| Date: | 2005-11-03 13:15:00 | |
| Sender: | Ron Noomen <Ron Noomen <ron@astro.lr.tudelft.nl>> | |
| Subject: | [SLR-Report] No. 6288: Delft QL Report November 03, 2005 | |
| Author: | Ron Noomen | |
| Content: | ******************************************************************************** SLR Electronic Report 2005-11-03 13:15:00 UTC Message No. 6288 ******************************************************************************** Author: Ron Noomen Subject: Delft QL Report November 03, 2005 WEGENER-2 IERS REPORT OF THE QUICK-LOOK DATA ANALYSIS CENTER DELFT UNIVERSITY OF TECHNOLOGY FACULTY OF AEROSPACE ENGINEERING THE NETHERLANDS November 3, 2005 This is a daily report, presenting the results of a continuing analysis of the most recent global LAGEOS-1 and LAGEOS-2 quick-look laser ranging data. The report consists of (A) a pass summary, (B) an overview of the analysis results, detailed statistics of the analysed measurements, and an accumulative pass overview and (C) the earth rotation parameter solutions submitted to IERS. The report is based on all quick-look data as received until Thu, Nov 3, 2005. Questions and comments should be addressed to: R. Noomen Delft University of Technology Faculty of Aerospace Engineering Delft Institute for Earth-Oriented Space Research Kluyverweg 1 2629 HS Delft The Netherlands Telephone: +31-15-2785377 Telefax : +31-15-2785322 E-mail : ron.noomen@deos.tudelft.nl A. PASS SUMMARY The table below gives an overview of the ranging data both on LAGEOS-1 and LAGEOS-2, as received by the Quick-Look Data Analysis Center (QLDAC) on Thu, Nov 3, 2005. All data were obtained through the NASA Crustal Dynamics Data Information system (CDDIS) and the Eurolas Data Center (EDC) in Germany. The data are unscreened and may span more than a week due to late reporting by the stations. ------------------------------------------------------------------------------ Station System/Location Period No. of Passes ID LAGEOS-1 LAGEOS-2 ------------------------------------------------------------------------------ 1824 Kiev, Ukraine 051102 - 051102 1 - 1831 Lviv, Ukraine 051031 - 051103 8 3 1864 Maidanak, Uzbekistan (site 2) 051101 - 051102 1 2 1884 Riga, Latvia 051101 - 051102 3 2 6405 Concepcion, Chile (TIGO 847) 051101 - 051102 3 3 6810 Zimmerwald 846, Switzerland 051101 - 051103 5 4 7080 McDonald Obs., Fort Davis, TX 051101 - 051101 - 1 7090 Yarragadee, Australia 051101 - 051102 5 3 7105 Greenbelt, Maryland 051101 - 051102 2 1 7110 Monument Peak, California 051101 - 051102 2 2 7124 Papeete, Tahiti 051102 - 051102 - 1 7237 Changchun, China 051101 - 051102 3 3 7249 Beijing, China 051101 - 051101 1 - 7358 Tanegashima, Japan 051101 - 051101 1 1 7810 Zimmerwald 423, Switzerland 051101 - 051103 5 4 7824 San Fernando, Spain 051101 - 051103 1 3 7825 Mount Stromlo, Australia 051101 - 051102 6 6 7838 Simosato Observatory, Japan 051101 - 051101 - 1 7840 Herstmonceux, United Kingdom 051102 - 051103 1 1 7841 Potsdam, Germany 051102 - 051102 2 2 7941 Matera, Italy (MLRO 532) 051101 - 051102 2 2 ------ ------ --- --- TOTAL 051031 - 051103 52 45 ------------------------------------------------------------------------------ B. ANALYSIS RESULTS The analysis is based on two orbit solutions using global quick-look normal points that cover a period of 8 days which are computed simultaneously. This week´s data interval runs from Wed, Oct 26, 2005 to Thu, Nov 3, 2005. The measurement and dynamic models used in this analysis are close to the IERS Standard. The overall model is referred to as QLDACMOD11. The details of this model can be obtained on request. The terrestrial reference frame is provided by the ITRF2000 station coordinates solution (extended with coordinates of new stations, where necessary). The general statistics and results of this week´s analysis are thus: ----------------------------------------------------------------------- Satellite LAGEOS-1 LAGEOS-2 Number of Stations 28 25 Number of Passes 215/213 200/200 Number of Normal Points 2269/2228 2291/2285 Weighted RMS of Fit (mm) 15 13 ----------------------------------------------------------------------- Residual statistics per station. The header line for each station shows the station id, its name, whether the position is solved for or not and the measurement accuracy in mm. Rejected observations are not used for the calculation of the rms-of-fit, the biases or the scatter. The latter holds w.r.t. the residual trend line described by the bias estimates. Uncertainties are 3-sigma values. -------------------------------------------------------------------------------- Date Time Sat. Obs. RMS Range Bias Time Bias Scatter tot/rej (mm) (mm) (us) (mm) -------------------------------------------------------------------------------- Station 1824 (Kiev) (position solved, acc. 200 mm) 1824 30 Oct 05 21:02 LAG1 6 0 114 -111 +- 297 -121 +- 340 53 1824 30 Oct 05 22:07 LAG2 3 0 28 -142 +-6059 86 +-3095 7 1824 2 Nov 05 01:37 LAG1 4 0 116 -544 +-2216 317 +-1121 20 Station 1831 (Lviv) (position fixed, acc. 400 mm) 1831 28 Oct 05 17:09 LAG1 3 0 98 -808 +-6360 423 +-3552 6 1831 28 Oct 05 20:19 LAG1 4 0 107 -169 +-1101 -72 +- 922 5 1831 30 Oct 05 21:06 LAG1 5 0 105 -182 +-1178 -97 +-1157 11 1831 31 Oct 05 16:29 LAG1 5 0 137 115 +-1366 16 +- 950 7 1831 31 Oct 05 19:49 LAG1 6 0 123 -143 +- 630 -48 +- 811 10 1831 31 Oct 05 23:09 LAG1 10 0 105 -59 +- 470 -111 +- 406 8 1831 1 Nov 05 02:49 LAG1 6 0 78 1 +- 532 -123 +- 846 13 1831 1 Nov 05 03:47 LAG2 8 0 90 -61 +-1254 18 +- 807 13 1831 1 Nov 05 18:23 LAG1 14 0 155 -154 +- 321 -7 +- 230 9 1831 1 Nov 05 21:49 LAG1 8 0 167 -225 +- 641 -76 +- 517 15 1831 1 Nov 05 22:06 LAG2 10 0 29 -10 +- 976 23 +- 607 8 1831 2 Nov 05 01:15 LAG1 18 0 196 -44 +- 286 -109 +- 170 12 1831 2 Nov 05 01:50 LAG2 14 0 143 -38 +- 325 91 +- 228 19 1831 2 Nov 05 17:23 LAG1 4 0 61 -104 +-4203 80 +-2182 29 1831 2 Nov 05 20:33 LAG1 9 0 204 -172 +- 404 -70 +- 375 51 1831 2 Nov 05 23:57 LAG1 2 0 212 -50 +-9999 -142 +-7533 0 Station 1864 (Maidanak) (position fixed, acc. 200 mm) 1864 26 Oct 05 15:51 LAG1 3 0 35 186 +-4334 75 +-2132 5 1864 26 Oct 05 17:11 LAG2 6 0 28 -20 +- 245 -2 +- 125 19 1864 26 Oct 05 19:21 LAG1 6 0 45 45 +- 270 9 +- 523 13 1864 27 Oct 05 14:59 LAG1 3 0 39 539 +-9705 -234 +-4048 24 1864 27 Oct 05 18:03 LAG1 6 0 72 -74 +- 299 -8 +- 530 10 1864 28 Oct 05 16:49 LAG1 6 0 52 36 +- 297 -56 +- 291 22 1864 28 Oct 05 17:24 LAG2 5 0 15 -13 +- 270 0 +- 133 8 1864 29 Oct 05 15:17 LAG1 11 0 49 -46 +- 181 -7 +- 106 10 1864 31 Oct 05 15:50 LAG2 4 0 14 32 +-2450 12 +-1697 5 1864 31 Oct 05 16:05 LAG1 10 0 28 -15 +- 192 -5 +- 136 23 1864 31 Oct 05 19:33 LAG1 6 0 50 -46 +- 248 3 +- 381 19 1864 31 Oct 05 20:07 LAG2 9 0 37 -22 +- 319 -9 +- 258 20 1864 1 Nov 05 22:06 LAG2 10 0 37 -34 +- 189 6 +- 156 12 1864 2 Nov 05 16:05 LAG2 4 0 30 -7 +-2368 15 +-1656 6 1864 2 Nov 05 17:01 LAG1 3 0 53 -50 +- 649 7 +-1683 5 Station 1873 (Simeiz) (position fixed, acc. 200 mm) 1873 26 Oct 05 19:29 LAG1 4 0 137 136 +- 301 -1 +- 172 17 1873 26 Oct 05 22:55 LAG1 2 0 143 144 +- 433 0 +- 253 0 1873 27 Oct 05 02:41 LAG1 1 0 143 0 +- 0 0 +- 0 0 Station 1884 (Riga) (position fixed, acc. 100 mm) 1884 28 Oct 05 16:51 LAG1 13 0 18 -23 +- 107 11 +- 72 5 1884 28 Oct 05 20:19 LAG1 15 0 33 -32 +- 85 16 +- 55 9 1884 28 Oct 05 21:31 LAG2 15 0 57 -53 +- 85 -2 +- 69 14 1884 28 Oct 05 23:47 LAG1 15 0 58 -61 +- 83 5 +- 54 5 1884 29 Oct 05 01:24 LAG2 18 0 52 -50 +- 70 4 +- 50 16 1884 29 Oct 05 03:21 LAG1 9 0 49 -52 +- 109 -10 +- 123 2 1884 30 Oct 05 17:31 LAG1 18 0 41 -40 +- 72 5 +- 42 10 1884 30 Oct 05 21:01 LAG1 12 0 44 -43 +- 87 6 +- 46 9 1884 30 Oct 05 21:52 LAG2 10 0 75 -65 +- 169 -7 +- 132 12 1884 31 Oct 05 01:43 LAG2 15 0 44 -45 +- 79 4 +- 63 6 1884 31 Oct 05 04:11 LAG1 8 0 44 -48 +- 135 -10 +- 171 4 1884 31 Oct 05 16:03 LAG1 20 0 15 -11 +- 67 -4 +- 40 7 1884 31 Oct 05 19:37 LAG1 15 0 57 -55 +- 85 3 +- 54 5 1884 31 Oct 05 23:43 LAG2 20 0 51 -43 +- 67 -14 +- 44 7 1884 1 Nov 05 02:37 LAG1 18 0 50 -44 +- 71 -17 +- 43 8 1884 1 Nov 05 03:45 LAG2 16 0 47 -44 +- 76 -4 +- 56 10 1884 1 Nov 05 18:15 LAG1 14 0 38 -32 +- 80 10 +- 37 9 1884 1 Nov 05 21:47 LAG1 9 0 58 -60 +- 197 -2 +- 128 9 1884 1 Nov 05 22:06 LAG2 10 0 9 -17 +- 182 10 +- 132 3 1884 2 Nov 05 01:23 LAG1 14 0 16 16 +- 84 -3 +- 59 5 1884 2 Nov 05 01:51 LAG2 17 0 15 1 +- 73 10 +- 54 5 Station 6405 (Concepcion) (position solved, acc. 20 mm) 6405 26 Oct 05 01:57 LAG2 5 0 6 -6 +- 66 0 +- 106 3 6405 26 Oct 05 19:49 LAG2 12 0 9 3 +- 32 -10 +- 30 1 6405 26 Oct 05 20:41 LAG1 9 0 9 7 +- 28 -1 +- 25 3 6405 26 Oct 05 23:49 LAG2 11 0 16 -16 +- 21 -2 +- 22 2 6405 27 Oct 05 00:25 LAG1 3 0 3 1 +- 61 -12 +- 323 0 6405 29 Oct 05 20:15 LAG1 13 0 10 0 +- 27 6 +- 16 1 6405 29 Oct 05 22:22 LAG2 11 0 11 7 +- 41 -9 +- 24 5 6405 31 Oct 05 20:48 LAG1 6 0 20 -2 +- 34 -7 +- 14 2 6405 1 Nov 05 16:31 LAG2 12 0 11 -34 +- 91 21 +- 45 3 6405 1 Nov 05 19:43 LAG1 14 0 22 -16 +- 30 18 +- 16 6 6405 1 Nov 05 23:04 LAG1 18 0 22 14 +- 16 11 +- 13 3 6405 2 Nov 05 00:17 LAG2 27 0 22 -3 +- 12 14 +- 8 3 6405 2 Nov 05 14:43 LAG2 5 0 12 -24 +- 432 15 +- 200 8 6405 2 Nov 05 15:16 LAG1 1 0 33 0 +- 0 0 +- 0 0 Station 6810 (Zimmerwald 846) (position fixed, acc. 60 mm) 6810 26 Oct 05 02:55 LAG2 22 0 19 -18 +- 40 0 +- 23 3 6810 26 Oct 05 06:59 LAG2 22 0 15 -14 +- 39 0 +- 23 2 6810 26 Oct 05 20:53 LAG2 16 0 38 -39 +- 47 -5 +- 30 4 6810 27 Oct 05 00:52 LAG2 24 0 25 -25 +- 37 2 +- 21 2 6810 27 Oct 05 05:29 LAG2 9 0 20 -24 +- 158 3 +- 101 2 6810 27 Oct 05 09:09 LAG2 14 0 19 -19 +- 51 0 +- 53 1 6810 27 Oct 05 19:09 LAG2 7 0 16 -17 +- 74 -2 +- 84 3 6810 27 Oct 05 22:55 LAG2 19 0 21 -10 +- 42 9 +- 21 5 6810 28 Oct 05 03:11 LAG2 18 0 8 -7 +- 48 2 +- 27 4 6810 28 Oct 05 07:09 LAG2 25 0 17 -16 +- 36 0 +- 22 2 6810 28 Oct 05 21:01 LAG2 16 0 19 -18 +- 48 -5 +- 23 4 6810 29 Oct 05 01:07 LAG2 23 0 13 -11 +- 38 1 +- 20 5 6810 29 Oct 05 05:15 LAG2 25 0 4 -1 +- 37 1 +- 20 3 6810 29 Oct 05 09:29 LAG2 7 0 23 -20 +- 78 -6 +- 124 3 6810 29 Oct 05 15:17 LAG1 21 0 10 0 +- 41 6 +- 28 5 6810 29 Oct 05 19:17 LAG1 7 0 11 -25 +- 153 17 +- 104 1 6810 29 Oct 05 19:19 LAG2 11 0 19 -14 +- 64 -18 +- 55 4 6810 29 Oct 05 22:21 LAG1 21 0 27 -23 +- 40 7 +- 23 2 6810 29 Oct 05 23:09 LAG2 17 0 13 -9 +- 51 -8 +- 28 2 6810 30 Oct 05 01:43 LAG1 19 0 17 -18 +- 46 1 +- 21 5 6810 30 Oct 05 03:18 LAG2 21 0 21 -13 +- 40 -9 +- 20 2 6810 30 Oct 05 05:17 LAG1 25 0 23 -23 +- 36 1 +- 21 2 6810 30 Oct 05 07:23 LAG2 23 0 22 -21 +- 38 -2 +- 25 2 6810 30 Oct 05 17:26 LAG1 23 0 11 -6 +- 38 3 +- 18 3 6810 30 Oct 05 21:01 LAG1 12 0 24 -12 +- 60 8 +- 35 5 6810 30 Oct 05 21:15 LAG2 19 0 18 -15 +- 42 3 +- 24 4 6810 31 Oct 05 00:27 LAG1 16 0 8 -4 +- 47 1 +- 24 6 6810 31 Oct 05 01:28 LAG2 13 0 11 -6 +- 51 6 +- 33 3 6810 31 Oct 05 03:53 LAG1 18 0 19 -18 +- 44 0 +- 18 6 6810 31 Oct 05 05:27 LAG2 20 0 10 -10 +- 44 2 +- 23 3 6810 1 Nov 05 14:42 LAG1 7 0 32 31 +- 69 -3 +- 38 3 6810 1 Nov 05 18:15 LAG1 25 0 23 3 +- 37 11 +- 17 3 6810 1 Nov 05 21:38 LAG2 4 0 6 10 +-1027 2 +- 529 3 6810 1 Nov 05 22:05 LAG1 10 0 13 -15 +- 78 11 +- 55 3 6810 2 Nov 05 01:11 LAG1 25 0 10 7 +- 36 2 +- 17 5 6810 2 Nov 05 01:35 LAG2 26 0 31 15 +- 35 15 +- 20 5 Station 7080 (McDonald Obs.) (position fixed, acc. 20 mm) 7080 26 Oct 05 14:54 LAG2 8 0 4 9 +- 50 -3 +- 30 1 7080 27 Oct 05 16:55 LAG2 10 0 6 -8 +- 31 7 +- 36 3 7080 30 Oct 05 02:50 LAG2 6 0 20 20 +- 27 -9 +- 74 1 7080 30 Oct 05 03:03 LAG1 5 0 13 -45 +- 226 16 +- 109 2 7080 30 Oct 05 07:07 LAG2 5 0 15 -74 +- 228 38 +- 140 5 7080 30 Oct 05 09:20 LAG1 12 0 8 5 +- 19 -5 +- 17 3 7080 30 Oct 05 10:54 LAG2 10 0 18 0 +- 28 15 +- 24 5 7080 31 Oct 05 04:47 LAG2 8 0 2 1 +- 45 1 +- 41 1 7080 31 Oct 05 08:11 LAG1 1 0 0 0 +- 0 0 +- 0 0 7080 31 Oct 05 08:55 LAG2 5 0 4 -18 +- 208 -11 +- 149 3 7080 1 Nov 05 03:21 LAG2 6 0 39 19 +- 213 -30 +- 113 8 7080 1 Nov 05 03:53 LAG1 3 0 16 78 +- 815 -45 +- 397 6 7080 1 Nov 05 06:53 LAG2 15 0 15 -2 +- 17 -10 +- 13 4 7080 1 Nov 05 11:09 LAG2 21 0 15 -8 +- 15 8 +- 9 6 Station 7090 (Yarragadee) (position fixed, acc. 10 mm) 7090 26 Oct 05 08:45 LAG2 4 0 14 -25 +- 145 -10 +- 136 1 7090 26 Oct 05 09:13 LAG1 15 0 17 -17 +- 10 1 +- 7 2 7090 26 Oct 05 13:11 LAG2 10 0 4 -3 +- 36 0 +- 23 1 7090 27 Oct 05 11:27 LAG1 13 0 8 7 +- 11 4 +- 14 2 7090 28 Oct 05 00:03 LAG1 3 0 6 1 +- 153 -3 +- 155 3 7090 28 Oct 05 04:49 LAG2 3 0 5 9 +- 42 28 +- 174 1 7090 28 Oct 05 08:51 LAG2 25 0 11 -10 +- 8 -3 +- 6 1 7090 28 Oct 05 10:05 LAG1 13 0 12 -11 +- 12 6 +- 7 1 7090 28 Oct 05 12:57 LAG2 21 0 5 0 +- 9 1 +- 5 5 7090 28 Oct 05 19:18 LAG1 5 0 30 -34 +- 42 6 +- 57 3 7090 29 Oct 05 03:05 LAG2 4 0 14 11 +- 183 -15 +- 118 6 7090 29 Oct 05 06:55 LAG2 17 0 10 -5 +- 10 -6 +- 8 2 7090 29 Oct 05 08:35 LAG1 16 0 16 -15 +- 10 0 +- 5 5 7090 29 Oct 05 11:03 LAG2 27 0 7 -5 +- 8 3 +- 4 1 7090 29 Oct 05 21:08 LAG1 14 0 7 -4 +- 13 0 +- 8 4 7090 30 Oct 05 05:23 LAG2 3 0 11 22 +- 358 -21 +- 225 0 7090 30 Oct 05 07:19 LAG1 18 0 15 -3 +- 10 9 +- 6 1 7090 30 Oct 05 13:17 LAG2 20 0 5 2 +- 9 -3 +- 7 2 7090 30 Oct 05 19:49 LAG1 10 0 18 -18 +- 13 3 +- 9 3 7090 30 Oct 05 23:47 LAG1 4 0 5 -10 +- 166 8 +- 87 1 7090 31 Oct 05 03:21 LAG2 3 0 8 -35 +- 432 26 +- 268 2 7090 31 Oct 05 07:18 LAG2 6 0 5 3 +- 17 0 +- 21 4 7090 31 Oct 05 09:25 LAG1 17 0 18 -18 +- 10 0 +- 5 3 7090 31 Oct 05 11:13 LAG2 27 0 9 -3 +- 8 5 +- 4 2 7090 1 Nov 05 10:07 LAG2 2 0 8 -108 +-1455 47 +- 684 0 7090 1 Nov 05 11:47 LAG1 5 0 21 -21 +- 26 1 +- 74 0 7090 1 Nov 05 13:23 LAG2 14 0 9 -9 +- 11 -1 +- 12 1 7090 1 Nov 05 20:31 LAG1 16 0 15 -15 +- 10 -1 +- 5 3 7090 2 Nov 05 00:09 LAG1 12 0 9 1 +- 13 8 +- 12 3 7090 2 Nov 05 03:27 LAG2 7 0 1 0 +- 44 0 +- 38 1 7090 2 Nov 05 06:53 LAG1 13 0 20 -19 +- 14 17 +- 10 3 7090 2 Nov 05 07:32 LAG2 5 0 4 -9 +- 51 -14 +- 77 1 7090 2 Nov 05 10:33 LAG1 10 0 9 -15 +- 35 4 +- 22 2 Station 7105 (Greenbelt) (position fixed, acc. 10 mm) 7105 26 Oct 05 10:43 LAG2 19 0 14 -13 +- 10 -2 +- 6 2 7105 26 Oct 05 11:28 LAG1 5 0 5 -2 +- 61 0 +- 35 3 7105 27 Oct 05 06:10 LAG1 20 0 5 -5 +- 9 0 +- 5 2 7105 27 Oct 05 09:21 LAG2 4 0 10 55 +- 715 -27 +- 297 3 7105 27 Oct 05 09:41 LAG1 15 0 4 -3 +- 13 1 +- 8 1 7105 27 Oct 05 13:03 LAG2 4 0 22 -24 +- 31 7 +- 73 2 7105 29 Oct 05 03:53 LAG1 5 0 7 -5 +- 19 -12 +- 46 2 7105 29 Oct 05 04:33 LAG2 21 0 5 -4 +- 10 0 +- 6 1 7105 29 Oct 05 06:57 LAG1 5 0 3 -6 +- 247 -3 +- 101 2 7105 31 Oct 05 07:39 LAG1 6 0 10 68 +- 283 21 +- 102 1 7105 31 Oct 05 09:01 LAG2 6 0 8 -23 +- 73 -7 +- 35 0 7105 31 Oct 05 11:25 LAG1 17 0 6 -1 +- 10 -5 +- 9 3 7105 31 Oct 05 13:23 LAG2 4 0 12 -11 +- 47 3 +- 82 2 7105 1 Nov 05 07:11 LAG2 17 0 18 -10 +- 10 -8 +- 6 3 7105 1 Nov 05 10:29 LAG1 5 0 8 25 +- 237 -13 +- 100 1 7105 1 Nov 05 11:35 LAG2 15 0 12 -19 +- 19 11 +- 11 4 7105 2 Nov 05 08:27 LAG1 4 0 9 -101 +- 701 -38 +- 241 1 Station 7110 (Monument Peak) (position fixed, acc. 10 mm) 7110 26 Oct 05 01:35 LAG1 5 2 13 -181 +- 403 71 +- 163 5 7110 26 Oct 05 08:01 LAG1 6 0 5 4 +- 17 -2 +- 39 1 7110 26 Oct 05 10:19 LAG2 16 0 8 -6 +- 10 -1 +- 9 4 7110 26 Oct 05 11:17 LAG1 7 0 6 -8 +- 35 -2 +- 26 1 7110 26 Oct 05 14:25 LAG2 11 0 7 -18 +- 35 -9 +- 19 2 7110 27 Oct 05 04:27 LAG2 10 0 5 -4 +- 14 0 +- 22 3 7110 27 Oct 05 06:43 LAG1 1 0 3 0 +- 0 0 +- 0 0 7110 27 Oct 05 08:13 LAG2 5 0 7 13 +- 202 3 +- 106 1 7110 27 Oct 05 10:07 LAG1 10 0 5 -7 +- 20 4 +- 15 2 7110 27 Oct 05 12:35 LAG2 2 0 4 -391 +-3217 -224 +-1832 0 7110 27 Oct 05 16:37 LAG2 16 0 15 -14 +- 10 0 +- 8 4 7110 29 Oct 05 00:25 LAG1 23 0 13 3 +- 8 -7 +- 4 3 7110 29 Oct 05 04:09 LAG1 6 0 10 7 +- 20 -6 +- 32 1 7110 29 Oct 05 04:21 LAG2 12 0 11 -9 +- 12 2 +- 6 2 7110 29 Oct 05 07:29 LAG1 7 0 8 -8 +- 15 0 +- 31 2 7110 29 Oct 05 08:47 LAG2 5 0 1 0 +- 20 -4 +- 61 1 7110 29 Oct 05 10:35 LAG1 17 0 12 -11 +- 10 -2 +- 5 2 7110 31 Oct 05 01:13 LAG1 16 0 3 1 +- 12 1 +- 7 2 7110 31 Oct 05 17:11 LAG2 3 0 6 -7 +- 117 -18 +- 161 0 7110 1 Nov 05 00:07 LAG1 14 0 31 0 +- 16 -20 +- 10 3 7110 1 Nov 05 02:57 LAG2 5 0 23 -29 +- 50 -10 +- 80 1 7110 1 Nov 05 03:25 LAG1 17 0 13 -1 +- 10 -7 +- 5 2 7110 1 Nov 05 06:43 LAG2 11 0 13 -2 +- 13 -7 +- 7 4 7110 1 Nov 05 06:55 LAG1 8 0 4 2 +- 14 -3 +- 19 2 7110 1 Nov 05 15:13 LAG2 16 0 4 -3 +- 11 2 +- 7 1 7110 2 Nov 05 02:03 LAG1 8 0 7 -8 +- 57 0 +- 27 2 7110 2 Nov 05 04:53 LAG2 6 0 24 -14 +- 56 7 +- 41 2 7110 2 Nov 05 05:47 LAG1 4 0 6 -10 +- 49 10 +- 88 1 Station 7124 (Papeete) (position fixed, acc. 10 mm) 7124 26 Oct 05 05:19 LAG1 5 0 8 -5 +- 19 -6 +- 35 6 7124 26 Oct 05 05:37 LAG2 9 0 22 19 +- 15 6 +- 18 5 7124 27 Oct 05 07:35 LAG2 13 0 5 5 +- 13 3 +- 14 1 7124 28 Oct 05 05:41 LAG2 3 0 9 36 +- 348 16 +- 207 0 7124 31 Oct 05 08:17 LAG2 8 0 3 -2 +- 26 7 +- 39 1 7124 2 Nov 05 08:25 LAG2 7 0 10 -10 +- 18 13 +- 42 6 Station 7130 (Greenbelt) (position fixed, acc. 10 mm) 7130 26 Oct 05 23:35 LAG1 18 0 22 22 +- 11 0 +- 5 7 7130 28 Oct 05 20:57 LAG1 3 0 37 41 +- 28 58 +- 152 3 7130 31 Oct 05 01:02 LAG1 20 0 19 19 +- 9 0 +- 5 4 Station 7237 (Changchun) (position fixed, acc. 50 mm) 7237 29 Oct 05 11:29 LAG1 7 0 147 -147 +- 57 2 +- 31 6*CHK* 7237 29 Oct 05 15:10 LAG1 2 0 6 -23 +- 448 55 +- 928 0 7237 30 Oct 05 10:27 LAG1 3 0 44 77 +- 324 -31 +- 295 3 7237 1 Nov 05 18:43 LAG2 6 0 71 -72 +- 140 3 +- 142 16 7237 2 Nov 05 09:40 LAG1 8 0 15 11 +- 54 -6 +- 53 5 7237 2 Nov 05 12:30 LAG2 3 0 14 1 +- 447 -9 +- 430 8 7237 2 Nov 05 16:31 LAG1 4 0 8 -14 +- 269 -7 +- 256 5 7237 2 Nov 05 16:47 LAG2 3 0 16 71 +- 458 -98 +- 592 6 7237 2 Nov 05 20:09 LAG1 3 0 42 38 +- 136 13 +- 316 2 Station 7249 (Beijing) (position solved, acc. 50 mm) 7249 31 Oct 05 16:25 LAG2 9 0 23 -3 +- 121 2 +- 91 23 7249 1 Nov 05 11:06 LAG1 6 3 3022 -3714 +- 110 1507 +- 99 10*CHK* Station 7358 (Tanegashima) (position solved, acc. 10 mm) 7358 1 Nov 05 17:51 LAG1 3 0 1 0 +- 25 0 +- 104 1 7358 1 Nov 05 18:39 LAG2 4 0 0 0 +- 58 0 +- 102 0 Station 7810 (Zimmerwald 423) (position fixed, acc. 60 mm) 7810 26 Oct 05 02:55 LAG2 21 0 7 -5 +- 40 0 +- 24 3 7810 26 Oct 05 06:59 LAG2 23 0 3 2 +- 38 0 +- 22 3 7810 26 Oct 05 20:53 LAG2 15 0 21 -22 +- 51 -5 +- 34 2 7810 27 Oct 05 00:52 LAG2 23 0 14 -13 +- 38 2 +- 22 3 7810 27 Oct 05 05:29 LAG2 10 0 6 -3 +- 153 -1 +- 92 2 7810 27 Oct 05 09:09 LAG2 13 0 19 -18 +- 52 0 +- 57 3 7810 27 Oct 05 19:09 LAG2 7 0 15 -14 +- 69 -1 +- 97 3 7810 27 Oct 05 22:55 LAG2 18 0 21 -12 +- 43 9 +- 22 4 7810 28 Oct 05 03:11 LAG2 17 0 12 -12 +- 48 2 +- 28 5 7810 28 Oct 05 07:09 LAG2 26 0 18 -17 +- 35 -2 +- 21 2 7810 28 Oct 05 21:07 LAG2 13 0 23 -24 +- 53 -5 +- 27 1 7810 29 Oct 05 01:07 LAG2 21 0 14 -13 +- 40 1 +- 22 4 7810 29 Oct 05 05:15 LAG2 21 0 6 -5 +- 39 0 +- 23 3 7810 29 Oct 05 09:28 LAG2 4 0 16 -16 +- 95 0 +- 149 2 7810 29 Oct 05 15:17 LAG1 22 0 11 -4 +- 39 5 +- 26 5 7810 29 Oct 05 19:17 LAG1 5 0 11 -6 +- 179 12 +- 138 1 7810 29 Oct 05 19:20 LAG2 9 0 19 -11 +- 75 -21 +- 69 3 7810 29 Oct 05 22:21 LAG1 20 0 31 -27 +- 41 7 +- 25 2 7810 29 Oct 05 23:09 LAG2 15 0 10 -8 +- 61 -7 +- 34 3 7810 30 Oct 05 01:43 LAG1 19 0 20 -20 +- 44 2 +- 22 3 7810 30 Oct 05 03:19 LAG2 20 0 22 -15 +- 41 -9 +- 21 2 7810 30 Oct 05 05:19 LAG1 23 0 33 -33 +- 38 1 +- 23 2 7810 30 Oct 05 07:23 LAG2 23 0 26 -25 +- 38 -2 +- 25 2 7810 30 Oct 05 17:26 LAG1 24 0 19 -16 +- 37 4 +- 17 5 7810 30 Oct 05 21:01 LAG1 12 0 26 -10 +- 71 10 +- 42 4 7810 30 Oct 05 21:25 LAG2 16 0 13 -13 +- 47 3 +- 29 3 7810 31 Oct 05 00:27 LAG1 15 0 9 -7 +- 48 2 +- 25 4 7810 31 Oct 05 01:28 LAG2 15 0 7 -5 +- 49 4 +- 31 3 7810 31 Oct 05 03:53 LAG1 17 0 20 -19 +- 44 0 +- 19 4 7810 31 Oct 05 05:27 LAG2 19 0 12 -13 +- 52 2 +- 27 4 7810 1 Nov 05 14:43 LAG1 9 0 19 16 +- 61 -4 +- 41 8 7810 1 Nov 05 18:15 LAG1 24 0 30 -12 +- 38 11 +- 18 4 7810 1 Nov 05 21:39 LAG2 2 0 14 -170 +-5319 -74 +-2540 0 7810 1 Nov 05 22:05 LAG1 9 0 25 -30 +- 78 8 +- 61 1 7810 2 Nov 05 01:17 LAG1 21 0 8 -7 +- 41 2 +- 22 4 7810 2 Nov 05 01:35 LAG2 25 0 26 -2 +- 36 14 +- 21 5 Station 7811 (Borowiec) (position fixed, acc. 60 mm) 7811 26 Oct 05 19:47 LAG1 6 0 25 1 +- 188 16 +- 137 8 7811 27 Oct 05 18:09 LAG1 10 0 15 13 +- 64 0 +- 36 5 7811 27 Oct 05 21:39 LAG1 14 0 20 14 +- 48 7 +- 37 11 7811 27 Oct 05 23:17 LAG2 6 0 28 32 +- 151 4 +- 129 8 7811 28 Oct 05 16:49 LAG1 14 0 24 23 +- 49 -3 +- 37 8 7811 28 Oct 05 20:17 LAG1 15 0 28 25 +- 47 9 +- 33 7 7811 28 Oct 05 21:23 LAG2 14 0 15 10 +- 49 -2 +- 45 10 7811 28 Oct 05 23:47 LAG1 14 0 23 22 +- 49 -2 +- 36 6 7811 29 Oct 05 01:23 LAG2 15 0 21 20 +- 47 1 +- 35 5 Station 7824 (San Fernando) (position fixed, acc. 40 mm) 7824 26 Oct 05 02:57 LAG2 17 0 50 51 +- 31 -2 +- 27 4 7824 26 Oct 05 03:57 LAG1 7 0 63 64 +- 51 -3 +- 64 2 7824 26 Oct 05 07:12 LAG2 3 0 77 115 +- 266 44 +- 297 4 7824 27 Oct 05 00:50 LAG2 5 0 67 4 +- 451 -34 +- 245 5 7824 27 Oct 05 02:23 LAG1 10 0 51 55 +- 78 3 +- 50 4 7824 27 Oct 05 05:55 LAG1 15 0 63 62 +- 32 -4 +- 25 2 7824 31 Oct 05 19:39 LAG2 3 0 57 57 +- 181 -1 +- 505 1 7824 1 Nov 05 02:51 LAG1 8 0 49 55 +- 57 -11 +- 57 3 7824 1 Nov 05 21:42 LAG2 7 0 90 92 +- 55 -4 +- 56 7 7824 2 Nov 05 01:47 LAG2 5 0 72 84 +- 107 22 +- 171 3 7824 2 Nov 05 20:47 LAG1 12 0 49 48 +- 36 2 +- 25 6 Station 7825 (Mount Stromlo) (position solved, acc. 10 mm) 7825 26 Oct 05 05:45 LAG1 4 1 11 -17 +- 42 -28 +- 73 6 7825 26 Oct 05 08:47 LAG2 19 0 6 2 +- 10 4 +- 6 2 7825 26 Oct 05 09:23 LAG1 5 0 6 6 +- 20 -9 +- 63 3 7825 26 Oct 05 18:09 LAG1 12 0 15 11 +- 12 5 +- 11 4 7825 26 Oct 05 21:31 LAG1 15 0 11 7 +- 12 -4 +- 6 8 7825 26 Oct 05 22:43 LAG2 3 0 23 8 +- 326 -10 +- 232 4 7825 27 Oct 05 01:11 LAG1 5 0 6 7 +- 32 -13 +- 60 4 7825 27 Oct 05 02:53 LAG2 9 0 8 6 +- 16 -6 +- 12 3 7825 27 Oct 05 04:15 LAG1 20 0 11 4 +- 9 -6 +- 5 1 7825 27 Oct 05 06:51 LAG2 17 0 4 -2 +- 14 -3 +- 11 2 7825 27 Oct 05 07:43 LAG1 16 0 5 2 +- 10 1 +- 7 5 7825 27 Oct 05 10:57 LAG2 16 0 5 1 +- 10 1 +- 7 4 7825 27 Oct 05 20:11 LAG1 21 0 3 0 +- 9 0 +- 4 2 7825 28 Oct 05 05:07 LAG2 20 0 4 2 +- 12 -4 +- 9 1 7825 28 Oct 05 06:25 LAG1 17 0 9 -3 +- 10 5 +- 5 3 7825 28 Oct 05 09:04 LAG2 17 0 7 -5 +- 11 1 +- 8 3 7825 28 Oct 05 19:17 LAG1 3 0 4 -18 +- 253 9 +- 144 3 7825 31 Oct 05 05:49 LAG1 10 1 9 1 +- 14 3 +- 8 7 7825 31 Oct 05 07:27 LAG2 5 0 3 5 +- 38 2 +- 26 0 7825 1 Nov 05 04:49 LAG1 3 0 11 3 +- 168 -10 +- 153 7 7825 1 Nov 05 05:45 LAG2 9 0 15 -2 +- 21 -12 +- 21 1 7825 1 Nov 05 08:03 LAG1 7 0 7 1 +- 16 -1 +- 12 6 7825 1 Nov 05 20:37 LAG1 8 1 13 0 +- 17 7 +- 11 7 7825 1 Nov 05 23:29 LAG2 3 0 52 20 +- 24 32 +- 16 1 7825 1 Nov 05 23:58 LAG1 8 2 7 -2 +- 17 1 +- 38 7 7825 2 Nov 05 03:42 LAG2 8 0 8 -3 +- 21 4 +- 16 7 7825 2 Nov 05 06:43 LAG1 16 1 17 -5 +- 11 12 +- 7 3 7825 2 Nov 05 07:39 LAG2 22 0 2 0 +- 9 -1 +- 5 1 7825 2 Nov 05 11:51 LAG2 5 0 5 -2 +- 28 -18 +- 82 3 7825 2 Nov 05 19:01 LAG1 23 0 13 -3 +- 8 -5 +- 4 6 7825 2 Nov 05 21:29 LAG2 4 0 27 -5 +- 161 -24 +- 118 1 Station 7832 (Riyad) (position solved, acc. 20 mm) 7832 26 Oct 05 00:01 LAG1 6 0 7 -7 +- 55 0 +- 51 1 7832 26 Oct 05 03:23 LAG2 7 0 4 -6 +- 120 -4 +- 69 3 7832 26 Oct 05 03:41 LAG1 5 0 20 12 +- 43 6 +- 33 5 7832 26 Oct 05 16:05 LAG1 6 0 8 -22 +- 91 -11 +- 59 5 7832 26 Oct 05 16:57 LAG2 6 0 17 -4 +- 208 -12 +- 127 3 7832 28 Oct 05 21:17 LAG2 13 0 4 -1 +- 27 1 +- 25 3 7832 28 Oct 05 23:25 LAG1 15 0 6 -1 +- 17 3 +- 13 4 7832 29 Oct 05 01:53 LAG2 7 0 5 4 +- 25 1 +- 54 3 7832 29 Oct 05 03:01 LAG1 8 0 9 -7 +- 23 -8 +- 34 2 7832 29 Oct 05 06:05 LAG2 7 0 7 8 +- 61 -1 +- 54 1 7832 29 Oct 05 15:29 LAG2 6 0 24 17 +- 59 -15 +- 113 2 7832 29 Oct 05 15:41 LAG1 7 0 15 -14 +- 27 -4 +- 35 3 7832 29 Oct 05 19:11 LAG2 8 0 20 -39 +- 209 -27 +- 95 4 7832 29 Oct 05 22:13 LAG1 9 0 3 0 +- 22 2 +- 34 3 7832 29 Oct 05 23:43 LAG2 11 0 16 18 +- 23 5 +- 35 3 7832 30 Oct 05 01:29 LAG1 6 0 23 -27 +- 129 -1 +- 64 2 7832 30 Oct 05 03:51 LAG2 9 0 11 -12 +- 63 -13 +- 38 4 7832 30 Oct 05 14:01 LAG1 8 0 13 -76 +- 135 -33 +- 57 3 7832 30 Oct 05 17:31 LAG2 7 0 10 -2 +- 64 6 +- 57 2 7832 30 Oct 05 17:45 LAG1 6 0 18 -21 +- 32 8 +- 29 3 Station 7838 (Simosato Observatory) (position fixed, acc. 30 mm) 7838 27 Oct 05 07:13 LAG1 17 0 19 18 +- 23 -7 +- 18 4 7838 27 Oct 05 11:41 LAG2 17 0 46 44 +- 23 17 +- 20 7 7838 28 Oct 05 00:01 LAG2 12 0 28 27 +- 30 -1 +- 29 5 7838 28 Oct 05 09:17 LAG1 22 0 41 39 +- 20 -7 +- 10 6 7838 29 Oct 05 08:05 LAG1 9 0 40 34 +- 36 -11 +- 37 2 7838 31 Oct 05 08:43 LAG1 22 0 41 35 +- 20 -11 +- 10 4 7838 31 Oct 05 12:01 LAG2 9 0 18 65 +- 142 28 +- 77 2 7838 1 Nov 05 07:19 LAG1 22 0 15 7 +- 20 -6 +- 11 7 7838 1 Nov 05 10:15 LAG2 18 0 20 18 +- 22 10 +- 21 5 7838 1 Nov 05 10:59 LAG1 16 0 31 32 +- 24 -3 +- 17 5 7838 1 Nov 05 14:17 LAG2 19 0 45 40 +- 22 11 +- 16 6 Station 7839 (Graz) (position fixed, acc. 10 mm) 7839 27 Oct 05 14:35 LAG1 16 0 3 2 +- 10 0 +- 9 2 7839 27 Oct 05 18:05 LAG1 9 0 12 -9 +- 14 4 +- 6 2 7839 27 Oct 05 19:32 LAG2 3 0 2 -1 +- 74 0 +- 135 2 7839 27 Oct 05 21:37 LAG1 15 0 8 -1 +- 11 6 +- 8 1 7839 27 Oct 05 22:59 LAG2 13 0 19 0 +- 11 9 +- 6 1 7839 28 Oct 05 00:59 LAG1 6 0 1 0 +- 17 0 +- 7 0 Station 7840 (Herstmonceux) (position fixed, acc. 20 mm) 7840 26 Oct 05 00:29 LAG1 14 0 6 6 +- 20 -2 +- 14 3 7840 26 Oct 05 02:51 LAG2 5 0 7 31 +- 369 11 +- 169 2 7840 26 Oct 05 03:53 LAG1 12 0 16 4 +- 19 -8 +- 10 4 7840 26 Oct 05 07:05 LAG2 16 0 8 8 +- 18 -3 +- 13 1 7840 26 Oct 05 21:17 LAG2 3 0 12 -13 +- 46 -8 +- 293 1 7840 26 Oct 05 22:59 LAG1 17 0 9 7 +- 16 0 +- 9 6 7840 27 Oct 05 00:59 LAG2 21 0 8 0 +- 14 4 +- 8 4 7840 27 Oct 05 02:31 LAG1 12 0 12 -3 +- 21 -4 +- 10 1 7840 27 Oct 05 05:03 LAG2 16 0 5 4 +- 16 0 +- 9 2 7840 27 Oct 05 06:05 LAG1 16 0 6 -4 +- 16 -2 +- 14 2 7840 27 Oct 05 09:25 LAG2 2 0 21 68 +-1042 -109 +-1270 0 7840 27 Oct 05 18:16 LAG1 15 0 5 1 +- 18 0 +- 12 4 7840 27 Oct 05 21:57 LAG1 4 0 15 15 +- 47 1 +- 88 0 7840 28 Oct 05 17:07 LAG1 6 0 3 3 +- 83 -4 +- 64 1 7840 29 Oct 05 22:31 LAG1 10 0 10 -1 +- 23 5 +- 13 4 7840 29 Oct 05 23:15 LAG2 2 0 18 52 +-2534 14 +-1084 0 7840 30 Oct 05 05:31 LAG1 17 0 18 -19 +- 16 3 +- 11 2 7840 30 Oct 05 07:33 LAG2 14 0 17 -14 +- 19 -4 +- 17 2 7840 31 Oct 05 16:17 LAG1 14 0 29 28 +- 17 -11 +- 16 2 7840 31 Oct 05 19:43 LAG1 8 0 8 3 +- 23 3 +- 14 4 7840 31 Oct 05 19:47 LAG2 7 0 13 6 +- 25 -18 +- 37 2 7840 2 Nov 05 23:39 LAG2 6 0 34 24 +- 335 -4 +- 146 1 7840 2 Nov 05 23:59 LAG1 1 0 1 0 +- 0 0 +- 0 0 Station 7841 (Potsdam) (position solved, acc. 10 mm) 7841 28 Oct 05 16:41 LAG1 19 0 11 2 +- 9 -5 +- 6 4 7841 2 Nov 05 05:09 LAG1 4 0 5 -3 +- 35 14 +- 81 4 7841 2 Nov 05 05:55 LAG2 13 0 7 5 +- 11 3 +- 11 3 7841 2 Nov 05 20:13 LAG2 5 0 13 0 +- 48 -15 +- 56 1 7841 2 Nov 05 20:43 LAG1 5 0 19 -19 +- 19 7 +- 37 5 Station 7848 (Ajaccio) (position solved, acc. 30 mm) 7848 27 Oct 05 02:31 LAG1 2 0 0 0 +- 237 0 +- 225 0 Station 7941 (Matera) (position solved, acc. 10 mm) 7941 26 Oct 05 07:07 LAG2 17 0 5 1 +- 10 -1 +- 8 4 7941 27 Oct 05 01:23 LAG2 13 0 5 5 +- 23 -4 +- 15 4 7941 27 Oct 05 02:25 LAG1 8 0 4 3 +- 19 0 +- 18 2 7941 27 Oct 05 14:41 LAG1 15 0 9 -7 +- 10 -2 +- 10 5 7941 28 Oct 05 16:45 LAG1 14 0 11 -3 +- 11 -2 +- 4 9 7941 28 Oct 05 21:05 LAG2 21 0 13 -8 +- 9 -2 +- 5 8 7941 29 Oct 05 01:15 LAG2 18 0 11 -2 +- 10 0 +- 5 10 7941 29 Oct 05 03:01 LAG1 9 0 16 -14 +- 19 -7 +- 8 9 7941 29 Oct 05 15:29 LAG1 14 0 11 3 +- 11 -5 +- 7 7 7941 29 Oct 05 18:55 LAG1 10 0 46 -10 +- 34 19 +- 18 2 7941 31 Oct 05 16:33 LAG1 6 0 55 68 +- 34 -14 +- 30 1 7941 31 Oct 05 19:49 LAG2 4 0 8 5 +- 21 -30 +- 77 1 7941 1 Nov 05 06:23 LAG1 6 0 21 -16 +- 18 -20 +- 58 7 7941 1 Nov 05 07:53 LAG2 7 0 7 3 +- 24 -2 +- 37 6 7941 1 Nov 05 15:09 LAG1 9 0 14 26 +- 27 -19 +- 21 2 7941 1 Nov 05 21:51 LAG2 3 0 8 19 +- 91 16 +- 118 0 7941 2 Nov 05 17:15 LAG1 4 0 27 10 +- 45 -25 +- 65 0 7941 2 Nov 05 20:03 LAG2 2 0 8 7 +- 50 158 +- 593 0 Station 8834 (Wettzell) (position fixed, acc. 10 mm) 8834 26 Oct 05 21:13 LAG2 9 0 26 -25 +- 14 -13 +- 20 3 8834 26 Oct 05 22:59 LAG1 9 0 18 3 +- 14 12 +- 10 6 8834 27 Oct 05 01:03 LAG2 15 0 16 -8 +- 12 7 +- 8 4 8834 27 Oct 05 02:26 LAG1 1 0 4 0 +- 0 0 +- 0 0 8834 27 Oct 05 05:05 LAG2 18 0 10 2 +- 10 3 +- 6 9 8834 27 Oct 05 06:13 LAG1 11 0 16 -13 +- 16 2 +- 17 10 8834 27 Oct 05 14:39 LAG1 11 0 11 -11 +- 12 2 +- 18 1 8834 27 Oct 05 18:13 LAG1 14 0 23 -23 +- 11 3 +- 7 3 8834 27 Oct 05 21:39 LAG1 6 0 23 -22 +- 60 0 +- 38 1 8834 27 Oct 05 23:23 LAG2 12 0 8 -7 +- 17 2 +- 13 5 8834 28 Oct 05 01:36 LAG1 1 0 6 0 +- 0 0 +- 0 0 8834 28 Oct 05 03:17 LAG2 13 0 12 5 +- 13 10 +- 11 6 8834 28 Oct 05 04:39 LAG1 7 0 9 -1 +- 22 6 +- 19 3 8834 28 Oct 05 07:33 LAG2 3 0 25 -34 +- 64 25 +- 147 5 8834 28 Oct 05 17:11 LAG1 2 0 9 54 +- 462 -29 +- 301 0 8834 28 Oct 05 21:25 LAG2 3 0 8 -22 +- 208 -13 +- 211 0 8834 29 Oct 05 15:20 LAG1 9 0 8 -4 +- 27 1 +- 20 5 8834 29 Oct 05 19:05 LAG1 3 0 25 -9 +- 145 13 +- 118 0 -------------------------------------------------------------------------------- Distribution of daytime, nighttime and twilight passes since Jan 1, 2003: -------------------------------------------------------------------------- Station System Period Number of Passes LAGEOS-1 LAGEOS-2 Day/Night/Twil. Day/Night/Twil. Total -------------------------------------------------------------------------- 1824 KIEVLA 050112 - 051102 0/ 18/ 0 0/ 17/ 0 35 1831 LVIL 050117 - 051103 0/ 90/ 0 0/ 35/ 0 125 1864 MD2LAS 050110 - 051102 0/144/ 0 0/ 70/ 0 214 1873 SIMLAS 050316 - 051027 0/ 68/ 0 0/ 23/ 0 91 1884 RIGLAS 050104 - 051102 0/109/ 0 3/ 60/ 3 175 1893 CRMLAS 050723 - 051013 0/ 17/ 0 0/ 0/ 0 17 6405 TIGO 050104 - 051102 40/ 26/ 4 35/ 51/ 5 161 6810 ZIMLAT 050101 - 051103 262/244/ 32 259/131/ 27 955 7080 MLRS25 050101 - 051101 40/ 92/ 4 29/ 84/ 10 259 7090 ML0514 050101 - 051102 185/434/ 48 160/394/ 34 1255 7105 ML0725 050108 - 051102 13/ 94/ 11 31/ 87/ 11 247 7110 ML0414 050118 - 051102 106/214/ 36 76/149/ 14 595 7124 ML0819 050118 - 051102 1/ 43/ 2 1/ 41/ 1 89 7130 TL04** 050803 - 051031 8/ 25/ 1 12/ 10/ 2 58 7237 CHALAS 050102 - 051102 0/124/ 2 0/ 97/ 0 223 7249 BEJLAS 050101 - 051101 0/ 97/ 0 0/ 79/ 0 176 7308 CRLLAS 050111 - 050510 7/ 5/ 1 1/ 10/ 0 24 7355 TROS02 050603 - 050906 0/ 46/ 0 0/ 7/ 0 53 7358 GMSL 050802 - 051101 0/ 13/ 0 2/ 5/ 0 20 7405 TIGO 050105 - 050926 5/ 30/ 0 3/ 16/ 0 54 7501 ML0616 050117 - 051023 51/129/ 6 41/126/ 7 360 7806 METLAS 050301 - 050301 0/ 0/ 0 0/ 1/ 0 1 7810 ZIMLAT 050101 - 051103 239/240/ 31 253/124/ 27 914 7811 POLLAS 050111 - 051029 0/115/ 0 0/ 56/ 0 171 7824 SPNLAS 050108 - 051103 11/179/ 8 10/119/ 8 335 7825 STL3 050101 - 051102 381/366/ 45 243/321/ 36 1392 7832 SALRO 050101 - 051030 132/302/ 31 179/259/ 27 930 7835 GRASSE 050104 - 050705 0/ 32/ 2 0/ 33/ 3 70 7837 CHILAS 050102 - 050414 0/ 22/ 0 0/ 40/ 1 63 7838 SHOLAS 050106 - 051101 53/111/ 4 42/100/ 6 316 7839 AUSLAS 050103 - 051028 183/193/ 29 160/127/ 16 708 7840 RGOLAS 050102 - 051103 220/217/ 38 196/122/ 26 819 7841 GFZLA3 050105 - 051102 51/108/ 15 23/ 79/ 10 286 7848 FTLR06 050515 - 051027 6/ 47/ 2 4/ 19/ 3 81 7941 MLROnn 050102 - 051102 71/163/ 12 111/120/ 22 499 8834 WLRS01 050109 - 051029 213/237/ 40 213/157/ 25 885 -------------------------------------------------------------------------- C. EARTH ROTATION PARAMETER SOLUTIONS FOR IERS The following solutions for the polar motion and the UT1-UTC time difference were also obtained in the 10-day data arc analysis described in the previous section. Only solutions submitted to IERS are presented here. -------------------------------------------------------------- DATE X Y UT1-UTC (YYMMDD.D) (MAS) (MAS) (MS) -------------------------------------------------------------- 051027.0 69.8 +/- 0.1 402.9 +/- 0.1 -32675.89 +/- 0.01 051028.0 69.9 +/- 0.1 402.6 +/- 0.1 -32676.65 +/- 0.02 051029.0 69.4 +/- 0.1 401.6 +/- 0.1 -32677.64 +/- 0.03 051030.0 69.2 +/- 0.1 400.4 +/- 0.1 -32678.68 +/- 0.04 051031.0 70.7 +/- 0.1 400.0 +/- 0.1 -32679.87 +/- 0.05 051101.0 70.7 +/- 0.1 399.6 +/- 0.1 -32680.98 +/- 0.05 051102.0 72.5 +/- 0.1 399.0 +/- 0.1 -32681.91 +/- 0.06 -------------------------------------------------------------- D. COMMENTS 1. The analysis covered in this report is based on a new set of station coordinates: instead of the solution SSC(DUT)93L05, which was extrapolated over some 10 years beyond the epoch of the latest observations, the current analysis relies on the ITRF2000 solution. Tests performed during the last year show that the rms-of-fit that can be obtained when using ITRF2000 can be reduced to about 2 cm (instead of the 3+ cm which was achieved with the old model, for present-day epochs). Other model modifications are to be expected. We hope to serve the community with this development. 2. As of July 1, 2003, a new computation model and analysis strategy are in use: in terms of geometric modeling, models for ocean loading and atmospheric pressure loading have been turned on. The frequency of the solutions for the Earth Orientation Parameters has been increased to once per day (rather than once per 3 days). As a consequence, the arc length has been changed from 10 days to 8 days. Also, the empirical accelerations acting on the spacecraft are estimated twice per arc (i.e. for 4-day periods). To absorb (unmodeled) geocenter motion, 3 coefficients of the gravity field model are estimated: C(1,0), C(1,1) and S(1,1). Finally, the overall weighting scheme for the individual SLR observations is also modified slightly. 3. As of the same date, provisions for handling the dual-wavelength systems 7405 and 7810 properly have been installed. This is done by introducing dummy station ids 6405 and 6810 for the observations taken on 2nd wavelength. The specific analysis results are easily recognizable because the wavelength has been added to the printout of the station name. 4. As of July 7, 2004, similar provisions for handling the dual-wavelength syste 7941 properly have been installed. This is done by introducing a dummy station id 6941 for the observations taken on 2nd wavelength. From: Ron Noomen ******************************************************************************** |