Dataset {
    Int16 cris_atrack[colloc_num = 4152308];
    Int16 cris_xtrack[colloc_num = 4152308];
    Int16 cris_fov[colloc_num = 4152308];
    Int16 viirs_gran[colloc_num = 4152308];
    Int16 viirs_atrack[colloc_num = 4152308];
    Int16 viirs_xtrack[colloc_num = 4152308];
} SNDR.SNPP.CRIS.20190603T1618.m06.g164.IMG_COL.std.v2_0.W.200623194339.nc;