I'm looking to extract data from raster cells using drawn polygons in an online app through ArcGIS Online.
I would like to use the draw widget on AGOL to create a polygon layer, and use that layer to extract/summarize data from a raster, and perform a calculation using that data. Is that possible?
Ideally, it would create the area under the drawn area, and also provide statistics based on raster data (sum total, sd + mean) that are within the drawn area. If possible i would also like a calculated field for the resulting data as well.