AIPS HELP file for DOBAND in 31DEC19
As of Thu Dec 12 4:59:45 2019
HELP SECTION
DOBAND
Type: Adverb (Scalar)
Use: Bandpass correction adverb. If > 1 then the uv data will be
corrected for the bandpass response of the antennas (stored in a
BP table). The adverb has five modes:
(1) if = 1 then all the bandpass data for each antenna
will be averaged to form a composite bandpass
spectrum, this will then be used to correct the data.
(2) if = 2 the bandpass spectra nearest in time (in a weighted
sense) to the uv data point will be used to correct the data.
(3) if = 3 the bandpass data will be interpolated in time using
the solution weights to form a composite bandpass spectrum,
this interpolated spectrum will then be used to correct the
data.
(4) if = 4 the bandpass spectra nearest in time (neglecting
weights) to the uv data point will be used to correct the
data.
(5) if = 5 the bandpass data will be interpolated in time ignoring
weights to form a composite bandpass spectrum, this
interpolated spectrum will then be used to correct the data.
The adverb is only valid if the data have a BP extension table.
Null value: false (-1)
EXPLAIN SECTION