[gdal-dev] reproject python numpy binary swath/lat/lon

[Rutger]

Etienne Tourigny-3 wrote
> 
> To use geolocation arrays with gdalwarp you probably need to add the
> -geoloc argument
> 

Its probably good to do so. I think however that if you use the VRT method
as shown at the link in the opening post, the "<Metadata
domain="GEOLOCATION">" part already takes care of this. Adding or removing
-geoloc doesnt make a difference when i use the VRT method, both work.

When using for example HDF files which have a lat/lon band its probably
mandatory, since its not obvious that you want them to be used for
geolocation.

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