preliminary fringetest report for N11M1
     =======================================

Participating stations: Ef | Hh | Jb | Kn | Mc | On | Sh | Tr | Wb | Ys

Summary:    Ftp data arrived for all participating stations.
            There were fringes in all channels to all participating
            stations, except for Mc/BBC02 and Kn (see notes below).

            Selected fringe plots and sampler stats can be found here:
            "http://www.evlbi.org/tog/ftp_fringes/N11M1"


Legend: Y = Performed as expected
        N = Did not perform as expected
        ? = No feedback available from station
        Blank = Not applicable or waiting for further tests

N11M1, Freq=6668.52 MHz; Mode=512-8-2; obs date=01/03/2011

                   | Ef | Hh | Jb | Kn | Mc | On | Sh | Tr | Wb | Ys |
Observed           |  y |  y |  y |  y |  y |  y |  y |  y |  y |  y |
Fringes (ftp)      |  y |  y |  y |  n |  y |  y |  y |  y |  y |  y |
Clock offset (ftp) | ref| -1 | -1 | -5?| -1 |-10 | -1 |  0 |  0 | -1 |
Recording o.k.     |  y |  y |  y |    |  y |  y |  y |  y |  y |  y |
Cross pols o.k.    |  y |  y |  y |  n |  y |  y |  y |  y |  y |  y |
Sampler stats o.k. |  y |  y |  y |  y |  y |  y |  y |  y |  y |  y |
Check VCs          |    |    |    |    |  2 |    |    |    |    |    |
See notes below    |  a |  b |  c |  d |  e |    |  f |  g |    |    |

Notes:

a) Ef: operated DBBC in parallel to MKIV; DBBC data (Mark5B) correlated,
       but no fringes due a mistake in the hardware setup

b) Hh: source was down during ftp test #3

c) Jb: fraction of high bits low in VC06+08/RCP, fixed at 13:03 UT

d) Kn: only weak fringes in BBC03+04/USB, BBC05+06/LSB and BBC05/USB,
       because setup already optimized for spectral line experiments;
       polarizations probably swapped (see esp. results for scan09);
       automatic data extraction failed during ftp test #4

e) Mc: BBC02 still has problems to lock

f) Sh: source was down during ftp test #2

e) Tr: still trouble with automatic file extraction, data extracted
       manually, resulting in slightly different time ranges; fraction
       of high bits generally a bit low