Monthly Conditions at EVLA: Difference between revisions

From EVLA Guides
Jump to navigationJump to search
No edit summary
No edit summary
Line 1: Line 1:
The following plots show the fraction of time suitable for observing in each EVLA band for the one-year period September 2010 - August 2011, according to the measured wind speed and API phase rms (opacity is not included).  Click any plot to enlarge it. The simultaneous requirements for wind speed and API phase rms correspond to the current values in the OPT:
The following plots show the fraction of time that is most suitable for observing in each EVLA band for the one-year period September 2010 - August 2011, according to the measured wind speed and API phase rms (opacity is not included).  Click any plot to enlarge it. The simultaneous requirements for wind speed and API phase rms correspond to the current values in the OPT:


{| border="1" class="wikitable" style="text-align: center;"
{| border="1" class="wikitable" style="text-align: center;"

Revision as of 20:03, 1 September 2011

The following plots show the fraction of time that is most suitable for observing in each EVLA band for the one-year period September 2010 - August 2011, according to the measured wind speed and API phase rms (opacity is not included). Click any plot to enlarge it. The simultaneous requirements for wind speed and API phase rms correspond to the current values in the OPT:

Band: 4, P, L S C X Ku K Ka Q
API (deg) any <60 <45 <30 <15 <10 <7 <5
wind (m/s) any any any <15 <10 <7 <6 <5

Return to the High Frequency observing guide

January February March
Rx January2011.png
Rx February2011.png
Rx March2011.png
April May June
Rx April2011.png
Rx May2011.png
Rx June2011.png
July August September
Rx July2011.png
Rx August2011.png
Rx September2010.png
October November December
Rx October2010.png
Rx November2010.png
Rx December2010.png