unittests_temporal_raster3d_algebra stdout

(a1@__lib_python_temporal_unittests_temporal_raster3d_algebra + a3@__lib_python_temporal_unittests_temporal_raster3d_algebra)
(a2@__lib_python_temporal_unittests_temporal_raster3d_algebra + a4@__lib_python_temporal_unittests_temporal_raster3d_algebra)
(a1@__lib_python_temporal_unittests_temporal_raster3d_algebra[0,0,0] + a3@__lib_python_temporal_unittests_temporal_raster3d_algebra[0,0,0])
(a2@__lib_python_temporal_unittests_temporal_raster3d_algebra[0,0,0] + a4@__lib_python_temporal_unittests_temporal_raster3d_algebra[0,0,0])