Next: On going work
Up: Control parameters
Previous: Implementation issues
Contents
Data size reduction routines:
- UV_TIME can be used to time-average the UV data set, leading
to faster processing
- UV_RESAMPLE allow spectral smoothing and resampling
- UV_COMPRESS is a simpler version, with only channel averaging
Continuum processing commands:
- UV_FILTER and UV_BASELINE allow to filter line emission, or
conversely to remove continuum baseline.
- UV_CONTINUUM converts a spectra line UV table into a bandwidth
synthesis continuum UV table. UV_CONTINUUM requires some knowledge of
the image size to evaluate how many channels should be averaged
together. This is done using the same routine as in UV_STAT SETUP.
Optimization of the evaluation of the Min-Max baseline length has also
been made.
Gildas manager
2023-06-01