Has anyone done Unwrapping with SNAP 12? I keep getting the error: Error: [NodeId: SnaphuExport] Cannot invoke “String.contains(java.lang.CharSequence)” because the return value of “org.esa.snap.core.datamodel.Band.getUnit()” is null And when I manually change the unit to rad from properties, i…

Snap 12 unwrapping issues

tleyvap November 17, 2025, 5:24pm 16

please check this one:

Snaphu unexpected exit after unwrapping 3 columns Interferometry

This problem was driving me crazy until now (Since SNAP Update v10.0) All my other solutions were giving me very different results, no always good. Today a colleague found the error and fixed it. The problem was in the file “snaphu.conf” produced by the operation “export to” in the unwrapping menu: [conf_v1] There, the “CORRFILE” field is empty, so I filled that space with the correct name: [conf_v2] This is the result: [conf_v3] Save, and now, again is working in the SNAP V 12. (@ABrau…

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