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
B3_1504+377 AGBT12A_134_05 14:39:20 18:40:20 J2000 15:06:09.53 37:30:51.12
Receiver ScanType
Rcvr_800 OffOn

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
0217+734 BM352B1 18:59:55 2012Feb10 999 0 479728 asec 130721 asec

Disc Status -- every 10 min
bank A VSN=NRAO-190 state=OK Capacity=2400GB Remaining=2400GB
bank B

Clock Comparison TMJD 55967.60854
UTC Date LST Clock -604 ns
VLBA: 14h35m26.84s 2012FEB10 18h36m27.79s Cable 476.882 ps
gbtstatus: 14:35:25 2012-02-10 18:36:24 Temp -4.57 C
Error 1 sec Dewp -6.69 C
Unix Time diff 0 sec Press 924.804 mB
Wind 1.43 m/sec
WGust 2.67 m/sec
WDir 341.98 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 Thu Feb 9 13:34:34 2012 UT