Hello,
I’m running SNAP 7.0 with all updates installed on Ubuntu 18.04.3 LTS
Today I tried to process (apply orbit file, calibration, terrain flattening, terain correction) some S1 GRDH scenes using batch processing with a graph I created in the model builder.
As soon as I specify the input file in the model builder, I get the error message: Error: For input string “null”
The same happens, when I first load the scenes, which I would like to process, in the batch processing tool and select the graph. Then I get the error message: Error: For input string “null”
I tried zipped and unzipped input files. No difference.
I have no idea, what this error message means and how to deal with it.
Any help would be highly appreciated.
Best regards,
Carsten