IVS Analysis Report for Q18337 ($18DEC03XK) 
       This report is the official IVS analysis report that corresponds to 
       the database maintained by the IVS Data Centers for this session.  
   (Analyzed by Karen Baver, Goddard Space Flight Center VLBI Analysis Center.
    Spoolfile source: interactive solve/nuSolve analysis.) 

Problems: None. 

Number of observations rejected during correlation:    4 

    WETTZ13N:WETTZELL, 2309+454, 07:04:03 --- not in data base: probable G- or H- code in both bands
    WETTZ13N:WETTZELL, 1053+815, 07:09:27 --- not in data base: probable G- or H- code in both bands
    WETTZ13N:WETTZELL, 0059+581, 07:32:46 --- not in data base: probable G- or H- code in S-band
    WETTZ13N:WETTZELL, 1300+580, 07:52:58 --- not in data base: probable G- or H- code in both bands

Number of observations not usable by the software:     2 

    observation   61, ISHIOKA :WETTZELL, 1929+226, 07:18:38, quality code X-band: 0 S-band: 9 
    observation  174, ISHIOKA :WETTZ13N, 1929+226, 07:50:43, quality code X-band: 0 S-band: 9 

Number of observations rejected during analysis:       3 

    observation   29, WETTZ13N:WETTZELL, 1300+580, 07:07:21, which fits at    25893.7 +/-      64.7 ps 
    observation   64, WETTZ13N:WETTZELL, 1929+226, 07:18:38, which fits at     3260.7 +/-      66.0 ps 
    observation  118, WETTZ13N:WETTZELL, 1617+229, 07:35:29, which fits at    -2155.8 +/-      65.1 ps 

Other comments: 

    ISHIOKA  (Is/Q): Two non-detections in X-band on Is baselines.

    NYALES20 (Ny/N): Ok.

    WETTZ13N (Wn/W): RFI in S-band; removed channel SR1U for baseline Wn-Wz;
                     three G codes on Wn-Wz baseline in X-band - presumably
                     due to notch filters...

    WETTZELL (Wz/V): RFI in S-band; removed channel SR1U for baseline Wn-Wz;
                     three G codes on Wn-Wz baseline in X-band - presumably
                     due to notch filters...

Parameterization: 
   14 parameters: 
     UT1 offset 
     atmosphere offset for:
         ISHIOKA NYALES20 WETTZ13N WETTZELL
     clock offset, first order term, and second order term for:
         NYALES20 WETTZ13N WETTZELL

Clock breaks: None

Session Statistics 

  Observations:      210 scheduled 
                     206 correlated (included in the database) 
                     204 recoverable (usable in Solve/nuSolve) 
                     201 used
  Session fit:        55.634 ps
  UT1 formal error:    6.44 microsec 

Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    

  0059+581             12          11       11
  0133+476             12          12       12
  0552+398              6           6        6
  1053+815              6           5        5
  1300+580             12          11       10
  1606+106              6           6        6
  NRAO512               6           6        6
  1726+455              6           6        6
  1749+096             12          12       12
  1803+784              6           6        6
  3C371                 6           6        6
  3C418                 6           6        6
  2113+293              6           6        6
  1639+230              6           6        6
  1800+440              6           6        6
  2000+472              6           6        6
  2229+695              6           6        6
  0529+483              6           6        6
  0716+714              6           6        6
  1053+704              6           6        6
  1546+027              6           6        6
  1617+229              6           6        5
  1705+018              6           6        6
  1732+389              6           6        6
  1929+226             12          12        9
  2309+454              6           5        5
  0016+731              6           6        6
  1504+377             12          12       12
  1751+288              6           6        6
  ------------  ---------  ----------   ------
  Source Total        210         206      201

 * Correlated means included in the database. 
   Please note that the number of recoverable (usable) observations 
   cannot be broken down by source for Intensive solutions.