IVS Analysis Report for APSG48 ($21JUL20XA) This report is the official IVS analysis report that corresponds 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: ISHIOKA Antenna problems (19:10-19:27). Halted at 07:36. SEJONG Remove channel sr6u. Parameterization comments: HOBART26 has saw-like behavior of its residulas in X-band, three clock breaks were added to compensate it. One clock break was added to KOKEE, SESHAN25 and TIANMA65. Other comments: None. ----------------------------------------- Session statistics Observations: 6208 scheduled 4879 correlated (in database) 3773 recoverable (usable) 3638 used Session fit: 40.051 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART26 1063 663 647 60.9% ISHIOKA 1568 584 563 35.9% KOGANEI 1556 526 517 33.2% KOKEE 1123 757 717 63.8% SEJONG 1561 1135 1108 71.0% SESHAN25 1544 1134 1076 69.7% TIANMA65 1503 998 940 62.5% URUMQI 1408 990 970 68.9% YARRA12M 1090 759 738 67.7% --------------- --------- ----------- --------- ------ Station Total** 6208 3773 3638 58.6% * 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 0038-326 66 50 9 13.6% 0642-349 89 70 51 57.3% 0700-465 54 39 4 7.4% 0804-267 83 49 15 18.1% 0809-493 12 7 0 0.0% 1036-529 34 34 31 91.2% 1306-395 126 105 60 47.6% 1600-445 22 13 7 31.8% 1929-457 30 24 17 56.7% 0059+581 197 158 132 67.0% 0111+021 2 1 1 50.0% 0458-020 262 225 197 75.2% 0454+844 46 34 25 54.3% 0530-727 9 8 8 88.9% 0552+398 175 141 112 64.0% OJ287 297 230 165 55.6% 1034-293 7 7 7 100.0% 1057-797 9 7 7 77.8% 1519-273 189 138 100 52.9% 1741-038 107 80 61 57.0% 1803+784 254 190 159 62.6% 3C418 287 215 195 67.9% 2113+293 279 228 196 70.3% 2255-282 104 102 92 88.5% 2318+049 154 125 98 63.6% 0345+460 18 13 11 61.1% 0346-279 68 50 41 60.3% 0648-165 161 111 84 52.2% 0800+618 9 9 6 66.7% 0912+029 53 47 26 49.1% 0920+390 9 4 3 33.3% 1149-084 170 137 94 55.3% 1324+224 61 49 40 65.6% 1639+230 136 104 64 47.1% 2229+695 249 202 153 61.4% 2355-106 93 71 46 49.5% 0025+197 105 86 52 49.5% 0134+311 24 13 12 50.0% 0256-005 16 16 15 93.8% 1053+704 175 151 110 62.9% 1059+282 129 79 49 38.0% 1616+063 111 82 63 56.8% 1623+578 1 1 1 100.0% 1758+388 59 50 32 54.2% 2144+092 278 205 169 60.8% 2319+317 79 71 58 73.4% 0322+222 196 179 141 71.9% 0723+219 28 28 23 82.1% 1602-115 8 7 6 75.0% 1759-396 36 24 20 55.6% 2143-156 92 70 53 57.6% 0227-369 2 0 0 0.0% 0308-611 10 7 5 50.0% 0925-203 4 1 0 0.0% 1502+036 86 66 50 58.1% 1657-261 62 50 21 33.9% 2013+163 28 28 25 89.3% 0437-454 7 6 6 85.7% 0736+017 170 128 82 48.2% 1406-076 257 205 146 56.8% 1504+377 20 11 8 40.0% 1514+197 93 79 55 59.1% 1936-155 211 159 119 56.4% ------------ --------- ---------- ------ ------ Source Total 6208 4879 3638 58.6% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HOBART26-ISHIOKA 143 56 55 38.5% HOBART26-KOGANEI 107 9 9 8.4% HOBART26-KOKEE 149 98 92 61.7% HOBART26-SEJONG 104 85 85 81.7% HOBART26-SESHAN25 150 109 107 71.3% HOBART26-TIANMA65 142 87 86 60.6% HOBART26-URUMQI 104 73 72 69.2% HOBART26-YARRA12M 164 146 141 86.0% ISHIOKA-KOGANEI 247 50 45 18.2% ISHIOKA-KOKEE 173 64 60 34.7% ISHIOKA-SEJONG 218 106 104 47.7% ISHIOKA-SESHAN25 243 106 105 43.2% ISHIOKA-TIANMA65 227 73 70 30.8% ISHIOKA-URUMQI 200 80 76 38.0% ISHIOKA-YARRA12M 117 49 48 41.0% KOGANEI-KOKEE 159 45 42 26.4% KOGANEI-SEJONG 270 87 87 32.2% KOGANEI-SESHAN25 209 90 89 42.6% KOGANEI-TIANMA65 210 124 124 59.0% KOGANEI-URUMQI 207 102 102 49.3% KOGANEI-YARRA12M 147 19 19 12.9% KOKEE-SEJONG 150 146 137 91.3% KOKEE-SESHAN25 133 118 110 82.7% KOKEE-TIANMA65 127 98 97 76.4% KOKEE-URUMQI 112 94 93 83.0% KOKEE-YARRA12M 120 94 86 71.7% SEJONG-SESHAN25 214 208 202 94.4% SEJONG-TIANMA65 215 170 161 74.9% SEJONG-URUMQI 235 194 193 82.1% SEJONG-YARRA12M 155 139 139 89.7% SESHAN25-TIANMA65 266 204 168 63.2% SESHAN25-URUMQI 208 186 183 88.0% SESHAN25-YARRA12M 121 113 112 92.6% TIANMA65-URUMQI 196 152 146 74.5% TIANMA65-YARRA12M 120 90 88 73.3% URUMQI-YARRA12M 146 109 105 71.9% ----------------- --------- ----------- ---------- ------ Baseline Total 6208 3773 3638 58.6% * 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.