Loading tables


Read NumScan object for number of scans in HDS file.
Read NumBGScan object in HDS file for number of background scans.
Read data relevant to scansin HDS file in order to fill the scantable. The scantable is a somewhat antiquated concept, since it could be easily absorbed into the scans structure.
Read objects in HDS file in order to fill the background table
Read stationfile with station coordinate information. If not specified, read default files stations.config, fdl.config, and 3way.config or 6way.config depending on GenConfig.BeamCombinerID. Remember to run calcastrom if you have scan data loaded in order to update the astrometry.