BKG Analysis Report for r1925 (19DEC17XA)
       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 Anastasiia Girdiuk, Federal Agency for Cartography and Geodesy (BKG),
    Spoolfile source: interactive nuSolve analysis.) 

Problems: AGGO deselected as a result of the analysis,
	  NYALE13S - did not participate,
	  most of SEJONG data cannot be used because of fringe-fitting issues.

Parameterization comments: 
  - Clock breaks were added as follows:
        YARRA12M 2019-12-18 02:18
        YARRA12M 2019-12-18 10:22

Other comments: 
    The vgosDb BKG analysis output is available at
    ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/19DEC17XA.tgz

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

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

Session Statistics 

  Observations:     3799 scheduled
                    3063 correlated (included in the database) 
                    2290 recoverable (usable in Solve/nuSolve) 
                    2162 used 
  Session fit:        28.380 ps

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

Station Performance

                    Number of Observations

                    Scheduled   Recoverable*        Used   % of scheduled
                                                              obs used

  AGGO                    437             0     NOT USED         0.0%
  FORTLEZA                528           370          367        69.5%
  HART15M                 705           463          459        65.1%
  NYALE13S                734        MISSED       MISSED         0.0%
  NYALES20               1073           826          775        72.2%
  ONSALA60               1151           888          881        76.5%
  SEJONG                  514           190           69        13.4%
  WETTZ13N               1080           820          796        73.7%
  WETTZELL                968           764          734        75.8%
  YARRA12M                408           259          243        59.6%
  ---------------   ---------   -----------    ---------       ------
  Station Total**        3799          2290         2162        56.9%

  * 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

  0104-408             49          49       16          32.7%
  0119+041             26          26       26         100.0%
  0133+476            331         227      165          49.8%
  0202+319            265         185      134          50.6%
  0221+067             16          16       16         100.0%
  0308-611             30          30       11          36.7%
  0420+022             46          39       33          71.7%
  0434-188              8           8        8         100.0%
  0529+483             45          32       30          66.7%
  0530-727             16          16        7          43.8%
  0537-286             29          29       14          48.3%
  0537-441             28          28       10          35.7%
  0646-306              5           5        5         100.0%
  0648-165             94          94       57          60.6%
  0716+714            148          93       68          45.9%
  0729+259             14          11       11          78.6%
  0736+017             20          20       17          85.0%
  0738+491             26          24       24          92.3%
  0826-373              7           7        4          57.1%
  0854-108              5           5        5         100.0%
  0955+476            219         147       98          44.7%
  1053+704             21          21       21         100.0%
  1057-797             94          94       36          38.3%
  1101+384              4           4        4         100.0%
  1144-379             15          15        2          13.3%
  1149-084             28          28       16          57.1%
  1156+295             55          38       27          49.1%
  1243-160             21          21       13          61.9%
  1300+580             18          18       18         100.0%
  1306-395              1           1        1         100.0%
  1324+224             21          16       16          76.2%
  1406-076             22          22       17          77.3%
  1424-418             61          61       13          21.3%
  1502+036             17          17       16          94.1%
  1504+377             36          33       30          83.3%
  1601+112              3           3        3         100.0%
  1639+230             28          28       26          92.9%
  1639-062            173         173      104          60.1%
  1741-038            198         187      130          65.7%
  1745+624              8           8        8         100.0%
  1751+288             68          48       46          67.6%
  1806+456             25          22       19          76.0%
  1806-458              3           3        1          33.3%
  1921-293             15          15        9          60.0%
  1929+226             38          34       31          81.6%
  1949-052              2           2        2         100.0%
  2000+472             89          56       40          44.9%
  2111+400             57          42        9          15.8%
  2126-158              6           6        4          66.7%
  2149+056             36          36       36         100.0%
  2227-088            214         214      129          60.3%
  2229+695             99          54       48          48.5%
  2255-282             19          19       17          89.5%
  2318+049             33          29       22          66.7%
  2356+385             10          10       10         100.0%
     3C274            120          84       73          60.8%
   NGC6251             14          14       14         100.0%
   NRAO150             73          69       68          93.2%
   NRAO512            185         120       76          41.1%
     OJ287            442         307      248          56.1%
  ------------  ---------  ----------   ------         ------
  Source Total       3799        3063     2162          56.9%

 * Correlated means included in the database.

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

Baseline  Performance 

                    Number of Observations

                         Scheduled   Recoverable*         Used   % of scheduled
                                                                    obs used

  AGGO-FORTLEZA                101             0    DESELECTED         0.0%
  AGGO-HART15M                 166             0    DESELECTED         0.0%
  AGGO-NYALE13S                 11        MISSED        MISSED         0.0%
  AGGO-NYALES20                 13             0    DESELECTED         0.0%
  AGGO-ONSALA60                 37             0    DESELECTED         0.0%
  AGGO-SEJONG              NO DATA       NO DATA       NO DATA         0.0%
  AGGO-WETTZ13N                 53             0    DESELECTED         0.0%
  AGGO-WETTZELL                 45             0    DESELECTED         0.0%
  AGGO-YARRA12M                 11             0    DESELECTED         0.0%
  FORTLEZA-HART15M              96            95            94        97.9%
  FORTLEZA-NYALE13S             46        MISSED        MISSED         0.0%
  FORTLEZA-NYALES20             63            60            59        93.7%
  FORTLEZA-ONSALA60             71            66            66        93.0%
  FORTLEZA-SEJONG          NO DATA       NO DATA       NO DATA         0.0%
  FORTLEZA-WETTZ13N             69            68            68        98.6%
  FORTLEZA-WETTZELL             70            70            69        98.6%
  FORTLEZA-YARRA12M             12            11            11        91.7%
  HART15M-NYALE13S              26        MISSED        MISSED         0.0%
  HART15M-NYALES20              53            44            43        81.1%
  HART15M-ONSALA60              70            62            62        88.6%
  HART15M-SEJONG                25             0    DESELECTED         0.0%
  HART15M-WETTZ13N              97            94            93        95.9%
  HART15M-WETTZELL              79            79            79       100.0%
  HART15M-YARRA12M              93            89            88        94.6%
  NYALE13S-ONSALA60            153        MISSED        MISSED         0.0%
  NYALE13S-SEJONG               72        MISSED        MISSED         0.0%
  NYALE13S-WETTZ13N            132        MISSED        MISSED         0.0%
  NYALE13S-WETTZELL            106        MISSED        MISSED         0.0%
  NYALE13S-YARRA12M             21        MISSED        MISSED         0.0%
  NYALES20-NYALE13S            167        MISSED        MISSED         0.0%
  NYALES20-ONSALA60            269           260           260        96.7%
  SEJONG-NYALES20              100            69            20        20.0%
  NYALES20-WETTZ13N            200           197           197        98.5%
  NYALES20-WETTZELL            165           164           164        99.4%
  NYALES20-YARRA12M             43            32            32        74.4%
  SEJONG-ONSALA60               53            14             7        13.2%
  ONSALA60-WETTZ13N            250           247           247        98.8%
  ONSALA60-WETTZELL            219           217           217        99.1%
  ONSALA60-YARRA12M             29            22            22        75.9%
  SEJONG-WETTZ13N               80            35            13        16.2%
  SEJONG-WETTZELL               76            46            17        22.4%
  SEJONG-YARRA12M              108            26            12        11.1%
  WETTZ13N-WETTZELL            158           144           144        91.1%
  WETTZ13N-YARRA12M             41            35            34        82.9%
  WETTZELL-YARRA12M             50            44            44        88.0%
  -----------------      ---------   -----------    ----------       ------
  Baseline Total              3799          2290          2162        56.9%

  * 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.