r.timestamp: Add option for copying timestamp(s) from other raster map(s)
|Reported by:||sbl||Owned by:|
It would be helpful if r.timestamp had an option to copy timestamp(s) from one or more raster maps.
E.g. if one generates a vegetation Index or other artificial band from two image bands it would be handy to be able assign timestamp of the input band(s) to the result. Or when aggregating data over several maps / scenes, being able to use the "temporal bonding box" as a timestamp would be useful.
r.info -e can get the timestamp of the source map so it can easily be assigned to the newly produced map. However, the latter case requires a bit more coding from the user.