IVS Analysis Report for R4787 ($17APR12XE) 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: KOKEE did not participate. URUMQI's clock rate changed significantly over the course of the experiment and clock breaks were added to address this. SVETLOE had numerous sub-ambiguities which were all deselected. Parameterization comments: The URUMQI clock breaks were added at the following times: URUMQI BR 0 17/04/13 06:18 -0.758 ns URUMQI BR 0 17/04/13 07:50 3.756 ns URUMQI BR 0 17/04/13 08:49 -8.746 ns URUMQI BR 0 17/04/13 12:35 -9.579 ns URUMQI BR 0 17/04/13 13:50 9.839 ns URUMQI BR 0 17/04/13 16:15 -0.299 ns Baseline clock offsets were also applied on the URUMQI:ZELENCHK, URUMQI:WARK12M, and MEDICINA:SVETLOE baselines. Other comments: Due to dropped channels, all baselines of FORTLEZA and ZELENCHK have 50ns S-band ambiguity spacings, except for MEDICINA:ZELENCHK which has an 8.3ns S-band ambiguity spacing. ----------------------------------------- Session Statistics Observations: 10332 scheduled 8601 correlated (in database) 7907 recoverable (usable) 6465 used Session fit: 29.772 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1963 1701 1521 77.5% FORTLEZA 603 466 434 72.0% HART15M 1163 972 891 76.6% ISHIOKA 1567 1233 1117 71.3% KOKEE 1163 NOT CORR NOT CORR 0.0% MEDICINA 1907 1688 1524 79.9% NYALES20 1778 1334 1211 68.1% SVETLOE 2111 1836 837 39.6% URUMQI 1892 1167 1065 56.3% WARK12M 428 175 170 39.7% WETTZ13N 2063 1686 1268 61.5% WETTZELL 1992 1770 1316 66.1% ZELENCHK 2034 1786 1576 77.5% --------------- --------- ----------- --------- ------ Station Total** 10332 7907 6465 62.6% * 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 0542-735 4 4 0 0.0% NGC5675 15 15 0 0.0% 0458+138 34 32 20 58.8% 0821+248 86 77 30 34.9% 1936+714 170 129 90 52.9% 2044-168 28 27 7 25.0% 1142+052 70 62 33 47.1% 1614-255 1 1 0 0.0% 0918-297 1 0 0 0.0% 0025+197 63 57 35 55.6% 0059+581 602 491 383 63.6% 0104-408 26 16 16 61.5% CTA26 134 110 83 61.9% 0458-020 136 97 67 49.3% 0537-441 17 8 7 41.2% 0552+398 274 239 171 62.4% 0556+238 22 22 12 54.5% 0602+673 168 150 107 63.7% 0727-115 186 161 125 67.2% 0804+499 219 178 124 56.6% 0955+476 360 305 223 61.9% 1034-293 26 16 11 42.3% 1057-797 17 14 14 82.4% 1104-445 5 1 1 20.0% 1124-186 37 24 23 62.2% 1128+385 242 184 128 52.9% 3C274 141 116 87 61.7% 1255-316 27 26 17 63.0% 1351-018 94 80 70 74.5% 1424-418 35 25 23 65.7% 1606+106 83 71 58 69.9% 1741-038 241 217 185 76.8% 1908-201 42 37 29 69.0% 1954-388 9 6 5 55.6% 2052-474 13 7 7 53.8% 2113+293 41 30 22 53.7% 3C446 132 104 78 59.1% 2255-282 31 27 22 71.0% 0346-279 10 8 6 60.0% 0657+172 80 79 53 66.2% 1145+268 59 59 28 47.5% 1324+224 63 50 28 44.4% 1636+473 225 215 182 80.9% 1639+230 269 219 188 69.9% 1639-062 138 115 99 71.7% 1846+322 155 143 118 76.1% 2000+472 244 191 138 56.6% 0019+058 76 75 55 72.4% 0055-059 52 52 27 51.9% 0134+311 60 56 43 71.7% 0215+015 131 119 77 58.8% 0307+380 253 207 147 58.1% 0943+105 12 12 6 50.0% 0958+346 15 15 11 73.3% 1040+244 215 174 126 58.6% 1100+122 6 6 5 83.3% 1306+360 4 4 3 75.0% 1327+504 108 84 45 41.7% 1342+662 133 107 86 64.7% 1725+123 7 7 6 85.7% 1929+226 25 14 12 48.0% 2059+034 21 17 16 76.2% 2141+175 95 94 83 87.4% 2214+350 34 32 14 41.2% 2250+194 10 10 3 30.0% 2309+454 240 187 129 53.8% 2319+317 22 22 12 54.5% 0115-214 15 15 9 60.0% 0322+222 137 117 76 55.5% 0436-129 22 22 12 54.5% 0537-286 64 58 42 65.6% 1406-267 1 0 0 0.0% 1759-396 9 2 1 11.1% 2143-156 1 0 0 0.0% 0016+731 836 620 472 56.5% 0206+136 43 36 25 58.1% 0308-611 15 11 6 40.0% 0332-403 24 16 10 41.7% 0430+289 6 6 4 66.7% 0627-199 54 48 39 72.2% 0847-120 61 58 45 73.8% 1519-294 2 1 1 50.0% 1806+456 490 410 311 63.5% 2013+163 64 57 50 78.1% 2335-027 83 77 51 61.4% 0008-264 25 25 18 72.0% 0131-522 25 17 12 48.0% 0151+474 64 53 44 68.8% NRAO150 52 49 35 67.3% 0736+017 132 129 95 72.0% 1039+811 677 510 422 62.3% 1243-072 123 99 81 65.9% 1514+197 94 75 63 67.0% 1706-174 1 1 0 0.0% 1751+288 519 455 416 80.2% 1758-651 18 15 11 61.1% 2254+074 81 80 55 67.9% ------------ --------- ---------- ------ ------ Source Total 10332 8601 6465 62.6% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-FORTLEZA 27 22 22 81.5% BADARY-HART15M 92 84 83 90.2% BADARY-ISHIOKA 214 209 196 91.6% BADARY-KOKEE 113 NOT CORR NOT CORR 0.0% BADARY-MEDICINA 166 164 159 95.8% BADARY-NYALES20 212 176 176 83.0% BADARY-SVETLOE 247 245 105 42.5% BADARY-URUMQI 258 200 193 74.8% BADARY-WARK12M 36 27 27 75.0% BADARY-WETTZ13N 182 165 162 89.0% BADARY-WETTZELL 177 176 170 96.0% BADARY-ZELENCHK 239 233 228 95.4% FORTLEZA-HART15M 128 112 110 85.9% FORTLEZA-ISHIOKA 11 6 6 54.5% FORTLEZA-KOKEE 40 NOT CORR NOT CORR 0.0% FORTLEZA-MEDICINA 62 55 55 88.7% FORTLEZA-NYALES20 38 30 29 76.3% FORTLEZA-SVETLOE 64 55 27 42.2% FORTLEZA-URUMQI 28 11 11 39.3% FORTLEZA-WARK12M 15 7 6 40.0% FORTLEZA-WETTZ13N 65 55 55 84.6% FORTLEZA-WETTZELL 64 56 56 87.5% FORTLEZA-ZELENCHK 61 57 57 93.4% HART15M-ISHIOKA 60 54 51 85.0% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MEDICINA 124 118 116 93.5% HART15M-NYALES20 72 56 54 75.0% HART15M-SVETLOE 112 99 49 43.8% HART15M-URUMQI 104 53 48 46.2% HART15M-WARK12M 81 46 45 55.6% HART15M-WETTZ13N 130 109 102 78.5% HART15M-WETTZELL 123 115 113 91.9% HART15M-ZELENCHK 137 126 120 87.6% ISHIOKA-KOKEE 177 NOT CORR NOT CORR 0.0% ISHIOKA-MEDICINA 122 121 116 95.1% ISHIOKA-NYALES20 152 121 119 78.3% ISHIOKA-SVETLOE 149 144 66 44.3% ISHIOKA-URUMQI 192 135 133 69.3% ISHIOKA-WARK12M 90 71 70 77.8% ISHIOKA-WETTZ13N 132 119 116 87.9% ISHIOKA-WETTZELL 126 122 118 93.7% ISHIOKA-ZELENCHK 142 131 126 88.7% KOKEE-MEDICINA 85 NOT CORR NOT CORR 0.0% KOKEE-NYALES20 113 NOT CORR NOT CORR 0.0% KOKEE-SVETLOE 108 NOT CORR NOT CORR 0.0% KOKEE-URUMQI 102 NOT CORR NOT CORR 0.0% KOKEE-WARK12M 157 NOT CORR NOT CORR 0.0% KOKEE-WETTZ13N 97 NOT CORR NOT CORR 0.0% KOKEE-WETTZELL 94 NOT CORR NOT CORR 0.0% KOKEE-ZELENCHK 77 NOT CORR NOT CORR 0.0% MEDICINA-NYALES20 189 163 160 84.7% MEDICINA-SVETLOE 221 219 97 43.9% MEDICINA-URUMQI 185 115 107 57.8% MEDICINA-WARK12M 0 NOT CORR NOT CORR 0.0% MEDICINA-WETTZ13N 276 258 252 91.3% MEDICINA-WETTZELL 262 262 251 95.8% MEDICINA-ZELENCHK 215 213 211 98.1% NYALES20-SVETLOE 217 191 93 42.9% NYALES20-URUMQI 190 107 105 55.3% NYALES20-WARK12M 12 7 7 58.3% NYALES20-WETTZ13N 204 159 155 76.0% NYALES20-WETTZELL 186 167 161 86.6% NYALES20-ZELENCHK 193 157 152 78.8% SVETLOE-URUMQI 206 136 69 33.5% SVETLOE-WARK12M 3 2 DESELECTED 0.0% SVETLOE-WETTZ13N 245 220 109 44.5% SVETLOE-WETTZELL 248 243 106 42.7% SVETLOE-ZELENCHK 291 282 116 39.9% URUMQI-WARK12M 22 11 11 50.0% URUMQI-WETTZ13N 201 113 111 55.2% URUMQI-WETTZELL 190 134 131 68.9% URUMQI-ZELENCHK 214 152 146 68.2% WARK12M-WETTZ13N 2 NOT CORR NOT CORR 0.0% WARK12M-WETTZELL 1 NOT CORR NOT CORR 0.0% WARK12M-ZELENCHK 9 4 4 44.4% WETTZ13N-WETTZELL 297 276 DESELECTED 0.0% WETTZ13N-ZELENCHK 232 212 206 88.8% WETTZELL-ZELENCHK 224 219 210 93.8% ----------------- --------- ----------- ---------- ------ Baseline Total 10332 7907 6465 62.6% * 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.