If I understand correctly, 1) set the computational region to match the larger map, 2) use r.grow.distance with input=smaller map and option 'value', 3) use r.mapcalc to trim the values based on the larger map.
Best, Anna On Mon, Feb 13, 2023 at 11:06 AM Janet Choate <[email protected]> wrote: > Hello GRASS community, > I have two maps - where one map is slightly larger than the other - so > that the smaller map is missing data just around the edges based on the > outline of the larger map. > The smaller map is a map of floating point values, the larger map has a > single value of 1. > I would like to fill in the missing edge data of the smaller map based on > the outline of the larger map - setting the null areas to the nearest value > in the smaller map. > > Thank you for any advice! > Janet > _______________________________________________ > grass-user mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/grass-user >
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