RCGS2

Read CGS2 Polarimetry Data

Function

Read CGS2 Polarimetry Data

Description

RCGS2 reads a polarimetry data file in Figaro format as produced by the CGS2 Polarimetry system at UKIRT and reduces it to a TSP polarization spectrum.

The CGS2 Figaro files are 4 dimensional arrays produced by the DRT, in which the dimensions are: WAVEPLATEPOSITIONS by SPECTRALCHANNELS by BEAMS (i.e. OFFSET or MAIN) by CYCLES.

Parameters
1 FIGARO Char

The IRPS Figaro file to read.

2 OUTPUT TSP, 1D

The output time series dataset.

3 NSIGMA Real

Sigma level for despiking.

Support

Jeremy Bailey, AAO

Version date

28/8/1990