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lbaops:cabbtsys [2010/10/12 11:48]
chris.phillips
lbaops:cabbtsys [2010/10/12 12:04]
chris.phillips
Line 1: Line 1:
 +=====  CABB Tsys =====
 +
 +To obtain Tsys for ATCA in the CABB era, the Tsys values from individual antennas is needed and the effective array Tsys then separately calculated.
 +
 +To get the Tsys values from MoniCA:
 +
 +  *  Start MoniCA from http://​www.narrabri.atnf.csiro.au/​open-monica/​OpenMoniCA.JNLP
 +  *  Select "​ATCA"​
 +  *  Select "​Setup->​Add Panel->​History Table"
 +  *  Select the following options:
 +    *  Archival Mode
 +    *  New row generated when ANY monitor point updates
 +    *  Suppress milliseconds
 +    *  Chronological order
 +  *  Make sure the following are //not// selected:
 +    *  Hide repeated rows
 +    *  Hide incomplete rows
 +    *  Suppress date in timestamps
 +  *  Double click "​CABB->​correlator->​Tsys_Jy-1A->​ca0N"​ where N is one of the antennas used for your observation
 +  *  Repeat this selection for all tied antenna and for Tsys_Jy-1B, 2A & 2B
   *  Set the Data Time Span to the length of the experiment   *  Set the Data Time Span to the length of the experiment
-  *  Set the Start time of the experiment **//​IN ​AEST//** not UTC+  *  Set the Start time of the experiment **//​IN ​ADST//** not UTC (UTC+10 winter, UCT+11 Summer)
   *  Select "​OK"​   *  Select "​OK"​
-  *  Wait +  *  Wait  
 +  ​* ​ Select "​Export->​ASCII Data"​ 
 +  *  Give a file nae and click "​Save"​
  
  
lbaops/cabbtsys.txt · Last modified: 2015/12/18 16:38 (external edit)