Hi, Works for me on Windows with GDAL 3.4.0dev and Oct 07 2021 version of the file.
gdalwarp -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326.tif Copying color table from Caribbean 2 VFR Chart.tif to new file. Creating output file that is 18583P x 12118L. Processing Caribbean 2 VFR Chart.tif [1/1] : 0...10...20...30...40...50...60...70...80...90...100 - done. The map in caribbean_4326.tif is complete. -Jukka Rahkonen- Lähettäjä: gdal-dev <gdal-dev-boun...@lists.osgeo.org> Puolesta Carl Godkin Lähetetty: perjantai 5. marraskuuta 2021 16.25 Vastaanottaja: gdal-dev@lists.osgeo.org Aihe: [gdal-dev] GeoTIFF gdalwarp puzzle Hi, I'm working with some aviation charts and found one that behaves in a puzzling manner. This page https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/ has two Caribbean VFR charts in GeoTIFF format. I have been trying to run gdalwarp on "Caribbean 2 VFR Chart.tif" but I only ever get a small area out of the map instead of the whole extent. Specifically this command gives me just a smaller area output GeoTIFF: gdalwarp -t_srs EPSG:4326 "Caribbean 2 VFR Chart.tif" out.tif --debug ON I don't see anything from the debug output that explains this. The other chart, "Caribbean 1 VFR Chart.tif," does not behave this way, though the debug output from the same gdalwarp operation is much longer. I can't see anything wrong. I dragged both files into ArcGIS desktop explorer and both are displayed in the proper location and in their entirety. (I actually have a more elaborate workflow that works fine with chart #1 but this is the simplest operation I can think of that shows the problem with chart #2.) Thank you very much, carl
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