IVS Analysis Report for R4858 ($18SEP06XE) 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: BADARY - Missing some small pockets of scans. KATH12M - The station had issues with DBBC delay drift. This resulted in the correlator applying four clock breaks. Another two were applied in analysis. KOKEE - Had four clock breaks. NYALES20 - Observed with a warm receiver. Parameterization comments: - Clock breaks were added as follows: KATH12M 18/09/07 02:14 KATH12M 18/09/07 09:57 KOKEE 18/09/06 21:27 KOKEE 18/09/07 02:09 KOKEE 18/09/07 03:31 KOKEE 18/09/07 11:41 - Due to the KOKEE clock breaks, WETTZ13N was used as the reference clock and KOKEE was used as the reference position. Other comments: - Due to dropped channels, the S-band ambiguity spacing is 8.3 ns on MATERA:ZELENCHK, 25 ns on MATERA:YEBES40M, and 50 ns on all other SVETLOE, YEBES40m, and ZELENCHK baselines. The vgosDb USNO analysis output is available at http://rorf.usno.navy.mil/pub/18SEP06XE.tgz ----------------------------------------- Session Statistics Observations: 6044 scheduled 5759 correlated (in database) 5158 recoverable (usable) 4976 used Session fit: 44.707 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1187 1032 1012 85.3% HART15M 795 643 622 78.2% KATH12M 585 452 439 75.0% KOKEE 682 538 524 76.8% MATERA 1331 1052 1004 75.4% NYALES20 1232 1036 1000 81.2% SVETLOE 1479 1245 1215 82.2% WETTZ13N 1446 1318 1272 88.0% YARRA12M 574 466 450 78.4% YEBES40M 1298 1185 1131 87.1% ZELENCHK 1479 1349 1283 86.7% --------------- --------- ----------- --------- ------ Station Total** 6044 5158 4976 82.3% * 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 0727+409 13 13 8 61.5% 0124-155 9 9 7 77.8% 2136+824 5 5 5 100.0% UG01841 7 7 7 100.0% 1901+155 3 3 3 100.0% 1600+43A 104 104 0 0.0% 2208-137 1 1 1 100.0% 1352-104 54 53 44 81.5% 0059+581 459 410 395 86.1% 0104-408 79 64 57 72.2% 0119+041 80 80 78 97.5% 0229+131 136 120 110 80.9% CTA26 111 96 95 85.6% 0405-385 5 5 5 100.0% 0530-727 10 10 8 80.0% 0537-441 7 7 6 85.7% 0556+238 7 7 4 57.1% 0602+673 102 100 93 91.2% 0656+082 154 149 139 90.3% OJ287 99 94 93 93.9% 0955+476 264 251 229 86.7% 1034-293 20 16 15 75.0% 1057-797 39 34 30 76.9% 1124-186 14 11 9 64.3% 1144-379 44 42 38 86.4% 3C274 65 65 58 89.2% 1417+385 34 34 31 91.2% 1424-418 24 18 17 70.8% 1519-273 27 26 13 48.1% 1741-038 133 118 114 85.7% 1954-388 19 16 13 68.4% 2052-474 16 14 13 81.2% 2113+293 104 104 89 85.6% 2255-282 38 31 27 71.1% 2356+385 10 10 10 100.0% 0237-027 76 75 70 92.1% 0524+034 200 199 125 62.5% 0800+618 184 180 165 89.7% 0912+029 10 10 10 100.0% 1145+268 14 14 10 71.4% 1149-084 62 58 56 90.3% 1244-255 1 1 1 100.0% 1324+224 19 19 17 89.5% 2000+472 327 299 221 67.6% 2229+695 131 127 122 93.1% 0019+058 50 50 37 74.0% 0025+197 6 5 4 66.7% 0134+311 21 21 18 85.7% 0340+362 31 31 27 87.1% 0442+389 7 7 6 85.7% 0446+112 11 11 11 100.0% 0958+346 342 339 280 81.9% 1040+244 50 50 49 98.0% 1100+122 138 135 105 76.1% 1144+402 115 109 96 83.5% 1306+360 1 1 1 100.0% 1327+504 3 3 3 100.0% 1342+662 6 6 6 100.0% 1520+319 364 363 279 76.6% 1616+063 10 10 7 70.0% 1623+578 5 5 3 60.0% 1725+123 6 6 6 100.0% 1758+388 15 15 12 80.0% 2059+034 143 143 130 90.9% 2214+350 4 4 3 75.0% 2250+194 4 4 3 75.0% 0322+222 152 149 149 98.0% 0338-214 14 14 13 92.9% 0436-129 3 3 0 0.0% 0723+219 5 5 4 80.0% 0920-397 7 6 4 57.1% 1406-267 1 1 1 100.0% 1602-115 3 2 2 66.7% 1656-075 27 25 22 81.5% 1759-396 19 14 14 73.7% 0308-611 22 18 17 77.3% 0700-197 43 43 42 97.7% 0847-120 60 57 55 91.7% 0925-203 10 10 6 60.0% 1502+036 45 43 33 73.3% 1608+243 4 4 3 75.0% 1657-261 46 40 14 30.4% 2013+163 49 46 41 83.7% 2142+110 2 2 0 0.0% 2335-027 22 21 21 95.5% 2357-318 5 5 2 40.0% 0131-522 32 32 25 78.1% NRAO150 12 12 12 100.0% 0736+017 13 13 13 100.0% 1039+811 278 270 260 93.5% 1758-651 7 7 5 71.4% 1849+670 413 401 389 94.2% 1936-155 98 89 82 83.7% ------------ --------- ---------- ------ ------ Source Total 6044 5759 4976 82.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-HART15M 60 48 48 80.0% BADARY-KATH12M 61 53 53 86.9% BADARY-KOKEE 101 88 87 86.1% BADARY-MATERA 127 104 100 78.7% BADARY-NYALES20 142 126 123 86.6% BADARY-SVETLOE 192 158 157 81.8% BADARY-WETTZ13N 143 130 127 88.8% BADARY-YARRA12M 45 38 38 84.4% BADARY-YEBES40M 113 103 99 87.6% BADARY-ZELENCHK 203 184 180 88.7% HART15M-KATH12M 59 47 47 79.7% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 103 64 60 58.3% HART15M-NYALES20 52 26 26 50.0% HART15M-SVETLOE 79 55 55 69.6% HART15M-WETTZ13N 101 90 85 84.2% HART15M-YARRA12M 117 108 105 89.7% HART15M-YEBES40M 116 108 103 88.8% HART15M-ZELENCHK 108 97 93 86.1% KATH12M-KOKEE 104 67 65 62.5% KATH12M-MATERA 20 12 12 60.0% KATH12M-NYALES20 21 16 15 71.4% KATH12M-SVETLOE 21 18 17 81.0% KATH12M-WETTZ13N 20 14 13 65.0% KATH12M-YARRA12M 239 197 190 79.5% KATH12M-YEBES40M 12 9 9 75.0% KATH12M-ZELENCHK 28 19 18 64.3% KOKEE-MATERA 49 36 35 71.4% KOKEE-NYALES20 106 77 76 71.7% KOKEE-SVETLOE 76 61 61 80.3% KOKEE-WETTZ13N 62 54 54 87.1% KOKEE-YARRA12M 61 46 44 72.1% KOKEE-YEBES40M 62 54 53 85.5% KOKEE-ZELENCHK 61 55 49 80.3% MATERA-NYALES20 168 116 112 66.7% MATERA-SVETLOE 195 154 146 74.9% MATERA-WETTZ13N 239 208 201 84.1% MATERA-YARRA12M 22 10 10 45.5% MATERA-YEBES40M 212 185 175 82.5% MATERA-ZELENCHK 196 163 153 78.1% NYALES20-SVETLOE 200 167 166 83.0% NYALES20-WETTZ13N 188 178 175 93.1% NYALES20-YARRA12M 15 8 8 53.3% NYALES20-YEBES40M 168 162 155 92.3% NYALES20-ZELENCHK 172 160 144 83.7% SVETLOE-WETTZ13N 226 197 193 85.4% SVETLOE-YARRA12M 20 17 16 80.0% SVETLOE-YEBES40M 189 153 147 77.8% SVETLOE-ZELENCHK 281 265 257 91.5% WETTZ13N-YARRA12M 13 9 9 69.2% WETTZ13N-YEBES40M 234 227 212 90.6% WETTZ13N-ZELENCHK 220 211 203 92.3% YARRA12M-YEBES40M 12 11 11 91.7% YARRA12M-ZELENCHK 30 22 19 63.3% YEBES40M-ZELENCHK 180 173 167 92.8% ----------------- --------- ----------- ---------- ------ Baseline Total 6044 5158 4976 82.3% * 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.