IVS Analysis Report for R4934 ($20FEB20XE) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Christopher Dieck, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: MATERA - Missed 051-18:59 -- 051-22:50 due to antenna problems. YARRA12M - Had unreliable relative humidity data; values were set to 50%. Parameterization comments: - Clock breaks were added as follows: YARRA12M 20/02/21 03:26 YARRA12M 20/02/21 09:21 Other comments: None. ----------------------------------------- Session Statistics Observations: 1902 scheduled 1806 correlated (in database) 1667 recoverable (usable) 1597 used Session fit: 41.484 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 392 345 326 83.2% HART15M 528 477 453 85.8% KOKEE 465 387 376 80.9% MATERA 672 534 501 74.6% NYALES20 667 607 588 88.2% WETTZELL 688 642 618 89.8% YARRA12M 392 342 332 84.7% --------------- --------- ----------- --------- ------ Station Total** 1902 1667 1597 84.0% * 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 0014+813 17 15 14 82.4% 0738+313 36 34 24 66.7% 1611+343 12 12 10 83.3% 2356+196 25 25 23 92.0% 1142-225 1 1 0 0.0% 0454-463 6 6 4 66.7% 1958-179 8 8 8 100.0% 1156+295 24 21 11 45.8% 1251-713 16 16 9 56.2% 0104-408 30 30 26 86.7% 0119+115 11 11 7 63.6% 0133+476 62 56 43 69.4% 0454-234 33 29 26 78.8% 0458-020 41 38 33 80.5% 0530-727 7 7 7 100.0% 0556+238 1 1 0 0.0% 0602+673 117 111 104 88.9% 0656+082 2 2 2 100.0% 0727-115 23 23 23 100.0% 0808+019 4 4 4 100.0% OJ287 68 58 58 85.3% 0955+476 97 91 87 89.7% 1034-293 3 3 1 33.3% 1104-445 1 1 1 100.0% 1255-316 6 6 5 83.3% 1351-018 7 7 7 100.0% 1417+385 6 6 6 100.0% 1424-418 14 14 11 78.6% 1519-273 1 1 0 0.0% 1741-038 16 16 16 100.0% 1921-293 2 2 1 50.0% 2052-474 3 3 3 100.0% 2113+293 18 18 16 88.9% 2149+056 8 8 8 100.0% 2356+385 7 7 5 71.4% 0912+029 1 1 1 100.0% 1324+224 170 152 151 88.8% 1639+230 39 39 24 61.5% 1639-062 34 34 25 73.5% 2000+472 39 39 34 87.2% 2227-088 36 36 27 75.0% 2229+695 166 155 143 86.1% 0019+058 53 53 53 100.0% 0055-059 1 1 0 0.0% 0446+112 6 6 6 100.0% 0529+483 57 57 55 96.5% 0714+457 16 16 13 81.2% 1306+360 82 76 74 90.2% 1327+504 1 1 1 100.0% 1546+027 53 53 49 92.5% 2059+034 7 7 7 100.0% 2214+350 6 6 5 83.3% 0115-214 8 8 8 100.0% 0606-223 5 5 5 100.0% 0920-397 7 7 5 71.4% 1759-396 3 3 3 100.0% 0308-611 45 45 34 75.6% 0332-403 1 1 1 100.0% 0347-211 6 6 6 100.0% 0847-120 45 45 42 93.3% 1243-160 7 7 7 100.0% 1657-261 28 28 14 50.0% 1806+456 20 19 15 75.0% 2335-027 7 7 7 100.0% 2357-318 4 4 3 75.0% 0131-522 25 25 23 92.0% 0202+319 85 77 74 87.1% 1039+811 16 11 11 68.8% 1538+149 49 47 38 77.6% 1751+288 15 15 14 93.3% 1758-651 3 3 3 100.0% 1842+681 21 18 12 57.1% 2126-158 2 2 1 50.0% ------------ --------- ---------- ------ ------ Source Total 1902 1806 1597 84.0% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 114 106 100 87.7% FORTLEZA-KOKEE 50 41 38 76.0% FORTLEZA-MATERA 79 60 55 69.6% FORTLEZA-NYALES20 59 57 55 93.2% FORTLEZA-WETTZELL 71 70 68 95.8% FORTLEZA-YARRA12M 19 11 10 52.6% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 103 79 73 70.9% HART15M-NYALES20 59 53 50 84.7% HART15M-WETTZELL 119 114 109 91.6% HART15M-YARRA12M 133 125 121 91.0% KOKEE-MATERA 69 42 42 60.9% KOKEE-NYALES20 153 137 134 87.6% KOKEE-WETTZELL 82 69 68 82.9% KOKEE-YARRA12M 111 98 94 84.7% MATERA-NYALES20 177 145 137 77.4% MATERA-WETTZELL 203 181 167 82.3% MATERA-YARRA12M 41 27 27 65.9% NYALES20-WETTZELL 172 171 169 98.3% NYALES20-YARRA12M 47 44 43 91.5% WETTZELL-YARRA12M 41 37 37 90.2% ----------------- --------- ----------- ---------- ------ Baseline Total 1902 1667 1597 84.0% * 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.