Monthly Conditions at EVLA: Difference between revisions
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The following plots show the fraction of time suitable for observing in each EVLA band. The simultaneous requirements for wind speed and API phase rms correspond to the values in the OPT | The following plots show the fraction of time suitable for observing in each EVLA band for the one-year period September 2010 - August 2011. 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;" | |||
|- | |||
! 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 | |||
|} | |||
! January !! February !! March | |||
[[High_Frequency_Observing|Return to the High Frequency observing guide]] | [[High_Frequency_Observing|Return to the High Frequency observing guide]] | ||
Revision as of 16:58, 1 September 2011
The following plots show the fraction of time suitable for observing in each EVLA band for the one-year period September 2010 - August 2011. 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 |
! January !! February !! March Return to the High Frequency observing guide
| January | February | March |
|---|---|---|
 |
 |
 |
| April | May | June |
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 |
| July | August | September |
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| October | November | December |
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