bins — Kampung Lette

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	5.58%	5.81%	0.1611	0.1654
01	5°–15°	1.24%	1.23%	0.0546	0.0540
02	15°–25°	0.28%	0.28%	0.0163	0.0165
03	25°–35°	0.32%	0.33%	0.0184	0.0188
04	35°–45°	0.30%	0.28%	0.0172	0.0164
05	45°–55°	0.07%	0.08%	0.0049	0.0056
06	55°–65°	0.13%	0.12%	0.0086	0.0082
07	65°–75°	3.06%	2.93%	0.1066	0.1034
08	75°–85°	11.16%	11.41%	0.2447	0.2476
09	85°–95°	7.92%	7.69%	0.2008	0.1973
10	95°–105°	0.96%	0.93%	0.0447	0.0436
11	105°–115°	1.13%	1.08%	0.0508	0.0491
12	115°–125°	0.24%	0.23%	0.0142	0.0141
13	125°–135°	0.22%	0.21%	0.0135	0.0128
14	135°–145°	0.29%	0.29%	0.0167	0.0171
15	145°–155°	0.25%	0.23%	0.0149	0.0142
16	155°–165°	4.66%	4.41%	0.1430	0.1376
17	165°–175°	12.19%	12.45%	0.2566	0.2594
18	175°–185°	5.58%	5.81%	0.1611	0.1654
19	185°–195°	1.24%	1.23%	0.0546	0.0540
20	195°–205°	0.28%	0.28%	0.0163	0.0165
21	205°–215°	0.32%	0.33%	0.0184	0.0188
22	215°–225°	0.30%	0.28%	0.0172	0.0164
23	225°–235°	0.07%	0.08%	0.0049	0.0056
24	235°–245°	0.13%	0.12%	0.0086	0.0082
25	245°–255°	3.06%	2.93%	0.1066	0.1034
26	255°–265°	11.16%	11.41%	0.2447	0.2476
27	265°–275°	7.92%	7.69%	0.2008	0.1973
28	275°–285°	0.96%	0.93%	0.0447	0.0436
29	285°–295°	1.13%	1.08%	0.0508	0.0491
30	295°–305°	0.24%	0.23%	0.0142	0.0141
31	305°–315°	0.22%	0.21%	0.0135	0.0128
32	315°–325°	0.29%	0.29%	0.0167	0.0171
33	325°–335°	0.25%	0.23%	0.0149	0.0142
34	335°–345°	4.66%	4.41%	0.1430	0.1376
35	345°–355°	12.19%	12.45%	0.2566	0.2594
Sum = H				2.776	2.762

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A coastal kampung in northern Makassar, narrow lorong between blocks of houses.

Kampung Braga

Bandung · Kampung kota

Footway coverage 35.4% · good

Drive3.035φ 0.44Walk3.009φ 0.45ΔH−0.026H · nat · 36 bin · spread of 33 sites

H / H max: 0.847
Circuity: 1.394~458
Average node degree: 2.34
Four-way: 5.3%
Dead-end: 26.1%
Intersection density: 180 /km²
Median segment length: 33 m
Network length: 35.8 km

Rose as a table — 36 bins — Kampung Braga

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	8.35%	8.94%	0.2073	0.2159
01	5°–15°	8.82%	8.54%	0.2142	0.2101
02	15°–25°	1.67%	1.43%	0.0684	0.0607
03	25°–35°	1.00%	0.79%	0.0462	0.0383
04	35°–45°	0.34%	0.41%	0.0195	0.0224
05	45°–55°	0.50%	0.49%	0.0263	0.0261
06	55°–65°	0.83%	0.81%	0.0396	0.0392
07	65°–75°	1.00%	0.93%	0.0460	0.0433
08	75°–85°	1.41%	1.79%	0.0600	0.0720
09	85°–95°	4.36%	4.27%	0.1365	0.1347
10	95°–105°	12.21%	12.51%	0.2567	0.2600
11	105°–115°	2.07%	1.79%	0.0802	0.0721
12	115°–125°	2.16%	1.93%	0.0828	0.0761
13	125°–135°	0.42%	0.39%	0.0228	0.0216
14	135°–145°	0.53%	0.48%	0.0276	0.0257
15	145°–155°	1.13%	0.84%	0.0507	0.0400
16	155°–165°	1.83%	1.98%	0.0732	0.0776
17	165°–175°	1.39%	1.69%	0.0595	0.0689
18	175°–185°	8.35%	8.94%	0.2073	0.2159
19	185°–195°	8.82%	8.54%	0.2142	0.2101
20	195°–205°	1.67%	1.43%	0.0684	0.0607
21	205°–215°	1.00%	0.79%	0.0462	0.0383
22	215°–225°	0.34%	0.41%	0.0195	0.0224
23	225°–235°	0.50%	0.49%	0.0263	0.0261
24	235°–245°	0.83%	0.81%	0.0396	0.0392
25	245°–255°	1.00%	0.93%	0.0460	0.0433
26	255°–265°	1.41%	1.79%	0.0600	0.0720
27	265°–275°	4.36%	4.27%	0.1365	0.1347
28	275°–285°	12.21%	12.51%	0.2567	0.2600
29	285°–295°	2.07%	1.79%	0.0802	0.0721
30	295°–305°	2.16%	1.93%	0.0828	0.0761
31	305°–315°	0.42%	0.39%	0.0228	0.0216
32	315°–325°	0.53%	0.48%	0.0276	0.0257
33	325°–335°	1.13%	0.84%	0.0507	0.0400
34	335°–345°	1.83%	1.98%	0.0732	0.0776
35	345°–355°	1.39%	1.69%	0.0595	0.0689
Sum = H				3.035	3.009

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A kampung on the Cikapundung, directly behind Jalan Braga. Its gang are densely mapped — one of the few sites here whose drive/walk gap can actually be read.

Kotagede

Yogyakarta · Kampung kota

Footway coverage 26.2% · moderate

Drive2.971φ 0.48Walk2.929φ 0.51ΔH−0.042H · nat · 36 bin · spread of 33 sites

H / H max: 0.829
Circuity: 1.698~330
Average node degree: 2.21
Four-way: 3.9%
Dead-end: 34.9%
Intersection density: 175 /km²
Median segment length: 36 m
Network length: 34.9 km

Rose as a table — 36 bins — Kotagede

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	5.13%	4.63%	0.1523	0.1422
01	5°–15°	10.67%	11.35%	0.2388	0.2470
02	15°–25°	5.12%	4.98%	0.1521	0.1494
03	25°–35°	1.38%	1.36%	0.0591	0.0585
04	35°–45°	0.64%	0.52%	0.0322	0.0274
05	45°–55°	0.27%	0.40%	0.0158	0.0223
06	55°–65°	0.28%	0.31%	0.0166	0.0178
07	65°–75°	0.41%	0.37%	0.0227	0.0206
08	75°–85°	0.93%	0.69%	0.0436	0.0344
09	85°–95°	4.12%	4.15%	0.1314	0.1320
10	95°–105°	10.97%	11.87%	0.2425	0.2529
11	105°–115°	5.25%	4.94%	0.1547	0.1485
12	115°–125°	1.96%	1.61%	0.0770	0.0665
13	125°–135°	0.45%	0.45%	0.0244	0.0242
14	135°–145°	0.41%	0.54%	0.0227	0.0282
15	145°–155°	0.55%	0.45%	0.0288	0.0243
16	155°–165°	0.52%	0.46%	0.0272	0.0249
17	165°–175°	0.94%	0.92%	0.0439	0.0431
18	175°–185°	5.13%	4.63%	0.1523	0.1422
19	185°–195°	10.67%	11.35%	0.2388	0.2470
20	195°–205°	5.12%	4.98%	0.1521	0.1494
21	205°–215°	1.38%	1.36%	0.0591	0.0585
22	215°–225°	0.64%	0.52%	0.0322	0.0274
23	225°–235°	0.27%	0.40%	0.0158	0.0223
24	235°–245°	0.28%	0.31%	0.0166	0.0178
25	245°–255°	0.41%	0.37%	0.0227	0.0206
26	255°–265°	0.93%	0.69%	0.0436	0.0344
27	265°–275°	4.12%	4.15%	0.1314	0.1320
28	275°–285°	10.97%	11.87%	0.2425	0.2529
29	285°–295°	5.25%	4.94%	0.1547	0.1485
30	295°–305°	1.96%	1.61%	0.0770	0.0665
31	305°–315°	0.45%	0.45%	0.0244	0.0242
32	315°–325°	0.41%	0.54%	0.0227	0.0282
33	325°–335°	0.55%	0.45%	0.0288	0.0243
34	335°–345°	0.52%	0.46%	0.0272	0.0249
35	345°–355°	0.94%	0.92%	0.0439	0.0431
Sum = H				2.971	2.929

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

The sixteenth-century Mataram core, now dense settlement; its lanes are older than the roads around them.

Kayutangan

Malang · Kampung kota

Footway coverage 17.2% · moderate

Drive3.265φ 0.27Walk3.315φ 0.23ΔH+0.050H · nat · 36 bin · spread of 33 sites

H / H max: 0.911
Circuity: 1.402~464
Average node degree: 2.27
Four-way: 4.3%
Dead-end: 31.8%
Intersection density: 158 /km²
Median segment length: 30 m
Network length: 30.2 km

Rose as a table — 36 bins — Kayutangan

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	3.99%	4.16%	0.1284	0.1323
01	5°–15°	4.11%	4.66%	0.1312	0.1428
02	15°–25°	5.62%	5.38%	0.1618	0.1573
03	25°–35°	6.47%	5.64%	0.1772	0.1621
04	35°–45°	1.72%	1.87%	0.0700	0.0745
05	45°–55°	0.71%	0.70%	0.0352	0.0347
06	55°–65°	0.31%	0.38%	0.0180	0.0211
07	65°–75°	0.53%	0.49%	0.0277	0.0261
08	75°–85°	0.96%	0.94%	0.0445	0.0438
09	85°–95°	2.41%	2.52%	0.0897	0.0928
10	95°–105°	4.15%	4.01%	0.1321	0.1290
11	105°–115°	3.86%	4.82%	0.1256	0.1462
12	115°–125°	6.79%	5.31%	0.1827	0.1558
13	125°–135°	5.01%	4.83%	0.1500	0.1464
14	135°–145°	1.24%	1.25%	0.0545	0.0547
15	145°–155°	0.55%	0.72%	0.0287	0.0356
16	155°–165°	0.58%	0.86%	0.0298	0.0410
17	165°–175°	0.98%	1.45%	0.0453	0.0613
18	175°–185°	3.99%	4.16%	0.1284	0.1323
19	185°–195°	4.11%	4.66%	0.1312	0.1428
20	195°–205°	5.62%	5.38%	0.1618	0.1573
21	205°–215°	6.47%	5.64%	0.1772	0.1621
22	215°–225°	1.72%	1.87%	0.0700	0.0745
23	225°–235°	0.71%	0.70%	0.0352	0.0347
24	235°–245°	0.31%	0.38%	0.0180	0.0211
25	245°–255°	0.53%	0.49%	0.0277	0.0261
26	255°–265°	0.96%	0.94%	0.0445	0.0438
27	265°–275°	2.41%	2.52%	0.0897	0.0928
28	275°–285°	4.15%	4.01%	0.1321	0.1290
29	285°–295°	3.86%	4.82%	0.1256	0.1462
30	295°–305°	6.79%	5.31%	0.1827	0.1558
31	305°–315°	5.01%	4.83%	0.1500	0.1464
32	315°–325°	1.24%	1.25%	0.0545	0.0547
33	325°–335°	0.55%	0.72%	0.0287	0.0356
34	335°–345°	0.58%	0.86%	0.0298	0.0410
35	345°–355°	0.98%	1.45%	0.0453	0.0613
Sum = H				3.265	3.315

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A terraced kampung behind the Kayutangan corridor, dropping toward the Brantas.

Pantai Indah Kapuk

Jakarta Utara · New town

Footway coverage 31.5% · moderate

Drive3.080φ 0.41Walk3.330φ 0.22ΔH+0.250H · nat · 36 bin · spread of 33 sites

H / H max: 0.859
Circuity: 1.444~264
Average node degree: 2.37
Four-way: 6.3%
Dead-end: 26.6%
Intersection density: 68 /km²
Median segment length: 26 m
Network length: 15.7 km

Rose as a table — 36 bins — Pantai Indah Kapuk

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	3.45%	2.61%	0.1163	0.0952
01	5°–15°	13.57%	9.44%	0.2711	0.2228
02	15°–25°	2.39%	2.03%	0.0892	0.0792
03	25°–35°	3.72%	3.09%	0.1226	0.1076
04	35°–45°	1.94%	2.23%	0.0765	0.0849
05	45°–55°	0.53%	5.41%	0.0279	0.1579
06	55°–65°	0.28%	0.94%	0.0165	0.0439
07	65°–75°	0.45%	0.76%	0.0241	0.0372
08	75°–85°	0.92%	0.93%	0.0432	0.0435
09	85°–95°	3.32%	2.73%	0.1131	0.0983
10	95°–105°	3.29%	3.49%	0.1124	0.1170
11	105°–115°	2.18%	2.11%	0.0833	0.0815
12	115°–125°	7.03%	5.60%	0.1866	0.1613
13	125°–135°	1.37%	1.48%	0.0587	0.0624
14	135°–145°	0.26%	2.11%	0.0156	0.0814
15	145°–155°	0.37%	0.83%	0.0205	0.0398
16	155°–165°	0.41%	0.65%	0.0225	0.0328
17	165°–175°	4.52%	3.55%	0.1399	0.1184
18	175°–185°	3.45%	2.61%	0.1163	0.0952
19	185°–195°	13.57%	9.44%	0.2711	0.2228
20	195°–205°	2.39%	2.03%	0.0892	0.0792
21	205°–215°	3.72%	3.09%	0.1226	0.1076
22	215°–225°	1.94%	2.23%	0.0765	0.0849
23	225°–235°	0.53%	5.41%	0.0279	0.1579
24	235°–245°	0.28%	0.94%	0.0165	0.0439
25	245°–255°	0.45%	0.76%	0.0241	0.0372
26	255°–265°	0.92%	0.93%	0.0432	0.0435
27	265°–275°	3.32%	2.73%	0.1131	0.0983
28	275°–285°	3.29%	3.49%	0.1124	0.1170
29	285°–295°	2.18%	2.11%	0.0833	0.0815
30	295°–305°	7.03%	5.60%	0.1866	0.1613
31	305°–315°	1.37%	1.48%	0.0587	0.0624
32	315°–325°	0.26%	2.11%	0.0156	0.0814
33	325°–335°	0.37%	0.83%	0.0205	0.0398
34	335°–345°	0.41%	0.65%	0.0225	0.0328
35	345°–355°	4.52%	3.55%	0.1399	0.1184
Sum = H				3.080	3.330

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A new town on reclaimed land, whose pedestrian network is better mapped than that of most kampung in this set.

BSD City — kluster

Tangerang Selatan · Perumahan cluster

Footway coverage 33.9% · moderate

Drive3.256φ 0.28Walk3.429φ 0.14ΔH+0.173H · nat · 36 bin · spread of 33 sites

H / H max: 0.909
Circuity: 1.619~309
Average node degree: 2.44
Four-way: 4.2%
Dead-end: 23.2%
Intersection density: 110 /km²
Median segment length: 35 m
Network length: 26.1 km

Rose as a table — 36 bins — BSD City — kluster

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	2.59%	3.62%	0.0947	0.1202
01	5°–15°	1.13%	1.67%	0.0507	0.0685
02	15°–25°	0.67%	1.37%	0.0335	0.0587
03	25°–35°	0.60%	1.21%	0.0307	0.0533
04	35°–45°	0.40%	0.68%	0.0221	0.0340
05	45°–55°	0.86%	1.07%	0.0408	0.0485
06	55°–65°	2.20%	2.45%	0.0840	0.0908
07	65°–75°	1.86%	2.11%	0.0740	0.0814
08	75°–85°	10.72%	7.16%	0.2394	0.1888
09	85°–95°	7.95%	6.03%	0.2013	0.1693
10	95°–105°	3.86%	2.99%	0.1257	0.1049
11	105°–115°	2.24%	2.50%	0.0852	0.0921
12	115°–125°	1.60%	1.98%	0.0662	0.0776
13	125°–135°	2.90%	2.85%	0.1027	0.1013
14	135°–145°	2.35%	2.62%	0.0882	0.0954
15	145°–155°	2.47%	2.69%	0.0913	0.0972
16	155°–165°	1.99%	2.57%	0.0780	0.0941
17	165°–175°	3.59%	4.44%	0.1195	0.1383
18	175°–185°	2.59%	3.62%	0.0947	0.1202
19	185°–195°	1.13%	1.67%	0.0507	0.0685
20	195°–205°	0.67%	1.37%	0.0335	0.0587
21	205°–215°	0.60%	1.21%	0.0307	0.0533
22	215°–225°	0.40%	0.68%	0.0221	0.0340
23	225°–235°	0.86%	1.07%	0.0408	0.0485
24	235°–245°	2.20%	2.45%	0.0840	0.0908
25	245°–255°	1.86%	2.11%	0.0740	0.0814
26	255°–265°	10.72%	7.16%	0.2394	0.1888
27	265°–275°	7.95%	6.03%	0.2013	0.1693
28	275°–285°	3.86%	2.99%	0.1257	0.1049
29	285°–295°	2.24%	2.50%	0.0852	0.0921
30	295°–305°	1.60%	1.98%	0.0662	0.0776
31	305°–315°	2.90%	2.85%	0.1027	0.1013
32	315°–325°	2.35%	2.62%	0.0882	0.0954
33	325°–335°	2.47%	2.69%	0.0913	0.0972
34	335°–345°	1.99%	2.57%	0.0780	0.0941
35	345°–355°	3.59%	4.44%	0.1195	0.1383
Sum = H				3.256	3.429

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

Gated clusters with one or two access points onto the collector road.

Alam Sutera

Tangerang · New town

Footway coverage 10.5% · thin

Drive3.214φ 0.31Walk3.265φ 0.27ΔH+0.051H · nat · 36 bin · spread of 33 sites

H / H max: 0.897
Circuity: 1.585~335
Average node degree: 2.30
Four-way: 5.1%
Dead-end: 34.1%
Intersection density: 142 /km²
Median segment length: 28 m
Network length: 25.1 km

Rose as a table — 36 bins — Alam Sutera

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	11.29%	9.71%	0.2463	0.2264
01	5°–15°	2.77%	3.15%	0.0994	0.1088
02	15°–25°	1.49%	1.71%	0.0628	0.0694
03	25°–35°	1.19%	1.11%	0.0528	0.0501
04	35°–45°	1.11%	1.19%	0.0500	0.0527
05	45°–55°	2.80%	2.78%	0.1002	0.0997
06	55°–65°	1.97%	1.73%	0.0773	0.0702
07	65°–75°	0.15%	0.35%	0.0098	0.0196
08	75°–85°	1.39%	1.31%	0.0595	0.0568
09	85°–95°	9.56%	9.22%	0.2244	0.2197
10	95°–105°	2.38%	4.55%	0.0890	0.1405
11	105°–115°	3.18%	2.72%	0.1097	0.0981
12	115°–125°	0.92%	1.02%	0.0432	0.0469
13	125°–135°	1.98%	1.93%	0.0776	0.0762
14	135°–145°	1.27%	1.21%	0.0555	0.0535
15	145°–155°	1.90%	2.10%	0.0753	0.0811
16	155°–165°	2.06%	1.90%	0.0800	0.0753
17	165°–175°	2.57%	2.32%	0.0941	0.0873
18	175°–185°	11.29%	9.71%	0.2463	0.2264
19	185°–195°	2.77%	3.15%	0.0994	0.1088
20	195°–205°	1.49%	1.71%	0.0628	0.0694
21	205°–215°	1.19%	1.11%	0.0528	0.0501
22	215°–225°	1.11%	1.19%	0.0500	0.0527
23	225°–235°	2.80%	2.78%	0.1002	0.0997
24	235°–245°	1.97%	1.73%	0.0773	0.0702
25	245°–255°	0.15%	0.35%	0.0098	0.0196
26	255°–265°	1.39%	1.31%	0.0595	0.0568
27	265°–275°	9.56%	9.22%	0.2244	0.2197
28	275°–285°	2.38%	4.55%	0.0890	0.1405
29	285°–295°	3.18%	2.72%	0.1097	0.0981
30	295°–305°	0.92%	1.02%	0.0432	0.0469
31	305°–315°	1.98%	1.93%	0.0776	0.0762
32	315°–325°	1.27%	1.21%	0.0555	0.0535
33	325°–335°	1.90%	2.10%	0.0753	0.0811
34	335°–345°	2.06%	1.90%	0.0800	0.0753
35	345°–355°	2.57%	2.32%	0.0941	0.0873
Sum = H				3.214	3.265

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A new town of curvilinear streets and a firm road hierarchy.

Gading Serpong

Tangerang · New town

Footway coverage 1.4% · thin

Drive3.264φ 0.27Walk3.302φ 0.24ΔH+0.038H · nat · 36 bin · spread of 33 sites

H / H max: 0.911
Circuity: 1.610~450
Average node degree: 2.50
Four-way: 9.6%
Dead-end: 24.7%
Intersection density: 240 /km²
Median segment length: 34 m
Network length: 43.5 km

Rose as a table — 36 bins — Gading Serpong

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	3.56%	3.47%	0.1187	0.1166
01	5°–15°	3.67%	3.61%	0.1212	0.1199
02	15°–25°	8.95%	8.32%	0.2161	0.2069
03	25°–35°	1.69%	1.58%	0.0690	0.0656
04	35°–45°	1.52%	1.42%	0.0635	0.0606
05	45°–55°	1.50%	1.57%	0.0629	0.0653
06	55°–65°	1.76%	3.02%	0.0712	0.1056
07	65°–75°	2.18%	2.15%	0.0835	0.0825
08	75°–85°	1.56%	1.57%	0.0650	0.0651
09	85°–95°	4.76%	4.52%	0.1450	0.1399
10	95°–105°	5.24%	5.22%	0.1546	0.1541
11	105°–115°	8.07%	7.54%	0.2032	0.1949
12	115°–125°	0.89%	0.80%	0.0419	0.0388
13	125°–135°	0.86%	0.79%	0.0410	0.0382
14	135°–145°	1.02%	1.12%	0.0467	0.0502
15	145°–155°	0.93%	1.54%	0.0435	0.0641
16	155°–165°	1.22%	1.18%	0.0536	0.0522
17	165°–175°	0.62%	0.59%	0.0315	0.0304
18	175°–185°	3.56%	3.47%	0.1187	0.1166
19	185°–195°	3.67%	3.61%	0.1212	0.1199
20	195°–205°	8.95%	8.32%	0.2161	0.2069
21	205°–215°	1.69%	1.58%	0.0690	0.0656
22	215°–225°	1.52%	1.42%	0.0635	0.0606
23	225°–235°	1.50%	1.57%	0.0629	0.0653
24	235°–245°	1.76%	3.02%	0.0712	0.1056
25	245°–255°	2.18%	2.15%	0.0835	0.0825
26	255°–265°	1.56%	1.57%	0.0650	0.0651
27	265°–275°	4.76%	4.52%	0.1450	0.1399
28	275°–285°	5.24%	5.22%	0.1546	0.1541
29	285°–295°	8.07%	7.54%	0.2032	0.1949
30	295°–305°	0.89%	0.80%	0.0419	0.0388
31	305°–315°	0.86%	0.79%	0.0410	0.0382
32	315°–325°	1.02%	1.12%	0.0467	0.0502
33	325°–335°	0.93%	1.54%	0.0435	0.0641
34	335°–345°	1.22%	1.18%	0.0536	0.0522
35	345°–355°	0.62%	0.59%	0.0315	0.0304
Sum = H				3.264	3.302

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A new town of boulevard axes with housing pockets behind them.

Panakkukang

Makassar · Perumahan cluster

Footway coverage 2.7% · thin

Drive2.931φ 0.51Walk2.940φ 0.50ΔH+0.009H · nat · 36 bin · spread of 33 sites

H / H max: 0.818
Circuity: 1.594~416
Average node degree: 2.37
Four-way: 7.4%
Dead-end: 28.6%
Intersection density: 202 /km²
Median segment length: 43 m
Network length: 46.1 km

Rose as a table — 36 bins — Panakkukang

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	1.60%	1.62%	0.0661	0.0668
01	5°–15°	12.40%	12.21%	0.2588	0.2568
02	15°–25°	3.61%	3.64%	0.1199	0.1205
03	25°–35°	1.03%	1.03%	0.0473	0.0471
04	35°–45°	0.42%	0.41%	0.0232	0.0226
05	45°–55°	1.40%	1.40%	0.0598	0.0597
06	55°–65°	0.18%	0.20%	0.0112	0.0122
07	65°–75°	0.38%	0.38%	0.0214	0.0210
08	75°–85°	1.86%	1.87%	0.0741	0.0744
09	85°–95°	1.54%	1.66%	0.0643	0.0679
10	95°–105°	12.90%	12.76%	0.2642	0.2628
11	105°–115°	6.15%	6.29%	0.1715	0.1740
12	115°–125°	2.07%	2.07%	0.0802	0.0804
13	125°–135°	0.45%	0.45%	0.0243	0.0244
14	135°–145°	1.50%	1.46%	0.0630	0.0617
15	145°–155°	0.38%	0.36%	0.0210	0.0204
16	155°–165°	0.65%	0.66%	0.0329	0.0331
17	165°–175°	1.47%	1.54%	0.0622	0.0642
18	175°–185°	1.60%	1.62%	0.0661	0.0668
19	185°–195°	12.40%	12.21%	0.2588	0.2568
20	195°–205°	3.61%	3.64%	0.1199	0.1205
21	205°–215°	1.03%	1.03%	0.0473	0.0471
22	215°–225°	0.42%	0.41%	0.0232	0.0226
23	225°–235°	1.40%	1.40%	0.0598	0.0597
24	235°–245°	0.18%	0.20%	0.0112	0.0122
25	245°–255°	0.38%	0.38%	0.0214	0.0210
26	255°–265°	1.86%	1.87%	0.0741	0.0744
27	265°–275°	1.54%	1.66%	0.0643	0.0679
28	275°–285°	12.90%	12.76%	0.2642	0.2628
29	285°–295°	6.15%	6.29%	0.1715	0.1740
30	295°–305°	2.07%	2.07%	0.0802	0.0804
31	305°–315°	0.45%	0.45%	0.0243	0.0244
32	315°–325°	1.50%	1.46%	0.0630	0.0617
33	325°–335°	0.38%	0.36%	0.0210	0.0204
34	335°–345°	0.65%	0.66%	0.0329	0.0331
35	345°–355°	1.47%	1.54%	0.0622	0.0642
Sum = H				2.931	2.940

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

Planned 1980s housing: regular blocks and a great many cul-de-sacs.

Empang

Bogor · Kampung kota

Footway coverage 19.7% · moderate

Drive3.500φ 0.07Walk3.526φ 0.05ΔH+0.027H · nat · 36 bin · spread of 33 sites

H / H max: 0.977
Circuity: 1.814~375
Average node degree: 2.25
Four-way: 2.1%
Dead-end: 31.3%
Intersection density: 115 /km²
Median segment length: 42 m
Network length: 26.5 km

Rose as a table — 36 bins — Empang

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	5.15%	4.19%	0.1527	0.1328
01	5°–15°	2.35%	2.18%	0.0881	0.0835
02	15°–25°	0.85%	1.13%	0.0405	0.0508
03	25°–35°	1.32%	1.55%	0.0571	0.0647
04	35°–45°	2.14%	2.39%	0.0824	0.0891
05	45°–55°	2.17%	2.35%	0.0833	0.0883
06	55°–65°	2.49%	2.59%	0.0921	0.0947
07	65°–75°	3.52%	3.52%	0.1177	0.1178
08	75°–85°	4.59%	4.15%	0.1414	0.1320
09	85°–95°	3.17%	3.25%	0.1093	0.1114
10	95°–105°	2.66%	2.68%	0.0964	0.0970
11	105°–115°	1.50%	2.07%	0.0629	0.0802
12	115°–125°	1.76%	1.75%	0.0711	0.0709
13	125°–135°	2.81%	2.38%	0.1003	0.0889
14	135°–145°	2.38%	2.50%	0.0890	0.0922
15	145°–155°	2.93%	2.92%	0.1034	0.1033
16	155°–165°	4.26%	4.63%	0.1344	0.1422
17	165°–175°	3.96%	3.76%	0.1279	0.1233
18	175°–185°	5.15%	4.19%	0.1527	0.1328
19	185°–195°	2.35%	2.18%	0.0881	0.0835
20	195°–205°	0.85%	1.13%	0.0405	0.0508
21	205°–215°	1.32%	1.55%	0.0571	0.0647
22	215°–225°	2.14%	2.39%	0.0824	0.0891
23	225°–235°	2.17%	2.35%	0.0833	0.0883
24	235°–245°	2.49%	2.59%	0.0921	0.0947
25	245°–255°	3.52%	3.52%	0.1177	0.1178
26	255°–265°	4.59%	4.15%	0.1414	0.1320
27	265°–275°	3.17%	3.25%	0.1093	0.1114
28	275°–285°	2.66%	2.68%	0.0964	0.0970
29	285°–295°	1.50%	2.07%	0.0629	0.0802
30	295°–305°	1.76%	1.75%	0.0711	0.0709
31	305°–315°	2.81%	2.38%	0.1003	0.0889
32	315°–325°	2.38%	2.50%	0.0890	0.0922
33	325°–335°	2.93%	2.92%	0.1034	0.1033
34	335°–345°	4.26%	4.63%	0.1344	0.1422
35	345°–355°	3.96%	3.76%	0.1279	0.1233
Sum = H				3.500	3.526

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A dense kampung south of the Suryakencana pecinan corridor, threaded with narrow gang between small blocks.

Pasar Atas

Bukittinggi · Small town

Footway coverage 21.2% · moderate

Drive3.473φ 0.10Walk3.474φ 0.10ΔH+0.001H · nat · 36 bin · spread of 33 sites

H / H max: 0.969
Circuity: 1.542~428
Average node degree: 2.39
Four-way: 5.6%
Dead-end: 30.6%
Intersection density: 96 /km²
Median segment length: 57 m
Network length: 26.8 km

Rose as a table — 36 bins — Pasar Atas

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	4.32%	4.67%	0.1358	0.1431
01	5°–15°	3.56%	3.67%	0.1187	0.1214
02	15°–25°	3.91%	3.97%	0.1268	0.1282
03	25°–35°	1.44%	1.70%	0.0610	0.0693
04	35°–45°	0.97%	1.01%	0.0448	0.0465
05	45°–55°	1.71%	1.75%	0.0696	0.0708
06	55°–65°	3.46%	3.22%	0.1165	0.1107
07	65°–75°	3.00%	2.89%	0.1052	0.1025
08	75°–85°	3.35%	3.15%	0.1137	0.1088
09	85°–95°	3.70%	4.39%	0.1220	0.1372
10	95°–105°	3.24%	3.26%	0.1111	0.1115
11	105°–115°	2.98%	3.03%	0.1046	0.1060
12	115°–125°	1.22%	1.06%	0.0536	0.0483
13	125°–135°	0.85%	0.97%	0.0407	0.0450
14	135°–145°	1.23%	1.15%	0.0539	0.0512
15	145°–155°	2.02%	1.89%	0.0789	0.0750
16	155°–165°	4.01%	3.61%	0.1289	0.1199
17	165°–175°	5.03%	4.61%	0.1505	0.1418
18	175°–185°	4.32%	4.67%	0.1358	0.1431
19	185°–195°	3.56%	3.67%	0.1187	0.1214
20	195°–205°	3.91%	3.97%	0.1268	0.1282
21	205°–215°	1.44%	1.70%	0.0610	0.0693
22	215°–225°	0.97%	1.01%	0.0448	0.0465
23	225°–235°	1.71%	1.75%	0.0696	0.0708
24	235°–245°	3.46%	3.22%	0.1165	0.1107
25	245°–255°	3.00%	2.89%	0.1052	0.1025
26	255°–265°	3.35%	3.15%	0.1137	0.1088
27	265°–275°	3.70%	4.39%	0.1220	0.1372
28	275°–285°	3.24%	3.26%	0.1111	0.1115
29	285°–295°	2.98%	3.03%	0.1046	0.1060
30	295°–305°	1.22%	1.06%	0.0536	0.0483
31	305°–315°	0.85%	0.97%	0.0407	0.0450
32	315°–325°	1.23%	1.15%	0.0539	0.0512
33	325°–335°	2.02%	1.89%	0.0789	0.0750
34	335°–345°	4.01%	3.61%	0.1289	0.1199
35	345°–355°	5.03%	4.61%	0.1505	0.1418
Sum = H				3.473	3.474

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A Minangkabau highland market town cut by a ravine: part of its walking network is public stairs rather than level gang.

Ubud

Gianyar · Small town

Footway coverage 15.8% · moderate

Drive2.637φ 0.68Walk2.751φ 0.61ΔH+0.114H · nat · 36 bin · spread of 33 sites

H / H max: 0.736
Circuity: 1.871~470
Average node degree: 2.07
Four-way: 3.3%
Dead-end: 45.3%
Intersection density: 60 /km²
Median segment length: 50 m
Network length: 17.2 km

Rose as a table — 36 bins — Ubud

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	2.41%	3.12%	0.0896	0.1082
01	5°–15°	15.26%	11.76%	0.2869	0.2517
02	15°–25°	7.43%	6.23%	0.1931	0.1730
03	25°–35°	0.83%	1.02%	0.0399	0.0468
04	35°–45°	0.18%	0.30%	0.0116	0.0173
05	45°–55°	0.10%	0.20%	0.0069	0.0127
06	55°–65°	0.38%	0.29%	0.0212	0.0170
07	65°–75°	0.06%	0.14%	0.0045	0.0091
08	75°–85°	0.33%	0.34%	0.0191	0.0192
09	85°–95°	2.75%	2.76%	0.0987	0.0991
10	95°–105°	11.53%	13.72%	0.2491	0.2725
11	105°–115°	6.34%	6.88%	0.1750	0.1841
12	115°–125°	1.26%	1.16%	0.0551	0.0515
13	125°–135°	0.36%	0.43%	0.0203	0.0232
14	135°–145°	0.19%	0.25%	0.0120	0.0150
15	145°–155°	0.14%	0.31%	0.0089	0.0180
16	155°–165°	0.11%	0.48%	0.0075	0.0258
17	165°–175°	0.33%	0.62%	0.0189	0.0314
18	175°–185°	2.41%	3.12%	0.0896	0.1082
19	185°–195°	15.26%	11.76%	0.2869	0.2517
20	195°–205°	7.43%	6.23%	0.1931	0.1730
21	205°–215°	0.83%	1.02%	0.0399	0.0468
22	215°–225°	0.18%	0.30%	0.0116	0.0173
23	225°–235°	0.10%	0.20%	0.0069	0.0127
24	235°–245°	0.38%	0.29%	0.0212	0.0170
25	245°–255°	0.06%	0.14%	0.0045	0.0091
26	255°–265°	0.33%	0.34%	0.0191	0.0192
27	265°–275°	2.75%	2.76%	0.0987	0.0991
28	275°–285°	11.53%	13.72%	0.2491	0.2725
29	285°–295°	6.34%	6.88%	0.1750	0.1841
30	295°–305°	1.26%	1.16%	0.0551	0.0515
31	305°–315°	0.36%	0.43%	0.0203	0.0232
32	315°–325°	0.19%	0.25%	0.0120	0.0150
33	325°–335°	0.14%	0.31%	0.0089	0.0180
34	335°–345°	0.11%	0.48%	0.0075	0.0258
35	345°–355°	0.33%	0.62%	0.0189	0.0314
Sum = H				2.637	2.751

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A village strung between two rivers. Most of its walking network is tagged path — rice-field and ridge tracks — rather than gang between houses, so the drive/walk gap here is as much its landscape as its settlement.

Kebayoran Baru

Jakarta Selatan · New town

Footway coverage 27.9% · moderate

Drive2.759φ 0.61Walk2.792φ 0.59ΔH+0.034H · nat · 36 bin · spread of 33 sites

H / H max: 0.770
Circuity: 1.370~469
Average node degree: 2.57
Four-way: 14.2%
Dead-end: 23.4%
Intersection density: 192 /km²
Median segment length: 36 m
Network length: 37.9 km

Rose as a table — 36 bins — Kebayoran Baru

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	15.50%	15.57%	0.2890	0.2896
01	5°–15°	1.72%	2.04%	0.0698	0.0794
02	15°–25°	0.61%	0.63%	0.0311	0.0320
03	25°–35°	0.99%	0.96%	0.0459	0.0447
04	35°–45°	0.79%	0.77%	0.0382	0.0376
05	45°–55°	1.69%	1.74%	0.0690	0.0705
06	55°–65°	1.08%	1.38%	0.0489	0.0593
07	65°–75°	0.83%	0.80%	0.0397	0.0385
08	75°–85°	0.79%	0.86%	0.0383	0.0409
09	85°–95°	15.47%	15.10%	0.2887	0.2854
10	95°–105°	0.59%	0.65%	0.0302	0.0327
11	105°–115°	0.36%	0.44%	0.0203	0.0237
12	115°–125°	0.34%	0.40%	0.0192	0.0220
13	125°–135°	0.27%	0.38%	0.0158	0.0210
14	135°–145°	3.54%	2.79%	0.1184	0.0999
15	145°–155°	2.19%	2.25%	0.0836	0.0855
16	155°–165°	1.81%	1.55%	0.0727	0.0645
17	165°–175°	1.43%	1.69%	0.0606	0.0689
18	175°–185°	15.50%	15.57%	0.2890	0.2896
19	185°–195°	1.72%	2.04%	0.0698	0.0794
20	195°–205°	0.61%	0.63%	0.0311	0.0320
21	205°–215°	0.99%	0.96%	0.0459	0.0447
22	215°–225°	0.79%	0.77%	0.0382	0.0376
23	225°–235°	1.69%	1.74%	0.0690	0.0705
24	235°–245°	1.08%	1.38%	0.0489	0.0593
25	245°–255°	0.83%	0.80%	0.0397	0.0385
26	255°–265°	0.79%	0.86%	0.0383	0.0409
27	265°–275°	15.47%	15.10%	0.2887	0.2854
28	275°–285°	0.59%	0.65%	0.0302	0.0327
29	285°–295°	0.36%	0.44%	0.0203	0.0237
30	295°–305°	0.34%	0.40%	0.0192	0.0220
31	305°–315°	0.27%	0.38%	0.0158	0.0210
32	315°–325°	3.54%	2.79%	0.1184	0.0999
33	325°–335°	2.19%	2.25%	0.0836	0.0855
34	335°–345°	1.81%	1.55%	0.0727	0.0645
35	345°–355°	1.43%	1.69%	0.0606	0.0689
Sum = H				2.759	2.792

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A planned satellite town of the 1950s: large blocks, serially named streets, and a transit corridor through the middle. A new town that is not gated — the only planned area in this set whose gang coverage is adequate.

Cihapit

Bandung · Colonial grid

Footway coverage 25.9% · moderate

Drive3.306φ 0.24Walk3.364φ 0.19ΔH+0.058H · nat · 36 bin · spread of 33 sites

H / H max: 0.923
Circuity: 1.487~492
Average node degree: 2.55
Four-way: 8.1%
Dead-end: 21.2%
Intersection density: 263 /km²
Median segment length: 32 m
Network length: 45.5 km

Rose as a table — 36 bins — Cihapit

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	8.43%	7.14%	0.2085	0.1884
01	5°–15°	2.16%	2.07%	0.0829	0.0802
02	15°–25°	2.06%	2.10%	0.0801	0.0810
03	25°–35°	0.83%	0.92%	0.0398	0.0431
04	35°–45°	2.66%	2.54%	0.0966	0.0933
05	45°–55°	1.32%	1.43%	0.0570	0.0607
06	55°–65°	1.68%	1.37%	0.0686	0.0587
07	65°–75°	1.14%	1.33%	0.0511	0.0574
08	75°–85°	2.18%	2.21%	0.0833	0.0841
09	85°–95°	10.28%	9.60%	0.2339	0.2249
10	95°–105°	3.84%	3.62%	0.1251	0.1201
11	105°–115°	2.47%	2.82%	0.0913	0.1008
12	115°–125°	1.38%	1.93%	0.0590	0.0760
13	125°–135°	2.71%	3.52%	0.0979	0.1178
14	135°–145°	1.64%	2.09%	0.0673	0.0809
15	145°–155°	2.12%	2.01%	0.0818	0.0784
16	155°–165°	1.38%	1.47%	0.0592	0.0621
17	165°–175°	1.71%	1.86%	0.0697	0.0740
18	175°–185°	8.43%	7.14%	0.2085	0.1884
19	185°–195°	2.16%	2.07%	0.0829	0.0802
20	195°–205°	2.06%	2.10%	0.0801	0.0810
21	205°–215°	0.83%	0.92%	0.0398	0.0431
22	215°–225°	2.66%	2.54%	0.0966	0.0933
23	225°–235°	1.32%	1.43%	0.0570	0.0607
24	235°–245°	1.68%	1.37%	0.0686	0.0587
25	245°–255°	1.14%	1.33%	0.0511	0.0574
26	255°–265°	2.18%	2.21%	0.0833	0.0841
27	265°–275°	10.28%	9.60%	0.2339	0.2249
28	275°–285°	3.84%	3.62%	0.1251	0.1201
29	285°–295°	2.47%	2.82%	0.0913	0.1008
30	295°–305°	1.38%	1.93%	0.0590	0.0760
31	305°–315°	2.71%	3.52%	0.0979	0.1178
32	315°–325°	1.64%	2.09%	0.0673	0.0809
33	325°–335°	2.12%	2.01%	0.0818	0.0784
34	335°–345°	1.38%	1.47%	0.0592	0.0621
35	345°–355°	1.71%	1.86%	0.0697	0.0740
Sum = H				3.306	3.364

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A colonial-era planned quarter of Bandung whose streets are named after islands — Bali, Bangka, Belitung, Lombok. More footway is mapped here than residential street.

Pathuk

Yogyakarta · Kampung kota

Footway coverage 25.0% · moderate

Drive2.939φ 0.50Walk2.985φ 0.47ΔH+0.046H · nat · 36 bin · spread of 33 sites

H / H max: 0.820
Circuity: 1.427~387
Average node degree: 2.26
Four-way: 5.5%
Dead-end: 34.7%
Intersection density: 150 /km²
Median segment length: 43 m
Network length: 32.8 km

Rose as a table — 36 bins — Pathuk

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	4.02%	4.42%	0.1292	0.1379
01	5°–15°	11.99%	10.86%	0.2543	0.2411
02	15°–25°	5.08%	5.03%	0.1514	0.1504
03	25°–35°	1.19%	1.38%	0.0527	0.0592
04	35°–45°	0.80%	0.66%	0.0386	0.0331
05	45°–55°	0.47%	0.54%	0.0252	0.0283
06	55°–65°	0.17%	0.19%	0.0107	0.0120
07	65°–75°	0.29%	0.29%	0.0170	0.0169
08	75°–85°	0.86%	0.98%	0.0409	0.0455
09	85°–95°	4.29%	5.02%	0.1352	0.1501
10	95°–105°	10.27%	9.67%	0.2337	0.2259
11	105°–115°	6.20%	6.32%	0.1724	0.1746
12	115°–125°	1.55%	1.60%	0.0645	0.0660
13	125°–135°	0.49%	0.40%	0.0261	0.0221
14	135°–145°	0.23%	0.30%	0.0140	0.0174
15	145°–155°	0.48%	0.47%	0.0258	0.0252
16	155°–165°	0.66%	0.72%	0.0333	0.0357
17	165°–175°	0.95%	1.14%	0.0444	0.0510
18	175°–185°	4.02%	4.42%	0.1292	0.1379
19	185°–195°	11.99%	10.86%	0.2543	0.2411
20	195°–205°	5.08%	5.03%	0.1514	0.1504
21	205°–215°	1.19%	1.38%	0.0527	0.0592
22	215°–225°	0.80%	0.66%	0.0386	0.0331
23	225°–235°	0.47%	0.54%	0.0252	0.0283
24	235°–245°	0.17%	0.19%	0.0107	0.0120
25	245°–255°	0.29%	0.29%	0.0170	0.0169
26	255°–265°	0.86%	0.98%	0.0409	0.0455
27	265°–275°	4.29%	5.02%	0.1352	0.1501
28	275°–285°	10.27%	9.67%	0.2337	0.2259
29	285°–295°	6.20%	6.32%	0.1724	0.1746
30	295°–305°	1.55%	1.60%	0.0645	0.0660
31	305°–315°	0.49%	0.40%	0.0261	0.0221
32	315°–325°	0.23%	0.30%	0.0140	0.0174
33	325°–335°	0.48%	0.47%	0.0258	0.0252
34	335°–345°	0.66%	0.72%	0.0333	0.0357
35	345°–355°	0.95%	1.14%	0.0444	0.0510
Sum = H				2.939	2.985

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A kampung west of Malioboro with streets named after wayang figures. Most of its network is tagged living street rather than ordinary residential road.

Kesepuhan

Cirebon · Kampung kota

Footway coverage 20.6% · moderate

Drive2.915φ 0.52Walk2.825φ 0.57ΔH−0.090H · nat · 36 bin · spread of 33 sites

H / H max: 0.813
Circuity: 1.544~447
Average node degree: 2.22
Four-way: 4.2%
Dead-end: 35.7%
Intersection density: 93 /km²
Median segment length: 41 m
Network length: 20.8 km

Rose as a table — 36 bins — Kesepuhan

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	1.17%	0.94%	0.0519	0.0440
01	5°–15°	0.38%	0.29%	0.0211	0.0171
02	15°–25°	0.64%	0.50%	0.0322	0.0264
03	25°–35°	0.30%	0.28%	0.0176	0.0166
04	35°–45°	0.64%	0.55%	0.0324	0.0287
05	45°–55°	2.18%	2.18%	0.0833	0.0833
06	55°–65°	11.38%	12.01%	0.2473	0.2545
07	65°–75°	9.44%	10.89%	0.2228	0.2414
08	75°–85°	2.34%	1.92%	0.0877	0.0760
09	85°–95°	0.84%	0.71%	0.0403	0.0352
10	95°–105°	0.39%	0.29%	0.0217	0.0170
11	105°–115°	0.26%	0.24%	0.0155	0.0143
12	115°–125°	0.22%	0.18%	0.0133	0.0113
13	125°–135°	0.50%	0.39%	0.0265	0.0216
14	135°–145°	2.03%	1.58%	0.0792	0.0656
15	145°–155°	9.23%	8.38%	0.2200	0.2077
16	155°–165°	6.35%	7.19%	0.1750	0.1893
17	165°–175°	1.71%	1.48%	0.0695	0.0622
18	175°–185°	1.17%	0.94%	0.0519	0.0440
19	185°–195°	0.38%	0.29%	0.0211	0.0171
20	195°–205°	0.64%	0.50%	0.0322	0.0264
21	205°–215°	0.30%	0.28%	0.0176	0.0166
22	215°–225°	0.64%	0.55%	0.0324	0.0287
23	225°–235°	2.18%	2.18%	0.0833	0.0833
24	235°–245°	11.38%	12.01%	0.2473	0.2545
25	245°–255°	9.44%	10.89%	0.2228	0.2414
26	255°–265°	2.34%	1.92%	0.0877	0.0760
27	265°–275°	0.84%	0.71%	0.0403	0.0352
28	275°–285°	0.39%	0.29%	0.0217	0.0170
29	285°–295°	0.26%	0.24%	0.0155	0.0143
30	295°–305°	0.22%	0.18%	0.0133	0.0113
31	305°–315°	0.50%	0.39%	0.0265	0.0216
32	315°–325°	2.03%	1.58%	0.0792	0.0656
33	325°–335°	9.23%	8.38%	0.2200	0.2077
34	335°–345°	6.35%	7.19%	0.1750	0.1893
35	345°–355°	1.71%	1.48%	0.0695	0.0622
Sum = H				2.915	2.825

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

The kampung around the Kasepuhan kraton, threaded with gang named after trees and streets wide enough for one vehicle.

Sanur Kaja

Denpasar · Kampung kota

Footway coverage 30.5% · moderate

Drive3.183φ 0.33Walk3.259φ 0.27ΔH+0.076H · nat · 36 bin · spread of 33 sites

H / H max: 0.888
Circuity: 1.411~351
Average node degree: 2.25
Four-way: 5.2%
Dead-end: 33.7%
Intersection density: 93 /km²
Median segment length: 29 m
Network length: 17.4 km

Rose as a table — 36 bins — Sanur Kaja

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	7.30%	7.16%	0.1911	0.1887
01	5°–15°	4.00%	4.33%	0.1288	0.1359
02	15°–25°	3.05%	3.26%	0.1064	0.1116
03	25°–35°	1.07%	1.07%	0.0486	0.0485
04	35°–45°	0.70%	0.62%	0.0346	0.0316
05	45°–55°	0.24%	0.34%	0.0146	0.0194
06	55°–65°	0.53%	0.68%	0.0278	0.0339
07	65°–75°	2.04%	1.92%	0.0793	0.0759
08	75°–85°	6.48%	5.30%	0.1773	0.1556
09	85°–95°	9.66%	8.52%	0.2258	0.2098
10	95°–105°	2.76%	3.54%	0.0990	0.1183
11	105°–115°	0.83%	2.08%	0.0398	0.0806
12	115°–125°	0.80%	0.92%	0.0386	0.0431
13	125°–135°	0.43%	0.56%	0.0234	0.0288
14	135°–145°	0.48%	0.57%	0.0255	0.0293
15	145°–155°	2.99%	2.55%	0.1049	0.0937
16	155°–165°	3.58%	3.08%	0.1192	0.1072
17	165°–175°	3.06%	3.51%	0.1068	0.1176
18	175°–185°	7.30%	7.16%	0.1911	0.1887
19	185°–195°	4.00%	4.33%	0.1288	0.1359
20	195°–205°	3.05%	3.26%	0.1064	0.1116
21	205°–215°	1.07%	1.07%	0.0486	0.0485
22	215°–225°	0.70%	0.62%	0.0346	0.0316
23	225°–235°	0.24%	0.34%	0.0146	0.0194
24	235°–245°	0.53%	0.68%	0.0278	0.0339
25	245°–255°	2.04%	1.92%	0.0793	0.0759
26	255°–265°	6.48%	5.30%	0.1773	0.1556
27	265°–275°	9.66%	8.52%	0.2258	0.2098
28	275°–285°	2.76%	3.54%	0.0990	0.1183
29	285°–295°	0.83%	2.08%	0.0398	0.0806
30	295°–305°	0.80%	0.92%	0.0386	0.0431
31	305°–315°	0.43%	0.56%	0.0234	0.0288
32	315°–325°	0.48%	0.57%	0.0255	0.0293
33	325°–335°	2.99%	2.55%	0.1049	0.0937
34	335°–345°	3.58%	3.08%	0.1192	0.1072
35	345°–355°	3.06%	3.51%	0.1068	0.1176
Sum = H				3.183	3.259

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

The northern side of Sanur, behind Jalan Danau Tamblingan. Its network is dominated by living street — compound lanes shared between vehicles and people on foot.

Gadang

Banjarmasin · Kampung kota

Footway coverage 25.3% · moderate

Drive3.432φ 0.13Walk3.477φ 0.09ΔH+0.046H · nat · 36 bin · spread of 33 sites

H / H max: 0.958
Circuity: 1.441~460
Average node degree: 2.34
Four-way: 3.7%
Dead-end: 25.3%
Intersection density: 207 /km²
Median segment length: 28 m
Network length: 39.1 km

Rose as a table — 36 bins — Gadang

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	3.35%	3.91%	0.1138	0.1268
01	5°–15°	3.59%	3.86%	0.1195	0.1257
02	15°–25°	3.81%	3.42%	0.1246	0.1155
03	25°–35°	1.58%	2.12%	0.0656	0.0817
04	35°–45°	1.23%	1.67%	0.0540	0.0684
05	45°–55°	1.50%	1.49%	0.0629	0.0627
06	55°–65°	1.65%	1.57%	0.0676	0.0653
07	65°–75°	2.14%	2.41%	0.0823	0.0897
08	75°–85°	3.52%	3.13%	0.1179	0.1083
09	85°–95°	3.69%	3.57%	0.1217	0.1191
10	95°–105°	5.49%	4.47%	0.1593	0.1390
11	105°–115°	5.97%	4.93%	0.1683	0.1484
12	115°–125°	2.73%	2.65%	0.0984	0.0962
13	125°–135°	1.34%	1.68%	0.0577	0.0685
14	135°–145°	0.63%	0.84%	0.0319	0.0401
15	145°–155°	0.96%	1.10%	0.0447	0.0498
16	155°–165°	2.17%	2.25%	0.0832	0.0853
17	165°–175°	4.64%	4.92%	0.1425	0.1482
18	175°–185°	3.35%	3.91%	0.1138	0.1268
19	185°–195°	3.59%	3.86%	0.1195	0.1257
20	195°–205°	3.81%	3.42%	0.1246	0.1155
21	205°–215°	1.58%	2.12%	0.0656	0.0817
22	215°–225°	1.23%	1.67%	0.0540	0.0684
23	225°–235°	1.50%	1.49%	0.0629	0.0627
24	235°–245°	1.65%	1.57%	0.0676	0.0653
25	245°–255°	2.14%	2.41%	0.0823	0.0897
26	255°–265°	3.52%	3.13%	0.1179	0.1083
27	265°–275°	3.69%	3.57%	0.1217	0.1191
28	275°–285°	5.49%	4.47%	0.1593	0.1390
29	285°–295°	5.97%	4.93%	0.1683	0.1484
30	295°–305°	2.73%	2.65%	0.0984	0.0962
31	305°–315°	1.34%	1.68%	0.0577	0.0685
32	315°–325°	0.63%	0.84%	0.0319	0.0401
33	325°–335°	0.96%	1.10%	0.0447	0.0498
34	335°–345°	2.17%	2.25%	0.0832	0.0853
35	345°–355°	4.64%	4.92%	0.1425	0.1482
Sum = H				3.432	3.477

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A kampung in a canal city. Its pedestrian network is as long as its residential streets — walkways and gang that follow the water rather than accompany a road.

Gapuk Utara

Mataram · Kampung kota

Footway coverage 18.0% · moderate

Drive3.009φ 0.45Walk3.029φ 0.44ΔH+0.019H · nat · 36 bin · spread of 33 sites

H / H max: 0.840
Circuity: 1.581~421
Average node degree: 2.28
Four-way: 4.6%
Dead-end: 34.1%
Intersection density: 186 /km²
Median segment length: 45 m
Network length: 41.2 km

Rose as a table — 36 bins — Gapuk Utara

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	3.01%	3.21%	0.1054	0.1104
01	5°–15°	10.62%	10.16%	0.2381	0.2324
02	15°–25°	4.14%	4.38%	0.1318	0.1370
03	25°–35°	1.44%	1.35%	0.0611	0.0581
04	35°–45°	0.70%	0.60%	0.0346	0.0309
05	45°–55°	0.38%	0.39%	0.0213	0.0216
06	55°–65°	1.03%	0.89%	0.0470	0.0419
07	65°–75°	1.79%	1.76%	0.0722	0.0710
08	75°–85°	1.30%	1.32%	0.0566	0.0571
09	85°–95°	2.99%	3.15%	0.1050	0.1090
10	95°–105°	13.55%	12.84%	0.2708	0.2636
11	105°–115°	4.17%	4.92%	0.1325	0.1481
12	115°–125°	1.70%	1.60%	0.0692	0.0661
13	125°–135°	0.82%	0.72%	0.0396	0.0354
14	135°–145°	0.43%	0.38%	0.0234	0.0212
15	145°–155°	0.41%	0.36%	0.0227	0.0202
16	155°–165°	0.55%	0.70%	0.0285	0.0346
17	165°–175°	0.96%	1.28%	0.0447	0.0558
18	175°–185°	3.01%	3.21%	0.1054	0.1104
19	185°–195°	10.62%	10.16%	0.2381	0.2324
20	195°–205°	4.14%	4.38%	0.1318	0.1370
21	205°–215°	1.44%	1.35%	0.0611	0.0581
22	215°–225°	0.70%	0.60%	0.0346	0.0309
23	225°–235°	0.38%	0.39%	0.0213	0.0216
24	235°–245°	1.03%	0.89%	0.0470	0.0419
25	245°–255°	1.79%	1.76%	0.0722	0.0710
26	255°–265°	1.30%	1.32%	0.0566	0.0571
27	265°–275°	2.99%	3.15%	0.1050	0.1090
28	275°–285°	13.55%	12.84%	0.2708	0.2636
29	285°–295°	4.17%	4.92%	0.1325	0.1481
30	295°–305°	1.70%	1.60%	0.0692	0.0661
31	305°–315°	0.82%	0.72%	0.0396	0.0354
32	315°–325°	0.43%	0.38%	0.0234	0.0212
33	325°–335°	0.41%	0.36%	0.0227	0.0202
34	335°–345°	0.55%	0.70%	0.0285	0.0346
35	345°–355°	0.96%	1.28%	0.0447	0.0558
Sum = H				3.009	3.029

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

Dense settlement in central Mataram, carrying far more residential street than anywhere else in this set.

Hamadi

Jayapura · Kampung kota

Footway coverage 15.3% · moderate

Drive3.455φ 0.11Walk3.478φ 0.09ΔH+0.023H · nat · 36 bin · spread of 33 sites

H / H max: 0.964
Circuity: 1.860~415
Average node degree: 2.17
Four-way: 5.5%
Dead-end: 43.4%
Intersection density: 64 /km²
Median segment length: 42 m
Network length: 14.3 km

Rose as a table — 36 bins — Hamadi

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	2.39%	2.55%	0.0892	0.0934
01	5°–15°	2.36%	2.75%	0.0885	0.0988
02	15°–25°	2.74%	4.14%	0.0986	0.1317
03	25°–35°	2.80%	2.81%	0.1001	0.1004
04	35°–45°	5.99%	5.16%	0.1686	0.1530
05	45°–55°	1.86%	1.87%	0.0740	0.0743
06	55°–65°	2.35%	2.89%	0.0881	0.1023
07	65°–75°	1.74%	1.75%	0.0705	0.0708
08	75°–85°	1.65%	1.56%	0.0677	0.0648
09	85°–95°	3.12%	2.85%	0.1082	0.1013
10	95°–105°	3.18%	3.40%	0.1098	0.1151
11	105°–115°	1.79%	2.52%	0.0720	0.0927
12	115°–125°	2.71%	2.48%	0.0978	0.0916
13	125°–135°	7.97%	6.85%	0.2015	0.1836
14	135°–145°	2.33%	2.11%	0.0876	0.0813
15	145°–155°	1.59%	1.41%	0.0657	0.0602
16	155°–165°	1.87%	1.58%	0.0743	0.0655
17	165°–175°	1.57%	1.34%	0.0653	0.0578
18	175°–185°	2.39%	2.55%	0.0892	0.0934
19	185°–195°	2.36%	2.75%	0.0885	0.0988
20	195°–205°	2.74%	4.14%	0.0986	0.1317
21	205°–215°	2.80%	2.81%	0.1001	0.1004
22	215°–225°	5.99%	5.16%	0.1686	0.1530
23	225°–235°	1.86%	1.87%	0.0740	0.0743
24	235°–245°	2.35%	2.89%	0.0881	0.1023
25	245°–255°	1.74%	1.75%	0.0705	0.0708
26	255°–265°	1.65%	1.56%	0.0677	0.0648
27	265°–275°	3.12%	2.85%	0.1082	0.1013
28	275°–285°	3.18%	3.40%	0.1098	0.1151
29	285°–295°	1.79%	2.52%	0.0720	0.0927
30	295°–305°	2.71%	2.48%	0.0978	0.0916
31	305°–315°	7.97%	6.85%	0.2015	0.1836
32	315°–325°	2.33%	2.11%	0.0876	0.0813
33	325°–335°	1.59%	1.41%	0.0657	0.0602
34	335°–345°	1.87%	1.58%	0.0743	0.0655
35	345°–355°	1.57%	1.34%	0.0653	0.0578
Sum = H				3.455	3.478

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

Settlement south of Jayapura, pinched between the bay and the ridge. Long residential streets and a thin pedestrian network — a pattern that here means two things at once: its form, and how much of it has been mapped.

Cipayung

Depok · Perumahan cluster

Footway coverage 36.4% · good

Drive3.285φ 0.25Walk3.268φ 0.27ΔH−0.017H · nat · 36 bin · spread of 33 sites

H / H max: 0.917
Circuity: 1.560~176
Average node degree: 2.15
Four-way: 3.1%
Dead-end: 36.2%
Intersection density: 162 /km²
Median segment length: 39 m
Network length: 33.2 km

Rose as a table — 36 bins — Cipayung

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	6.72%	6.51%	0.1814	0.1778
01	5°–15°	5.65%	6.69%	0.1623	0.1809
02	15°–25°	3.05%	3.59%	0.1065	0.1195
03	25°–35°	1.18%	1.57%	0.0522	0.0653
04	35°–45°	0.81%	0.84%	0.0389	0.0402
05	45°–55°	1.17%	0.93%	0.0522	0.0436
06	55°–65°	0.95%	0.74%	0.0443	0.0361
07	65°–75°	1.58%	1.12%	0.0656	0.0503
08	75°–85°	2.71%	2.40%	0.0979	0.0896
09	85°–95°	7.37%	6.56%	0.1921	0.1788
10	95°–105°	6.94%	6.98%	0.1851	0.1858
11	105°–115°	3.72%	4.30%	0.1224	0.1352
12	115°–125°	1.32%	1.67%	0.0571	0.0685
13	125°–135°	0.80%	0.87%	0.0388	0.0412
14	135°–145°	0.88%	0.97%	0.0418	0.0451
15	145°–155°	0.92%	0.81%	0.0430	0.0389
16	155°–165°	1.40%	1.06%	0.0597	0.0482
17	165°–175°	2.84%	2.39%	0.1011	0.0892
18	175°–185°	6.72%	6.51%	0.1814	0.1778
19	185°–195°	5.65%	6.69%	0.1623	0.1809
20	195°–205°	3.05%	3.59%	0.1065	0.1195
21	205°–215°	1.18%	1.57%	0.0522	0.0653
22	215°–225°	0.81%	0.84%	0.0389	0.0402
23	225°–235°	1.17%	0.93%	0.0522	0.0436
24	235°–245°	0.95%	0.74%	0.0443	0.0361
25	245°–255°	1.58%	1.12%	0.0656	0.0503
26	255°–265°	2.71%	2.40%	0.0979	0.0896
27	265°–275°	7.37%	6.56%	0.1921	0.1788
28	275°–285°	6.94%	6.98%	0.1851	0.1858
29	285°–295°	3.72%	4.30%	0.1224	0.1352
30	295°–305°	1.32%	1.67%	0.0571	0.0685
31	305°–315°	0.80%	0.87%	0.0388	0.0412
32	315°–325°	0.88%	0.97%	0.0418	0.0451
33	325°–335°	0.92%	0.81%	0.0430	0.0389
34	335°–345°	1.40%	1.06%	0.0597	0.0482
35	345°–355°	2.84%	2.39%	0.1011	0.0892
Sum = H				3.285	3.268

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

Gated clusters and the kampung they grew among, in one disc: 76 mapped gates inside this radius, beside gang named after birds and plot roads named in English. The only perumahan site in this set whose gang are mapped densely enough to compare.

Kampung Bugis

Tanjungpinang · Kampung kota

Footway coverage 27.3% · moderate

Drive3.485φ 0.09Walk3.444φ 0.12ΔH−0.041H · nat · 36 bin · spread of 33 sites

H / H max: 0.972
Circuity: 1.565~304
Average node degree: 2.24
Four-way: 1.7%
Dead-end: 35.6%
Intersection density: 34 /km²
Median segment length: 63 m
Network length: 11.3 km

Rose as a table — 36 bins — Kampung Bugis

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	3.29%	4.28%	0.1124	0.1348
01	5°–15°	3.81%	2.79%	0.1245	0.0999
02	15°–25°	3.95%	4.55%	0.1276	0.1406
03	25°–35°	4.86%	6.18%	0.1469	0.1720
04	35°–45°	3.63%	4.85%	0.1205	0.1468
05	45°–55°	3.75%	2.89%	0.1230	0.1025
06	55°–65°	1.53%	1.30%	0.0641	0.0563
07	65°–75°	1.59%	1.16%	0.0659	0.0516
08	75°–85°	1.07%	1.40%	0.0484	0.0596
09	85°–95°	1.63%	2.24%	0.0670	0.0852
10	95°–105°	0.68%	0.50%	0.0341	0.0264
11	105°–115°	2.30%	1.73%	0.0867	0.0703
12	115°–125°	4.23%	3.35%	0.1337	0.1138
13	125°–135°	3.40%	2.47%	0.1149	0.0914
14	135°–145°	3.16%	2.29%	0.1091	0.0866
15	145°–155°	1.76%	1.92%	0.0710	0.0759
16	155°–165°	1.98%	1.85%	0.0777	0.0738
17	165°–175°	3.39%	4.25%	0.1148	0.1342
18	175°–185°	3.29%	4.28%	0.1124	0.1348
19	185°–195°	3.81%	2.79%	0.1245	0.0999
20	195°–205°	3.95%	4.55%	0.1276	0.1406
21	205°–215°	4.86%	6.18%	0.1469	0.1720
22	215°–225°	3.63%	4.85%	0.1205	0.1468
23	225°–235°	3.75%	2.89%	0.1230	0.1025
24	235°–245°	1.53%	1.30%	0.0641	0.0563
25	245°–255°	1.59%	1.16%	0.0659	0.0516
26	255°–265°	1.07%	1.40%	0.0484	0.0596
27	265°–275°	1.63%	2.24%	0.0670	0.0852
28	275°–285°	0.68%	0.50%	0.0341	0.0264
29	285°–295°	2.30%	1.73%	0.0867	0.0703
30	295°–305°	4.23%	3.35%	0.1337	0.1138
31	305°–315°	3.40%	2.47%	0.1149	0.0914
32	315°–325°	3.16%	2.29%	0.1091	0.0866
33	325°–335°	1.76%	1.92%	0.0710	0.0759
34	335°–345°	1.98%	1.85%	0.0777	0.0738
35	345°–355°	3.39%	4.25%	0.1148	0.1342
Sum = H				3.485	3.444

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A settlement built over the water across from the harbour. Its streets are named pelantar — timber jetties that serve as streets rather than pavements beside one.

Palangka

Palangka Raya · New town

Footway coverage 21.9% · moderate

Drive2.476φ 0.75Walk2.532φ 0.73ΔH+0.056H · nat · 36 bin · spread of 33 sites

H / H max: 0.691
Circuity: 1.447~473
Average node degree: 2.58
Four-way: 10.1%
Dead-end: 21.3%
Intersection density: 241 /km²
Median segment length: 35 m
Network length: 45.1 km

Rose as a table — 36 bins — Palangka

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	0.61%	0.89%	0.0311	0.0419
01	5°–15°	0.51%	0.65%	0.0271	0.0325
02	15°–25°	1.54%	1.42%	0.0644	0.0604
03	25°–35°	0.56%	0.57%	0.0291	0.0296
04	35°–45°	0.31%	0.42%	0.0180	0.0231
05	45°–55°	0.66%	0.78%	0.0332	0.0379
06	55°–65°	18.51%	19.59%	0.3122	0.3194
07	65°–75°	0.68%	0.62%	0.0339	0.0314
08	75°–85°	0.36%	0.60%	0.0201	0.0308
09	85°–95°	0.25%	0.62%	0.0147	0.0316
10	95°–105°	2.30%	2.05%	0.0869	0.0796
11	105°–115°	1.89%	1.70%	0.0751	0.0693
12	115°–125°	1.04%	0.94%	0.0474	0.0439
13	125°–135°	0.37%	0.46%	0.0208	0.0247
14	135°–145°	0.79%	0.76%	0.0384	0.0373
15	145°–155°	18.01%	16.34%	0.3087	0.2960
16	155°–165°	0.98%	0.84%	0.0453	0.0403
17	165°–175°	0.63%	0.74%	0.0318	0.0364
18	175°–185°	0.61%	0.89%	0.0311	0.0419
19	185°–195°	0.51%	0.65%	0.0271	0.0325
20	195°–205°	1.54%	1.42%	0.0644	0.0604
21	205°–215°	0.56%	0.57%	0.0291	0.0296
22	215°–225°	0.31%	0.42%	0.0180	0.0231
23	225°–235°	0.66%	0.78%	0.0332	0.0379
24	235°–245°	18.51%	19.59%	0.3122	0.3194
25	245°–255°	0.68%	0.62%	0.0339	0.0314
26	255°–265°	0.36%	0.60%	0.0201	0.0308
27	265°–275°	0.25%	0.62%	0.0147	0.0316
28	275°–285°	2.30%	2.05%	0.0869	0.0796
29	285°–295°	1.89%	1.70%	0.0751	0.0693
30	295°–305°	1.04%	0.94%	0.0474	0.0439
31	305°–315°	0.37%	0.46%	0.0208	0.0247
32	315°–325°	0.79%	0.76%	0.0384	0.0373
33	325°–335°	18.01%	16.34%	0.3087	0.2960
34	335°–345°	0.98%	0.84%	0.0453	0.0403
35	345°–355°	0.63%	0.74%	0.0318	0.0364
Sum = H				2.476	2.532

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A city core laid out from nothing in 1957 and once proposed as the capital. Broad axes named after national figures; the second planned capital-scale city in this set, and the one that can be placed beside IKN.

Lasoani

Palu · Kampung kota

Footway coverage 20.7% · moderate

Drive3.383φ 0.17Walk3.439φ 0.13ΔH+0.055H · nat · 36 bin · spread of 33 sites

H / H max: 0.944
Circuity: 1.646~468
Average node degree: 2.43
Four-way: 7.3%
Dead-end: 26.5%
Intersection density: 101 /km²
Median segment length: 55 m
Network length: 28.0 km

Rose as a table — 36 bins — Lasoani

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	2.99%	3.05%	0.1049	0.1063
01	5°–15°	2.12%	2.11%	0.0817	0.0815
02	15°–25°	0.69%	0.98%	0.0345	0.0453
03	25°–35°	0.87%	1.24%	0.0411	0.0543
04	35°–45°	1.77%	1.77%	0.0714	0.0715
05	45°–55°	3.41%	3.12%	0.1152	0.1082
06	55°–65°	9.51%	8.69%	0.2238	0.2123
07	65°–75°	3.69%	3.55%	0.1217	0.1186
08	75°–85°	2.40%	2.90%	0.0895	0.1027
09	85°–95°	3.79%	3.49%	0.1240	0.1170
10	95°–105°	1.96%	2.06%	0.0769	0.0800
11	105°–115°	1.18%	1.71%	0.0524	0.0694
12	115°–125°	1.37%	1.55%	0.0588	0.0645
13	125°–135°	2.22%	2.48%	0.0846	0.0916
14	135°–145°	1.65%	1.83%	0.0676	0.0732
15	145°–155°	5.14%	4.59%	0.1526	0.1414
16	155°–165°	2.46%	2.43%	0.0911	0.0904
17	165°–175°	2.80%	2.45%	0.1001	0.0910
18	175°–185°	2.99%	3.05%	0.1049	0.1063
19	185°–195°	2.12%	2.11%	0.0817	0.0815
20	195°–205°	0.69%	0.98%	0.0345	0.0453
21	205°–215°	0.87%	1.24%	0.0411	0.0543
22	215°–225°	1.77%	1.77%	0.0714	0.0715
23	225°–235°	3.41%	3.12%	0.1152	0.1082
24	235°–245°	9.51%	8.69%	0.2238	0.2123
25	245°–255°	3.69%	3.55%	0.1217	0.1186
26	255°–265°	2.40%	2.90%	0.0895	0.1027
27	265°–275°	3.79%	3.49%	0.1240	0.1170
28	275°–285°	1.96%	2.06%	0.0769	0.0800
29	285°–295°	1.18%	1.71%	0.0524	0.0694
30	295°–305°	1.37%	1.55%	0.0588	0.0645
31	305°–315°	2.22%	2.48%	0.0846	0.0916
32	315°–325°	1.65%	1.83%	0.0676	0.0732
33	325°–335°	5.14%	4.59%	0.1526	0.1414
34	335°–345°	2.46%	2.43%	0.0911	0.0904
35	345°–355°	2.80%	2.45%	0.1001	0.0910
Sum = H				3.383	3.439

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

Settlement in eastern Palu, at the foot of the hills. It is densely mapped because the city was remapped in an organised effort after the 2018 earthquake and liquefaction.

Penurunan

Bengkulu · Kampung kota

Footway coverage 15.8% · moderate

Drive3.446φ 0.12Walk3.404φ 0.16ΔH−0.042H · nat · 36 bin · spread of 33 sites

H / H max: 0.962
Circuity: 1.651~462
Average node degree: 2.21
Four-way: 4.1%
Dead-end: 38.3%
Intersection density: 99 /km²
Median segment length: 41 m
Network length: 20.0 km

Rose as a table — 36 bins — Penurunan

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	1.88%	1.65%	0.0747	0.0678
01	5°–15°	2.43%	1.99%	0.0905	0.0778
02	15°–25°	2.36%	2.06%	0.0884	0.0800
03	25°–35°	1.07%	0.98%	0.0486	0.0454
04	35°–45°	4.48%	4.35%	0.1391	0.1365
05	45°–55°	5.31%	4.56%	0.1560	0.1408
06	55°–65°	2.18%	2.01%	0.0834	0.0787
07	65°–75°	1.73%	1.66%	0.0703	0.0679
08	75°–85°	1.90%	1.73%	0.0753	0.0702
09	85°–95°	1.86%	2.21%	0.0742	0.0842
10	95°–105°	1.88%	1.74%	0.0748	0.0705
11	105°–115°	2.05%	1.82%	0.0798	0.0729
12	115°–125°	2.07%	2.25%	0.0802	0.0854
13	125°–135°	4.37%	6.22%	0.1368	0.1728
14	135°–145°	7.50%	8.26%	0.1943	0.2060
15	145°–155°	2.73%	2.86%	0.0983	0.1018
16	155°–165°	2.89%	2.44%	0.1024	0.0906
17	165°–175°	1.29%	1.20%	0.0562	0.0532
18	175°–185°	1.88%	1.65%	0.0747	0.0678
19	185°–195°	2.43%	1.99%	0.0905	0.0778
20	195°–205°	2.36%	2.06%	0.0884	0.0800
21	205°–215°	1.07%	0.98%	0.0486	0.0454
22	215°–225°	4.48%	4.35%	0.1391	0.1365
23	225°–235°	5.31%	4.56%	0.1560	0.1408
24	235°–245°	2.18%	2.01%	0.0834	0.0787
25	245°–255°	1.73%	1.66%	0.0703	0.0679
26	255°–265°	1.90%	1.73%	0.0753	0.0702
27	265°–275°	1.86%	2.21%	0.0742	0.0842
28	275°–285°	1.88%	1.74%	0.0748	0.0705
29	285°–295°	2.05%	1.82%	0.0798	0.0729
30	295°–305°	2.07%	2.25%	0.0802	0.0854
31	305°–315°	4.37%	6.22%	0.1368	0.1728
32	315°–325°	7.50%	8.26%	0.1943	0.2060
33	325°–335°	2.73%	2.86%	0.0983	0.1018
34	335°–345°	2.89%	2.44%	0.1024	0.0906
35	345°–355°	1.29%	1.20%	0.0562	0.0532
Sum = H				3.446	3.404

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

A kampung in central Bengkulu, not far from the shore, threaded with living street half as long again as its residential road.

Singkawang Tengah

Singkawang · Kampung kota

Footway coverage 15.4% · moderate

Drive3.075φ 0.41Walk3.073φ 0.41ΔH−0.002H · nat · 36 bin · spread of 33 sites

H / H max: 0.858
Circuity: 1.395~452
Average node degree: 2.28
Four-way: 5.9%
Dead-end: 35.9%
Intersection density: 199 /km²
Median segment length: 43 m
Network length: 40.1 km

Rose as a table — 36 bins — Singkawang Tengah

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	1.89%	2.58%	0.0750	0.0945
01	5°–15°	0.65%	0.60%	0.0328	0.0308
02	15°–25°	1.30%	1.44%	0.0565	0.0612
03	25°–35°	9.40%	9.63%	0.2223	0.2254
04	35°–45°	8.13%	8.60%	0.2040	0.2109
05	45°–55°	1.17%	1.03%	0.0519	0.0472
06	55°–65°	0.64%	0.56%	0.0325	0.0291
07	65°–75°	0.88%	0.91%	0.0415	0.0428
08	75°–85°	0.95%	0.89%	0.0443	0.0420
09	85°–95°	2.18%	2.50%	0.0833	0.0923
10	95°–105°	0.61%	0.63%	0.0312	0.0321
11	105°–115°	1.64%	1.56%	0.0675	0.0649
12	115°–125°	8.83%	8.74%	0.2143	0.2131
13	125°–135°	7.76%	6.68%	0.1984	0.1808
14	135°–145°	1.18%	1.04%	0.0526	0.0474
15	145°–155°	0.74%	0.67%	0.0364	0.0336
16	155°–165°	0.88%	0.77%	0.0416	0.0376
17	165°–175°	1.16%	1.14%	0.0517	0.0511
18	175°–185°	1.89%	2.58%	0.0750	0.0945
19	185°–195°	0.65%	0.60%	0.0328	0.0308
20	195°–205°	1.30%	1.44%	0.0565	0.0612
21	205°–215°	9.40%	9.63%	0.2223	0.2254
22	215°–225°	8.13%	8.60%	0.2040	0.2109
23	225°–235°	1.17%	1.03%	0.0519	0.0472
24	235°–245°	0.64%	0.56%	0.0325	0.0291
25	245°–255°	0.88%	0.91%	0.0415	0.0428
26	255°–265°	0.95%	0.89%	0.0443	0.0420
27	265°–275°	2.18%	2.50%	0.0833	0.0923
28	275°–285°	0.61%	0.63%	0.0312	0.0321
29	285°–295°	1.64%	1.56%	0.0675	0.0649
30	295°–305°	8.83%	8.74%	0.2143	0.2131
31	305°–315°	7.76%	6.68%	0.1984	0.1808
32	315°–325°	1.18%	1.04%	0.0526	0.0474
33	325°–335°	0.74%	0.67%	0.0364	0.0336
34	335°–345°	0.88%	0.77%	0.0416	0.0376
35	345°–355°	1.16%	1.14%	0.0517	0.0511
Sum = H				3.075	3.073

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

The centre of Singkawang, threaded with named gang — Bunga, Sukses, Sederhana, Khatulistiwa — between residential streets several times their length.

IKN — Kawasan Inti

Penajam Paser Utara · IKN

Footway coverage 0.0% · thin

Drive3.485φ 0.09Walk3.485φ 0.09ΔH±0.000H · nat · 36 bin · spread of 33 sites

H / H max: 0.972
Circuity: 1.334~348
Average node degree: 2.21
Four-way: 15.8%
Dead-end: 45.6%
Intersection density: 14 /km²
Median segment length: 200 m
Network length: 13.4 km

Rose as a table — 36 bins — IKN — Kawasan Inti

Share of network length per 10° bearing bin, for drive and walk.
Bin	Bearing range	P — Drive	P — Walk	−P·ln P	−P·ln P
00	355°–5°	2.47%	2.47%	0.0913	0.0913
01	5°–15°	1.62%	1.62%	0.0666	0.0666
02	15°–25°	4.66%	4.66%	0.1429	0.1429
03	25°–35°	2.28%	2.28%	0.0862	0.0862
04	35°–45°	2.77%	2.77%	0.0994	0.0994
05	45°–55°	2.42%	2.42%	0.0902	0.0902
06	55°–65°	4.53%	4.53%	0.1403	0.1403
07	65°–75°	4.24%	4.24%	0.1340	0.1340
08	75°–85°	2.33%	2.33%	0.0877	0.0877
09	85°–95°	5.32%	5.32%	0.1560	0.1560
10	95°–105°	1.02%	1.02%	0.0469	0.0469
11	105°–115°	0.51%	0.51%	0.0270	0.0270
12	115°–125°	2.78%	2.78%	0.0997	0.0997
13	125°–135°	2.50%	2.50%	0.0921	0.0921
14	135°–145°	3.14%	3.14%	0.1088	0.1088
15	145°–155°	2.80%	2.80%	0.1002	0.1002
16	155°–165°	2.09%	2.09%	0.0809	0.0809
17	165°–175°	2.50%	2.50%	0.0923	0.0923
18	175°–185°	2.47%	2.47%	0.0913	0.0913
19	185°–195°	1.62%	1.62%	0.0666	0.0666
20	195°–205°	4.66%	4.66%	0.1429	0.1429
21	205°–215°	2.28%	2.28%	0.0862	0.0862
22	215°–225°	2.77%	2.77%	0.0994	0.0994
23	225°–235°	2.42%	2.42%	0.0902	0.0902
24	235°–245°	4.53%	4.53%	0.1403	0.1403
25	245°–255°	4.24%	4.24%	0.1340	0.1340
26	255°–265°	2.33%	2.33%	0.0877	0.0877
27	265°–275°	5.32%	5.32%	0.1560	0.1560
28	275°–285°	1.02%	1.02%	0.0469	0.0469
29	285°–295°	0.51%	0.51%	0.0270	0.0270
30	295°–305°	2.78%	2.78%	0.0997	0.0997
31	305°–315°	2.50%	2.50%	0.0921	0.0921
32	315°–325°	3.14%	3.14%	0.1088	0.1088
33	325°–335°	2.80%	2.80%	0.1002	0.1002
34	335°–345°	2.09%	2.09%	0.0809	0.0809
35	345°–355°	2.50%	2.50%	0.0923	0.0923
Sum = H				3.485	3.485

The last column is each bin’s term in H = −Σ P(i)·ln P(i). Add the thirty-six of them and you get the H printed under the rose. An empty bin contributes zero.

The Sumbu Kebangsaan axis and its surroundings. The network is under construction and partly unmapped — both show in the numbers.

Download the manifest — parameters and metrics for every site (JSON, ODbL)

Data jalan © OpenStreetMap contributors, ODbL 1.0. Basis data turunan ini ditawarkan dengan lisensi yang sama. This derived database is offered under ODbL, as share-alike requires.