BKG Analysis Report for CRF127 (21NOV17XN) 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: KUNMING 2021-11-18 12:47 KUNMING 2021-11-18 16:42 Other comments: The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/21NOV17XN.tgz This report includes the number of scheduled observations on the basis of Session Notes. ----------------------------------------- Session Statistics Observations: 2222 scheduled 1580 correlated (included in database) 1101 recoverable (usable in Solve/nuSolve) 1067 used Session fit: 36.260 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HARTRAO 830 277 264 31.8% ISHIOKA 881 549 536 60.8% KUNMING 911 317 302 33.2% URUMQI 911 500 486 53.3% YARRA12M 911 559 546 59.9% --------------- --------- ----------- --------- ------ Station Total** 2222 1101 1067 48.0% * 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 0048-097 50 50 43 86.0% 0202-172 50 46 42 84.0% 0235+164 90 54 46 51.1% 0237-027 50 35 33 66.0% 0256-005 60 38 24 40.0% 0454-234 78 43 35 44.9% 0458-020 96 39 21 21.9% 0605-085 50 24 11 22.0% 0607-157 122 63 35 28.7% 0727-115 82 51 30 36.6% 0748+126 60 36 18 30.0% 0759+183 60 36 14 23.3% 0834+250 50 30 12 24.0% 0847-120 50 30 15 30.0% 1117-248 34 21 0 0.0% 1124-186 50 30 15 30.0% 1149-084 50 30 15 30.0% 1243-072 50 34 18 36.0% 1334-127 92 78 45 48.9% 1406-076 50 42 23 46.0% 1507-246 34 28 0 0.0% 1510-089 86 83 50 58.1% 1639-062 50 50 38 76.0% 1657-298 34 34 0 0.0% 1741-038 60 60 56 93.3% 1749+096 50 42 37 74.0% 1921-293 34 24 22 64.7% 2008-159 50 32 32 64.0% 2059+034 50 25 25 50.0% 2105-212 34 22 1 2.9% 2215+150 60 46 46 76.7% 2216-038 76 45 39 51.3% 2227-088 82 53 53 64.6% 2325-150 50 50 31 62.0% 2335-027 60 60 53 88.3% 3C279 72 50 30 41.7% NRAO530 66 66 59 89.4% ------------ --------- ---------- ------ ------ Source Total 2222 1580 1067 48.0% * Correlated means included in the database. ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HARTRAO-ISHIOKA 200 77 74 37.0% HARTRAO-KUNMING 210 51 46 21.9% HARTRAO-URUMQI 210 63 59 28.1% HARTRAO-YARRA12M 210 86 85 40.5% ISHIOKA-KUNMING 227 88 83 36.6% ISHIOKA-URUMQI 227 174 172 75.8% ISHIOKA-YARRA12M 227 210 207 91.2% KUNMING-URUMQI 237 89 87 36.7% KUNMING-YARRA12M 237 89 86 36.3% URUMQI-YARRA12M 237 174 168 70.9% ----------------- --------- ----------- ---------- ------ Baseline Total 2222 1101 1067 48.0% * 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.