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lbaops:lbanov2007:v190jholog

Disk set SWIN V020 A1 - A7 mounted as /data/xraid0_0 and then as /data/xraid0_1

The log from experiment v190j has been copied to: ftp.atnf.csiro.au:/pub/people/vlbi/incoming/

ANTAB and UVFLG files have been copied to the same place.

Additional experiment notes:

Antenna motion might have been affected during a network problem from 313/1026 to 313/1040.

sky frequency 1650

agilent 4.1 GHz

IF to control room: 550MHz

7db Rx attenuation

trombone 532 steps out from in limit

SMY 602 MHz

DAS profile VSOP_HO.pro

direct coonection from DAS S2 rec out to VSIB

Disk set SWIN V020 A1 - A7

coherence tone of 819.5 (1639) produces 5 MHz on ch1 band splitter

Setup as per wiki DAS1 only

v190j.skd was drudged on hobart using hardware: mark4 rack, recorder none

observers: Brett Reid and Ben Lewis

2007.313.02:34:34.19;“weather: 50% cloud cover, south breeze

2007.313.06:54:46.65;”weather cloudy, wind 10km/h from the north

2007.313.09:19:30.80;“weather: light cloud, wind 10km/h from the east

2007.313.10:40:37.95;”Restarting Rakbus.

2007.313.10:45:04.82;“network problem 313/1026 till 313/1040. possibly affect antenna motion, definitely affect Tsys measurements for that period when RAKbus was restarted

2007.313.11:00:28.00;”coherent

2007.313.12:14:48.83;“RAKBus restarted again, seems to have fixed network problem

2007.313.18:44:22.86;”weather: clear, cool, wind 10km/h from north

2007.314.00:01:18.87;“mostly clear, calm

Regards,

Brett

lbaops/lbanov2007/v190jholog.txt · Last modified: 2015/12/18 16:38 (external edit)