https://community.esri.com/t5/arcgis-pro-questions/reclassify-and-reclassify-field-nul-values/m-p/1217314#M60470 <P>I have a raster dataset of mean precipitation values, which I would like to group into classes and then convert to a shapefile. When I use reclassify, the output dataset only contains a row for the highest class (5001 mm to max value). When I use reclassify field, only the highest class rows have a valid value in the reclassified field; all other rows that apply to lower classes, contain null values in the reclassified field. I can't work out what the problem is - please help! [ArcGIS Pro 3.0.2]</P> Thu, 29 Sep 2022 11:25:23 GMT HamishRobertson 2022-09-29T11:25:23Z https://community.esri.com/t5/arcgis-pro-questions/reclassify-and-reclassify-field-nul-values/m-p/1217314#M60470 <P>I have a raster dataset of mean precipitation values, which I would like to group into classes and then convert to a shapefile. When I use reclassify, the output dataset only contains a row for the highest class (5001 mm to max value). When I use reclassify field, only the highest class rows have a valid value in the reclassified field; all other rows that apply to lower classes, contain null values in the reclassified field. I can't work out what the problem is - please help! [ArcGIS Pro 3.0.2]</P> Thu, 29 Sep 2022 11:25:23 GMT https://community.esri.com/t5/arcgis-pro-questions/reclassify-and-reclassify-field-nul-values/m-p/1217314#M60470 HamishRobertson 2022-09-29T11:25:23Z https://community.esri.com/t5/arcgis-pro-questions/reclassify-and-reclassify-field-nul-values/m-p/1217430#M60488 <P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/spatial-analyst/reclassify.htm" target="_blank">Reclassify (Spatial Analyst)—ArcGIS Pro | Documentation</A></P><P>show your dialog inputs</P><P>Calculate statistics and build raster table as suggested in the help topic first</P> Thu, 29 Sep 2022 15:23:45 GMT https://community.esri.com/t5/arcgis-pro-questions/reclassify-and-reclassify-field-nul-values/m-p/1217430#M60488 DanPatterson 2022-09-29T15:23:45Z