improve PRISMA product import

[Andreas Janz]

Currently, we just stack VNIR and SWIR bands together. It is proposed to implement the following improvements:

• allow to select whether to import VNIR, SWIR or both; also allow to import the related pixel error bands

  

• allow to import the geolocation fields

  

• allow to import PAN bands

  

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• resolve issues with h5py
• copy all product metadata

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[Andreas Janz]

Now all PRISMA L2D subdatasets can be imported:

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The default is to import the Spectral Cube and the PAN Band. All other datasets are skipped by default.

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[Andreas Janz]

Note that you can now easily apply Hyperspectral-Pansharpening using the GDAL or GRASS algorithms:

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[Andreas Janz]

resolves #904

→ <<cset 604a55020f87>>