IVS Analysis Report for R4856 ($18AUG23XE) 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: FORTLEZA - Observed with warm receiver (scheduled as warm). KOKEE - Did not participate due to Hurricane Lane. NYALES20 - Had issues with observation and no data were sent to WACO. RAEGSMAR - Observed for two hours, but no fringes were found. Parameterization comments: - With KOKEE not available, HART15M was used as the clock reference. Other comments: - The WETTZ13N:WETTZELL baseline was deselected as it had no usable data. - Due to dropped channels, the S-band ambiguity spacing is 8.3 ns on MEDICINA:ZELENCHK, 25 ns on MEDICINA:YEBES40M, and 50 ns on all other FORTLEZA, MEDICINA, and YEBES40M baselines. The vgosDb correlator output is available at http://rorf.usno.navy.mil/vgosDb/2018/18AUG23XE.tgz The vgosDb USNO analysis output is available at http://rorf.usno.navy.mil/pub/18AUG23XE.tgz ----------------------------------------- Session Statistics Observations: 5437 scheduled 3188 correlated (in database) 3042 recoverable (usable) 2734 used Session fit: 35.800 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA 379 247 239 63.1% HART15M 839 655 643 76.6% KATH12M 539 350 343 63.6% KOKEE 547 NOT CORR NOT CORR 0.0% MEDICINA 1203 895 858 71.3% NYALES20 952 NOT CORR NOT CORR 0.0% RAEGSMAR 998 0 NOT USED 0.0% WETTZ13N 1287 925 674 52.4% WETTZELL 1232 902 665 54.0% YARRA12M 500 382 372 74.4% YEBES40M 1193 868 833 69.8% ZELENCHK 1205 860 841 69.8% --------------- --------- ----------- --------- ------ Station Total** 5437 3042 2734 50.3% * 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 0350+465 16 16 15 93.8% 2022+542 64 25 22 34.4% 1611-710 2 2 0 0.0% 4C39.25 81 48 42 51.9% 0048-097 21 15 14 66.7% 0059+581 178 81 64 36.0% 0119+041 163 86 76 46.6% 0229+131 6 3 3 50.0% 0454-234 84 61 57 67.9% 0458-020 50 41 39 78.0% 0454+844 2 2 2 100.0% 0602+673 5 3 2 40.0% 0727-115 129 100 86 66.7% 0805+410 60 34 32 53.3% 0823+033 6 1 1 16.7% OJ287 152 104 97 63.8% 1034-293 19 19 13 68.4% 1057-797 35 30 29 82.9% 1104-445 11 10 10 90.9% 1255-316 41 32 25 61.0% 1351-018 8 6 6 75.0% 1357+769 1 1 1 100.0% 1418+546 76 37 18 23.7% 1417+385 4 1 1 25.0% 1424-418 56 36 35 62.5% 1741-038 158 100 92 58.2% 3C371 136 74 59 43.4% 1908-201 33 28 26 78.8% 1954-388 16 12 12 75.0% 2052-474 13 13 13 100.0% 2149+056 22 10 9 40.9% 2318+049 7 4 1 14.3% 0237-027 201 133 125 62.2% 0800+618 64 41 35 54.7% 1636+473 11 4 1 9.1% 1846+322 7 2 2 28.6% 1909+161 175 127 105 60.0% 2155+312 4 1 1 25.0% 2227-088 103 72 68 66.0% 2229+695 114 55 45 39.5% 2355-106 13 11 11 84.6% 0054+161 7 1 0 0.0% 0446+112 314 177 164 52.2% 0529+483 279 147 126 45.2% 0536+145 1 1 1 100.0% 1040+244 48 29 24 50.0% 1053+704 109 40 37 33.9% 1100+122 355 216 177 49.9% 1133-032 28 15 14 50.0% 1144+402 150 93 79 52.7% 1441+252 28 17 15 53.6% 1520+437 398 176 147 36.9% 1725+123 8 6 5 62.5% 2059+034 195 111 99 50.8% 2250+194 197 126 110 55.8% 2309+454 78 42 30 38.5% 0534-340 1 1 1 100.0% 0920-397 20 13 9 45.0% 1602-115 6 6 6 100.0% 1759-396 8 6 6 75.0% 2008-159 52 31 25 48.1% 0048-427 3 3 3 100.0% 0308-611 35 29 29 82.9% 0332-403 2 2 2 100.0% 0544+273 21 20 18 85.7% 0627-199 38 28 26 68.4% 0925-203 21 14 10 47.6% 1608+243 6 6 4 66.7% 1657-261 30 22 10 33.3% 1806+456 11 3 2 18.2% 2013+163 1 1 1 100.0% 0008-264 28 21 20 71.4% 0151+474 402 183 143 35.6% 0437-454 18 10 10 55.6% 0642+449 112 54 48 42.9% 1030+415 19 14 13 68.4% 1219+044 20 10 7 35.0% 1243-072 37 29 16 43.2% 2126-158 4 4 2 50.0% ------------ --------- ---------- ------ ------ Source Total 5437 3188 2734 50.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used FORTLEZA-HART15M 73 67 66 90.4% FORTLEZA-KATH12M 0 NOT CORR NOT CORR 0.0% FORTLEZA-KOKEE 31 NOT CORR NOT CORR 0.0% FORTLEZA-MEDICINA 25 25 23 92.0% FORTLEZA-NYALES20 19 NOT CORR NOT CORR 0.0% FORTLEZA-RAEGSMAR 74 0 DESELECTED 0.0% FORTLEZA-WETTZ13N 30 30 28 93.3% FORTLEZA-WETTZELL 30 30 29 96.7% FORTLEZA-YARRA12M 2 2 DESELECTED 0.0% FORTLEZA-YEBES40M 45 43 43 95.6% FORTLEZA-ZELENCHK 50 50 50 100.0% HART15M-KATH12M 69 62 62 89.9% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MEDICINA 91 90 90 98.9% HART15M-NYALES20 50 NOT CORR NOT CORR 0.0% HART15M-RAEGSMAR 90 0 DESELECTED 0.0% HART15M-WETTZ13N 93 84 81 87.1% HART15M-WETTZELL 82 80 79 96.3% HART15M-YARRA12M 87 78 78 89.7% HART15M-YEBES40M 93 91 88 94.6% HART15M-ZELENCHK 111 103 99 89.2% KATH12M-KOKEE 112 NOT CORR NOT CORR 0.0% KATH12M-MEDICINA 18 13 13 72.2% KATH12M-NYALES20 17 NOT CORR NOT CORR 0.0% KATH12M-RAEGSMAR 12 0 DESELECTED 0.0% KATH12M-WETTZ13N 20 17 17 85.0% KATH12M-WETTZELL 16 14 14 87.5% KATH12M-YARRA12M 219 208 203 92.7% KATH12M-YEBES40M 15 8 8 53.3% KATH12M-ZELENCHK 41 28 26 63.4% KOKEE-MEDICINA 34 NOT CORR NOT CORR 0.0% KOKEE-NYALES20 81 NOT CORR NOT CORR 0.0% KOKEE-RAEGSMAR 49 NOT CORR NOT CORR 0.0% KOKEE-WETTZ13N 43 NOT CORR NOT CORR 0.0% KOKEE-WETTZELL 43 NOT CORR NOT CORR 0.0% KOKEE-YARRA12M 75 NOT CORR NOT CORR 0.0% KOKEE-YEBES40M 34 NOT CORR NOT CORR 0.0% KOKEE-ZELENCHK 45 NOT CORR NOT CORR 0.0% MEDICINA-NYALES20 134 NOT CORR NOT CORR 0.0% MEDICINA-RAEGSMAR 126 0 DESELECTED 0.0% MEDICINA-WETTZ13N 205 202 191 93.2% MEDICINA-WETTZELL 196 196 189 96.4% MEDICINA-YARRA12M 16 16 16 100.0% MEDICINA-YEBES40M 190 190 174 91.6% MEDICINA-ZELENCHK 168 163 162 96.4% NYALES20-RAEGSMAR 98 NOT CORR NOT CORR 0.0% NYALES20-WETTZ13N 148 NOT CORR NOT CORR 0.0% NYALES20-WETTZELL 139 NOT CORR NOT CORR 0.0% NYALES20-YARRA12M 9 NOT CORR NOT CORR 0.0% NYALES20-YEBES40M 129 NOT CORR NOT CORR 0.0% NYALES20-ZELENCHK 128 NOT CORR NOT CORR 0.0% RAEGSMAR-WETTZ13N 139 0 DESELECTED 0.0% RAEGSMAR-WETTZELL 131 0 DESELECTED 0.0% RAEGSMAR-YARRA12M 11 NOT CORR NOT CORR 0.0% RAEGSMAR-YEBES40M 145 0 DESELECTED 0.0% RAEGSMAR-ZELENCHK 123 0 DESELECTED 0.0% WETTZ13N-WETTZELL 224 222 DESELECTED 0.0% WETTZ13N-YARRA12M 17 16 16 94.1% WETTZ13N-YEBES40M 187 184 177 94.7% WETTZ13N-ZELENCHK 181 170 164 90.6% WETTZELL-YARRA12M 15 15 14 93.3% WETTZELL-YEBES40M 185 184 181 97.8% WETTZELL-ZELENCHK 171 161 159 93.0% YARRA12M-YEBES40M 16 15 13 81.2% YARRA12M-ZELENCHK 33 32 32 97.0% YEBES40M-ZELENCHK 154 153 149 96.8% ----------------- --------- ----------- ---------- ------ Baseline Total 5437 3042 2734 50.3% * 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.