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2.2 Data Import and Export
There are a number of tasks available to bring data in various forms into CASA as a Measurement Set:
- ALMA Science Data Model format data can be imported into CASA (importasdm)
- JVLA Science Data Model format data, including online flags, can imported into CASA (importevla)
- VLA Archive format data can be imported into CASA (importvla)
- UVFITS format can be imported into and exported from CASA (importuvfits, importfitsidi, and exportuvfits)
2.2.1 ALMA: Filling of Science Data Model (ASDM) data
2.2.1.1 Filling SDM v0 data using importoldasdm
2.2.2 EVLA/JVLA: Filling of Science Data Model (ASDM) data
2.2.3 VLA: Filling data from archive format (importvla)
2.2.3.1 Parameter applytsys
2.2.3.2 Parameter bandname
2.2.3.3 Parameter frequencytol
2.2.3.4 Parameter project
2.2.3.5 Parameters starttime and stoptime
2.2.3.6 Parameter autocorr
2.2.3.7 Parameter antnamescheme
2.2.3.8 Parameter evlabands
2.2.4 UVFITS Import and Export
2.2.4.1 Import using importuvfits
2.2.4.2 Import using importfitsidi
2.2.4.3 Export using exportuvfits
2.2.5 Handling Measurement Set metadata and data
2.2.6 Summarizing your MS (listobs)
2.2.7 Listing MS data (listvis)
2.2.8 Listing and manipulating MS metadata (vishead)
2.2.9 MS statistics (visstat)
2.2.10 Concatenating multiple datasets (concat)
2.2.1.1 Filling SDM v0 data using importoldasdm
2.2.2 EVLA/JVLA: Filling of Science Data Model (ASDM) data
2.2.3 VLA: Filling data from archive format (importvla)
2.2.3.1 Parameter applytsys
2.2.3.2 Parameter bandname
2.2.3.3 Parameter frequencytol
2.2.3.4 Parameter project
2.2.3.5 Parameters starttime and stoptime
2.2.3.6 Parameter autocorr
2.2.3.7 Parameter antnamescheme
2.2.3.8 Parameter evlabands
2.2.4 UVFITS Import and Export
2.2.4.1 Import using importuvfits
2.2.4.2 Import using importfitsidi
2.2.4.3 Export using exportuvfits
2.2.5 Handling Measurement Set metadata and data
2.2.6 Summarizing your MS (listobs)
2.2.7 Listing MS data (listvis)
2.2.8 Listing and manipulating MS metadata (vishead)
2.2.9 MS statistics (visstat)
2.2.10 Concatenating multiple datasets (concat)
More information about CASA may be found at the
CASA web page
Copyright © 2010 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
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