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Miriad Software for SMA
Miriad
Software for SMA
Introduction
Acknowledgements
Management and Support
Rules in
Miriad
Programming
List of SMA Codes
DATA FORMAT TRANSFER
SMA SPECIFIC CORRECTION
DATA INSPECTION AND EDITING WITH X-WINDOW GRAPHICS
CALIBRATION
UTILITY
Installation of
Miriad
4 Configured for SMA
LINUX 32/64 BITS COMPUTERS
BINARY INSTALLATION FOR LINUX 32/64 BITS COMPUTERS
MAC OS X
CVS Update
Installation of JPL Spectral Line Catalog
Installation of SMA Planetary Models
Computers and Platforms
Miriad
ON SAO PUBLIC COMPUTERS
Run
Miriad
INP
TASK
GO
EXIT
QUIT
UNSET
SAVE
LOAD
TPUT
TGET
MORE ABOUT
Miriad
COMMANDS
Documentation in
Miriad
HELP
DOC
UV Data Loading, Display, Flagging and Corrections
Introduction
Demonstration
LOADING DATA
Loading Non-polarization Data
Loading Circular-polarization Data
Loading Old Data
SCANS UV FILE
CHECK AND ANALYSE UV VARIABLES
SPECIFIC CORRECTION
Amplitude Correction and System Temperature
Correction for System Temperature
Correction for Sky Frequencies
Correction for Velocity Information
Correction for Rest Frequency
Correction for uvw coordinates
INSPECTION OF SPECTRAL DATA
PLOTTING VISIBILITIES
FLAGGING DATA
Uvflag: Flagging Selected Chunks and Baselines
Uvflag: Flagging Selected Antennas
Uvflag: Flagging Selected Sources in A Time Range
Uvflag: Flagging Edge and Central Channels
Uvflag: Flagging A Bad Channel
Interactive Baseline-Based Flagging
Interactive System Temperature Flagging
Flagging Integrations near Change to Observing Setup
Flagging Based on Variable Range
Utility Functions
LINETYPE
SELECTION
POLARIZATION/STOKES
Utility Tools
INSPECTION OF VARIABLES
BASELINE FITTING
LINEAR REGRESSION BETWEEN 230/690 GHz PHASES
PHASE RESIDUAL VS. AMBIENT TEMPERATURE
GLUE SMA MULTI-CHUNK FILES
TOOL FOR OBSERVING SCHEDULE
SORTING UVDATA INTO A TIME ORDER
Strategies in Calibrations
Introduction
SMA Spectral Data and Calibration Strategy
BANDPASS AND GAIN SOLVERS
Normal Calibration Procedure
BANDPASS
ANTENNA GAINS
APPLY BANDPASS AND ANTENNA GAINS
Special Calibration Tools and Procedures
BANDPASS RIPPLES
Identify Bandpass Ripples
Correct for Bandpass Ripples
BANDPASS CORRECTIONS ACROSS SIDEBANDS
BASELINE-BASED BANDPASS
Identify Baseline-based Bandpass Errors
Correct for Baseline-based Bandpass Errors
Handling for Baseline-based Bandpass Errors with Weaker/Resolved Calibrators
CALIBRATION WITH MULTIPLE CALIBRATORS
Bandpass
Antenna Gains
PHASE TRANSFER BETWEEN 230 AND 690 GHz
Linear Regression of the phases between 230 and 690 GHz
Phase Transfer from 230 GHz to 690 GHz
Calibration for The Flux Density Scale
Hybrid Spectral Resolution
Very High Spectral Resolution
A PROCEDURE OF HIGH SPECTRAL RESOLUTION DATA REDUCTION
Export Calibrated Data
FITS to AIPS
FITS to GILDAS
Basics in Imaging, Deconvolution and Self-calibration
Introduction
Weighting
Dirty Image
Deconvolution
Self-calibration and Continuum Image
Spectral Line Image Cube
SPECTRA
SPECTRAL IMAGE CUBE
Synthesis Imaging with Multiple UV Datasets
CATENATING SUBSETS OF UV DATA
DATA ACQUIRED FROM MULTIPLE ARRAY CONFIGURATIONS
DATA ACQUIRED WITH DIFFERENT CORRELATOR CONFIGURATIONS
Application Utility (UV)
Introduction
The JPL Catalog And Identification of Spectral Lines
SCREEN INTERACTIVE
SCRIPT AND MOLECULAR NAME TAGS
Spectral Line and Continuum Emission Separation
Amplitude Analysis
SINUSOID BEATING OF TWO POINT SOURCES
TIME VARIABILITY IN AMPLITUDE
Re-Weighting Visibility
Application Utility (IM)
Introduction
Primary Beam Correction for Single Field
Primary Beam Correction and Mosaicing Multiple Fields
Conversions between Coordinate Systems
Scripts for SMA Data Reduction
Introduction
EXAMPLE: imscript.csh
End-to-End Data Reduction
MFS CONTINUUM IMAGE: contmscript.csh
MAKE A SPECTRAL LINE CUBE: maserscript.csh
TEST THE BASIC
Miriad
TASKS FOR SMA: cepha_lsb_cntm.csh
SMA UV data and Variables
SMA Data in
Miriad
Format
Variables
REFERENCES
A List of Miriad Tasks
By Alphabet
a-d
e-h
i-l
m-p
q-t
u-z
By Category
Analysis
Calibration
Conversion
Graphic Display
Imaging
Miscellaneousness
SMA Data Handling
UV Data Handling
Miriad Acct.Jun-Hui Zhao
2009-07-30
