NASA Analysis Report for R4858 ($18SEP06XE) 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 Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: HART15M reports master clock failure due to lightning strike around 250-0844b. DBBC drifting at KATH12M, restarted/reconfigured the DBBC 13 times during the session. Four clock breaks at the station were adjusted by the correlator for the group delays. Most scans have weak phase cal amplitude. MATERA: Many on-off sources. NYALES20 observed with warm receiver. Parameterization comments: KOKEE has three clock breaks, NYALES20 is the reference clock station. Other comments: due to removed channles from the S-band MATERA:ZELENCHK has ambig. spacing of 8.3ns, MATERA:YEBES40M -- 25ns. Other baselines of SVETLOE, YEBES40M and ZELENCHK -- 50ns. ----------------------------------------- Session Statistics Observations: 6044 scheduled 5759 correlated (in database) 5158 recoverable (usable) 4926 used Session fit: 43.554 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1187 1032 1012 85.3% HART15M 795 643 621 78.1% KATH12M 585 452 411 70.3% KOKEE 682 538 482 70.7% MATERA 1331 1052 990 74.4% NYALES20 1232 1036 995 80.8% SVETLOE 1479 1245 1214 82.1% WETTZ13N 1446 1318 1276 88.2% YARRA12M 574 466 433 75.4% YEBES40M 1298 1185 1134 87.4% ZELENCHK 1479 1349 1284 86.8% --------------- --------- ----------- --------- ------ Station Total** 6044 5158 4926 81.5% * 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 9 69.2% 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 49 90.7% 0059+581 459 410 378 82.4% 0104-408 79 64 56 70.9% 0119+041 80 80 78 97.5% 0229+131 136 120 111 81.6% CTA26 111 96 94 84.7% 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+082 154 149 138 89.6% OJ287 99 94 93 93.9% 0955+476 264 251 223 84.5% 1034-293 20 16 11 55.0% 1057-797 39 34 28 71.8% 1124-186 14 11 8 57.1% 1144-379 44 42 34 77.3% 3C274 65 65 58 89.2% 1417+385 34 34 34 100.0% 1424-418 24 18 14 58.3% 1519-273 27 26 16 59.3% 1741-038 133 118 113 85.0% 1954-388 19 16 14 73.7% 2052-474 16 14 13 81.2% 2113+293 104 104 100 96.2% 2255-282 38 31 26 68.4% 2356+385 10 10 10 100.0% 0237-027 76 75 70 92.1% 0524+034 200 199 131 65.5% 0800+618 184 180 166 90.2% 0912+029 10 10 10 100.0% 1145+268 14 14 10 71.4% 1149-084 62 58 53 85.5% 1244-255 1 1 1 100.0% 1324+224 19 19 17 89.5% 2000+472 327 299 221 67.6% 2229+695 131 127 121 92.4% 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 26 83.9% 0442+389 7 7 6 85.7% 0446+112 11 11 10 90.9% 0958+346 342 339 279 81.6% 1040+244 50 50 47 94.0% 1100+122 138 135 102 73.9% 1144+402 115 109 89 77.4% 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 8 80.0% 1623+578 5 5 3 60.0% 1725+123 6 6 6 100.0% 1758+388 15 15 10 66.7% 2059+034 143 143 129 90.2% 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 1 33.3% 0723+219 5 5 3 60.0% 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 23 85.2% 1759-396 19 14 13 68.4% 0308-611 22 18 18 81.8% 0700-197 43 43 40 93.0% 0847-120 60 57 55 91.7% 0925-203 10 10 8 80.0% 1502+036 45 43 31 68.9% 1608+243 4 4 3 75.0% 1657-261 46 40 15 32.6% 2013+163 49 46 35 71.4% 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 24 75.0% NRAO150 12 12 12 100.0% 0736+017 13 13 13 100.0% 1039+811 278 270 254 91.4% 1758-651 7 7 5 71.4% 1849+670 413 401 386 93.5% 1936-155 98 89 79 80.6% ------------ --------- ---------- ------ ------ Source Total 6044 5759 4926 81.5% * 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 52 85.2% BADARY-KOKEE 101 88 83 82.2% BADARY-MATERA 127 104 97 76.4% BADARY-NYALES20 142 126 125 88.0% BADARY-SVETLOE 192 158 157 81.8% BADARY-WETTZ13N 143 130 129 90.2% BADARY-YARRA12M 45 38 38 84.4% BADARY-YEBES40M 113 103 100 88.5% BADARY-ZELENCHK 203 184 183 90.1% 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 86 85.1% HART15M-YARRA12M 117 108 104 88.9% HART15M-YEBES40M 116 108 104 89.7% HART15M-ZELENCHK 108 97 91 84.3% KATH12M-KOKEE 104 67 52 50.0% KATH12M-MATERA 20 12 8 40.0% KATH12M-NYALES20 21 16 15 71.4% KATH12M-SVETLOE 21 18 17 81.0% KATH12M-WETTZ13N 20 14 12 60.0% KATH12M-YARRA12M 239 197 181 75.7% KATH12M-YEBES40M 12 9 9 75.0% KATH12M-ZELENCHK 28 19 18 64.3% KOKEE-MATERA 49 36 31 63.3% KOKEE-NYALES20 106 77 72 67.9% KOKEE-SVETLOE 76 61 57 75.0% KOKEE-WETTZ13N 62 54 52 83.9% KOKEE-YARRA12M 61 46 39 63.9% KOKEE-YEBES40M 62 54 50 80.6% KOKEE-ZELENCHK 61 55 46 75.4% MATERA-NYALES20 168 116 110 65.5% MATERA-SVETLOE 195 154 146 74.9% MATERA-WETTZ13N 239 208 202 84.5% MATERA-YARRA12M 22 10 8 36.4% MATERA-YEBES40M 212 185 173 81.6% MATERA-ZELENCHK 196 163 155 79.1% NYALES20-SVETLOE 200 167 167 83.5% NYALES20-WETTZ13N 188 178 171 91.0% NYALES20-YARRA12M 15 8 8 53.3% NYALES20-YEBES40M 168 162 157 93.5% NYALES20-ZELENCHK 172 160 144 83.7% SVETLOE-WETTZ13N 226 197 194 85.8% SVETLOE-YARRA12M 20 17 16 80.0% SVETLOE-YEBES40M 189 153 148 78.3% SVETLOE-ZELENCHK 281 265 257 91.5% WETTZ13N-YARRA12M 13 9 9 69.2% WETTZ13N-YEBES40M 234 227 216 92.3% WETTZ13N-ZELENCHK 220 211 205 93.2% YARRA12M-YEBES40M 12 11 11 91.7% YARRA12M-ZELENCHK 30 22 19 63.3% YEBES40M-ZELENCHK 180 173 166 92.2% ----------------- --------- ----------- ---------- ------ Baseline Total 6044 5158 4926 81.5% * 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.