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lbaops:lbanov2006:v189a [2006/11/10 08:32]
stingay
lbaops:lbanov2006:v189a [2015/12/18 16:38] (current)
Line 1: Line 1:
-===== v189a Setup:\\ =====+===== v189a Setup: =====
  
-^Description ​       | 18 cm imaging of 0521-365 |\\ +^Description ​       | 18 cm imaging of 0521-365 | 
-^Antennas ​          | At-Mp-Pa-Ho-Ti |\\ +^Antennas ​          | At-Mp-Pa-Ho-Ti | 
-^Start ​             | 319 09:​30:​00 ​  |\\ +^Start ​             | 319 09:​30:​00 ​  | 
-^Stop               | 319 21:​29:​00 ​  |\\ +^Stop               | 319 21:​29:​00 ​  | 
-^PI                 | Emil Lenc |\\ +^PI                 | Emil Lenc | 
-^Channel 1          | ''​ DAS #1 IFP#1-LO 1634 - 1650 MHz USB RCP  ''​ |\\ +^Channel 1          | ''​ DAS #1 IFP#1-LO 1634 - 1650 MHz USB RCP  ''​ | 
-^Channel 2          | ''​ DAS #1 IFP#1-HI 1650 - 1666 MHz USB RCP  ''​ |\\ +^Channel 2          | ''​ DAS #1 IFP#1-HI 1650 - 1666 MHz USB RCP  ''​ | 
-^Channel 3          | ''​ DAS #1 IFP#2-LO 1634 - 1650 MHz USB LCP  ''​ |\\ +^Channel 3          | ''​ DAS #1 IFP#2-LO 1634 - 1650 MHz USB LCP  ''​ | 
-^Channel 4          | ''​ DAS #1 IFP#2-HI 1650 - 1666 MHz USB LCP  ''​ |\\ +^Channel 4          | ''​ DAS #1 IFP#2-HI 1650 - 1666 MHz USB LCP  ''​ | 
-^Channel 5          | ''​ DAS #2 IFP#1-LO 1666 - 1682 MHz USB RCP  ''​ |\\ +^Channel 5          | ''​ DAS #2 IFP#1-LO 1666 - 1682 MHz USB RCP  ''​ | 
-^Channel 6          | ''​ DAS #2 IFP#1-HI 1682 - 1698 MHz USB RCP  ''​ |\\ +^Channel 6          | ''​ DAS #2 IFP#1-HI 1682 - 1698 MHz USB RCP  ''​ | 
-^Channel 7          | ''​ DAS #2 IFP#2-LO 1666 - 1682 MHz USB LCP  ''​ |\\ +^Channel 7          | ''​ DAS #2 IFP#2-LO 1666 - 1682 MHz USB LCP  ''​ | 
-^Channel 8          | ''​ DAS #2 IFP#2-HI 1682 - 1698 MHz USB LCP  ''​ |\\ +^Channel 8          | ''​ DAS #2 IFP#2-HI 1682 - 1698 MHz USB LCP  ''​ | 
-^DAS 1 Skyfreq ​      | 1650.00 |\\ +^DAS 1 Skyfreq ​      | 1650.00 | 
-^DAS 2 Skyfreq ​      | 1682.00 |\\ +^DAS 2 Skyfreq ​      | 1682.00 | 
-^Bandwidth ​         | 16 MHz         |\\ +^Bandwidth ​         | 16 MHz         | 
-^Recorder ​          | Disk             |\\ +^Recorder ​          | Disk             | 
-^DAS Mode           | vsop.pro ([[http://​www.atnf.csiro.au/​vlbi/​dasmodes/​16-2IF-1p-a.html|telescope]]) |\\ +^DAS Mode           | vsop.pro ([[http://​www.atnf.csiro.au/​vlbi/​dasmodes/​16-2IF-1p-a.html|telescope]]) |
-\\ +
-Ftp: [[ftp://​ftp.atnf.csiro.au/​pub/​people/​vlbi/​v189/​v189a]]\\ +
-----\\ +
-\\ +
-===== Comments:\\ ===== +
-\\ +
-This is a disk-based experiment. ​ DO NOT DELETE THE DATA.\ +
-+
-The disk allocations for this experiment are recorded under the telescope specific notes, linked to below.\\ +
-\\ +
-==== NOTE!!!\ ==== +
-+
-ATCA, Mopra, Parkes use the "​Huygens cable"​. ​ Tidbinbilla and Hobart use the standard flat cable, no jumper.\ +
-+
-Hobart and Tidbinbilla should record only LCP (ie Channel 3,4 & 7,8). IFP#1 should be centred on 1650 MHz and IFP#2 centred on 1682 MHz).\ +
-+
-===== Observing comments for each antenna:\\ =====+
  
-| [[.:​v189aatlog | At]] | [[.:​v189amplog | Mp]] | [[.:​v189apalog | Pa]] | [[.:​v189aholog | Ho]] | [[.:​v189atilog | Ti]] |\\+Ftp: [[ftp://​ftp.atnf.csiro.au/​pub/​people/​vlbi/​v189/​v189a]] 
 +---- 
 + 
 +===== Comments: ===== 
 + 
 +**TIDBINBILLA AND HOBART FREQUENCIES AND POLARISATIONS** 
 + 
 +Tid only has LCP at 1.6 GHz and should set up to record 4 channels of LCP at 256 Mbps using the vsop profile on the DAS, matched to the 4 channel frequencies given in the table. ​ This will allow Tid to match LCP at all 4 frequencies for the ATNF antennas. 
 + 
 +Likewise, Hobart should also set up to record LCP at 256 Mbps using the vsop DAS profile. ​ Like Tid this will allow LCP coverage of all 4 frequencies of the ATNF antennas, and will exactly match Tidbinbilla. ​ This setup will require splitting the RF signal and setting up two IF chains, one into each IFP of the DAS.  
 + 
 +^ IFP#1 Skyfreq ​      | 1650.00 LCP | 
 +^ IFP#2 Skyfreq ​      | 1682.00 LCP | 
 + 
 +**DAS & Recorder Setup** 
 + 
 +Hobart and Tidbinbilla connect DAS directly to VSIC as per normal 
 + 
 +Parkes, ATCA & Mopra connect both DAS to single VSIC input using '​Huygens'​ cable. DAS#2 should be configured to be the higher frequency and connected to input#2 (input with clock lines connected). 
 + 
 +**This is a disk-based experiment. ​ DO NOT DELETE THE DATA.** 
 + 
 +The disk allocations for this experiment are recorded under the telescope specific notes, linked to below. 
 + 
 +===== Observing comments for each antenna: ===== 
 + 
 +| [[.:​v189aatlog | At]] | [[.:​v189amplog | Mp]] | [[.:​v189apalog | Pa]] | [[.:​v189aholog | Ho]] | [[.:​v189atilog | Ti]] | 
 + 
 +---- 
 +===== Observing Logs ===== 
 +[[http://​www.atnf.csiro.au/​cgi-bin/​vlbi/​parkes-onsource.pl?​session=Nov2006&​start=319/​09:​30:​00&​end=319/​21:​30:​00| Parkes onsource flagging]]\\ 
 +[[http://​www.atnf.csiro.au/​cgi-bin/​vlbi/​mopra_onsource.pl?​exper=v189a| Mopra onsource flagging]]
  
  
lbaops/lbanov2006/v189a.txt · Last modified: 2015/12/18 16:38 (external edit)