13.26 POLARIZA
\zxhlp{AFARS} Is used after \zxhlp{FARS} to determine Position and Value of the maximum
\zxhlp{BANDPOL} specifies polarizations of individual IFs
\zxhlp{BDEPO} computes depolarization due to rotation measure gradients
BLPCL Do divide by I,Q,U models for circular polarization \zxhlp{BLCHN}
BLPOLCAL Do \zxhlp{BLCHN} for I, Q, U, V models
\zxhlp{COMB} combines two images by a variety of mathematical methods
\zxhlp{CXPOLN} Procedure to make complex polarization images and beam
\zxhlp{DOFARS} Procedure to aid in Faraday rotation synthesis using the \zxhlp{FARS} task
\zxhlp{DOPOL} selects application of any polarization calibration
\zxhlp{DT2PD} Write PD table from a PD table text file
\zxhlp{FARAD} add ionospheric Faraday rotation to CL table
\zxhlp{FARS} Faraday rotation synthesis based on the brightness vs wavelength
\zxhlp{FTARS} Fits 1-dimensional polarization spectrum to Q/U text file
HLPRMFIT Polarization fitting task \zxhlp{RMFIT} - run-time help
HLPZAMAN Fits 1-dimensional Zeeman model to absorption data - run-time help
HLPZEMAN Fits 1-dimensional Zeeman model to data - run-time help
\zxhlp{LPCAL} Determines instrumental polarization for UV data
\zxhlp{MAPBM} Map \zxhlp{VLA} beam polarization
\zxhlp{MARSP} Check Mars polarization angles
\zxhlp{MEDI} combines four images by a variety of mathematical methods
MFIMG Image of Earth magnetic field model used by \zxhlp{TECOR}
\zxhlp{MODAB} Makes simple absorption/emission spectral-line image in I/V
\zxhlp{MODIM} adds images of model objects to image cubes in IQU polarization
\zxhlp{MODSP} adds images of model objects to image cubes in I/V polarization
\zxhlp{MTARS} Compute model inputs to \zxhlp{TARS}
\zxhlp{PCAL} Determines instrumental polarization for UV data
\zxhlp{PCNTR} Generate plot file with contours plus polarization vectors
\zxhlp{PCUT} Cutoff in polarized intensity
\zxhlp{PDEDT} Interactive TV task to edit polarization D-term (PD) tables
\zxhlp{PDPLT} Plots selected contents of PD tables
\zxhlp{PDVER} specifies the version of the spetral polarization table to use
\zxhlp{PMODEL} Polarization model parameters
\zxhlp{POLANGLE} Intrinsic polarization angles for up to 30 sources
\zxhlp{POLCO} Task to correct polarization maps for Ricean bias
\zxhlp{POLPLOT} specifies the desired polarization ratio before plotting.
\zxhlp{PPAPP} Applies Right minus Left phase difference to a 2nd data set
\zxhlp{QUFIX} determines Right minus Left phase difference, corrects cal files
\zxhlp{QUOUT} writes text file of Q, U versus frequency to be used by \zxhlp{RLDIF}
\zxhlp{QUXTR} extracts text files from Q,U cubes for input to \zxhlp{TARS}
\zxhlp{RFARS} Correct Q/U cubes for Faraday rotation synthesis results
\zxhlp{RLCAL} Determines instrumental right-left phase versus time (a self-cal)
\zxhlp{RLCOR} corrects a data set for R-L phase differences
\zxhlp{RLDIF} determines Right minus Left phase difference, corrects cal files
\zxhlp{RM} Task to calculate rotation measure and magnetic field
\zxhlp{RM2PL} Plots spectrum of a pixel with \zxhlp{RMFIT} fit
\zxhlp{RMFIT} Fits 1-dimensional polarization spectrum to Q/U cube
\zxhlp{ROTMEAS} Tells the rotation measure of a source
\zxhlp{SWPOL} Swap polarizations in a UV data base
\zxhlp{TARPL} Plot input and output text files of the \zxhlp{TARS} task
\zxhlp{TARS} Simulation of Faraday rotation synthesis (mainly task \zxhlp{FARS})
\zxhlp{TRUEP} determines true antenna polarization from special data sets
\zxhlp{VHCAL} Do divide by I,Q,U models for linear polarization data
\zxhlp{VHCALIB} Do \zxhlp{CALIB} for linear polarization with I, Q, U models
\zxhlp{VHDIF} find/apply V minus H linear polarization phase difference
\zxhlp{VLABP} \zxhlp{VLA} antenna beam polarization correction for snapshot images
\zxhlp{VLBACPOL} Procedure to calibrate cross-polarization delays
\zxhlp{XG2PL} Plots spectrum of a pixel with \zxhlp{XGAUS}/\zxhlp{AGAUS} and \zxhlp{ZEMAN}/\zxhlp{ZAMAN} fits
\zxhlp{XYDIF} find/apply X minus Y linear polarization phase difference
\zxhlp{ZAMAN} Fits 1-dimensional Zeeman model to absorption-line data
\zxhlp{ZEMAN} Fits 1-dimensional Zeeman model to data