Dataset {
    Int16 cris_atrack[colloc_num = 4210801];
    Int16 cris_xtrack[colloc_num = 4210801];
    Int16 cris_fov[colloc_num = 4210801];
    Int16 viirs_gran[colloc_num = 4210801];
    Int16 viirs_atrack[colloc_num = 4210801];
    Int16 viirs_xtrack[colloc_num = 4210801];
} SNDR.SNPP.CRIS.20210401T2130.m06.g216.IMG_COL.std.v2_0.W.210402074732.nc;