NASA Analysis Report for OHG125 ($20MAY12XA)
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 Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center.
Spoolfile source: interactive solve/nuSolve analysis.)
Problems: FORTLEZA Pointing problem (17:36-18:01). Observed with warm receiver.
HOBART26 Encoder glitch (00:45-00:55). Software crash (05:30-06:00)
KOKEE Antenna in limit 134-0846 (recorded 82s, slew around and recorded 263s).
Disk in module damaged. Data could not be recovered. Correlated without the station.
OHIGGINS Some unscheduled downtime missing 8 scans. No fringes, removed from the database.
SYOWA No log available
Parameterization comments: None.
Other comments: None.
-----------------------------------------
Session statistics
Observations: 2088 scheduled
1319 correlated (in database)
1210 recoverable (usable)
1201 used
Session fit: 39.777 ps
-----------------------------------------
Station Performance
Number of Observations
Scheduled Recoverable* Used % of scheduled
obs used
FORTLEZA 307 157 155 50.5%
HART15M 521 431 427 82.0%
HOBART26 703 508 504 71.7%
KOKEE 430 NOT CORR NOT CORR 0.0%
OHIGGINS 351 NOT CORR NOT CORR 0.0%
SYOWA 536 384 383 71.5%
WARK12M 671 437 434 64.7%
YARRA12M 657 503 499 76.0%
--------------- --------- ----------- --------- ------
Station Total** 2088 1210 1201 57.5%
* 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
0003-066 27 15 15 55.6%
0202+319 15 7 7 46.7%
0308-611 9 9 6 66.7%
0405-385 57 31 29 50.9%
0420+022 30 15 15 50.0%
0420-014 24 11 11 45.8%
0454-234 197 111 108 54.8%
0458-020 103 57 54 52.4%
0632-235 6 2 2 33.3%
0648-165 85 62 62 72.9%
0727-115 126 70 67 53.2%
0748+126 36 15 15 41.7%
OJ287 21 11 11 52.4%
1040+244 30 14 11 36.7%
1057-797 393 287 235 59.8%
1124-186 30 20 17 56.7%
1149-084 27 17 17 63.0%
1334-127 82 53 51 62.2%
1424-418 61 39 36 59.0%
1546+027 24 12 12 50.0%
1606+106 36 20 20 55.6%
1639-062 67 46 39 58.2%
1657-261 86 68 55 64.0%
1741-038 121 71 71 58.7%
1749+096 102 63 61 59.8%
1908-201 27 24 21 77.8%
1921-293 38 28 28 73.7%
1936-155 33 18 15 45.5%
2008-159 18 10 10 55.6%
3C446 72 41 34 47.2%
2227-088 65 39 33 50.8%
2255-282 40 33 33 82.5%
------------ --------- ---------- ------ ------
Source Total 2088 1319 1201 57.5%
* Correlated: included in database
-----------------------------------------
Baseline Performance
Number of Observations
Scheduled Recoverable* Used % of scheduled
obs used
FORTLEZA-HART15M 90 85 83 92.2%
FORTLEZA-HOBART26 12 6 6 50.0%
FORTLEZA-KOKEE 17 NOT CORR NOT CORR 0.0%
FORTLEZA-OHIGGINS 66 NOT CORR NOT CORR 0.0%
FORTLEZA-SYOWA 81 49 49 60.5%
FORTLEZA-WARK12M 23 7 7 30.4%
FORTLEZA-YARRA12M 18 10 10 55.6%
HART15M-HOBART26 70 68 68 97.1%
HART15M-KOKEE 0 NO DATA NO DATA 0.0%
HART15M-OHIGGINS 78 NOT CORR NOT CORR 0.0%
HART15M-SYOWA 143 142 141 98.6%
HART15M-WARK12M 49 46 45 91.8%
HART15M-YARRA12M 91 90 90 98.9%
HOBART26-KOKEE 137 NOT CORR NOT CORR 0.0%
HOBART26-OHIGGINS 38 NOT CORR NOT CORR 0.0%
HOBART26-SYOWA 76 71 71 93.4%
HOBART26-WARK12M 198 195 194 98.0%
HOBART26-YARRA12M 172 168 165 95.9%
KOKEE-OHIGGINS 16 NOT CORR NOT CORR 0.0%
KOKEE-SYOWA 12 NOT CORR NOT CORR 0.0%
KOKEE-WARK12M 150 NOT CORR NOT CORR 0.0%
KOKEE-YARRA12M 98 NOT CORR NOT CORR 0.0%
OHIGGINS-SYOWA 78 NOT CORR NOT CORR 0.0%
OHIGGINS-WARK12M 40 NOT CORR NOT CORR 0.0%
OHIGGINS-YARRA12M 35 NOT CORR NOT CORR 0.0%
SYOWA-WARK12M 57 38 38 66.7%
SYOWA-YARRA12M 89 84 84 94.4%
WARK12M-YARRA12M 154 151 150 97.4%
----------------- --------- ----------- ---------- ------
Baseline Total 2088 1210 1201 57.5%
* 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.