NASA Analysis Report for T2160 (20230404-t2160) 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: nuSolve solutions.) Session scheduled at DACH, correlated at BONN and analyzed at NASA Problems: CRIMEA (Sm) Not correlated. DSS26 (26) Did not observe. DSS36 (36) The station has just ~6 hrs of observaitons. DSS56 (56) Minused out: (start) 2023-094-173000 -- 2023-094-181243. FORTLEZA(Ft) Did not observe. KOGANEI (Kg) Numerous non-detections, more in S band NYALES20(Ny) Numerous non-detections particularly in X band OHIGGINS(Oh) Has a gap ~4 hrs in the observations. ONSALA60(On) Did not observe due to a problem with the elevation drive. YARRA12M(Yg) Antenna movement issues between start (1700) and 0342. There are subambiguities in both bands. Parameterization comments: None. Other comments: None. ----------------------------------------- Session statistics Observations: 9800 scheduled 5533 correlated (in database) 3146 recoverable (usable) 2771 used Session fit: 41.580 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used CRIMEA 1770 NOT CORR NOT CORR 0.0% DSS36 195 134 76 39.0% DSS56 1978 1130 1044 52.8% FORTLEZA 531 MISSED MISSED 0.0% HART15M 1599 716 692 43.3% KOGANEI 1803 414 197 10.9% NYALE13S 1666 813 712 42.7% NYALES20 2268 679 612 27.0% OHIGGINS 177 63 52 29.4% ONSALA60 2196 MISSED MISSED 0.0% SEJONG 1806 797 673 37.3% WETTZELL 2321 1271 1220 52.6% YARRA12M 1290 275 264 20.5% --------------- --------- ----------- --------- ------ Station Total** 9800 3146 2771 28.3% * 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 0059+581 189 105 57 30.2% 0106+013 149 89 33 22.1% 0119+115 198 120 46 23.2% 0202+319 181 106 62 34.3% 0208-512 13 5 5 38.5% 0212+735 310 157 89 28.7% 0215+015 111 66 32 28.8% 0234+285 118 71 38 32.2% 0235+164 267 136 81 30.3% 0308-611 34 18 7 20.6% NRAO150 124 83 39 31.5% 0420-014 67 44 28 41.8% 3C120 181 98 22 12.2% 0454-234 29 15 5 17.2% 0458-020 114 69 47 41.2% 0552+398 300 156 106 35.3% 0637-752 9 4 3 33.3% 0642+449 476 278 138 29.0% 0648-165 19 12 6 31.6% 0723-008 110 68 4 3.6% 0727-115 41 31 18 43.9% 0814+425 153 90 33 21.6% 0823+033 82 38 18 22.0% OJ287 319 165 99 31.0% 4C39.25 283 137 101 35.7% 1039+811 56 30 14 25.0% 1044+719 214 117 70 32.7% 1055+018 170 109 62 36.5% 1057-797 70 47 25 35.7% 1128+385 216 118 62 28.7% 1156+295 323 184 127 39.3% 3C273B 39 13 9 23.1% 3C279 172 98 54 31.4% 1424-418 27 15 9 33.3% 1502+106 262 163 43 16.4% 1546+027 216 137 65 30.1% 1600+43A 581 325 0 0.0% 1611+343 458 267 161 35.2% 3C345 114 60 31 27.2% NRAO530 61 36 14 23.0% 1741-038 72 31 18 25.0% 1749+096 204 123 74 36.3% 1751+288 423 242 139 32.9% 1803+784 394 200 108 27.4% 1928+738 123 64 37 30.1% 1958-179 27 17 5 18.5% 3C418 535 302 168 31.4% 2121+053 15 6 1 6.7% 2134+00 132 67 36 27.3% 2136+141 327 192 83 25.4% 2145+067 105 63 32 30.5% 2155-152 40 25 16 40.0% 2227-088 37 21 10 27.0% CTA102 399 238 133 33.3% 3C454.3 111 62 48 43.2% ------------ --------- ---------- ------ ------ Source Total 9800 5533 2771 28.3% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used CRIMEA-DSS36 11 NOT CORR NOT CORR 0.0% CRIMEA-DSS56 216 NOT CORR NOT CORR 0.0% CRIMEA-FORTLEZA 31 MISSED MISSED 0.0% CRIMEA-HART15M 143 NOT CORR NOT CORR 0.0% CRIMEA-KOGANEI 201 NOT CORR NOT CORR 0.0% CRIMEA-NYALE13S 176 NOT CORR NOT CORR 0.0% CRIMEA-NYALES20 217 NOT CORR NOT CORR 0.0% CRIMEA-OHIGGINS 1 NOT CORR NOT CORR 0.0% CRIMEA-ONSALA60 226 MISSED MISSED 0.0% CRIMEA-SEJONG 203 NOT CORR NOT CORR 0.0% CRIMEA-WETTZELL 217 NOT CORR NOT CORR 0.0% CRIMEA-YARRA12M 128 NOT CORR NOT CORR 0.0% DSS36-DSS56 9 7 6 66.7% DSS36-FORTLEZA 2 MISSED MISSED 0.0% DSS36-HART15M 15 14 13 86.7% DSS36-KOGANEI 29 0 DESELECTED 0.0% DSS36-NYALE13S 8 0 DESELECTED 0.0% DSS36-NYALES20 14 7 7 50.0% DSS36-OHIGGINS 7 0 DESELECTED 0.0% DSS36-ONSALA60 12 MISSED MISSED 0.0% DSS36-SEJONG 29 0 DESELECTED 0.0% DSS36-WETTZELL 17 13 13 76.5% DSS36-YARRA12M 42 38 37 88.1% DSS56-FORTLEZA 63 MISSED MISSED 0.0% DSS56-HART15M 178 163 160 89.9% DSS56-KOGANEI 191 122 70 36.6% DSS56-NYALE13S 196 171 158 80.6% DSS56-NYALES20 271 191 190 70.1% DSS56-OHIGGINS 10 0 DESELECTED 0.0% DSS56-ONSALA60 256 MISSED MISSED 0.0% DSS56-SEJONG 189 159 143 75.7% DSS56-WETTZELL 285 257 257 90.2% DSS56-YARRA12M 114 60 60 52.6% FORTLEZA-HART15M 97 MISSED MISSED 0.0% FORTLEZA-KOGANEI 13 MISSED MISSED 0.0% FORTLEZA-NYALE13S 44 MISSED MISSED 0.0% FORTLEZA-NYALES20 62 MISSED MISSED 0.0% FORTLEZA-OHIGGINS 65 MISSED MISSED 0.0% FORTLEZA-ONSALA60 54 MISSED MISSED 0.0% FORTLEZA-SEJONG 12 MISSED MISSED 0.0% FORTLEZA-WETTZELL 78 MISSED MISSED 0.0% FORTLEZA-YARRA12M 10 MISSED MISSED 0.0% HART15M-KOGANEI 132 27 15 11.4% HART15M-NYALE13S 105 92 91 86.7% HART15M-NYALES20 186 16 16 8.6% HART15M-OHIGGINS 59 48 46 78.0% HART15M-ONSALA60 183 MISSED MISSED 0.0% HART15M-SEJONG 139 107 104 74.8% HART15M-WETTZELL 222 203 201 90.5% HART15M-YARRA12M 140 46 46 32.9% KOGANEI-NYALE13S 175 20 7 4.0% KOGANEI-NYALES20 220 0 DESELECTED 0.0% KOGANEI-OHIGGINS 0 NO DATA NO DATA 0.0% KOGANEI-ONSALA60 212 MISSED MISSED 0.0% KOGANEI-SEJONG 253 131 59 23.3% KOGANEI-WETTZELL 207 91 46 22.2% KOGANEI-YARRA12M 170 0 DESELECTED 0.0% NYALE13S-NYALES20 256 181 118 46.1% NYALE13S-OHIGGINS 0 NO DATA NO DATA 0.0% NYALE13S-ONSALA60 228 MISSED MISSED 0.0% NYALE13S-SEJONG 166 118 112 67.5% NYALE13S-WETTZELL 230 212 212 92.2% NYALE13S-YARRA12M 82 14 14 17.1% NYALES20-OHIGGINS 3 0 DESELECTED 0.0% NYALES20-ONSALA60 330 MISSED MISSED 0.0% NYALES20-SEJONG 211 28 28 13.3% NYALES20-WETTZELL 366 256 253 69.1% NYALES20-YARRA12M 132 0 DESELECTED 0.0% OHIGGINS-ONSALA60 3 MISSED MISSED 0.0% OHIGGINS-SEJONG 0 NO DATA NO DATA 0.0% OHIGGINS-WETTZELL 11 6 6 54.5% OHIGGINS-YARRA12M 18 0 DESELECTED 0.0% ONSALA60-SEJONG 220 MISSED MISSED 0.0% ONSALA60-WETTZELL 339 MISSED MISSED 0.0% ONSALA60-YARRA12M 133 MISSED MISSED 0.0% SEJONG-WETTZELL 206 176 176 85.4% SEJONG-YARRA12M 178 55 51 28.7% WETTZELL-YARRA12M 143 57 56 39.2% ----------------- --------- ----------- ---------- ------ Baseline Total 9800 3086 2771 28.3% * 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.