Dataset {
    Int16 cris_atrack[colloc_num = 4233838];
    Int16 cris_xtrack[colloc_num = 4233838];
    Int16 cris_fov[colloc_num = 4233838];
    Int16 viirs_gran[colloc_num = 4233838];
    Int16 viirs_atrack[colloc_num = 4233838];
    Int16 viirs_xtrack[colloc_num = 4233838];
} SNDR.SNPP.CRIS.20201212T0348.m06.g039.IMG_COL.std.v2_0.W.201212133823.nc;