Summit processing NOISE observations


Summit-pipeline recipe for processing NOISE observations. The bolometer power spectra are calculated and the relative power at two (user-specifiable) frequencies is calculated. If this ratio exceeds a critical value, defined by the MASKVAL parameter below, the bolometer is marked as bad.

The outcome of this recipe is a noise image and bad-bolometer mask for each subarray which is stored in the calibration system.


Available Parameters :

The following parameters can be set via the -recpars option:
The number of bolometers expressed as a percentage which should be used to create a bad-bolometer mask.


The average bolometer power spectrum is displayed in a Kapview window. The noise map and corresponding histogram are displayed in a different Kapview window (each subarray is displayed in different window).