I have a very simple graph that is trying to BandSelect a series of Sentinel-2 images all in a single folder.
I get the following WARNING and the processing continues giving the expected result. I’ve seen these messages in other posts on the forum but I cannot find an answer that gives an explanation for the warnings.
S2B_MSIL1C_20190423T113329_N0207_R080_T28PCC_20190423T133230
Executing processing graph
WARNING: org.esa.s2tbx.dataio.metadata.GenericXmlMetadata: Metadata: the path to element [metadata_level] does not exist
WARNING: org.esa.s2tbx.dataio.metadata.GenericXmlMetadata: Metadata: the path to element [granuleidentifier] does not exist
WARNING: org.esa.s2tbx.dataio.metadata.GenericXmlMetadata: Metadata: the path to element [bandid] does not exist
INFO: org.hsqldb.persist.Logger: dataFileCache open start
…10%…20%…30%…
Please write your replies within one post, did you use bash file or only simple xml? Please share the whole file, the second thing you try to call. .*DIM, and the product result is .*zip this is not correct, I asked you to share the graph, what you want to do? Also do use Windows or Linux?
As I said in my previous post I DO have a graph but when I copy it into this text box the XML does not get rendered so I have no way to share it with you!
It is one single node in one single XML file. I have been processing Sentinel-1 data for weeks without seeing these warnings so I assume it is something to do with how the data is stored in the Sentinel-2 zip file.
I then call my graph.xml file from the command that I have shared above …
In order to add xml to the post you can mark the text and then press the button
for preformatted text.
As far as I know the warnings are not harmful. Just optional metadata which can not be found. Maybe they were present in previous product format versions. Maybe @obarrilero can tell more details.
Hi @clive3, as explained by Marco, the warning messages are not problematic. They are caused by some modifications in the product format, but your output should be OK.
Hi @marpet would you please to clarify the selected polarization, as I know only SAR data have polarization, the second point if that possible, I didn’t find bandSelect in graph builder. Thanks a lot.
Initially, BandSelect was developed by @lveci for the S1TBX and SAR data.
You can find it in the operator menu in Raster \ Data Conversion \ BandSelect
The polarization field can only be set for SAR data in the GraphBuilder.