[evlatests] 7/29 tests
Juan Uson
juson at nrao.edu
Mon Jul 31 14:17:05 EDT 2006
Dear All,
Apologies for the lack of details.
It was C (15 channels of 400kHz width centered at 4.88 GHz, PA
mode). It was the same of the previous tests, which is why it did
not occur to me to write it down.
Sorry,
Juan
On Jul 31, 2006, at 2:08 PM, Jim Ulvestad wrote:
> What band?
>
> Juan Uson wrote:
>
>> Dear All,
>>
>> I ran a 5 hour test file on 3C48 (center, 2 half-power, 1 third-
>> power position of the power-beam response). It ran from 10:12:40
>> on 7/29/06.
>>
>> I have calibrated the data and I am happy to report that all
>> antennas performed well. I did not get antenna 18 but got EVLA
>> 13 14 and 16. Antenna 16 was noisier than the rest. The 50sec
>> rms (I used 10 sec dump time) of baselines to antenna 16 were
>> between 2.5 and 4 times noisier than most other baselines.
>>
>> I saw no "multiple gain" states on Antenna 16 this time (which
>> were present on both 7/22 and 7/23).
>>
>> Cheers,
>>
>> Juan
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