What was missing was the following section in the WriteOp
<sources>
<source>Read</source>
</sources>
dim_to_tif_test_03.xml (627 Bytes)
Just for converting you don’t need a graph
This call should work too:
gpt Write -t G:\project\dim_to_tif_test_01.tif -f GeoTIFF G:\project\data\s3_gpt_binning_output\S3_L3_30dd_20160501_20160531_1km.dim
Only if you want to read some SLSTR data you should add a read operator and specify the format. As recently discussed here: