topic Correcting Reflectance in WorldView 3 data in ArcGIS Image Server Questions https://community.esri.com/t5/arcgis-image-server-questions/correcting-reflectance-in-worldview-3-data/m-p/299497#M1516 <P>I am looking to correct worldview 3 data to (hopefully) bottom of atmosphere/ground reflectance values and I came across the Apparent Reflectance function but it says it only supports WV1 and WV2. Is WV3 similar enough to WV2 that it should also work? If not is there another way around this?&nbsp;</P> <P>&nbsp;</P> <P>Thanks!</P> Sun, 14 Aug 2022 17:34:45 GMT EmmaTompkins 2022-08-14T17:34:45Z Correcting Reflectance in WorldView 3 data https://community.esri.com/t5/arcgis-image-server-questions/correcting-reflectance-in-worldview-3-data/m-p/299497#M1516 <P>I am looking to correct worldview 3 data to (hopefully) bottom of atmosphere/ground reflectance values and I came across the Apparent Reflectance function but it says it only supports WV1 and WV2. Is WV3 similar enough to WV2 that it should also work? If not is there another way around this?&nbsp;</P> <P>&nbsp;</P> <P>Thanks!</P> Sun, 14 Aug 2022 17:34:45 GMT https://community.esri.com/t5/arcgis-image-server-questions/correcting-reflectance-in-worldview-3-data/m-p/299497#M1516 EmmaTompkins 2022-08-14T17:34:45Z Re: Correcting Reflectance in WorldView 3 data https://community.esri.com/t5/arcgis-image-server-questions/correcting-reflectance-in-worldview-3-data/m-p/299498#M1517 <HTML><HEAD></HEAD><BODY><P>Hello Emma. No, ArcGIS does not support Apparent Reflectance calibration of WorldView-3 data, which is quite different than WV-2. DigitalGlobe provides data corrected to surface reflectance, which is the best option. If you have existing uncorrected WV-3 data, I suggest contacting DigitalGlobe for advice.</P></BODY></HTML> Fri, 30 Oct 2020 14:26:27 GMT https://community.esri.com/t5/arcgis-image-server-questions/correcting-reflectance-in-worldview-3-data/m-p/299498#M1517 JeffLiedtke 2020-10-30T14:26:27Z