SubarrayBeam Configure schema

Schema for SubarrayBeam’s Configure command

Properties

interface (string): The schema version which you expect to run against. Must match pattern /^https?://.+/.+/[0-9]+.[0-9]+$/.
subarray_id (integer): The ID of the subarray to which resources are allocated. Minimum: 1. Maximum: 16.
subarray_beam_id (integer): The ID of the subarray beam to which resources are allocated. Minimum: 1. Maximum: 48.
update_rate (number): Minimum: 0.0.
logical_bands (array): Length must be at most 48.
- Items (object)
  - start_channel (integer, required): Minimum: 2. Maximum: 504. Must be a multiple of: 2.
  - number_of_channels (integer, required): Minimum: 8. Maximum: 384. Must be a multiple of: 8.
apertures (array): Length must be at most 512.
- Items: Station and aperture IDs contributing to the beam.
  - aperture_id (string, required): Aperture ID, of the form APXXX.YY, XXX=station YY=substation. Must match pattern /^AP(?!0{3})\d{3}\.\d{2}$/.
  - station_beam_trl (string): TRL of the Tango station beam device allocated to the aperture.
  - weighting_key_ref (string): descriptive ID for the aperture weights in the aperture database.
  - calibration_id (string): Unique id for the calibration to use.
sky_coordinates
- timestamp (string): UTC time for begin of drift.
- reference_frame (string, required): Must be one of: [“AltAz”, “topocentric”, “ICRS”, “Galactic”, “special”].
- target_name (string): The name of the target.
- c1 (number): first coordinate, in degrees. Minimum: 0.0. Maximum: 360.0.
- c1_rate (number): Drift rate for first coordinate, in degrees/second. Minimum: -0.016. Maximum: 0.016.
- c2 (number): second coordinate, in degrees. Minimum: -90.0. Maximum: 90.0.
- c2_rate (number): Drift rate for second coordinate, in degrees/second. Minimum: -0.016. Maximum: 0.016.
field (object)
- timestamp (string): UTC time for begin of drift.
- target_name (string, required): The name of the target.
- reference_frame (string, required): Must be one of: [“AltAz”, “topocentric”, “ICRS”, “Galactic”, “special”].
- attrs (object): Coordinates and rates of scan.
  - c1 (number, required): first coordinate, in degrees. Minimum: 0.0. Maximum: 360.0.
  - c1_rate (number): Drift rate for first coordinate, in degrees/second. Minimum: -0.016. Maximum: 0.016.
  - c2 (number, required): second coordinate, in degrees. Minimum: -90.0. Maximum: 90.0.
  - c2_rate (number): Drift rate for second coordinate, in degrees/second. Minimum: -0.016. Maximum: 0.016.