BKG Analysis Report for RD2106 (21AUG25XA) 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: ISHIOKA - did not participate. Parameterization comments: - Clock breaks were added as follows: NYALE13S 2021-08-26 07:41 KOKEE 2021-08-26 14:18 Other comments: numerous subambiguities on Ns baselines The vgosDb BKG analysis output is available at ftp://ivs.bkg.bund.de/pub/vlbi/ivsdata/vgosdb_bkg/21AUG25XA.tgz This report includes the number of scheduled observations on the basis of Session Notes. ----------------------------------------- Session Statistics Observations: 3177 scheduled 2586 correlated (included in database) 2287 recoverable (usable in Solve/nuSolve) 2066 used Session fit: 45.590 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HARTRAO 665 513 491 73.8% ISHIOKA 581 MISSED MISSED 0.0% KOKEE 570 429 379 66.5% MEDICINA 1257 1103 1043 83.0% NYALE13S 856 534 342 40.0% ONSALA60 1202 966 901 75.0% WETTZELL 1223 1029 976 79.8% --------------- --------- ----------- --------- ------ Station Total** 3177 2287 2066 65.0% * 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 0010+405 59 49 37 62.7% 0013-005 25 19 9 36.0% 0014+813 45 30 23 51.1% 0116-219 18 18 18 100.0% 0138-097 26 18 18 69.2% 0149+218 50 40 27 54.0% 0159+723 90 60 40 44.4% 0202-172 18 18 18 100.0% 0237+040 32 25 19 59.4% 0237-027 32 24 23 71.9% 0306+102 41 36 26 63.4% 0406-127 18 18 11 61.1% 0422+004 24 24 24 100.0% 0444+634 63 63 44 69.8% 0506+056 40 36 29 72.5% 0507+179 55 46 35 63.6% 0528+134 24 24 12 50.0% 0607-157 24 24 24 100.0% 0636+680 91 61 47 51.6% 0707+476 85 66 53 62.4% 0722+145 60 46 39 65.0% 0743+259 60 50 38 63.3% 0745+241 55 50 37 67.3% 0804+499 78 53 35 44.9% 0808+019 34 30 30 88.2% 0812+367 75 60 49 65.3% 0823-223 25 25 13 52.0% 0834+250 71 52 34 47.9% 0919-260 30 30 25 83.3% 0949+354 66 52 42 63.6% 0954+658 90 60 44 48.9% 1012+232 42 42 38 90.5% 1022+194 67 57 41 61.2% 1045-188 30 30 30 100.0% 1053+815 75 50 36 48.0% 1130+009 38 30 29 76.3% 1145-071 48 36 34 70.8% 1147+245 65 50 44 67.7% 1221+809 30 30 30 100.0% 1236+077 57 41 39 68.4% 1342+663 84 54 44 52.4% 1441+252 56 56 47 83.9% 1443-162 33 33 30 90.9% 1459+480 27 27 26 96.3% 1511-100 37 33 32 86.5% 1555+001 37 33 31 83.8% 1608+243 56 56 46 82.1% 1633+38 71 56 46 64.8% 1637+574 66 45 32 48.5% 1717+178 81 66 50 61.7% 1732+389 77 59 47 61.0% 1738+476 61 48 41 67.2% 1738+499 55 42 33 60.0% 1739+522 63 49 38 60.3% 1743+173 52 44 36 69.2% 1800+440 65 56 41 63.1% 1823+568 81 58 45 55.6% 2141+175 36 36 25 69.4% 2145+067 32 28 23 71.9% 2150+173 40 40 25 62.5% 2209+236 45 40 32 71.1% 2234+282 48 36 36 75.0% 2325-150 18 18 16 88.9% ------------ --------- ---------- ------ ------ Source Total 3177 2586 2066 65.0% * Correlated means included in the database. ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HARTRAO-ISHIOKA 50 MISSED MISSED 0.0% HARTRAO-KOKEE NO DATA NO DATA NO DATA 0.0% HARTRAO-MEDICINA 182 173 171 94.0% HARTRAO-NYALE13S 79 24 14 17.7% HARTRAO-ONSALA60 182 158 155 85.2% HARTRAO-WETTZELL 172 158 151 87.8% ISHIOKA-KOKEE 75 MISSED MISSED 0.0% ISHIOKA-MEDICINA 124 MISSED MISSED 0.0% ISHIOKA-NYALE13S 94 MISSED MISSED 0.0% ISHIOKA-ONSALA60 113 MISSED MISSED 0.0% ISHIOKA-WETTZELL 125 MISSED MISSED 0.0% KOKEE-MEDICINA 132 128 126 95.5% KOKEE-NYALE13S 111 67 28 25.2% KOKEE-ONSALA60 117 106 103 88.0% KOKEE-WETTZELL 135 128 122 90.4% MEDICINA-NYALE13S 198 188 138 69.7% MEDICINA-ONSALA60 310 308 305 98.4% MEDICINA-WETTZELL 311 306 303 97.4% NYALE13S-ONSALA60 187 106 50 26.7% NYALE13S-WETTZELL 187 149 112 59.9% ONSALA60-WETTZELL 293 288 288 98.3% ----------------- --------- ----------- ---------- ------ Baseline Total 3177 2287 2066 65.0% * 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.