EL042

Session: Feb 2012 (session 1)

Wavelength: 3.6 cm

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Experiment Feedback

Urumqi (Hua Zhang at Sun Feb 26 10:12:14 2012) Success:

Yebes (Angel Vicente at Sun Feb 26 15:03:34 2012) Minor failures: HIGH

SCAN 1 - 140 aprox. with problems Tsys

Westerbork (Geert Kuper at Sun Feb 26 15:20:32 2012) Minor failures: RECO

Diskpack OSOD-046 sometimes error messages during scancheck. Also LED o/1 was not lit during recording. Therefore switched to fresh diskpack at 09:58 UT.

Medicina (A.Maccaferri at Sun Feb 26 15:21:48 2012) Success:

Onsala (Michael Lindqvist at Mon Feb 27 06:44:44 2012) Success:

Some bad scan_check, otherwise no known problems.

Yebes (Pablo de Vicente at Mon Feb 27 07:48:25 2012) Minor failures:RECE HIGH FS

- No IF power between 04:30 and 07:10. This part can be disregarded. - Power was correct from 07:10 - Observation was halted between 8:54 to 9:33 - Tsys was wrongly computed before 9:33 because the noise diode attenuation was incorrectly set. It can be correctly recomputed using different caltemps. - From 9:33 to 15:30 the observation worked correctly

Effelsberg (Uwe Bach at Mon Feb 27 09:18:16 2012) Success:

Badary (A.Mikhailov at Mon Feb 27 12:33:50 2012) Success:

Earthquake at 06:20 UT

Svetloe (T.Andreeva at Mon Feb 27 12:39:46 2012) Success:

Scans no0235 - no0245: mark5b formatter time error

Shanghai (Bo Xia at Tue Feb 28 23:10:55 2012) Success:

Hartebeesthoek (Jonathan Quick at Thu Mar 01 12:42:34 2012) Minor failures:RECE

Some IFD communication problems. VC1 was incorrectly patched low instead of high by mistake.