Re: [gdal-dev] Specify Grid Rotation for gdal.Warp() with Geolocation Arrays

2022-11-04 Thread Michael Sumner
yes I see, well you can probably set a target GeoTIFF with the geotransform that you want - and gdalwarp to that as the target. I don't believe you can do that with gdalwarp directly, and I have no idea with python - and finally I'm sorry to add irrelevant discussion - but this is interesting and

Re: [gdal-dev] Specify Grid Rotation for gdal.Warp() with Geolocation Arrays

2022-11-04 Thread Brendan Heberlein via gdal-dev
Hi Mike, regardless of the map projection, it may be desirable to have the grid oriented in one direction or another, e.g. due to the spatial distribution of data points. Although the CRS/SRS designates the coordinate axes, these are not always aligned with the desired grid orientation. So, ba

Re: [gdal-dev] Specify Grid Rotation for gdal.Warp() with Geolocation Arrays

2022-11-04 Thread Michael Sumner
well, the map projection does this - there are many possibilities. Or, do you have another geolocation array you want as the target? If you have an example I'm happy to try a few things, but I'd assumed you had a target map projection in mind. What kind of crs to choose depends on your goal, or is

Re: [gdal-dev] Specify Grid Rotation for gdal.Warp() with Geolocation Arrays

2022-11-04 Thread Brendan Heberlein via gdal-dev
Hi Mike, thanks for the response. Can you clarify how I would go about specifying the grid orientation for the output raster? None of -te, -ts or -t_srs address this. From: Michael Sumner Sent: Friday, November 4, 2022 6:41 PM To: Brendan Heberlein Cc: gdal-d

Re: [gdal-dev] Specify Grid Rotation for gdal.Warp() with Geolocation Arrays

2022-11-04 Thread Michael Sumner
that's exactly what the warper does with geolocation arrays, set the target extent, dimension, and crs with -te, -ts, -t_srs with gdalwarp. python will have those analogous controls for the warper. Cheers, Mike On Sat, 5 Nov 2022, 01:23 Brendan Heberlein via gdal-dev, < gdal-dev@lists.osgeo.or

Re: [gdal-dev] GDAL 3.6.0 release candidate available

2022-11-04 Thread Javier Jimenez Shaw
Thanks Even I tested it in Ubuntu 20.04, 22.04, Windows and Macos without any problem (including Macos ARM M1). However I do not use any exotic raster driver, so probably not very helpful. Cheers. Javier .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... ._ .__ Entre dos pensamientos racion

[gdal-dev] NetCDF-4

2022-11-04 Thread ni hao
Hi list, Is Sentinel-3's NetCDF-4 format supported in GDAL? It consists of many *.nc files and 'xfdumanifest.xml' If so, since which version? Thank you! ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] Specify Grid Rotation for gdal.Warp() with Geolocation Arrays

2022-11-04 Thread Brendan Heberlein via gdal-dev
Hello, I would like to be able to warp an image dataset using a geolocation array, while specifying the grid to which the output dataset is sampled. Specifically, I want to be able to warp the dataset to a grid which is not oriented North-up. Can GDAL support this currently? Or, what is the lik