Keywords: imager

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## Transfering Image data

In the Quality Assessment step 2 (QA2), the ALMA ARC staff usually provides one or more deconvolved images as FITS files. These FITS files can readily be converted into GILDAS images with the red SIC command magenta`FITS`:
`FITS 'name'.fits TO 'name'.gdf`
They will however have a frequency axis labelled in FREQUENCY, while GILDAS usually works with this axis labelled in VELOCITY. They can also be accessed as red SIC Image variables using command magenta`DEFINE IMAGE`

In [rgb]1,0,0IMAGER, direct display of these FITS files is normally possible with commands magenta`SHOW` and magenta`VIEW`, or other blue`DISPLAY\` commands.