Dataset {
    Int16 cris_atrack[colloc_num = 4156813];
    Int16 cris_xtrack[colloc_num = 4156813];
    Int16 cris_fov[colloc_num = 4156813];
    Int16 viirs_gran[colloc_num = 4156813];
    Int16 viirs_atrack[colloc_num = 4156813];
    Int16 viirs_xtrack[colloc_num = 4156813];
} SNDR.SNPP.CRIS.20180424T0042.m06.g008.IMG_COL.std.v2_0.W.200630174140.nc;