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Topic: aggregation

r.series Makes each output cell value a function of the values assigned to the corresponding cells in the input raster map layers.
t.rast.aggregate.ds Aggregates data of an existing space time raster dataset using the time intervals of a second space time dataset.
t.rast.aggregate Aggregates temporally the maps of a space time raster dataset by a user defined granularity.
t.rast.neighbors Performs a neighborhood analysis for each map in a space time raster dataset.
t.rast.series Performs different aggregation algorithms from r.series on all or a subset of raster maps in a space time raster dataset.

See also the corresponding keyword aggregation for additional references.

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