USNO Analysis Report for R1977 ($20DEC14XA) 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 Andrew Sargent, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: AGGO stopped after first two hours. NOTO did not participate. HART15M was the only station with correct FREQ setup. XR7U - 8892.99 MHz was removed. HART15M observed with a warm receiver. HOBART26 FNOUT-GPS jumped around 22:45 UT and 01:01 Ut. Rapid drift (03:11-04:48 UT). DBBC reset at 04:50 UT. YEBES40M data lost (19:16-21:04 UT). Parameterization comments: None. Other comments: Three clock breaks were applied to HOBART26: 2020-12-14 @ 22:45:38.0 2020-12-15 @ 00:50:38.5 2020-12-15 @ 03:07:07.5 A clock constraint of 396.00 ps/hr was applied to HOBART26 ----------------------------------------- Session Statistics Observations: 8401 scheduled 5519 correlated (in database) 4875 recoverable (usable) 4758 used Session fit: 34.393 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO 944 NOT CORR NOT CORR 0.0% HART15M 1136 627 616 54.2% HOBART26 569 347 322 56.6% KOKEE 1134 891 860 75.8% MATERA 2064 1458 1433 69.4% NOTO 2045 NOT CORR NOT CORR 0.0% NYALE13S 1302 843 837 64.3% ONSALA60 2014 1510 1489 73.9% SEJONG 1334 964 929 69.6% WETTZELL 2168 1656 1614 74.4% YEBES40M 2092 1454 1416 67.7% --------------- --------- ----------- --------- ------ Station Total** 8401 4875 4758 56.6% * 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 2351-154 68 48 39 57.4% 0742-562 42 18 0 0.0% 0422+004 27 17 11 40.7% 1435-218 83 64 53 63.9% 0110+495 53 35 28 52.8% 2204-540 42 15 10 23.8% 1150+497 138 108 81 58.7% 0926-039 34 26 2 5.9% 1725+044 51 34 31 60.8% 2037+216 75 48 32 42.7% 0104-408 55 25 14 25.5% 0201+113 38 27 21 55.3% 0454-234 245 128 122 49.8% 0530-727 23 8 3 13.0% 0537-441 21 9 9 42.9% 0656+082 19 12 10 52.6% 0718+793 143 98 87 60.8% 0808+019 65 43 36 55.4% OJ287 334 209 202 60.5% 1057-797 21 2 0 0.0% 1144-379 21 7 6 28.6% 1351-018 42 25 25 59.5% 1418+546 290 234 201 69.3% 1417+385 95 62 52 54.7% 1424-418 16 11 10 62.5% NGC6251 73 41 37 50.7% DA426 58 38 31 53.4% 1908-201 54 33 30 55.6% 1954-388 23 11 5 21.7% 3C418 523 427 360 68.8% 2052-474 13 3 1 7.7% 3C446 256 162 120 46.9% 2318+049 141 90 79 56.0% 0613+570 253 195 162 64.0% 0648-165 290 153 150 51.7% 0800+618 66 40 37 56.1% 1149-084 272 156 154 56.6% 1244-255 239 118 112 46.9% 1639-062 240 147 136 56.7% 1846+322 34 27 21 61.8% 0019+058 170 110 101 59.4% 1053+704 458 339 267 58.3% 1059+282 167 105 86 51.5% 1546+027 293 172 171 58.4% 1617+229 40 26 23 57.5% 2059+034 51 32 31 60.8% 2309+454 67 45 29 43.3% 2319+317 15 10 4 26.7% 0646-306 26 14 13 50.0% 0920-397 9 3 1 11.1% 2008-159 240 134 120 50.0% 0016+731 471 360 339 72.0% 0308-611 91 29 19 20.9% 0332-403 46 19 16 34.8% 0202+319 544 364 340 62.5% 0642+449 447 305 267 59.7% 0821+394 92 62 47 51.1% 0834-201 22 17 10 45.5% 1030+415 154 121 99 64.3% 1243-072 54 33 32 59.3% 1849+670 291 216 185 63.6% 2126-158 77 49 38 49.4% ------------ --------- ---------- ------ ------ Source Total 8401 5519 4758 56.6% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO-HART15M 208 NOT CORR NOT CORR 0.0% AGGO-HOBART26 96 NOT CORR NOT CORR 0.0% AGGO-KOKEE 69 NOT CORR NOT CORR 0.0% AGGO-MATERA 106 NOT CORR NOT CORR 0.0% AGGO-NOTO 113 NOT CORR NOT CORR 0.0% AGGO-NYALE13S 27 NOT CORR NOT CORR 0.0% AGGO-ONSALA60 82 NOT CORR NOT CORR 0.0% AGGO-SEJONG 0 NOT CORR NOT CORR 0.0% AGGO-WETTZELL 103 NOT CORR NOT CORR 0.0% AGGO-YEBES40M 140 NOT CORR NOT CORR 0.0% HART15M-HOBART26 93 48 46 49.5% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 140 123 121 86.4% HART15M-NOTO 155 NOT CORR NOT CORR 0.0% HART15M-NYALE13S 33 11 11 33.3% HART15M-ONSALA60 111 98 97 87.4% HART15M-SEJONG 64 41 41 64.1% HART15M-WETTZELL 157 148 145 92.4% HART15M-YEBES40M 175 158 155 88.6% HOBART26-KOKEE 164 136 124 75.6% HOBART26-MATERA 7 6 6 85.7% HOBART26-NOTO 10 NOT CORR NOT CORR 0.0% HOBART26-NYALE13S 10 6 5 50.0% HOBART26-ONSALA60 6 6 6 100.0% HOBART26-SEJONG 162 129 121 74.7% HOBART26-WETTZELL 13 10 9 69.2% HOBART26-YEBES40M 8 6 5 62.5% KOKEE-MATERA 89 86 86 96.6% KOKEE-NOTO 82 NOT CORR NOT CORR 0.0% KOKEE-NYALE13S 128 91 89 69.5% KOKEE-ONSALA60 119 115 113 95.0% KOKEE-SEJONG 268 260 249 92.9% KOKEE-WETTZELL 126 122 120 95.2% KOKEE-YEBES40M 89 81 79 88.8% MATERA-NOTO 363 NOT CORR NOT CORR 0.0% MATERA-NYALE13S 183 138 137 74.9% MATERA-ONSALA60 348 344 343 98.6% MATERA-SEJONG 122 86 84 68.9% MATERA-WETTZELL 358 356 346 96.6% MATERA-YEBES40M 348 319 310 89.1% NOTO-NYALE13S 173 NOT CORR NOT CORR 0.0% NOTO-ONSALA60 319 NOT CORR NOT CORR 0.0% NOTO-SEJONG 117 NOT CORR NOT CORR 0.0% NOTO-WETTZELL 356 NOT CORR NOT CORR 0.0% NOTO-YEBES40M 357 NOT CORR NOT CORR 0.0% NYALE13S-ONSALA60 213 188 187 87.8% NYALE13S-SEJONG 167 68 68 40.7% NYALE13S-WETTZELL 195 190 190 97.4% NYALE13S-YEBES40M 173 151 150 86.7% ONSALA60-SEJONG 158 129 124 78.5% ONSALA60-WETTZELL 340 337 329 96.8% ONSALA60-YEBES40M 318 293 290 91.2% SEJONG-WETTZELL 156 149 145 92.9% SEJONG-YEBES40M 120 102 97 80.8% WETTZELL-YEBES40M 364 344 330 90.7% ----------------- --------- ----------- ---------- ------ Baseline Total 8401 4875 4758 56.6% * 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.