IVS Analysis Report for R4857 ($18AUG30XE)
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: None.
Parameterization comments:
- Clock breaks were added as follows:
KATH12M 18/08/31 08:24 -1.831 +/- 0.255 ns
Other comments:
- The WETTZ13N:WETTZELL baseline was deselected as it had no usable data.
- Due to dropped channels, the S-band ambiguity spacing is 50 ns on all
YEBES40M baselines.
The vgosDb USNO analysis output is available at http://rorf.usno.navy.mil/pub/18AUG30XE.tgz
This is the report associated with the re-release to correct the WARK12M
subambiguities. This effort was successful, recovering many scans.
-----------------------------------------
Session Statistics
Observations: 4245 scheduled
3938 correlated (in database)
3621 recoverable (usable)
3181 used
Session fit: 35.892 ps
-----------------------------------------
Station Performance
Number of Observations
Scheduled Recoverable* Used % of scheduled
obs used
FORTLEZA 357 285 279 78.2%
HART15M 836 672 660 78.9%
KATH12M 752 667 616 81.9%
KOKEE 598 450 430 71.9%
NYALES20 1004 834 815 81.2%
WARK12M 506 389 373 73.7%
WETTZ13N 1247 1130 782 62.7%
WETTZELL 1254 1157 801 63.9%
YARRA12M 712 632 610 85.7%
YEBES40M 1224 1026 996 81.4%
--------------- --------- ----------- --------- ------
Station Total** 4245 3621 3181 74.9%
* 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
1147-192 3 3 2 66.7%
0403-179 8 8 5 62.5%
1022+194 16 16 13 81.2%
0300+470 68 67 59 86.8%
0516-621 5 5 3 60.0%
OQ208 19 16 13 68.4%
1451-375 1 1 1 100.0%
0048-097 1 1 1 100.0%
0059+581 106 96 82 77.4%
0104-408 61 58 52 85.2%
0119+041 28 27 22 78.6%
0229+131 116 104 80 69.0%
0458-020 168 155 142 84.5%
0537-441 18 15 12 66.7%
0602+673 23 23 17 73.9%
0727-115 126 118 106 84.1%
OJ287 171 156 147 86.0%
1034-293 30 27 18 60.0%
1053+815 50 50 41 82.0%
1057-797 79 72 67 84.8%
1104-445 33 32 30 90.9%
3C274 9 9 8 88.9%
1255-316 51 48 31 60.8%
1418+546 91 83 65 71.4%
1519-273 6 6 6 100.0%
1741-038 116 91 83 71.6%
3C371 103 95 71 68.9%
1954-388 21 20 17 81.0%
3C418 184 176 151 82.1%
2052-474 18 18 12 66.7%
2113+293 58 57 41 70.7%
2255-282 55 51 45 81.8%
0237-027 19 13 12 63.2%
0332+078 1 1 1 100.0%
0800+618 42 42 33 78.6%
0912+029 10 10 7 70.0%
0920+390 5 5 3 60.0%
1636+473 11 7 5 45.5%
2229+695 36 32 18 50.0%
2355-106 76 65 57 75.0%
0019+058 2 2 1 50.0%
0025+197 3 3 2 66.7%
0134+311 7 7 5 71.4%
0340+362 176 167 105 59.7%
0446+112 157 139 110 70.1%
0529+483 150 149 138 92.0%
0536+145 1 1 1 100.0%
0748+126 63 50 40 63.5%
1133-032 27 24 19 70.4%
1144+402 74 73 53 71.6%
1520+437 187 179 115 61.5%
1616+063 1 1 1 100.0%
1617+229 21 21 13 61.9%
2059+034 145 136 117 80.7%
2144+092 39 35 27 69.2%
2214+350 16 16 11 68.8%
2307+106 1 1 0 0.0%
0322+222 123 110 86 69.9%
0537-286 21 21 17 81.0%
0646-306 19 16 10 52.6%
0920-397 1 1 0 0.0%
1406-267 7 4 0 0.0%
1602-115 5 5 5 100.0%
1656-075 69 67 49 71.0%
1759-396 54 48 44 81.5%
0308-611 32 32 30 93.8%
0332-403 1 1 1 100.0%
0544+273 1 1 1 100.0%
0847-120 11 11 10 90.9%
0925-203 2 1 1 50.0%
1502+036 45 41 29 64.4%
1657-261 36 34 18 50.0%
2013+163 10 10 8 80.0%
0008-264 6 6 5 83.3%
0131-522 51 50 45 88.2%
1030+415 246 233 192 78.0%
1123+264 64 60 46 71.9%
1243-072 36 34 28 77.8%
1406-076 30 28 26 86.7%
1514+197 163 147 112 68.7%
1751+288 27 25 21 77.8%
1936-155 73 69 60 82.2%
------------ --------- ---------- ------ ------
Source Total 4245 3938 3181 74.9%
* Correlated: included in database
-----------------------------------------
Baseline Performance
Number of Observations
Scheduled Recoverable* Used % of scheduled
obs used
FORTLEZA-HART15M 88 73 70 79.5%
FORTLEZA-KATH12M 0 NOT CORR NOT CORR 0.0%
FORTLEZA-KOKEE 27 21 21 77.8%
FORTLEZA-NYALES20 37 25 25 67.6%
FORTLEZA-WARK12M 7 4 4 57.1%
FORTLEZA-WETTZ13N 58 51 51 87.9%
FORTLEZA-WETTZELL 58 50 50 86.2%
FORTLEZA-YARRA12M 3 2 DESELECTED 0.0%
FORTLEZA-YEBES40M 79 59 58 73.4%
HART15M-KATH12M 49 32 31 63.3%
HART15M-KOKEE 0 NOT CORR NOT CORR 0.0%
HART15M-NYALES20 87 58 58 66.7%
HART15M-WARK12M 41 33 33 80.5%
HART15M-WETTZ13N 165 133 132 80.0%
HART15M-WETTZELL 156 140 136 87.2%
HART15M-YARRA12M 74 65 64 86.5%
HART15M-YEBES40M 176 138 136 77.3%
KATH12M-KOKEE 76 66 62 81.6%
KATH12M-NYALES20 45 33 28 62.2%
KATH12M-WARK12M 186 157 145 78.0%
KATH12M-WETTZ13N 46 43 38 82.6%
KATH12M-WETTZELL 44 43 41 93.2%
KATH12M-YARRA12M 267 259 240 89.9%
KATH12M-YEBES40M 39 34 31 79.5%
KOKEE-NYALES20 137 100 96 70.1%
KOKEE-WARK12M 85 51 50 58.8%
KOKEE-WETTZ13N 77 62 58 75.3%
KOKEE-WETTZELL 84 67 63 75.0%
KOKEE-YARRA12M 38 33 33 86.8%
KOKEE-YEBES40M 74 50 47 63.5%
NYALES20-WARK12M 5 1 DESELECTED 0.0%
NYALES20-WETTZ13N 231 215 213 92.2%
NYALES20-WETTZELL 225 211 206 91.6%
NYALES20-YARRA12M 29 22 22 75.9%
NYALES20-YEBES40M 208 169 167 80.3%
WARK12M-WETTZ13N 1 1 DESELECTED 0.0%
WARK12M-WETTZELL 1 1 DESELECTED 0.0%
WARK12M-YARRA12M 180 141 141 78.3%
WARK12M-YEBES40M 0 NOT CORR NOT CORR 0.0%
WETTZ13N-WETTZELL 333 328 DESELECTED 0.0%
WETTZ13N-YARRA12M 41 36 36 87.8%
WETTZ13N-YEBES40M 295 261 254 86.1%
WETTZELL-YARRA12M 40 38 38 95.0%
WETTZELL-YEBES40M 313 279 267 85.3%
YARRA12M-YEBES40M 40 36 36 90.0%
----------------- --------- ----------- ---------- ------
Baseline Total 4245 3621 3181 74.9%
* 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.