EV019A

Session: Feb 2014 (session 1)

Wavelength: 18 cm

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Experiment Feedback

Shanghai (Bo Xia at Mon Feb 24 23:58:33 2014) Success:

Urumqi (Hua Zhang at Tue Feb 25 02:20:44 2014) Success:

Westerbork (Geert Kuper at Tue Feb 25 07:06:31 2014) Success:

Medicina (G. Maccaferri at Tue Feb 25 07:11:25 2014) Success:

Greenbank (Jonathan Quick at Tue Feb 25 08:09:43 2014) Minor failures: ANT POIN

A fault with the secondary reflector control system caused antenna to report offsource from 03UT onwards. The source may well still have been in the antenna beam, but we cannot tell for sure. Usual RFI in the lowest two channels.

Hartebeesthoek (Jonathan Quick at Tue Feb 25 08:12:38 2014) Minor failures: ANT POIN

[Now for correct antenna!!} A fault with the secondary reflector control system caused antenna to report offsource from 03UT onwards. The source may well still have been in the antenna beam, but we cannot tell for sure. Usual RFI in the lowest two channels.

Svetloe (Slobojaninova N. at Tue Feb 25 13:21:28 2014) Success:

Zelenchukskaya (Kononenko V. at Tue Feb 25 13:24:48 2014) Minor failures: LATE

scans no0001-0010 skipped

Badary (Sorokovikov,Podlosinskaya at Tue Feb 25 13:25:56 2014) Success:

missed scans no0001,0002 - pause for intensive geo session

Torun (Pawel Wolak at Tue Feb 25 15:27:55 2014) Success:

Between 22:35 and 22:50 FS was being restarted. Strong RFI. After midnight an operator noticed a lack of cal signal.

Effelsberg (Uwe Bach at Wed Feb 26 14:02:14 2014) Success:

Started at very low elevation, dish partly blocked by hills.

Onsala (Jun Yang at Mon Mar 03 11:57:07 2014) Minor failures:

Quite windy. Because of wind, the 25m telescope pointing can not be well maintained and there were many "off-source" messages during scans. Please apply the uvflgfs file carefully during the post data reduction.