VGPS DATA structure
With most of the VGPS data, if a science image is retrieved, one or
many of the following datasets will be tag with the main dataset.
| VGPS Data Types || Brief Desciption |
|mosaic_name.Tb || The line cube file.|
|mosaic_name_cont.Tb || The continuum file.|
|mosaic_name_contincluded.Tb || The line cube including the continuum.|