topic Walkability index - need help! in ArcGIS Network Analyst Questions https://community.esri.com/t5/arcgis-network-analyst-questions/walkability-index-need-help/m-p/668894#M6443 <HTML><HEAD></HEAD><BODY><P>Dear all,</P><P></P><P>As part of my master thesis, I need to calculate a walkability index of different neighborhoods in Hamburg composed of:</P><P></P><P>- Land use mix (entropy index)<BR />- Connectivity, represented by the ratio between the number of true intersections (three or more legs) to the land area of the block group in acres.<BR />- FAR (Retail floor area ratio: the retail building floor area footprint divided by retail land floor area footprint)<BR />- Net Residential Density (the ratio of residential units to the land area devoted to residential use per block group.)</P><P></P><P>I'm having a hard time calculating the Connectivity and the FAR for my neighborhoods. Can someone help me with these two?</P><P></P><P>I should generate two maps similar to these here:</P><P><A href="https://imgur.com/a/YDBsCta">https://imgur.com/a/YDBsCta</A></P><P></P><P>I'm sorry the legends are in German.</P><P></P><P>I'm a beginner in ArcGIS. Any help or tutorial would be highly appreciated. </P><P></P><P>Best,</P></BODY></HTML> Sun, 05 Aug 2018 21:42:06 GMT LucyHenriques 2018-08-05T21:42:06Z Walkability index - need help! https://community.esri.com/t5/arcgis-network-analyst-questions/walkability-index-need-help/m-p/668894#M6443 <HTML><HEAD></HEAD><BODY><P>Dear all,</P><P></P><P>As part of my master thesis, I need to calculate a walkability index of different neighborhoods in Hamburg composed of:</P><P></P><P>- Land use mix (entropy index)<BR />- Connectivity, represented by the ratio between the number of true intersections (three or more legs) to the land area of the block group in acres.<BR />- FAR (Retail floor area ratio: the retail building floor area footprint divided by retail land floor area footprint)<BR />- Net Residential Density (the ratio of residential units to the land area devoted to residential use per block group.)</P><P></P><P>I'm having a hard time calculating the Connectivity and the FAR for my neighborhoods. Can someone help me with these two?</P><P></P><P>I should generate two maps similar to these here:</P><P><A href="https://imgur.com/a/YDBsCta">https://imgur.com/a/YDBsCta</A></P><P></P><P>I'm sorry the legends are in German.</P><P></P><P>I'm a beginner in ArcGIS. Any help or tutorial would be highly appreciated. </P><P></P><P>Best,</P></BODY></HTML> Sun, 05 Aug 2018 21:42:06 GMT https://community.esri.com/t5/arcgis-network-analyst-questions/walkability-index-need-help/m-p/668894#M6443 LucyHenriques 2018-08-05T21:42:06Z