We are trying to develop a graph file to take in multiple S1a images, subset them for a single location, then correct and process but are getting an error.
- ‘Read’ a S1a image in graph file.
- Add ‘Subset’ in graph file.
- Select ‘geographic coordinates’ option to specify what portion of the scene i want.
- Draw new ROI on map.
- Press ‘Update’.
gives the following error
“UpdateGeoRegion error reading wkt”
The image has not been geometrically corrected yet, so this is a possible cause of the geographic coordinates error, but SNAP should probably flag this?