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lbaops:lbanov2007:v190jholog [2007/11/13 14:13]
breid
lbaops:lbanov2007:v190jholog [2015/12/18 16:38] (current)
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-Disk set SWIN V020 A1 - A7    mounted as /data/xraid0_0 and then as /data/xraid0_1\ +Disk set SWIN V020 A1 - A7    mounted as /data/xraid0_0 and then as /data/xraid0_1 
-\ + 
-Setup as per wiki DAS1 only\ +The log from experiment v190j has been copied to
-+ftp.atnf.csiro.au:/pub/people/vlbi/incoming/ 
-weather50% cloud cover, south breeze                  \ + 
-+ANTAB and UVFLG files have been copied to the same place
-observerBrett Reid till 0500 then Ben Lewis  \ + 
-\ + 
-No time lost              \ +Additional experiment notes: 
-                  \ + 
-\ +Antenna motion might have been affected during a network problem from 313/1026 to 313/1040. 
-Setup information\ + 
-\ +sky frequency 1650 
-sky frequency 1650\ + 
-\ +agilent 4.1 GHz 
-agilent 4.1 GHz\ + 
-\ +IF to control room: 550MHz 
-IF to control room: 550MHz\ + 
-\ +7db Rx attenuation 
-7db Rx attenuation\ + 
-\ +trombone 532 steps out from in limit 
-trombone 532 steps out from in limit\ + 
-\ +SMY 602 MHz 
-SMY 602 MHz\ + 
-\ +DAS profile VSOP_HO.pro 
-DAS profile VSOP_HO.pro\ + 
-\ +direct coonection from DAS S2 rec out to VSIB 
-direct coonection from DAS S2 rec out to VSIB\ + 
-\ +Disk set SWIN V020 A1 - A7 
-Disk set SWIN V020 A1 - A7    mounted as /data/xraid0_0\ + 
-\ +coherence tone of 819.5 (1639) produces 5 MHz on ch1 band splitter 
-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\ + 
-\ +v190j.skd was drudged on hobart using hardware: mark4 rack, recorder none 
-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\ +observers: Brett Reid and Ben Lewis 
-\ + 
-2007.313.10:40:37.95;"Restarting Rakbus.\ +2007.313.02:34:34.19;"weather: 50% cloud cover, south breeze 
-\ + 
-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\ +2007.313.06:54:46.65;"weather cloudy, wind 10km/h from the north 
-\ + 
-2007.313.11:00:28.00;"coherent\ +2007.313.09:19:30.80;"weather: light cloud, wind 10km/h from the east 
-\ + 
-2007.313.12:14:48.83;"RAKBus restarted again, seems to have fixed network problem\ +2007.313.10:40:37.95;"Restarting Rakbus. 
-2007.313.18:44:22.86;"weather: clear, cool, wind 10km/h from north\ + 
-2007.314.00:01:18.87;"mostly clear, calm\+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.1194923602.txt.gz · Last modified: 2015/12/18 16:38 (external edit)