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Collecting and interpreting information about the environment and the surface of the earth from a distance, primarily by sensing radiation that is naturally emitted or reflected by the earth's surface or from the atmosphere, or by sensing signals transmitted from a device and reflected back to it.

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Coregistration for training and validation

If I want to use a 30-m raster as an independent validation dataset for a remote sensing analysis of 10-m and 20-m satellite imagery bands, do I need to coregister the 30-m raster with the 10-m and 20 …
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Resampling Sentinel-2 images

I think the best practice is go from fine spatial resolution (10-m) to coarser spatial resolution (20-m) but it is not best practice to resample the other way. It introduces error. When using a panchr …
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