Dataset { Int16 cris_atrack[colloc_num = 4253954]; Int16 cris_xtrack[colloc_num = 4253954]; Int16 cris_fov[colloc_num = 4253954]; Int16 viirs_gran[colloc_num = 4253954]; Int16 viirs_atrack[colloc_num = 4253954]; Int16 viirs_xtrack[colloc_num = 4253954]; } SNDR.SNPP.CRIS.20170422T2154.m06.g220.IMG_COL.std.v2_0.W.200707033250.nc;