https://community.esri.com/t5/arcgis-pro-questions/strip-map-index-features-calculate-adjacent-fields/m-p/1662637#M99884 <P data-unlink="true">ArcGIS Pro has a tool called <A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/cartography/strip-map-index-features.htm" target="_self">Strip Map Index Features</A> that generates polygons along linear features and adds several fields identifying adjacent features - both cardinally (N, NE, E, SE , S, SW, W, NW) and relatively (Top, Right, Bottom, Left).&nbsp;</P><P data-unlink="true">I'm trying to reproduce the adjacent features calculation, but am struggling with the relative directions (Top, Right, Bottom, Left). I'm using&nbsp;<A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/cartography/calculate-adjacent-fields.htm" target="_self">Calculate Adjacent Fields</A> to calculate the cardinal fields. I've produced simple calculations to take the <A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/cartography/calculate-polygon-main-angle.htm" target="_self">polygon's main angle</A> and pass the corresponding cardinal field value, but they're not as robust as the ones used in&nbsp;Strip Map Index Features.&nbsp;<BR /><BR />Does anyone at Esri have the&nbsp;Strip Map Index Features relative directions field calculations?</P> Fri, 31 Oct 2025 20:06:08 GMT BrettLessner_Nsight 2025-10-31T20:06:08Z https://community.esri.com/t5/arcgis-pro-questions/strip-map-index-features-calculate-adjacent-fields/m-p/1662637#M99884 <P data-unlink="true">ArcGIS Pro has a tool called <A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/cartography/strip-map-index-features.htm" target="_self">Strip Map Index Features</A> that generates polygons along linear features and adds several fields identifying adjacent features - both cardinally (N, NE, E, SE , S, SW, W, NW) and relatively (Top, Right, Bottom, Left).&nbsp;</P><P data-unlink="true">I'm trying to reproduce the adjacent features calculation, but am struggling with the relative directions (Top, Right, Bottom, Left). I'm using&nbsp;<A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/cartography/calculate-adjacent-fields.htm" target="_self">Calculate Adjacent Fields</A> to calculate the cardinal fields. I've produced simple calculations to take the <A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/cartography/calculate-polygon-main-angle.htm" target="_self">polygon's main angle</A> and pass the corresponding cardinal field value, but they're not as robust as the ones used in&nbsp;Strip Map Index Features.&nbsp;<BR /><BR />Does anyone at Esri have the&nbsp;Strip Map Index Features relative directions field calculations?</P> Fri, 31 Oct 2025 20:06:08 GMT https://community.esri.com/t5/arcgis-pro-questions/strip-map-index-features-calculate-adjacent-fields/m-p/1662637#M99884 BrettLessner_Nsight 2025-10-31T20:06:08Z