Dataset {
    Int16 cris_atrack[colloc_num = 4223543];
    Int16 cris_xtrack[colloc_num = 4223543];
    Int16 cris_fov[colloc_num = 4223543];
    Int16 viirs_gran[colloc_num = 4223543];
    Int16 viirs_atrack[colloc_num = 4223543];
    Int16 viirs_xtrack[colloc_num = 4223543];
} SNDR.SNPP.CRIS.20140419T0648.m06.g069.IMG_COL.std.v2_0.W.200716183041.nc;