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lbaops:lbafeb2009:v255dcdlog

Data recorded to CURT V009A

Using agilent 11.1 GHz for effective first LO of 7 GHz.

2nd LOs are 468 for 6316 and 810 for 6658. 6658 is considerably weaker than 6316 and requires additional amplification.

Coherence in all band, all pols

Polarizations confirmed with fringe tests.

CAL factors flipped. Correct scaling of Tsys after ~1439, for RCP,LCP. Expect worse than normal Tsys between 132020-143500. Extra amp was needed to get the DAS levels right and this probably caused some saturation.

1300-1310, RCP,LCP @ 6658

131130-1320 LCP,LCP @ 6658

132020-143500 LCP @6316,6658

143720-0330 RCP,LCP @ 6658

Recorder halted at 0850 due to mistake in setting length of observation

0090 - 0013 LCP @ 6316,6658 but bands flipped (eg, 6658, 6316)

001540-0100 - LCP @ 6316,6658.

lbaops/lbafeb2009/v255dcdlog.txt · Last modified: 2015/12/18 16:38 (external edit)