My apologies if this is a repeat post, but i think my question did not get delivered last try. (I'm new here!) I am looking for a way for GRASS to do create one output raster based on the analysis of say 100 rasters (same spatial coordanates, but each raster has an equal time interval between them). For example if I have 100 rasters that have only 0's and 1's, and I want to calculate an output raster that shows how long it took each cell to first acquire a value of 1. Another example: sums up all 100 rasters to one output raster. >From what I've gathered, I think that r.mapcalc will do the necessary >functions, but I cannot find an example where it is processing 100s of rasters >in a temporal set.Am I correct in assuming that r.mapcalc is the best solution >for my problem? Are there other functions I should know about? Is there any >examples that are similar to my problem? Thank you for you advicea.o.
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