[gdal-dev] MOD021KM subdatasets listing identical bands

[Even Rouault]

On vendredi 2 octobre 2020 12:32:31 CEST Nikos Alexandris wrote:
> According to `gdalinfo`, MOD021KM (and MYD021KM for the matter), list
> identical bands under two different subdatasets (SDSes).
> 
> For example, SDS 3 (see `gdalinfo`'s report on it
> https://gitlab.com/thermopolis/public/code/-/snippets/2021406)
> and SDS 24 (see `gdalinfo`'s report on it
> https://gitlab.com/thermopolis/public/code/-/snippets/2021407),
> both contain essentially the same data/bands.
> 
> The obvious differences between the two SDSes are the descriptive name
> (SDS 3 contains the characteristic, for this product, word 'SWATH') and
> the set of ground control points (GCP) (SDS 24 does not list any GCPs
> along).

Fix submitted per https://github.com/OSGeo/gdal/pull/3062

Even

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