Status of GBT_VLBA Operation

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GBT status: the current GBT source and tracking position.
GBT_Source Project ID UTC LST Coord Major Minor
0014+6117 AGBT12A_114_56 12:53:17 23:55:51 J2000 00:15:27.10 61:16:54.84
Receiver ScanType
Rcvr8_10 Peak

VLBA: next scheduled observation, its stop time and date.
dRA and dDec are the difference in position between the VLBA source and current GBT tracking position.
VLBA obs Project Stop Time Date Qual Peak dRA dDec
NO_SCHEDULE none xx:xx:xx none xxx xxx

Disc Status -- every 10 min
bank A
bank B VSN=NRAO-215 state=OK Capacity=4000GB Remaining=1662GB

Clock Comparison TMJD 56074.53564
UTC Date LST Clock -736 ns
VLBA: 12h48m30.19s 2012MAY27 23h51m04.84s Cable 742.723 ps
gbtstatus: 12:48:29 2012-05-27 23:51:02 Temp 17.31 C
Error 1 sec Dewp 17.31 C
Unix Time diff 0 sec Press 930.957 mB
Wind 0.24 m/sec
WGust 2.45 m/sec
WDir 120.61 deg
Clock comparison: this compares the VLBA station clock with the time from gbtstatus. The gbtstatus time seems to lag a little behind, so the Error is usually either zero or one. If the Error is larger than one, then you should check the VLBA station clock versus the GPS clock.

Note: if Clock greater than plus or minus several thousand, it means that the timing module on the VLBA DAR rack needs to be reset.
vgstatus last started Fri May 25 10:55:02 2012 UT