BKG Analysis Report for r1984 (21FEB01XA)
       This report is a contributed analysis report that does not correspond to 
       the database maintained by the IVS Data Centers for this session. 
   (Analyzed by Dieter Ullrich, Federal Agency for Cartography and Geodesy (BKG),
    Spoolfile source: interactive nuSolve analysis.) 

Problems: None.

Parameterization comments: 
  - Clock breaks were added as follows:
        YARRA12M 2021-02-01 18:58
        YARRA12M 2021-02-01 20:33
        YARRA12M 2021-02-02 06:53
        YARRA12M 2021-02-02 11:05

Other comments: 
    2nd submission after refringing subambiguities on baseline Wn-Wz
    The vgosDb BKG analysis output is available at
    ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/21FEB01XA.tgz

    This report includes the number of scheduled observations
        on the basis of Session Notes.

-----------------------------------------

Session Statistics 

  Observations:    11369 scheduled
                   11316 correlated (included in database) 
                   10599 recoverable (usable in Solve/nuSolve) 
                   10397 used 
  Session fit:        34.710 ps

-----------------------------------------

Station Performance

                    Number of Observations

                    Scheduled   Recoverable*        Used   % of scheduled
                                                              obs used

  HART15M                1618          1352         1333        82.4%
  KOKEE                  1187          1137         1106        93.2%
  MATERA                 2635          2449         2430        92.2%
  NOTO                   2644          2539         2507        94.8%
  NYALE13S               1691          1516         1487        87.9%
  ONSALA60               2567          2471         2440        95.1%
  SEJONG                 1603          1391         1346        84.0%
  WETTZ13N               2663          2518         2453        92.1%
  WETTZELL               2667          2541         2471        92.7%
  YARRA12M                861           751          705        81.9%
  ZELENCHK               2602          2533         2516        96.7%
  ---------------   ---------   -----------    ---------       ------
  Station Total**       11369         10599        10397        91.5%

  * Recoverable: can be included in the solution.
  ** Total includes distinct observations only.

  MISSED:    Station was scheduled, but it did not observe.
  NOT CORR:  Station was scheduled but not correlated.
  NOT USED:  Usable data was generated for this station,
             but the analyst rejected it all.

-----------------------------------------
Source Performance 

                    Number of Observations

                Scheduled  Correlated*    Used    % of scheduled
                                                      obs used

  0019+058            119         119      108          90.8%
  0059+581           1093        1086     1063          97.3%
  0104-408             19          19       15          78.9%
  0119+115            122         122      117          95.9%
  0229+131            216         209      179          82.9%
  0256-005             22          22       11          50.0%
  0308-611             29          29       12          41.4%
  0322+222            260         253      208          80.0%
  0345+460             26          26       26         100.0%
  0400-319             13          13       11          84.6%
  0420+022            136         136      128          94.1%
  0438-436              4           4        2          50.0%
  0530-727              8           8        7          87.5%
  0552+398            383         383      369          96.3%
  0606-223            110         110      106          96.4%
  0613+570            466         466      422          90.6%
  0656+082             11          11       11         100.0%
  0718+793            190         190      181          95.3%
  0727-115            352         352      344          97.7%
  0814+425            626         617      573          91.5%
  0834-201            143         143       80          55.9%
  0920-397             12          12        5          41.7%
  0955+476            224         224      212          94.6%
  1053+704            406         406      389          95.8%
  1057-797             21          21       13          61.9%
  1124-186             78          78       74          94.9%
  1144-379             11          11       11         100.0%
  1243-072             34          34       29          85.3%
  1244-255            126         126      110          87.3%
  1325+126             72          72       40          55.6%
  1334-127            215         215      204          94.9%
  1417+385             76          76       71          93.4%
  1508+572             67          67       57          85.1%
  1519-273             40          40       36          90.0%
  1606+106            204         204      197          96.6%
  1639+230            120         120       86          71.7%
  1639-062            333         333      328          98.5%
  1657-261             15          15        9          60.0%
  1741-038            333         333      328          98.5%
  1749+096            486         486      470          96.7%
  1751+288            506         506      492          97.2%
  1846+322             31          31       29          93.5%
  1851+488              6           6        6         100.0%
  1936+046             43          43       19          44.2%
  1954-388              7           7        4          57.1%
  2008-159            200         200      185          92.5%
  2052-474             17          17       13          76.5%
  2121+547             52          52       36          69.2%
  2144+092             90          90       83          92.2%
  2210-257             79          79       52          65.8%
  2227-088            342         342      317          92.7%
  2229+695            317         317      314          99.1%
  2319+317              5           5        5         100.0%
  2325+093             49          49       42          85.7%
  2335-027             81          81       77          95.1%
  2353+816            228         221      204          89.5%
     3C371           1216        1208     1047          86.1%
   NRAO512            242         242      213          88.0%
     OJ287            562         554      543          96.6%
     OK290             75          75       74          98.7%
  ------------  ---------  ----------   ------         ------
  Source Total      11369       11316    10397          91.5%

 * Correlated means included in the database.

-----------------------------------------

Baseline  Performance 

                    Number of Observations

                         Scheduled   Recoverable*         Used   % of scheduled
                                                                    obs used

  HART15M-KOKEE            NO DATA       NO DATA       NO DATA         0.0%
  HART15M-MATERA               223           175           174        78.0%
  HART15M-NOTO                 234           192           191        81.6%
  HART15M-NYALE13S              62            35            35        56.5%
  HART15M-ONSALA60             196           170           169        86.2%
  HART15M-SEJONG                65            57            54        83.1%
  HART15M-WETTZ13N             213           181           180        84.5%
  HART15M-WETTZELL             218           193           190        87.2%
  HART15M-YARRA12M             196           154           148        75.5%
  HART15M-ZELENCHK             211           195           192        91.0%
  KOKEE-MATERA                 103            95            92        89.3%
  KOKEE-NOTO                    98            87            83        84.7%
  KOKEE-NYALE13S               128           120           117        91.4%
  KOKEE-ONSALA60               114           114           112        98.2%
  KOKEE-SEJONG                 236           235           229        97.0%
  KOKEE-WETTZ13N               135           131           128        94.8%
  KOKEE-WETTZELL               129           125           123        95.3%
  KOKEE-YARRA12M               124           110           103        83.1%
  KOKEE-ZELENCHK               120           120           119        99.2%
  MATERA-NOTO                  407           392           390        95.8%
  MATERA-NYALE13S              210           186           184        87.6%
  MATERA-ONSALA60              366           355           355        97.0%
  SEJONG-MATERA                159           127           125        78.6%
  MATERA-WETTZ13N              367           351           350        95.4%
  MATERA-WETTZELL              380           367           361        95.0%
  MATERA-YARRA12M               62            55            53        85.5%
  MATERA-ZELENCHK              358           346           346        96.6%
  NYALE13S-NOTO                205           193           189        92.2%
  NOTO-ONSALA60                360           358           352        97.8%
  SEJONG-NOTO                  156           146           141        90.4%
  NOTO-WETTZ13N                371           369           366        98.7%
  NOTO-WETTZELL                385           383           380        98.7%
  NOTO-YARRA12M                 59            54            51        86.4%
  NOTO-ZELENCHK                369           365           364        98.6%
  NYALE13S-ONSALA60            235           221           210        89.4%
  SEJONG-NYALE13S              170           117           113        66.5%
  NYALE13S-WETTZ13N            233           223           221        94.8%
  NYALE13S-WETTZELL            211           198           198        93.8%
  NYALE13S-YARRA12M             28            22            19        67.9%
  NYALE13S-ZELENCHK            209           201           201        96.2%
  SEJONG-ONSALA60              174           141           138        79.3%
  ONSALA60-WETTZ13N            360           359           357        99.2%
  ONSALA60-WETTZELL            362           360           360        99.4%
  ONSALA60-YARRA12M             61            54            48        78.7%
  ONSALA60-ZELENCHK            339           339           339       100.0%
  SEJONG-WETTZ13N              185           161           160        86.5%
  SEJONG-WETTZELL              151           139           134        88.7%
  SEJONG-YARRA12M              126           110           101        80.2%
  SEJONG-ZELENCHK              181           158           151        83.4%
  WETTZ13N-WETTZELL            386           337           288        74.6%
  WETTZ13N-YARRA12M             66            60            57        86.4%
  WETTZ13N-ZELENCHK            347           346           346        99.7%
  WETTZELL-YARRA12M             58            54            52        89.7%
  WETTZELL-ZELENCHK            387           385           385        99.5%
  YARRA12M-ZELENCHK             81            78            73        90.1%
  SEJONG-ONSALA60           MISSED           141           138         0.0%
  SEJONG-NOTO               MISSED           146           141         0.0%
  SEJONG-MATERA             MISSED           127           125         0.0%
  NYALE13S-NOTO             MISSED           193           189         0.0%
  SEJONG-NYALE13S           MISSED           117           113         0.0%
  -----------------      ---------   -----------    ----------       ------
  Baseline Total             11369         10599         10397        91.5%

  * Recoverable: can be included in the solution.

  MISSED:     Baseline was scheduled, but at least one of the sites
              did not observe.
  NOT CORR:   Baseline was scheduled but not correlated.
  NO DATA:    The baseline's stations were both correlated,
              but they did not observe together.
  DESELECTED: Usable data was generated for the baseline,
              but the analyst rejected it.