https://community.esri.com/t5/arcgis-spatial-analyst-questions/spatial-analyst-for-groundwater-modeling-in-arcgis/m-p/1179174#M11702 <P>Which is the most accurate interpolation technique/method for the spatial distribution of groundwater quality mapping calculations/ modeling in ArcGIS 10.4 i.e. Inverse distance weighted&nbsp; (IDW) Kriging, Natural Neighbour, etc. ?????</P><P>Thanks in advance</P><P>Best regards</P><P>Imran Aziz Tunio</P><P>&nbsp;</P> Wed, 01 Jun 2022 19:22:37 GMT ImranAzizTunio 2022-06-01T19:22:37Z https://community.esri.com/t5/arcgis-spatial-analyst-questions/spatial-analyst-for-groundwater-modeling-in-arcgis/m-p/1179174#M11702 <P>Which is the most accurate interpolation technique/method for the spatial distribution of groundwater quality mapping calculations/ modeling in ArcGIS 10.4 i.e. Inverse distance weighted&nbsp; (IDW) Kriging, Natural Neighbour, etc. ?????</P><P>Thanks in advance</P><P>Best regards</P><P>Imran Aziz Tunio</P><P>&nbsp;</P> Wed, 01 Jun 2022 19:22:37 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/spatial-analyst-for-groundwater-modeling-in-arcgis/m-p/1179174#M11702 ImranAzizTunio 2022-06-01T19:22:37Z