Near Field Holography Development

[Jan-Willem]

• Add support for ALMA near-field holography.
• Demo/tests on ALMA near-field holography data

[vsmagalhaes]

• ALMA near-field holography article:
  https://ui.adsabs.harvard.edu/abs/2007IAPM...49...24B/abstract
  o All the details of the software and hardware implementation of
  the ALMA near-field holography system. Includes a detailed
  description of the near-field correction used.
• alma-holomemo.pdf: Near Field Radio Holography of the ALMA Prototype
  Antennas (attached): Memo included in the documentation supporting
  the results from the evaluation of the ALMA prototype antennas.
  Much of the material in this memo was included in the published
  holography article I have already pointed you to, but also includes
  some details regarding the panel/adjuster layout and numbering.
• ALMAholo_utils.txt: This is the file used to do a number of things
  in the CLIC ALMA holography data analysis software, including noting
  the locations of BUS sectors and panels. Unfortunately all of these
  things are calculated rather than being in the form of a static
  listing, but I suspect that you can figure out how to translate this
  gildas scripting language into python.

[vsmagalhaes]

alma-holomemo.pdf
ALMAholo_utils.txt