Bands extractor operator

Why if I use the Bands extractor operator “normally” it works but if I use it in graph builder it can’t see the source bands?

can you please share the xml?

yes, sure. it’s a Sentinel 2A, here is the .xml MTD_MSIL1C.xml (43.3 KB)

I can add that I encountered the same issue on S-1 data (LinuxMint system).

sorry, I meant the graph file, not the MTD :slight_smile:

sorry, here it is band_extr_Graph.xml (1.3 KB)

thank you. I expected another error (this one) but it is not the case, sorry.
I can confirm that it is not related to your system, your data, or Sentinel-2. I get the same messge for all kinds of input.

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a colleague suggests to use “band select” in raster -> data conversion, when using Graph builder