https://mirrors.ibiblio.org/pub/mirrors/grass/code_and_data/grass78/manuals/t.rast3d.algebra.html
t.rast3d.algebra - GRASS GIS manual
t.rast3d.algebra: Apply temporal and spatial operations on space time 3D raster datasets using temporal 3D raster algebra.
grass gisalgebramanual
https://mirrors.ibiblio.org/pub/mirrors/grass/code_and_data/grass78/manuals/t.rast3d.list.html
t.rast3d.list - GRASS GIS manual
t.rast3d.list: Lists registered maps of a space time raster3d dataset.
grass gislistmanual