BiBBS property level street centrality, walkabilty and land use data
Table ID: BiBBS_Geographic.bibbs_geog_sc_walkability_lu
| Entity type | Variables | Entities | Updated | Related tables |
|---|---|---|---|---|
| Property | 37 | 3478 | 2023-05-17 | NA |
Summarises the walkability and urban composition in the area surrounding the property address. Average walkability is measured through a circular buffer at a range of radii. Street centrality measures betweenness and closeness centrality of the residential street and the street network at a range of radii. Land use is measured through Shannon’s Diversity Index through a circular buffer at a range of radii.
Usage instructions: To link to BiBBS participants, use the id column to link to the property_id variable in bibbs_geog_person.
Further information: Created by Kimon Krenz, on behalf of Born in Bradford. Please reference Krenz et al. (2023) when using this data, where more detailed methodological information can be found regarding the construction of these variables.
| variable | label | value_type | summary |
|---|---|---|---|
| sc_2021_btwn_r500_f32_300_max | Max value of angular betweenness centrality (r500m) within street network 300m Maximum value of angular betweenness centrality (radius 500m) within street network based distance of 300m. |
decimal | mean (sd) 15947363.35 (5840040.71) min < median < max 1294935.38 < 15528597.00 < 29180513.00 Complete: 3460 (99.48%) |
| sc_2021_btwn_r1000_f32_300_max | Max value of angular betweenness centrality (r1000m) within street network 300m Maximum value of angular betweenness centrality (radius 1000m) within street network based distance of 300m. |
decimal | mean (sd) 153613307.87 (57087377.59) min < median < max 10634199.00 < 144413504.00 < 290522640.00 Complete: 3460 (99.48%) |
| sc_2021_btwn_r1500_f32_300_max | Max value of angular betweenness centrality (r1500m) within street network 300m Maximum value of angular betweenness centrality (radius 1500m) within street network based distance of 300m. |
decimal | mean (sd) 598171881.21 (226280005.30) min < median < max 36437610.00 < 594767392.00 < 1037617984.00 Complete: 3460 (99.48%) |
| sc_2021_btwn_r2000_f32_300_max | Max value of angular betweenness centrality (r2000m) within street network 300m Maximum value of angular betweenness centrality (radius 2000m) within street network based distance of 300m. |
decimal | mean (sd) 1533253018.28 (616537932.96) min < median < max 78208008.00 < 1528212992.00 < 2822244096.00 Complete: 3460 (99.48%) |
| sc_2021_close_r500_f32_300_max | Max value of angular closeness centrality (r500m) within street network 300m Maximum value of angular closeness centrality (radius 500m) within street network based distance of 300m. |
decimal | mean (sd) 3985.89 (1175.33) min < median < max 338.83 < 3932.44 < 6075.59 Complete: 3460 (99.48%) |
| sc_2021_close_r1000_f32_300_max | Max value of angular closeness centrality (r1000m) within street network 300m Maximum value of angular closeness centrality (radius 1000m) within street network based distance of 300m. |
decimal | mean (sd) 9603.92 (2384.61) min < median < max 1710.99 < 9816.04 < 13894.24 Complete: 3460 (99.48%) |
| sc_2021_close_r1500_f32_300_max | Max value of angular closeness centrality (r1500m) within street network 300m Maximum value of angular closeness centrality (radius 1500m) within street network based distance of 300m. |
decimal | mean (sd) 16416.09 (3482.18) min < median < max 2983.45 < 16498.43 < 23212.66 Complete: 3460 (99.48%) |
| sc_2021_close_r2000_f32_300_max | Max value of angular closeness centrality (r2000m) within street network 300m Maximum value of angular closeness centrality (radius 2000m) within street network based distance of 300m. |
decimal | mean (sd) 24147.68 (4574.15) min < median < max 4329.27 < 24172.01 < 36374.08 Complete: 3460 (99.48%) |
| sc_2021_btwn_r500_f32_300_mean | Mean value of angular betweenness centrality (r500m) within street network 300m Average value of angular betweenness centrality (radius 500m) within street network based distance of 300m. |
decimal | mean (sd) 4151627.10 (1190331.40) min < median < max 384236.98 < 4104114.99 < 7429823.23 Complete: 3460 (99.48%) |
| sc_2021_btwn_r1000_f32_300_mean | Mean value of angular betweenness centrality (r1000m) within street network 300m Average value of angular betweenness centrality (radius 1000m) within street network based distance of 300m. |
decimal | mean (sd) 30446677.47 (8735932.19) min < median < max 2670739.87 < 30499576.85 < 66213931.32 Complete: 3460 (99.48%) |
| sc_2021_btwn_r1500_f32_300_mean | Mean value of angular betweenness centrality (r1500m) within street network 300m Average value of angular betweenness centrality (radius 1500m) within street network based distance of 300m. |
decimal | mean (sd) 98051873.94 (35308000.64) min < median < max 9943965.27 < 94574550.61 < 244463199.58 Complete: 3460 (99.48%) |
| sc_2021_btwn_r2000_f32_300_mean | Mean value of angular betweenness centrality (r2000m) within street network 300m Average value of angular betweenness centrality (radius 2000m) within street network based distance of 300m. |
decimal | mean (sd) 223448172.18 (97766007.23) min < median < max 21929838.35 < 211586665.54 < 611610235.85 Complete: 3460 (99.48%) |
| sc_2021_close_r500_f32_300_mean | Mean value of angular closeness centrality (r500m) within street network 300m Average value of angular closeness centrality (radius 500m) within street network based distance of 300m. |
decimal | mean (sd) 2458.96 (860.28) min < median < max 184.71 < 2379.01 < 4240.56 Complete: 3460 (99.48%) |
| sc_2021_close_r1000_f32_300_mean | Mean value of angular closeness centrality (r1000m) within street network 300m Average value of angular closeness centrality (radius 1000m) within street network based distance of 300m. |
decimal | mean (sd) 6492.54 (1737.86) min < median < max 805.27 < 6823.38 < 10800.25 Complete: 3460 (99.48%) |
| sc_2021_close_r1500_f32_300_mean | Mean value of angular closeness centrality (r1500m) within street network 300m Average value of angular closeness centrality (radius 1500m) within street network based distance of 300m. |
decimal | mean (sd) 11845.20 (2694.58) min < median < max 1404.63 < 12069.38 < 17873.82 Complete: 3460 (99.48%) |
| sc_2021_close_r2000_f32_300_mean | Mean value of angular closeness centrality (r2000m) within street network 300m Average value of angular closeness centrality (radius 2000m) within street network based distance of 300m. |
decimal | mean (sd) 18152.71 (3647.50) min < median < max 3104.65 < 18298.05 < 29004.45 Complete: 3460 (99.48%) |
| sc_2021_btwn_r500_b_3_2 | Angular betweenness centrality (r500m) at residential street Angular betweenness centrality (radius 500m) at the residential street. |
decimal | mean (sd) 3146663.54 (3262155.48) min < median < max 19619.16 < 2036303.84 < 21449420.00 Complete: 3460 (99.48%) |
| sc_2021_btwn_r1000_b_3_2 | Angular betweenness centrality (r1000m) at residential street Angular betweenness centrality (radius 1000m) at the residential street. |
decimal | mean (sd) 20118675.58 (29518331.44) min < median < max 100417.26 < 8124890.75 < 242974872.00 Complete: 3460 (99.48%) |
| sc_2021_btwn_r1500_b_3_2 | Angular betweenness centrality (r1500m) at residential street Angular betweenness centrality (radius 1500m) at the residential street. |
decimal | mean (sd) 59358619.90 (109533760.39) min < median < max 268326.00 < 17268605.75 < 902639968.00 Complete: 3460 (99.48%) |
| sc_2021_btwn_r2000_b_3_2 | Angular betweenness centrality (r2000m) at residential street Angular betweenness centrality (radius 2000m) at the residential street. |
decimal | mean (sd) 126142137.63 (273308268.14) min < median < max 490324.16 < 30181474.00 < 2405968128.00 Complete: 3460 (99.48%) |
| sc_2021_close_r500_b_3_2 | Angular closeness centrality (r500m) at residential street Angular closeness centrality (radius 500m) at the residential street. |
decimal | mean (sd) 2245.02 (1018.96) min < median < max 96.67 < 2135.12 < 5623.77 Complete: 3460 (99.48%) |
| sc_2021_close_r1000_b_3_2 | Angular closeness centrality (r1000m) at residential street Angular closeness centrality (radius 1000m) at the residential street. |
decimal | mean (sd) 6067.95 (1975.15) min < median < max 530.17 < 6167.37 < 13276.41 Complete: 3460 (99.48%) |
| sc_2021_close_r1500_b_3_2 | Angular closeness centrality (r1500m) at residential street Angular closeness centrality (radius 1500m) at the residential street. |
decimal | mean (sd) 11228.34 (3047.56) min < median < max 1727.11 < 11381.12 < 21597.29 Complete: 3460 (99.48%) |
| sc_2021_close_r2000_b_3_2 | Angular closeness centrality (r2000m) at residential street Angular closeness centrality (radius 2000m) at the residential street. |
decimal | mean (sd) 17374.94 (4119.52) min < median < max 3048.56 < 17428.90 < 32828.23 Complete: 3460 (99.48%) |
| sc_2021_distance_300_mean | Mean distance to street segments in meters within street network 300m Average distance to street segments in meters within street network based distance of 300m. |
decimal | mean (sd) 204.44 (11.79) min < median < max 133.03 < 205.22 < 238.81 Complete: 3460 (99.48%) |
| wa_2019_walk_g_1_100_mean | Mean walkability within 100m circular buffer of home address Average walkability within 100m circular buffer around the home address. |
decimal | mean (sd) 1.01 (0.23) min < median < max 0.28 < 0.98 < 2.13 Complete: 3460 (99.48%) |
| wa_2019_walk_g_1_300_mean | Mean walkability within 300m circular buffer of home address Average walkability within 300m circular buffer around the home address. |
decimal | mean (sd) 1.02 (0.20) min < median < max 0.34 < 1.00 < 2.14 Complete: 3460 (99.48%) |
| wa_2019_walk_g_1_500_mean | Mean walkability within 500m circular buffer of home address Average walkability within 500m circular buffer around the home address. |
decimal | mean (sd) 1.03 (0.17) min < median < max 0.35 < 1.03 < 2.10 Complete: 3460 (99.48%) |
| wa_2019_walk_g_1_1000_mean | Mean walkability within 1000m circular buffer of home address Average walkability within 1000m circular buffer around the home address. |
decimal | mean (sd) 1.02 (0.16) min < median < max 0.33 < 1.02 < 1.70 Complete: 3460 (99.48%) |
| wa_2019_walk_g_1_1500_mean | Mean walkability within 1500m circular buffer of home address Average walkability within 1500m circular buffer around the home address. |
decimal | mean (sd) 1.02 (0.17) min < median < max 0.32 < 1.04 < 1.44 Complete: 3460 (99.48%) |
| wa_2019_walk_g_1_2000_mean | Mean walkability within 2000m circular buffer of home address Average walkability within 2000m circular buffer around the home address. |
decimal | mean (sd) 1.00 (0.16) min < median < max 0.31 < 1.04 < 1.29 Complete: 3460 (99.48%) |
| la_2019_LandUseInt_g_1_100_mean | Mean intensity of land_use (SDI) within 100m circular buffer of home address Average intensity of lande-uses (Shannon’s Diversity Index) within 100m circular buffer around the home address. |
decimal | mean (sd) 0.06 (0.03) min < median < max 0.00 < 0.05 < 0.34 Complete: 3460 (99.48%) |
| la_2019_LandUseInt_g_1_300_mean | Mean intensity of land_use (SDI) within 300m circular buffer of home address Average intensity of lande-uses (Shannon’s Diversity Index) within 300m circular buffer around the home address. |
decimal | mean (sd) 0.06 (0.03) min < median < max 0.01 < 0.05 < 0.38 Complete: 3460 (99.48%) |
| la_2019_LandUseInt_g_1_500_mean | Mean intensity of land_use (SDI) within 500m circular buffer of home address Average intensity of lande-uses (Shannon’s Diversity Index) within 500m circular buffer around the home address. |
decimal | mean (sd) 0.06 (0.03) min < median < max 0.02 < 0.06 < 0.39 Complete: 3460 (99.48%) |
| la_2019_LandUseInt_g_1_1000_mean | Mean intensity of land_use (SDI) within 1000m circular buffer of home address Average intensity of lande-uses (Shannon’s Diversity Index) within 1000m circular buffer around the home address. |
decimal | mean (sd) 0.07 (0.03) min < median < max 0.03 < 0.07 < 0.27 Complete: 3460 (99.48%) |
| la_2019_LandUseInt_g_1_1500_mean | Mean intensity of land_use (SDI) within 1500m circular buffer of home address Average intensity of lande-uses (Shannon’s Diversity Index) within 1500m circular buffer around the home address. |
decimal | mean (sd) 0.08 (0.03) min < median < max 0.03 < 0.07 < 0.17 Complete: 3460 (99.48%) |
| la_2019_LandUseInt_g_1_2000_mean | Mean intensity of land_use (SDI) within 2000m circular buffer of home address Average intensity of lande-uses (Shannon’s Diversity Index) within 2000m circular buffer around the home address. |
decimal | mean (sd) 0.08 (0.02) min < median < max 0.04 < 0.08 < 0.13 Complete: 3460 (99.48%) |