| Date: | 2005-06-02 13:15:00 | |
| Sender: | Ron Noomen <Ron Noomen <ron@astro.lr.tudelft.nl>> | |
| Subject: | [SLR-Report] No. 5425: Delft QL Report June 02, 2005 | |
| Author: | Ron Noomen | |
| Content: | ******************************************************************************** SLR Electronic Report 2005-06-02 13:15:00 UTC Message No. 5425 ******************************************************************************** Author: Ron Noomen Subject: Delft QL Report June 02, 2005 WEGENER-2 IERS REPORT OF THE QUICK-LOOK DATA ANALYSIS CENTER DELFT UNIVERSITY OF TECHNOLOGY FACULTY OF AEROSPACE ENGINEERING THE NETHERLANDS June 2, 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, Jun 2, 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, Jun 2, 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 ------------------------------------------------------------------------------ 6810 Zimmerwald 846, Switzerland 050531 - 050602 8 6 7105 Greenbelt, Maryland 050531 - 050601 1 2 7110 Monument Peak, California 050531 - 050601 2 1 7249 Beijing, China 050531 - 050531 1 - 7501 Hartebeesthoek, SA (MOB-6) 050531 - 050601 3 3 7810 Zimmerwald 423, Switzerland 050531 - 050602 8 5 7811 Borowiec, Poland 050531 - 050601 1 - 7824 San Fernando, Spain 050531 - 050602 4 3 7825 Mount Stromlo, Australia 050531 - 050601 7 7 7832 Riyad, Saudi Arabia 050531 - 050601 3 5 7838 Simosato Observatory, Japan 050531 - 050531 1 1 7839 Graz, Austria 050513 - 050601 6 5 7840 Herstmonceux, United Kingdom 050531 - 050601 3 2 7841 Potsdam, Germany 050531 - 050602 3 2 7848 Ajaccio, Corsica (FTLRS) 050601 - 050601 1 - 7941 Matera, Italy (MLRO 532) 050531 - 050531 1 2 8834 Wettzell, Germany 050531 - 050602 6 4 ------ ------ --- --- TOTAL 050513 - 050602 59 48 ------------------------------------------------------------------------------ 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, May 25, 2005 to Thu, Jun 2, 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 23 23 Number of Passes 231/229 225/223 Number of Normal Points 2344/2289 2594/2565 Weighted RMS of Fit (mm) 13 12 ----------------------------------------------------------------------- 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 1831 (Lviv) (position fixed, acc. 400 mm) 1831 25 May 05 21:47 LAG1 2 0 132 54 +-5427 82 +-5733 0 1831 25 May 05 21:59 LAG2 5 0 103 -82 +-1172 24 +-1345 13 1831 26 May 05 20:23 LAG2 3 0 71 -587 +-6575 387 +-4639 4 1831 26 May 05 23:47 LAG1 7 0 48 -40 +- 479 16 +- 607 11 1831 27 May 05 22:14 LAG2 7 0 67 -44 +- 460 74 +- 826 15 1831 27 May 05 22:37 LAG1 5 0 126 61 +-2259 41 +-1435 3 1831 30 May 05 20:52 LAG2 2 0 107 -698 +-9999 374 +-8812 0 1831 30 May 05 21:48 LAG1 7 0 30 -7 +- 473 41 +- 729 4 Station 1864 (Maidanak) (position fixed, acc. 200 mm) 1864 25 May 05 18:11 LAG1 2 0 37 -294 +-7779 299 +-8922 0 1864 25 May 05 18:17 LAG2 7 0 23 -9 +- 267 15 +- 340 14 1864 26 May 05 20:01 LAG1 11 0 31 24 +- 181 3 +- 94 18 1864 27 May 05 18:26 LAG2 8 0 11 -7 +- 257 0 +- 243 7 1864 27 May 05 18:47 LAG1 9 0 22 3 +- 206 3 +- 219 21 1864 28 May 05 16:49 LAG2 4 0 35 -24 +-1172 51 +-1127 17 1864 29 May 05 18:35 LAG2 8 0 19 7 +- 433 -2 +- 280 15 Station 1884 (Riga) (position fixed, acc. 100 mm) 1884 26 May 05 20:17 LAG2 9 0 14 -12 +- 305 14 +- 181 7 1884 26 May 05 23:43 LAG1 12 0 13 3 +- 93 8 +- 74 3 1884 27 May 05 22:03 LAG2 10 0 43 35 +- 138 -9 +- 133 5 1884 28 May 05 20:25 LAG2 9 0 17 12 +- 175 4 +- 148 4 1884 29 May 05 22:25 LAG2 10 0 33 34 +- 111 -2 +- 134 2 1884 29 May 05 23:01 LAG1 16 0 26 25 +- 75 3 +- 51 6 Station 6810 (Zimmerwald 846) (position fixed, acc. 60 mm) 6810 25 May 05 00:01 LAG2 11 0 32 -3 +- 152 -16 +- 88 2 6810 25 May 05 02:17 LAG1 19 0 14 -5 +- 44 4 +- 19 6 6810 25 May 05 05:53 LAG1 18 0 7 -5 +- 43 1 +- 28 4 6810 25 May 05 09:09 LAG1 18 0 25 -13 +- 48 -6 +- 21 6 6810 25 May 05 12:51 LAG1 11 0 6 -4 +- 60 0 +- 43 4 6810 25 May 05 13:33 LAG2 21 0 14 13 +- 39 -2 +- 26 2 6810 25 May 05 17:34 LAG2 24 0 14 -13 +- 37 2 +- 22 3 6810 25 May 05 21:21 LAG1 16 0 32 -33 +- 53 -2 +- 43 3 6810 25 May 05 21:41 LAG2 14 0 22 -7 +- 49 -10 +- 29 7 6810 26 May 05 00:54 LAG1 9 0 6 0 +- 128 0 +- 51 6 6810 26 May 05 01:47 LAG2 11 0 18 -2 +- 57 -16 +- 52 2 6810 26 May 05 04:31 LAG1 17 0 12 11 +- 45 2 +- 30 3 6810 26 May 05 08:09 LAG1 15 0 39 -30 +- 73 -5 +- 40 3 6810 26 May 05 11:21 LAG1 17 0 39 10 +- 44 -16 +- 23 19 6810 26 May 05 11:49 LAG2 10 0 18 10 +- 66 14 +- 68 14 6810 26 May 05 15:35 LAG2 4 0 16 -13 +- 91 3 +- 34 1 6810 26 May 05 19:43 LAG2 24 0 12 -9 +- 37 -4 +- 20 2 6810 26 May 05 23:31 LAG1 18 0 20 -9 +- 43 7 +- 19 4 6810 26 May 05 23:53 LAG2 18 0 35 -22 +- 44 -15 +- 29 3 6810 27 May 05 03:05 LAG1 20 0 11 -5 +- 41 3 +- 19 3 6810 27 May 05 06:43 LAG1 14 0 6 2 +- 56 1 +- 35 5 6810 27 May 05 09:56 LAG1 18 0 12 -6 +- 43 -4 +- 20 3 6810 27 May 05 13:50 LAG2 21 0 6 -1 +- 40 -3 +- 26 3 6810 27 May 05 17:47 LAG2 24 0 7 -2 +- 37 3 +- 22 4 6810 27 May 05 21:51 LAG2 23 0 19 -4 +- 38 -9 +- 20 5 6810 27 May 05 22:09 LAG1 15 0 18 -18 +- 47 0 +- 29 2 6810 28 May 05 05:21 LAG1 15 0 17 11 +- 47 8 +- 33 2 6810 28 May 05 08:36 LAG1 17 0 15 -8 +- 51 -4 +- 24 4 6810 28 May 05 11:58 LAG2 19 0 5 -1 +- 43 1 +- 37 4 6810 28 May 05 12:12 LAG1 16 0 15 -13 +- 48 -7 +- 35 4 6810 28 May 05 15:51 LAG2 25 0 10 -6 +- 36 4 +- 20 3 6810 28 May 05 20:08 LAG2 15 0 6 0 +- 49 -4 +- 36 2 6810 28 May 05 20:57 LAG1 5 0 3 -3 +- 170 -3 +- 233 2 6810 29 May 05 00:01 LAG2 18 0 9 5 +- 45 -3 +- 35 3 6810 29 May 05 00:23 LAG1 15 0 10 -8 +- 47 1 +- 20 2 6810 29 May 05 03:57 LAG1 13 0 17 1 +- 51 10 +- 30 3 6810 29 May 05 07:33 LAG1 16 0 9 0 +- 60 5 +- 35 3 6810 29 May 05 10:47 LAG1 16 0 11 -7 +- 46 -2 +- 19 5 6810 29 May 05 14:13 LAG2 18 0 10 11 +- 51 -1 +- 33 2 6810 29 May 05 22:35 LAG2 2 0 6 23 +-1664 -26 +-2713 0 6810 30 May 05 02:31 LAG1 17 0 23 -5 +- 44 11 +- 23 3 6810 31 May 05 11:49 LAG1 5 0 10 -3 +- 101 -13 +- 113 2 6810 31 May 05 14:25 LAG2 12 0 5 0 +- 54 -3 +- 42 3 6810 31 May 05 18:31 LAG2 5 0 4 -3 +- 209 0 +- 232 0 6810 1 Jun 05 00:12 LAG1 8 0 22 -4 +- 103 -11 +- 61 2 6810 1 Jun 05 03:21 LAG1 15 0 11 -8 +- 48 3 +- 27 5 6810 1 Jun 05 07:00 LAG1 12 0 16 -18 +- 65 2 +- 49 2 6810 1 Jun 05 10:19 LAG1 13 0 21 -4 +- 66 -7 +- 29 8 6810 1 Jun 05 12:21 LAG2 21 0 23 -17 +- 40 8 +- 27 6 6810 1 Jun 05 16:27 LAG2 22 0 14 -14 +- 40 2 +- 23 3 6810 1 Jun 05 20:25 LAG2 28 0 12 -6 +- 34 -4 +- 18 5 6810 1 Jun 05 22:23 LAG1 19 0 20 -18 +- 45 1 +- 23 5 Station 7090 (Yarragadee) (position fixed, acc. 10 mm) 7090 25 May 05 01:27 LAG2 7 0 9 -8 +- 21 -9 +- 24 5 7090 25 May 05 11:29 LAG1 8 0 23 12 +- 15 16 +- 16 2 7090 25 May 05 14:37 LAG1 13 0 39 -19 +- 12 16 +- 7 4 7090 25 May 05 18:23 LAG1 12 0 15 0 +- 12 21 +- 17 2 7090 25 May 05 18:57 LAG2 25 0 12 -9 +- 8 4 +- 4 1 7090 25 May 05 23:13 LAG2 15 0 14 -19 +- 14 -12 +- 14 3 7090 26 May 05 10:17 LAG1 8 0 22 -22 +- 17 -1 +- 29 1 7090 26 May 05 13:19 LAG1 9 0 9 2 +- 47 6 +- 25 1 7090 26 May 05 16:47 LAG1 7 0 67 -37 +- 20 22 +- 12 1 7090 26 May 05 17:27 LAG2 7 0 11 -15 +- 21 16 +- 37 1 7090 26 May 05 21:07 LAG2 26 0 13 12 +- 8 -4 +- 5 4 7090 27 May 05 12:07 LAG1 6 0 8 6 +- 17 2 +- 11 5 7090 27 May 05 15:29 LAG1 15 0 43 -15 +- 10 20 +- 5 5 7090 27 May 05 19:09 LAG2 28 0 10 -10 +- 7 1 +- 4 3 7090 27 May 05 23:31 LAG2 4 0 12 15 +- 301 3 +- 203 5 7090 29 May 05 19:23 LAG2 25 0 9 -6 +- 8 2 +- 5 5 Station 7105 (Greenbelt) (position fixed, acc. 10 mm) 7105 26 May 05 23:45 LAG2 4 0 25 0 +- 155 -18 +- 113 0 7105 27 May 05 10:43 LAG1 7 0 5 4 +- 16 -1 +- 27 1 7105 28 May 05 02:23 LAG1 5 0 13 9 +- 20 48 +- 85 5 7105 28 May 05 05:29 LAG2 5 0 21 60 +- 293 35 +- 127 3 7105 28 May 05 05:53 LAG1 8 0 23 21 +- 15 8 +- 8 1 7105 31 May 05 22:14 LAG2 7 0 6 5 +- 69 -7 +- 42 2 7105 1 Jun 05 02:17 LAG2 5 0 7 7 +- 26 -4 +- 13 3 7105 1 Jun 05 03:53 LAG1 2 0 17 56 +-2216 21 +-1196 0 Station 7110 (Monument Peak) (position fixed, acc. 10 mm) 7110 26 May 05 09:17 LAG2 9 0 18 12 +- 30 -6 +- 29 2 7110 26 May 05 12:22 LAG1 5 0 16 9 +- 18 -30 +- 50 3 7110 26 May 05 15:49 LAG1 3 0 15 48 +- 147 -34 +- 145 3 7110 27 May 05 03:29 LAG2 4 0 7 -11 +- 42 17 +- 96 2 7110 27 May 05 07:37 LAG1 4 0 25 25 +- 21 -2 +- 59 1 7110 27 May 05 07:53 LAG2 4 0 9 67 +- 283 -29 +- 140 3 7110 27 May 05 18:03 LAG1 4 1 8 7 +- 422 0 +- 181 2 7110 28 May 05 05:23 LAG2 5 0 45 5 +- 19 22 +- 9 2 7110 28 May 05 09:41 LAG1 11 0 9 -1 +- 12 -7 +- 11 3 7110 28 May 05 13:13 LAG1 3 0 6 -4 +- 77 -1 +- 153 3 7110 29 May 05 18:25 LAG1 8 0 9 2 +- 16 4 +- 9 2 7110 31 May 05 19:14 LAG1 8 0 5 0 +- 14 -3 +- 13 4 7110 1 Jun 05 06:35 LAG2 2 0 9 -1750 +-5644 724 +-2333 0 7110 1 Jun 05 08:03 LAG1 3 0 9 32 +- 301 -22 +- 164 2 Station 7124 (Papeete) (position fixed, acc. 10 mm) 7124 25 May 05 07:25 LAG1 7 0 15 14 +- 16 -20 +- 27 1 7124 28 May 05 10:36 LAG1 2 0 18 -64 +- 709 23 +- 358 0 Station 7237 (Changchun) (position fixed, acc. 50 mm) 7237 26 May 05 12:31 LAG2 6 0 133 -165 +- 110 -32 +- 83 17*CHK* 7237 26 May 05 16:09 LAG1 11 0 14 10 +- 72 10 +- 41 7 7237 26 May 05 16:51 LAG2 10 0 37 39 +- 122 -1 +- 87 5 7237 28 May 05 12:53 LAG2 6 0 29 17 +- 100 -15 +- 135 9 7237 28 May 05 17:07 LAG1 7 0 10 0 +- 58 5 +- 40 6 Station 7249 (Beijing) (position solved, acc. 50 mm) 7249 27 May 05 14:39 LAG2 13 0 33 5 +- 42 0 +- 26 33 7249 31 May 05 16:37 LAG1 12 0 20 -2 +- 44 0 +- 36 20 Station 7501 (Hartebeesthoek) (position fixed, acc. 10 mm) 7501 25 May 05 00:39 LAG2 9 0 4 7 +- 21 -2 +- 10 0 7501 25 May 05 13:19 LAG2 3 0 27 27 +- 24 -9 +- 249 0 7501 25 May 05 18:45 LAG1 9 0 18 18 +- 14 13 +- 20 2 7501 25 May 05 22:07 LAG1 16 0 24 24 +- 10 -1 +- 6 1 7501 26 May 05 07:09 LAG2 13 0 10 8 +- 11 6 +- 15 1 7501 26 May 05 10:47 LAG1 7 0 16 8 +- 58 -4 +- 37 3 7501 26 May 05 11:09 LAG2 6 0 67 26 +- 176 -21 +- 94 1 7501 26 May 05 14:16 LAG1 6 0 11 -12 +- 23 -8 +- 43 5 7501 26 May 05 20:39 LAG1 16 0 47 40 +- 10 11 +- 4 5 7501 27 May 05 00:51 LAG2 18 0 9 11 +- 13 -2 +- 8 1 7501 27 May 05 05:09 LAG2 7 0 22 -11 +- 19 30 +- 21 2 7501 27 May 05 09:17 LAG1 14 0 4 1 +- 14 0 +- 10 3 7501 27 May 05 13:13 LAG1 2 0 17 -11 +- 374 31 +- 407 0 7501 28 May 05 18:09 LAG1 12 0 19 9 +- 12 12 +- 10 2 7501 30 May 05 07:29 LAG2 20 0 13 6 +- 9 11 +- 8 0 7501 30 May 05 08:45 LAG1 15 0 5 -2 +- 13 -3 +- 10 3 7501 31 May 05 14:38 LAG1 1 0 27 0 +- 0 0 +- 0 0 7501 31 May 05 17:47 LAG1 8 0 20 9 +- 20 16 +- 27 1 7501 31 May 05 20:55 LAG1 14 0 8 11 +- 15 3 +- 9 1 7501 31 May 05 23:11 LAG2 17 0 6 0 +- 10 -4 +- 7 2 7501 1 Jun 05 03:25 LAG2 13 0 12 14 +- 13 10 +- 16 1 7501 1 Jun 05 07:45 LAG2 15 0 6 7 +- 11 2 +- 9 1 Station 7810 (Zimmerwald 423) (position fixed, acc. 60 mm) 7810 25 May 05 00:01 LAG2 11 0 26 4 +- 152 -17 +- 88 3 7810 25 May 05 02:17 LAG1 20 0 11 0 +- 41 4 +- 18 5 7810 25 May 05 05:53 LAG1 18 0 4 0 +- 45 0 +- 27 4 7810 25 May 05 09:09 LAG1 17 0 18 -8 +- 48 -5 +- 22 5 7810 25 May 05 12:54 LAG1 8 0 6 3 +- 71 -1 +- 55 4 7810 25 May 05 13:41 LAG2 14 0 7 5 +- 50 -3 +- 31 2 7810 25 May 05 17:37 LAG2 24 0 4 -1 +- 37 2 +- 22 1 7810 25 May 05 21:21 LAG1 17 0 25 -27 +- 51 -2 +- 43 3 7810 25 May 05 21:41 LAG2 7 0 11 3 +- 97 -5 +- 64 3 7810 26 May 05 00:55 LAG1 9 0 8 13 +- 128 3 +- 51 4 7810 26 May 05 01:47 LAG2 10 0 15 6 +- 58 -14 +- 57 2 7810 26 May 05 04:31 LAG1 16 0 16 16 +- 47 3 +- 33 4 7810 26 May 05 08:09 LAG1 15 0 31 -19 +- 73 -7 +- 40 2 7810 26 May 05 11:23 LAG1 16 0 42 19 +- 46 -18 +- 24 19 7810 26 May 05 11:49 LAG2 9 0 23 22 +- 77 14 +- 77 16 7810 26 May 05 15:35 LAG2 3 0 14 -5 +- 112 4 +- 42 2 7810 26 May 05 19:43 LAG2 23 0 9 -6 +- 38 -3 +- 21 2 7810 26 May 05 23:37 LAG1 18 0 16 -5 +- 44 7 +- 20 2 7810 26 May 05 23:53 LAG2 17 0 27 -14 +- 44 -14 +- 31 4 7810 27 May 05 03:06 LAG1 18 0 10 -2 +- 44 4 +- 22 3 7810 27 May 05 06:45 LAG1 12 0 8 5 +- 64 2 +- 43 2 7810 27 May 05 09:57 LAG1 17 0 10 -3 +- 44 -4 +- 21 3 7810 27 May 05 13:53 LAG2 21 0 7 6 +- 41 -2 +- 26 2 7810 27 May 05 17:47 LAG2 22 0 6 1 +- 39 3 +- 24 3 7810 27 May 05 21:53 LAG2 13 0 15 3 +- 57 -7 +- 32 4 7810 27 May 05 22:31 LAG1 6 0 20 -23 +- 113 4 +- 90 3 7810 28 May 05 05:25 LAG1 7 0 22 15 +- 78 6 +- 50 3 7810 28 May 05 08:57 LAG1 14 0 11 -5 +- 79 -3 +- 43 2 7810 28 May 05 12:03 LAG2 12 0 9 6 +- 58 1 +- 57 8 7810 28 May 05 12:16 LAG1 14 0 16 -10 +- 49 -11 +- 40 4 7810 28 May 05 15:51 LAG2 21 0 7 -2 +- 40 4 +- 23 2 7810 28 May 05 20:09 LAG2 15 0 6 4 +- 49 -3 +- 36 2 7810 29 May 05 00:03 LAG2 18 0 10 6 +- 43 -4 +- 35 4 7810 29 May 05 00:24 LAG1 14 0 10 -9 +- 48 1 +- 21 3 7810 29 May 05 04:09 LAG1 9 0 15 2 +- 66 9 +- 45 1 7810 29 May 05 07:33 LAG1 16 0 10 0 +- 60 5 +- 35 3 7810 29 May 05 10:49 LAG1 14 0 9 -4 +- 50 -2 +- 21 5 7810 29 May 05 14:13 LAG2 18 0 14 15 +- 51 -2 +- 33 3 7810 30 May 05 02:33 LAG1 16 0 23 0 +- 49 12 +- 26 4 7810 31 May 05 11:49 LAG1 4 0 25 10 +- 131 -16 +- 133 2 7810 31 May 05 14:25 LAG2 10 0 5 4 +- 62 -3 +- 45 3 7810 31 May 05 18:31 LAG2 5 0 2 2 +- 216 4 +- 239 1 7810 1 Jun 05 00:13 LAG1 7 0 9 1 +- 107 -7 +- 73 1 7810 1 Jun 05 03:39 LAG1 11 0 5 2 +- 79 2 +- 59 2 7810 1 Jun 05 07:01 LAG1 11 0 10 -9 +- 65 0 +- 54 2 7810 1 Jun 05 10:19 LAG1 12 0 15 2 +- 67 -7 +- 30 5 7810 1 Jun 05 12:32 LAG2 12 0 11 -3 +- 53 10 +- 59 4 7810 1 Jun 05 16:29 LAG2 20 0 5 -4 +- 43 1 +- 26 1 7810 1 Jun 05 20:27 LAG2 24 0 7 0 +- 37 -2 +- 20 4 7810 1 Jun 05 22:27 LAG1 14 0 12 -7 +- 66 3 +- 39 2 Station 7811 (Borowiec) (position fixed, acc. 60 mm) 7811 27 May 05 22:03 LAG2 8 0 26 4 +- 118 -15 +- 91 8 7811 27 May 05 22:23 LAG1 8 0 13 -12 +- 65 -10 +- 95 2 7811 31 May 05 23:55 LAG1 15 0 24 20 +- 47 -7 +- 32 5 Station 7824 (San Fernando) (position fixed, acc. 40 mm) 7824 25 May 05 21:51 LAG2 7 0 46 42 +- 84 -5 +- 97 1 7824 26 May 05 01:07 LAG1 15 0 53 51 +- 31 0 +- 16 12 7824 26 May 05 01:51 LAG2 7 0 55 58 +- 106 3 +- 105 4 7824 26 May 05 19:51 LAG2 13 0 40 41 +- 35 -6 +- 31 2 7824 27 May 05 00:23 LAG2 6 0 10 36 +- 374 -14 +- 191 6 7824 27 May 05 03:35 LAG1 2 0 51 51 +- 652 -2 +-2037 0 7824 27 May 05 22:09 LAG2 10 0 48 49 +- 39 -8 +- 50 2 7824 27 May 05 22:35 LAG1 10 0 17 16 +- 42 2 +- 41 1 7824 28 May 05 02:07 LAG2 4 0 58 58 +- 138 0 +- 191 0 7824 28 May 05 02:30 LAG1 4 0 57 68 +- 734 -4 +- 300 1 7824 28 May 05 20:21 LAG2 4 0 53 70 +- 207 -22 +- 268 1 7824 31 May 05 22:43 LAG2 12 0 48 68 +- 60 -19 +- 41 5 7824 1 Jun 05 00:11 LAG1 16 0 45 49 +- 34 -10 +- 20 7 7824 1 Jun 05 03:35 LAG1 11 0 47 53 +- 48 8 +- 38 6 7824 1 Jun 05 20:29 LAG2 8 0 48 47 +- 44 3 +- 33 3 7824 1 Jun 05 23:01 LAG1 10 0 31 39 +- 97 -6 +- 63 4 Station 7825 (Mount Stromlo) (position solved, acc. 10 mm) 7825 25 May 05 01:31 LAG2 25 0 5 3 +- 8 -1 +- 4 3 7825 25 May 05 04:35 LAG1 15 1 10 -9 +- 12 0 +- 9 2 7825 25 May 05 11:09 LAG1 9 0 18 -17 +- 14 2 +- 8 3 7825 25 May 05 14:35 LAG1 16 0 17 -3 +- 12 10 +- 8 3 7825 25 May 05 19:19 LAG2 14 0 24 19 +- 17 -4 +- 14 2 7825 25 May 05 23:49 LAG2 13 0 3 -1 +- 13 0 +- 13 3 7825 26 May 05 03:00 LAG1 18 0 8 -3 +- 10 -3 +- 6 6 7825 26 May 05 03:38 LAG2 9 0 12 -5 +- 47 4 +- 31 3 7825 26 May 05 06:35 LAG1 14 0 21 -17 +- 11 -9 +- 10 2 7825 26 May 05 10:07 LAG1 5 1 60 -147 +- 229 45 +- 119 4 7825 26 May 05 13:09 LAG1 16 0 14 -13 +- 10 0 +- 5 5 7825 27 May 05 01:37 LAG1 13 1 20 9 +- 13 0 +- 8 18 7825 27 May 05 01:47 LAG2 9 2 8 1 +- 19 -4 +- 14 4 7825 27 May 05 05:29 LAG1 8 0 11 -13 +- 27 3 +- 24 2 7825 27 May 05 08:51 LAG1 6 0 4 2 +- 46 -1 +- 42 4 7825 27 May 05 11:55 LAG1 9 0 14 7 +- 14 6 +- 9 8 7825 27 May 05 15:30 LAG1 5 0 14 -13 +- 43 0 +- 39 2 7825 27 May 05 15:55 LAG2 6 0 7 6 +- 60 0 +- 52 4 7825 27 May 05 19:35 LAG2 19 0 19 16 +- 9 -5 +- 8 4 7825 28 May 05 00:09 LAG2 8 0 7 -5 +- 18 5 +- 14 4 7825 28 May 05 03:56 LAG1 6 0 4 1 +- 22 0 +- 11 2 7825 28 May 05 04:05 LAG2 6 0 8 12 +- 25 20 +- 50 2 7825 28 May 05 07:31 LAG1 7 0 16 -5 +- 30 -11 +- 29 2 7825 28 May 05 10:31 LAG1 16 0 18 -16 +- 10 -5 +- 6 2 7825 28 May 05 13:47 LAG2 11 0 13 8 +- 12 3 +- 19 9 7825 28 May 05 14:01 LAG1 11 0 7 -2 +- 12 1 +- 9 7 7825 28 May 05 22:03 LAG2 9 0 19 15 +- 15 -5 +- 27 9 7825 29 May 05 02:07 LAG2 12 0 12 14 +- 13 7 +- 14 1 7825 29 May 05 02:31 LAG1 14 0 2 0 +- 13 0 +- 8 2 7825 29 May 05 06:01 LAG1 16 0 4 4 +- 10 0 +- 8 1 7825 29 May 05 09:27 LAG1 12 0 7 -2 +- 15 -5 +- 13 2 7825 29 May 05 12:49 LAG1 7 0 6 -5 +- 21 -2 +- 22 4 7825 29 May 05 15:38 LAG2 27 0 12 6 +- 8 5 +- 5 5 7825 29 May 05 19:47 LAG2 27 0 12 8 +- 8 -6 +- 5 3 7825 30 May 05 00:01 LAG2 8 0 6 5 +- 106 0 +- 53 3 7825 30 May 05 01:13 LAG1 7 0 3 -2 +- 16 -1 +- 14 3 7825 30 May 05 04:41 LAG1 17 0 2 0 +- 10 0 +- 7 2 7825 30 May 05 08:05 LAG1 13 0 9 -7 +- 11 -5 +- 12 2 7825 30 May 05 11:21 LAG1 13 0 6 -4 +- 13 -4 +- 9 3 7825 30 May 05 13:55 LAG2 19 0 6 -5 +- 9 3 +- 9 3 7825 30 May 05 14:55 LAG1 18 0 11 -7 +- 9 7 +- 8 1 7825 30 May 05 17:45 LAG2 7 0 7 0 +- 30 -3 +- 17 5 7825 30 May 05 22:16 LAG2 18 0 3 2 +- 12 -1 +- 9 1 7825 31 May 05 02:25 LAG2 6 0 15 29 +- 32 28 +- 41 2 7825 31 May 05 03:21 LAG1 15 0 6 3 +- 10 0 +- 7 5 7825 31 May 05 10:05 LAG1 14 0 7 -3 +- 11 -5 +- 9 1 7825 31 May 05 13:25 LAG1 9 0 14 -11 +- 54 1 +- 25 2 7825 31 May 05 15:53 LAG2 21 0 8 5 +- 9 1 +- 6 5 7825 31 May 05 20:03 LAG2 25 0 10 2 +- 8 -7 +- 6 1 7825 1 Jun 05 00:16 LAG2 9 0 4 0 +- 21 2 +- 15 2 7825 1 Jun 05 01:57 LAG1 13 0 6 -7 +- 14 -5 +- 10 1 7825 1 Jun 05 05:26 LAG1 10 5 11 -8 +- 27 -5 +- 48 1 7825 1 Jun 05 08:47 LAG1 15 0 14 -10 +- 10 -7 +- 9 2 7825 1 Jun 05 12:03 LAG1 12 0 11 -4 +- 12 4 +- 5 1 7825 1 Jun 05 14:27 LAG2 9 0 7 -4 +- 33 9 +- 30 4 7825 1 Jun 05 18:25 LAG2 14 0 2 -1 +- 22 0 +- 14 2 7825 1 Jun 05 22:18 LAG2 15 0 13 6 +- 18 10 +- 14 9 Station 7832 (Riyad) (position solved, acc. 20 mm) 7832 25 May 05 00:13 LAG2 6 0 6 -6 +- 32 -15 +- 93 2 7832 25 May 05 14:06 LAG2 2 0 2 10 +- 365 -7 +- 392 0 7832 25 May 05 18:07 LAG2 7 0 8 -9 +- 71 -1 +- 73 2 7832 26 May 05 08:05 LAG1 5 0 21 -47 +- 327 10 +- 131 2 7832 27 May 05 22:31 LAG2 6 0 17 12 +- 54 -7 +- 67 2 7832 28 May 05 16:21 LAG2 5 0 6 25 +- 127 27 +- 139 1 7832 29 May 05 00:37 LAG1 8 0 6 6 +- 23 -2 +- 39 2 7832 29 May 05 07:24 LAG1 7 0 18 8 +- 107 5 +- 53 1 7832 29 May 05 18:39 LAG2 9 0 9 -6 +- 22 5 +- 21 3 7832 29 May 05 19:43 LAG1 11 0 10 7 +- 21 8 +- 21 5 7832 29 May 05 22:41 LAG2 7 0 20 18 +- 25 -7 +- 19 4 7832 29 May 05 23:13 LAG1 10 0 9 -1 +- 20 5 +- 14 4 7832 30 May 05 12:33 LAG2 7 0 7 1 +- 56 5 +- 50 2 7832 30 May 05 16:33 LAG2 10 0 10 -15 +- 39 -6 +- 43 2 7832 30 May 05 18:23 LAG1 6 0 9 10 +- 48 4 +- 86 3 7832 30 May 05 20:39 LAG2 9 0 9 -21 +- 95 -15 +- 50 2 7832 30 May 05 21:45 LAG1 13 0 14 -5 +- 18 -7 +- 11 4 7832 31 May 05 14:53 LAG2 5 0 17 -48 +- 137 32 +- 131 6 7832 31 May 05 18:45 LAG2 10 0 6 0 +- 20 2 +- 10 4 7832 31 May 05 20:23 LAG1 11 0 8 -15 +- 46 -9 +- 25 3 7832 31 May 05 22:56 LAG2 9 0 13 -5 +- 22 -10 +- 22 1 7832 31 May 05 23:57 LAG1 11 0 10 4 +- 19 -8 +- 17 2 7832 1 Jun 05 12:49 LAG2 8 0 18 -5 +- 54 14 +- 34 5 7832 1 Jun 05 16:45 LAG2 9 0 9 -10 +- 76 -1 +- 59 2 7832 1 Jun 05 19:02 LAG1 7 0 12 -10 +- 105 1 +- 67 1 Station 7835 (Grasse) (position fixed, acc. 30 mm) 7835 26 May 05 19:47 LAG2 2 0 18 41 +-4300 10 +-1859 0 Station 7838 (Simosato Observatory) (position fixed, acc. 30 mm) 7838 25 May 05 02:07 LAG1 6 0 47 17 +- 458 11 +- 173 5 7838 25 May 05 06:07 LAG2 23 0 18 17 +- 20 -1 +- 10 5 7838 25 May 05 14:56 LAG2 12 0 40 35 +- 94 2 +- 48 4 7838 25 May 05 17:33 LAG1 18 0 24 23 +- 22 0 +- 14 6 7838 26 May 05 00:39 LAG1 7 0 44 64 +- 156 -11 +- 80 11 7838 26 May 05 04:19 LAG2 17 0 65 62 +- 23 29 +- 19 6 7838 26 May 05 08:41 LAG2 11 0 31 32 +- 62 -2 +- 45 9 7838 26 May 05 12:33 LAG2 22 0 30 28 +- 20 9 +- 14 6 7838 26 May 05 16:30 LAG1 7 0 36 19 +- 63 14 +- 53 6 7838 29 May 05 15:15 LAG2 12 0 22 26 +- 41 -4 +- 30 5 7838 29 May 05 15:47 LAG1 15 0 17 14 +- 27 1 +- 14 8 7838 31 May 05 07:07 LAG2 6 0 44 21 +- 42 30 +- 44 13 7838 31 May 05 11:02 LAG2 22 0 21 17 +- 20 5 +- 15 9 7838 31 May 05 13:01 LAG1 12 0 22 20 +- 27 4 +- 29 8 Station 7839 (Graz) (position fixed, acc. 10 mm) 7839 25 May 05 05:51 LAG1 15 0 6 3 +- 11 2 +- 7 2 7839 25 May 05 13:07 LAG1 9 0 10 10 +- 17 -1 +- 30 1 7839 25 May 05 13:43 LAG2 16 0 3 2 +- 10 0 +- 6 1 7839 25 May 05 17:39 LAG2 25 0 6 -4 +- 8 3 +- 4 1 7839 25 May 05 21:23 LAG1 10 0 14 -14 +- 13 -3 +- 8 1 7839 26 May 05 00:53 LAG1 15 0 11 4 +- 10 -3 +- 4 3 7839 26 May 05 19:51 LAG2 8 0 8 -4 +- 14 -3 +- 7 1 7839 26 May 05 23:33 LAG1 15 0 12 -3 +- 11 5 +- 5 2 7839 27 May 05 03:03 LAG1 12 0 5 1 +- 26 3 +- 13 1 7839 27 May 05 06:41 LAG1 13 0 10 8 +- 13 1 +- 7 3 7839 27 May 05 09:59 LAG1 18 0 8 -1 +- 9 -4 +- 5 0 7839 27 May 05 13:51 LAG2 24 0 4 3 +- 8 -1 +- 5 0 7839 27 May 05 17:57 LAG2 17 0 8 -1 +- 10 4 +- 5 1 7839 27 May 05 21:55 LAG2 15 0 18 2 +- 10 -9 +- 5 1 7839 27 May 05 22:11 LAG1 10 0 11 -11 +- 13 -2 +- 7 3 7839 28 May 05 20:00 LAG2 12 0 8 -3 +- 12 -3 +- 5 0 7839 28 May 05 20:55 LAG1 12 0 11 -4 +- 12 -8 +- 10 1 7839 29 May 05 18:07 LAG2 18 0 8 -1 +- 10 4 +- 5 1 7839 29 May 05 22:13 LAG2 12 0 12 1 +- 12 -6 +- 6 1 7839 30 May 05 02:53 LAG1 12 0 17 -5 +- 23 12 +- 13 1 7839 30 May 05 06:07 LAG1 8 0 11 -6 +- 19 6 +- 20 1 7839 30 May 05 09:43 LAG1 10 0 11 -2 +- 19 -5 +- 10 0 7839 30 May 05 12:29 LAG2 13 0 4 3 +- 16 0 +- 13 1 7839 30 May 05 16:55 LAG2 5 0 1 41 +- 563 -16 +- 220 0 7839 1 Jun 05 03:23 LAG1 7 0 5 3 +- 16 1 +- 9 1 7839 1 Jun 05 10:54 LAG1 1 0 15 0 +- 0 0 +- 0 0 Station 7840 (Herstmonceux) (position fixed, acc. 20 mm) 7840 25 May 05 13:07 LAG1 6 0 7 8 +- 32 6 +- 70 1 7840 25 May 05 13:45 LAG2 14 0 7 6 +- 17 1 +- 18 3 7840 25 May 05 17:47 LAG2 4 0 3 6 +- 111 10 +- 119 0 7840 25 May 05 21:53 LAG2 14 0 13 7 +- 21 -11 +- 15 3 7840 26 May 05 01:19 LAG1 6 0 10 12 +- 33 -7 +- 44 2 7840 26 May 05 08:31 LAG1 3 0 22 68 +- 796 -37 +- 336 3 7840 26 May 05 15:55 LAG2 12 0 16 4 +- 23 8 +- 15 2 7840 27 May 05 06:53 LAG1 11 0 23 27 +- 27 -4 +- 20 3 7840 27 May 05 10:19 LAG1 14 0 4 2 +- 22 -3 +- 14 1 7840 27 May 05 13:57 LAG2 16 0 11 11 +- 16 0 +- 14 2 7840 27 May 05 17:57 LAG2 17 0 14 9 +- 17 5 +- 11 3 7840 27 May 05 21:51 LAG2 10 0 12 7 +- 30 -4 +- 19 1 7840 27 May 05 22:19 LAG1 11 0 16 -12 +- 20 -7 +- 16 2 7840 28 May 05 01:49 LAG1 12 0 2 0 +- 19 0 +- 7 2 7840 28 May 05 02:12 LAG2 3 0 9 20 +- 163 -18 +- 246 0 7840 28 May 05 09:07 LAG1 9 0 7 0 +- 63 -4 +- 33 1 7840 28 May 05 12:25 LAG1 7 0 3 -1 +- 25 -4 +- 32 1 7840 28 May 05 15:59 LAG2 20 0 13 0 +- 15 8 +- 9 1 7840 28 May 05 19:57 LAG2 18 0 5 4 +- 16 0 +- 9 3 7840 29 May 05 00:16 LAG2 3 0 7 0 +- 39 4 +- 143 7 7840 30 May 05 09:47 LAG1 9 0 9 5 +- 28 -7 +- 19 4 7840 30 May 05 16:17 LAG2 16 0 6 5 +- 17 1 +- 11 2 7840 30 May 05 20:13 LAG2 19 0 10 9 +- 15 -1 +- 10 4 7840 30 May 05 21:49 LAG1 11 0 10 -6 +- 20 -9 +- 30 1 7840 31 May 05 00:15 LAG2 19 0 5 -5 +- 15 0 +- 12 1 7840 31 May 05 01:23 LAG1 17 0 4 -2 +- 16 -1 +- 9 1 7840 31 May 05 04:55 LAG1 8 0 10 8 +- 23 3 +- 15 3 7840 31 May 05 08:37 LAG1 4 0 4 -2 +- 197 3 +- 118 1 7840 31 May 05 18:21 LAG2 21 0 9 8 +- 14 -1 +- 9 4 7840 31 May 05 22:19 LAG2 13 0 14 2 +- 18 -9 +- 12 4 7840 31 May 05 23:51 LAG1 15 0 20 6 +- 23 -9 +- 14 3 7840 1 Jun 05 03:43 LAG1 10 0 10 15 +- 36 -4 +- 24 0 7840 1 Jun 05 06:59 LAG1 13 0 6 5 +- 18 -1 +- 14 2 Station 7841 (Potsdam) (position solved, acc. 10 mm) 7841 25 May 05 21:49 LAG1 4 0 8 -11 +- 147 4 +- 111 6 7841 26 May 05 01:03 LAG1 7 0 11 6 +- 47 3 +- 28 11 7841 28 May 05 20:21 LAG2 10 0 9 -9 +- 19 4 +- 17 6 7841 29 May 05 18:25 LAG2 3 0 4 0 +- 48 12 +- 128 1 7841 29 May 05 23:13 LAG1 7 1 6 6 +- 22 9 +- 31 3 7841 31 May 05 22:27 LAG2 17 0 5 1 +- 10 -1 +- 8 4 7841 31 May 05 23:49 LAG1 13 0 14 10 +- 12 -2 +- 8 8 7841 1 Jun 05 20:34 LAG2 20 0 5 -3 +- 9 1 +- 6 4 7841 1 Jun 05 22:29 LAG1 13 0 9 0 +- 13 6 +- 11 4 Station 7848 (Ajaccio) (position solved, acc. 30 mm) 7848 25 May 05 09:31 LAG1 3 0 7 -5 +- 75 -6 +- 214 2 7848 25 May 05 17:51 LAG2 11 0 5 -4 +- 32 5 +- 34 2 7848 25 May 05 21:55 LAG2 4 0 7 -28 +- 240 -25 +- 183 1 7848 26 May 05 01:29 LAG1 4 0 8 21 +- 180 -15 +- 106 3 7848 26 May 05 19:57 LAG2 14 0 5 0 +- 25 -1 +- 24 5 7848 27 May 05 00:05 LAG1 6 0 6 -4 +- 114 6 +- 76 3 7848 27 May 05 18:01 LAG2 6 0 5 0 +- 65 -3 +- 70 4 7848 27 May 05 22:13 LAG2 4 0 3 0 +- 121 -3 +- 153 1 7848 28 May 05 20:27 LAG2 6 0 4 6 +- 92 -4 +- 87 3 7848 29 May 05 01:00 LAG1 3 0 8 -70 +- 632 29 +- 292 0 7848 30 May 05 02:59 LAG1 2 0 1 0 +- 178 -4 +- 384 0 7848 1 Jun 05 00:13 LAG1 2 0 7 -18 +- 207 -55 +- 503 0 Station 7941 (Matera) (position solved, acc. 10 mm) 7941 25 May 05 13:51 LAG2 11 0 7 8 +- 16 -5 +- 14 1 7941 25 May 05 17:55 LAG2 18 0 7 -8 +- 14 1 +- 9 1 7941 25 May 05 22:21 LAG2 8 0 8 8 +- 94 -8 +- 45 0 7941 26 May 05 00:59 LAG1 9 0 11 6 +- 14 -2 +- 5 2 7941 26 May 05 19:51 LAG2 13 0 4 -3 +- 12 0 +- 7 2 7941 26 May 05 23:37 LAG1 9 0 25 12 +- 71 15 +- 29 2 7941 27 May 05 00:11 LAG2 8 0 24 -16 +- 18 -10 +- 17 1 7941 27 May 05 14:11 LAG2 10 0 4 6 +- 33 -3 +- 20 3 7941 27 May 05 18:07 LAG2 14 0 7 1 +- 15 3 +- 9 2 7941 28 May 05 12:07 LAG2 10 0 39 26 +- 13 -10 +- 18 26 7941 28 May 05 16:19 LAG2 11 0 8 -2 +- 26 6 +- 15 1 7941 28 May 05 20:47 LAG2 4 0 9 -37 +- 478 12 +- 209 1 7941 28 May 05 20:57 LAG1 9 0 3 0 +- 29 -2 +- 28 2 7941 29 May 05 00:15 LAG2 9 0 15 15 +- 15 -1 +- 10 3 7941 29 May 05 14:23 LAG2 10 0 11 13 +- 27 -3 +- 17 6 7941 29 May 05 18:25 LAG2 4 0 3 -1 +- 24 4 +- 47 0 7941 29 May 05 22:15 LAG2 19 0 7 3 +- 10 -4 +- 5 2 7941 30 May 05 16:35 LAG2 4 0 1 1 +- 60 -2 +- 73 0 7941 31 May 05 00:25 LAG2 19 0 8 2 +- 9 6 +- 9 1 7941 31 May 05 01:41 LAG1 6 0 5 -1 +- 73 3 +- 41 1 7941 31 May 05 08:29 LAG1 4 0 18 -5 +- 128 -7 +- 73 1 7941 31 May 05 18:47 LAG2 8 0 5 -2 +- 32 -1 +- 28 1 7941 31 May 05 20:31 LAG1 4 0 6 -3 +- 53 6 +- 111 1 7941 31 May 05 22:42 LAG2 9 0 13 3 +- 16 -8 +- 9 1 Station 8834 (Wettzell) (position fixed, acc. 10 mm) 8834 25 May 05 02:25 LAG1 9 0 4 7 +- 26 3 +- 17 2 8834 25 May 05 06:12 LAG1 5 0 3 -10 +- 87 6 +- 49 2 8834 25 May 05 09:39 LAG1 10 0 11 -19 +- 46 4 +- 20 4 8834 25 May 05 17:47 LAG2 20 0 8 -6 +- 10 5 +- 6 1 8834 25 May 05 21:23 LAG1 3 0 20 -158 +- 463 -81 +- 267 8 8834 25 May 05 22:04 LAG2 5 0 5 2 +- 30 -9 +- 45 2 8834 26 May 05 01:01 LAG1 6 0 17 20 +- 103 1 +- 47 1 8834 26 May 05 01:57 LAG2 4 0 7 -3 +- 32 -11 +- 88 1 8834 26 May 05 04:33 LAG1 6 0 7 1 +- 17 3 +- 9 4 8834 26 May 05 08:11 LAG1 5 0 26 -32 +- 27 6 +- 19 2 8834 26 May 05 15:51 LAG2 12 0 6 0 +- 12 4 +- 8 3 8834 26 May 05 19:49 LAG2 9 0 5 -8 +- 21 -4 +- 11 2 8834 26 May 05 23:45 LAG1 7 0 12 -7 +- 31 4 +- 26 1 8834 27 May 05 00:03 LAG2 4 0 3 -7 +- 42 -9 +- 67 0 8834 27 May 05 03:23 LAG1 2 0 4 20 +- 162 31 +- 286 0 8834 27 May 05 10:13 LAG1 3 0 10 19 +- 178 7 +- 136 0 8834 27 May 05 14:17 LAG2 6 0 8 -2 +- 44 0 +- 24 7 8834 27 May 05 18:24 LAG2 8 0 5 -16 +- 79 6 +- 37 3 8834 27 May 05 22:11 LAG2 4 0 11 -14 +- 35 -25 +- 47 3 8834 28 May 05 02:17 LAG1 4 0 23 -160 +- 177 78 +- 83 12 8834 28 May 05 05:24 LAG1 5 0 7 -7 +- 32 -3 +- 38 5 8834 28 May 05 09:05 LAG1 7 0 6 -9 +- 56 2 +- 30 2 8834 28 May 05 12:29 LAG2 5 0 7 -23 +- 97 13 +- 74 3 8834 28 May 05 12:58 LAG1 2 0 42 -102 +-1170 30 +- 601 0 8834 28 May 05 16:23 LAG2 5 0 10 -26 +- 66 15 +- 53 2 8834 29 May 05 00:19 LAG2 2 0 3 -18 +- 196 -42 +- 503 0 8834 29 May 05 07:51 LAG1 5 0 7 -52 +- 188 24 +- 79 2 8834 29 May 05 11:33 LAG1 2 0 6 77 +-2322 -33 +- 932 0 8834 29 May 05 22:21 LAG2 4 0 9 -34 +- 101 -23 +- 84 2 8834 29 May 05 23:15 LAG1 5 0 7 -7 +- 33 0 +- 43 1 8834 31 May 05 08:23 LAG1 5 0 15 -19 +- 25 3 +- 12 2 8834 31 May 05 18:25 LAG2 13 0 15 -14 +- 11 -1 +- 7 3 8834 31 May 05 22:45 LAG2 1 0 2 0 +- 0 0 +- 0 0 8834 1 Jun 05 00:07 LAG1 7 0 8 -2 +- 17 -8 +- 23 0 8834 1 Jun 05 03:42 LAG1 2 0 7 20 +- 79 -26 +- 120 0 8834 1 Jun 05 16:25 LAG2 10 0 19 -18 +- 13 3 +- 7 3 8834 1 Jun 05 20:29 LAG2 14 0 8 3 +- 13 -2 +- 8 2 8834 1 Jun 05 22:30 LAG1 6 0 7 -12 +- 32 -5 +- 21 3 -------------------------------------------------------------------------------- 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 040701 - 050404 0/ 24/ 0 0/ 31/ 0 55 1831 LVIL 040815 - 050530 0/ 32/ 0 0/ 43/ 0 75 1864 MD2LAS 040701 - 050529 0/107/ 0 0/107/ 0 214 1873 SIMLAS 040703 - 050516 0/ 32/ 0 0/ 25/ 0 57 1884 RIGLAS 040712 - 050529 0/ 57/ 1 0/ 59/ 5 122 1893 CRMLAS 040705 - 041012 0/ 45/ 0 0/ 35/ 0 80 6405 TIGO 040710 - 050426 12/ 16/ 2 10/ 21/ 2 63 6810 ZIMLAT 040805 - 050602 252/143/ 25 145/141/ 23 729 7080 MLRS25 040701 - 050524 69/ 86/ 5 60/113/ 8 341 7090 ML0514 040716 - 050529 168/517/ 43 178/310/ 36 1252 7105 ML0725 040701 - 050601 1/ 92/ 5 11/127/ 9 245 7110 ML0414 040701 - 050601 118/169/ 24 83/188/ 24 606 7124 ML0819 040705 - 050528 0/ 50/ 0 0/ 15/ 0 65 7231 WUHA01 040701 - 041208 0/ 8/ 0 0/ 20/ 0 28 7237 CHALAS 040702 - 050528 0/173/ 1 0/201/ 1 376 7249 BEJLAS 040701 - 050531 0/118/ 0 0/154/ 0 272 7308 CRLLAS 041201 - 050510 9/ 11/ 2 3/ 16/ 0 41 7355 TROS02 040702 - 040829 0/ 37/ 0 0/ 29/ 0 66 7405 TIGO 040710 - 050420 7/ 30/ 0 3/ 10/ 0 50 7501 ML0616 040701 - 050601 32/ 75/ 4 72/ 91/ 7 281 7604 BREF 041017 - 041021 0/ 1/ 0 0/ 2/ 0 3 7806 METLAS 040720 - 050301 0/ 16/ 0 0/ 11/ 0 27 7810 ZIMLAT 040701 - 050602 283/168/ 30 164/157/ 25 827 7811 POLLAS 040706 - 050601 0/ 71/ 0 0/ 93/ 0 164 7824 SPNLAS 040701 - 050602 1/129/ 0 0/149/ 3 282 7825 STL3 040807 - 050601 227/349/ 45 237/198/ 33 1089 7832 SALRO 040702 - 050601 155/280/ 21 210/342/ 33 1041 7835 GRASSE 040702 - 050526 0/ 57/ 2 0/ 57/ 3 119 7836 GFZLAS 040701 - 040701 0/ 1/ 0 0/ 0/ 0 1 7837 CHILAS 040704 - 050414 0/104/ 0 0/151/ 2 257 7838 SHOLAS 040701 - 050531 81/142/ 4 90/188/ 10 515 7839 AUSLAS 040701 - 050601 247/196/ 34 110/203/ 28 818 7840 RGOLAS 040701 - 050601 209/136/ 28 106/148/ 24 651 7841 GFZLA3 040702 - 050602 65/ 89/ 20 30/116/ 15 335 7845 GRASLL 040705 - 040920 11/ 14/ 0 3/ 12/ 1 41 7848 FTLR06 050515 - 050601 2/ 7/ 0 2/ 6/ 0 17 7941 MLROnn 040701 - 050531 102/ 88/ 11 103/121/ 17 442 8834 WLRS01 040701 - 050602 291/181/ 33 174/212/ 28 919 -------------------------------------------------------------------------- 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) -------------------------------------------------------------- 050526.0 -70.4 +/- 0.1 339.3 +/- 0.1 -32672.89 +/- 0.01 050527.0 -68.7 +/- 0.1 342.4 +/- 0.1 -32672.56 +/- 0.02 050528.0 -67.8 +/- 0.1 343.6 +/- 0.1 -32672.46 +/- 0.03 050529.0 -66.7 +/- 0.1 346.1 +/- 0.1 -32672.57 +/- 0.04 050530.0 -66.0 +/- 0.1 348.7 +/- 0.1 -32672.98 +/- 0.04 050531.0 -64.4 +/- 0.1 350.3 +/- 0.2 -32673.64 +/- 0.05 050601.0 -63.0 +/- 0.1 351.9 +/- 0.1 -32674.44 +/- 0.05 -------------------------------------------------------------- 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 ******************************************************************************** |