get_hdf5_objinfo.pro

浏览MODIS遥感数据的HDF格式数据的IDL程序

;--------------------------------------------------------------------------------
function get_hdf5_objinfo, loc_id, groupname

pro_name = 'get_hdf5_objinfo'
;@getinfo1

BAD = 0
CATCH, BAD

if BAD ne 0 then begin
    CATCH,/CANCEL
    objinfo = {TYPE: 'ERROR'}
    return,objinfo
endif

objinfo = H5G_GET_OBJINFO(loc_id, groupname, /follow_link)

return,objinfo

end