Dataset {
    Int16 cris_atrack[colloc_num = 4226421];
    Int16 cris_xtrack[colloc_num = 4226421];
    Int16 cris_fov[colloc_num = 4226421];
    Int16 viirs_gran[colloc_num = 4226421];
    Int16 viirs_atrack[colloc_num = 4226421];
    Int16 viirs_xtrack[colloc_num = 4226421];
} SNDR.SNPP.CRIS.20180117T0230.m06.g026.IMG_COL.std.v2_0.W.200630192020.nc;