Hi, I was mainly curious without any exact need at the moment. I just noticed that gdal2xyz.py can create xyz files with more bands than just one for z but I also had a feeling that GDAL cannot read such files directly back, which appeared to be true.
Generally speaking there might be some use cases for a multiband plain text format. I am remembering that some user on the Geoserver users mailing list a few months ago was after such a format. Use case was to query pixel values from a WCS service. Requesting a single pixel GeoTIFF makes things unnecessary difficult for such simple need. -Jukka Rahkonen- Lähettäjä: Hare, Trent M <th...@usgs.gov> Lähetetty: keskiviikko 6. tammikuuta 2021 17.52 Vastaanottaja: Rahkonen Jukka (MML) <jukka.rahko...@maanmittauslaitos.fi> Aihe: Re: [EXTERNAL] Re: [gdal-dev] How to read multi-band xyz files? Jukka, I'm not sure I understand exactly what you want but I have this old script which might help. This is old enough it might need some minor updates for Python 3. https://github.com/USGS-Astrogeology/GDAL_scripts/tree/master/gdal2AsciiLatLonBands -Trent ________________________________ From: gdal-dev <gdal-dev-boun...@lists.osgeo.org<mailto:gdal-dev-boun...@lists.osgeo.org>> on behalf of Even Rouault <even.roua...@spatialys.com<mailto:even.roua...@spatialys.com>> Sent: Wednesday, January 6, 2021 3:58 AM To: gdal-dev@lists.osgeo.org<mailto:gdal-dev@lists.osgeo.org> <gdal-dev@lists.osgeo.org<mailto:gdal-dev@lists.osgeo.org>> Cc: Rahkonen Jukka (MML) <jukka.rahko...@maanmittauslaitos.fi<mailto:jukka.rahko...@maanmittauslaitos.fi>> Subject: [EXTERNAL] Re: [gdal-dev] How to read multi-band xyz files? This email has been received from outside of DOI - Use caution before clicking on links, opening attachments, or responding. > Is there any way to get all the bands? Not directly. You could add a header line with the appropriate column names, by making the Z column to point to a different column each time. Even
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