I have a time series of rainfall data, and for each year I want to calculate the five-day period with maximum rainfall. So I would need to calculate the sum of day1 to day5, then day2 to day6, then day3 to day7 etc for the whole year, and then output the maximum grid cell 5-day values for each year into a single raster.
To do this in t.rast.accumulate, I can see how to set a temporal cycle of 1 year (cycle= "12 months"), but not sure how to specify such a rolling sum calculation of 5 days as described above. The default method is the 'mean' as indicated in r.series.accumulation? I'm not too sure how the accumulation is applied in the module. Best regards, Richard -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Temporal-framework-calculating-annual-5-day-extremes-tp5316014p5316076.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user
