expres:d56-quick_report
Deliverable D56 / SA2.15 e-VLBI test observations, Metsahovi
- due month 18
- delivered month 13
On 05 March 2007, Zsolt Paragi provided the following email to confirm the deliverable:
Date: Mon, 05 Mar 2007 13:01:51 +0100 (CET)
From: Zsolt Paragi <zparagi@jive.nl>
To: EVNtech <EVNtech@jb.man.ac.uk>
Subject: EVNtech: First K-band e-EVN, first e-VLBI fringes to Mh
Hi,
Today we had an e-VLBI fringe test in K-band, prior to the F07K1
ftp test. The participating telescopes were Cm, Jb2, Mc, Mh, and On60.
The data rate was 256 Mbps. This was our first e-VLBI test at 1.cm,
and the first one with Metsahovi.
The test was a complete success, with fringes to all telescopes
(see attached plot; note that Cm bandwidth is limited to 128 Mbps
because of the microwave link). Onsala had a new dualpol K-band
receiver which performed very well. The Jb and Cm sensitivities may
have been a bit worse than expected, likely due to the windy weather
or pointing.
Regards,
Zsolt
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Zsolt Paragi | Tel. : +31 521 596 536
e-VLBI Support Scientist | Fax : +31 521 596 539
Data Processor Research and Development |
|
Joint Institute for VLBI in Europe | E-mail : zparagi@jive.nl
Postbus 2, 7990 AA Dwingeloo, NL | Web : www.jive.nl/~zparagi
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expres/d56-quick_report.txt · Last modified: 2007/05/11 14:15 by 127.0.0.1
