IVS Analysis Report for R4940 ($20APR02XE)
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:
MEDICINA - Did not participate.
NYALE13S - Did not participate.
WETTZ13N - Observed with warm receiver.
WETTZELL - Did not observe between scans 093-2358a and 094-0621.
YEBES40M - Missing the last ~6.5 hrs of data.
Parameterization comments: None.
Other comments:
- Due to dropped channels, the S-band ambiguity spacing is 50 ns on all
YEBES40M baselines.
- This is the report associated with the preliminary database release.
-----------------------------------------
Session Statistics
Observations: 10896 scheduled
6831 correlated (in database)
5976 recoverable (usable)
5582 used
Session fit: 32.160 ps
-----------------------------------------
Station Performance
Number of Observations
Scheduled Recoverable* Used % of scheduled
obs used
BADARY 1764 1316 1264 71.7%
FORTLEZA 687 398 387 56.3%
HART15M 1022 696 675 66.0%
ISHIOKA 1328 1021 990 74.5%
KOKEE 1048 772 744 71.0%
MEDICINA 1973 MISSED MISSED 0.0%
NYALE13S 1893 NOT CORR NOT CORR 0.0%
NYALES20 1903 1308 1273 66.9%
SVETLOE 2145 1414 1353 63.1%
WETTZ13N 2126 1460 1278 60.1%
WETTZELL 2037 1132 950 46.6%
YEBES40M 1835 985 906 49.4%
ZELENCHK 2031 1450 1344 66.2%
--------------- --------- ----------- --------- ------
Station Total** 10896 5976 5582 51.2%
* 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
0621-787 2 2 0 0.0%
0508+138 60 28 25 41.7%
2128-123 59 46 37 62.7%
0821+394 164 87 78 47.6%
1424+240 76 46 37 48.7%
1145-071 64 49 34 53.1%
0111+021 24 13 7 29.2%
1657-261 48 34 22 45.8%
3C371 183 108 94 51.4%
2319+444 13 7 5 38.5%
0048-097 318 216 166 52.2%
0059+581 859 555 484 56.3%
0104-408 12 12 10 83.3%
0454-234 39 23 22 56.4%
0454+844 60 31 24 40.0%
0537-441 1 1 1 100.0%
0602+673 180 114 92 51.1%
0656+082 30 16 16 53.3%
0727-115 53 32 30 56.6%
0749+540 99 64 60 60.6%
OJ287 355 211 180 50.7%
0955+476 187 124 98 52.4%
1144-379 21 15 12 57.1%
1255-316 100 70 57 57.0%
1351-018 96 55 44 45.8%
1418+546 334 188 148 44.3%
1424-418 8 8 7 87.5%
1741-038 135 103 84 62.2%
1954-388 9 9 9 100.0%
3C418 463 288 250 54.0%
2052-474 4 4 3 75.0%
2113+293 265 163 137 51.7%
3C446 98 73 58 59.2%
2255-282 24 20 18 75.0%
0346-279 13 6 4 30.8%
0420-014 32 14 12 37.5%
0912+029 74 45 28 37.8%
1111+149 15 10 6 40.0%
2355-106 19 10 8 42.1%
0025+197 61 42 41 67.2%
0134+311 23 8 4 17.4%
0256-005 105 82 49 46.7%
0307+380 138 69 60 43.5%
0748+126 388 237 215 55.4%
0958+346 3 3 3 100.0%
1053+704 762 479 404 53.0%
1144+402 272 179 142 52.2%
1212+171 1 0 0 0.0%
1616+063 1 1 0 0.0%
1623+578 6 5 3 50.0%
1929+226 19 11 9 47.4%
2059+034 529 364 282 53.3%
2144+092 62 39 33 53.2%
2214+350 77 27 14 18.2%
2307+106 1 0 0 0.0%
2319+317 3 3 3 100.0%
0322+222 243 140 127 52.3%
0606-223 19 10 9 47.4%
0920-397 8 8 3 37.5%
1027-186 8 4 3 37.5%
1255-177 3 3 2 66.7%
1602-115 1 1 1 100.0%
1759-396 5 3 1 20.0%
1920-211 26 19 11 42.3%
2008-159 18 13 12 66.7%
0016+731 829 499 410 49.5%
0206+136 10 10 10 100.0%
0227-369 1 1 1 100.0%
0308-611 5 5 5 100.0%
0332-403 4 3 3 75.0%
0430+289 3 3 0 0.0%
0743+277 8 3 2 25.0%
1308+328 2 2 2 100.0%
1502+036 52 39 36 69.2%
1519-294 1 1 0 0.0%
1608+243 1 1 0 0.0%
1651+391 48 31 22 45.8%
1806+456 402 241 173 43.0%
2357-318 2 2 2 100.0%
0131-522 9 9 4 44.4%
0151+474 46 29 28 60.9%
NRAO150 32 15 12 37.5%
0403-132 100 61 44 44.0%
0642+449 971 587 447 46.0%
0834-201 12 12 5 41.7%
1219+044 244 155 130 53.3%
1504+377 72 45 42 58.3%
1514+197 664 427 366 55.1%
------------ --------- ---------- ------ ------
Source Total 10896 6831 5582 51.2%
* Correlated: included in database
-----------------------------------------
Baseline Performance
Number of Observations
Scheduled Recoverable* Used % of scheduled
obs used
BADARY-FORTLEZA 30 22 22 73.3%
BADARY-HART15M 76 68 67 88.2%
BADARY-ISHIOKA 200 196 192 96.0%
BADARY-KOKEE 126 121 117 92.9%
BADARY-MEDICINA 138 MISSED MISSED 0.0%
BADARY-NYALE13S 167 NOT CORR NOT CORR 0.0%
BADARY-NYALES20 175 168 166 94.9%
BADARY-SVETLOE 219 198 193 88.1%
BADARY-WETTZ13N 151 146 142 94.0%
BADARY-WETTZELL 146 108 104 71.2%
BADARY-YEBES40M 124 88 79 63.7%
BADARY-ZELENCHK 212 201 182 85.8%
FORTLEZA-HART15M 118 82 80 67.8%
FORTLEZA-ISHIOKA 14 6 6 42.9%
FORTLEZA-KOKEE 35 19 18 51.4%
FORTLEZA-MEDICINA 66 MISSED MISSED 0.0%
FORTLEZA-NYALE13S 44 NOT CORR NOT CORR 0.0%
FORTLEZA-NYALES20 40 31 31 77.5%
FORTLEZA-SVETLOE 55 39 38 69.1%
FORTLEZA-WETTZ13N 70 37 37 52.9%
FORTLEZA-WETTZELL 66 46 45 68.2%
FORTLEZA-YEBES40M 90 60 57 63.3%
FORTLEZA-ZELENCHK 59 56 53 89.8%
HART15M-ISHIOKA 49 39 38 77.6%
HART15M-KOKEE 0 NOT CORR NOT CORR 0.0%
HART15M-MEDICINA 115 MISSED MISSED 0.0%
HART15M-NYALE13S 63 NOT CORR NOT CORR 0.0%
HART15M-NYALES20 65 59 55 84.6%
HART15M-SVETLOE 89 76 76 85.4%
HART15M-WETTZ13N 113 104 104 92.0%
HART15M-WETTZELL 102 72 70 68.6%
HART15M-YEBES40M 117 86 78 66.7%
HART15M-ZELENCHK 115 110 107 93.0%
ISHIOKA-KOKEE 213 206 199 93.4%
ISHIOKA-MEDICINA 90 MISSED MISSED 0.0%
ISHIOKA-NYALE13S 109 NOT CORR NOT CORR 0.0%
ISHIOKA-NYALES20 131 128 123 93.9%
ISHIOKA-SVETLOE 126 119 117 92.9%
ISHIOKA-WETTZ13N 103 89 88 85.4%
ISHIOKA-WETTZELL 93 65 64 68.8%
ISHIOKA-YEBES40M 77 59 57 74.0%
ISHIOKA-ZELENCHK 123 114 106 86.2%
KOKEE-MEDICINA 58 MISSED MISSED 0.0%
KOKEE-NYALE13S 117 NOT CORR NOT CORR 0.0%
KOKEE-NYALES20 124 122 121 97.6%
KOKEE-SVETLOE 97 88 83 85.6%
KOKEE-WETTZ13N 75 58 57 76.0%
KOKEE-WETTZELL 71 47 46 64.8%
KOKEE-YEBES40M 57 44 42 73.7%
KOKEE-ZELENCHK 75 67 61 81.3%
MEDICINA-NYALE13S 184 MISSED MISSED 0.0%
MEDICINA-NYALES20 177 MISSED MISSED 0.0%
MEDICINA-SVETLOE 208 MISSED MISSED 0.0%
MEDICINA-WETTZ13N 261 MISSED MISSED 0.0%
MEDICINA-WETTZELL 247 MISSED MISSED 0.0%
MEDICINA-YEBES40M 224 MISSED MISSED 0.0%
MEDICINA-ZELENCHK 205 MISSED MISSED 0.0%
NYALE13S-NYALES20 254 NOT CORR NOT CORR 0.0%
NYALE13S-SVETLOE 219 NOT CORR NOT CORR 0.0%
NYALE13S-WETTZ13N 200 NOT CORR NOT CORR 0.0%
NYALE13S-WETTZELL 182 NOT CORR NOT CORR 0.0%
NYALE13S-YEBES40M 169 NOT CORR NOT CORR 0.0%
NYALE13S-ZELENCHK 185 NOT CORR NOT CORR 0.0%
NYALES20-SVETLOE 215 189 184 85.6%
NYALES20-WETTZ13N 196 188 186 94.9%
NYALES20-WETTZELL 186 131 130 69.9%
NYALES20-YEBES40M 162 125 117 72.2%
NYALES20-ZELENCHK 178 167 160 89.9%
SVETLOE-WETTZ13N 228 196 189 82.9%
SVETLOE-WETTZELL 229 142 133 58.1%
SVETLOE-YEBES40M 187 125 116 62.0%
SVETLOE-ZELENCHK 273 242 224 82.1%
WETTZ13N-WETTZELL 286 270 120 42.0%
WETTZ13N-YEBES40M 225 162 154 68.4%
WETTZ13N-ZELENCHK 218 210 201 92.2%
WETTZELL-YEBES40M 222 102 97 43.7%
WETTZELL-ZELENCHK 207 149 141 68.1%
YEBES40M-ZELENCHK 181 134 109 60.2%
----------------- --------- ----------- ---------- ------
Baseline Total 10896 5976 5582 51.2%
* 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.