| Date: | 2002-06-25 09:45:00 | |
| Sender: | Ron Noomen, DEOS, Delft, The Netherlands <Ron Noomen <Ron.Noomen@lr.tudelft.nl>> | |
| Subject: | [SLR-Report] No. 1890: Delft QL Report, June 25, 2002 | |
| Author: | Ron Noomen, DEOS, Delft, The Netherlands | |
| Content: | ******************************************************************************** SLR Electronic Report 2002-06-25 09:45:00 UTC Message No. 1890 ******************************************************************************** Author: Ron Noomen, DEOS, Delft, The Netherlands Subject: Delft QL Report, June 25, 2002 WEGENER-2 IERS REPORT OF THE QUICK-LOOK DATA ANALYSIS CENTER DELFT UNIVERSITY OF TECHNOLOGY FACULTY OF AEROSPACE ENGINEERING THE NETHERLANDS June 25, 2002 This is a weekly 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 Mon, Jun 24, 2002. Questions and comments should be addressed to: K.F. Wakker Delft University of Technology Faculty of Aerospace Engineering Delft Institute for Earth-Oriented Space Research Kluyverweg 1 NL-2629 HS Delft The Netherlands Telephone: +31-(0)15-2782065/2785377 Telefax : +31-(0)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 Mon, Jun 24, 2002. 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 ------------------------------------------------------------------------------ 1863 Maidanak, Uzbekistan (site 1) 020618 - 020623 3 1 1864 Maidanak, Uzbekistan (site 2) 020618 - 020621 4 1 1884 Riga, Latvia 020617 - 020618 2 - 1893 Kazivili, Crimea, Ukraine 020619 - 020622 4 - 7080 McDonald Obs., Fort Davis, TX 020617 - 020623 8 6 7090 Yarragadee, Australia 020617 - 020624 13 13 7105 Greenbelt, Maryland 020617 - 020624 15 6 7110 Monument Peak, California 020619 - 020624 10 6 7124 Papeete, Tahiti 020619 - 020621 4 3 7210 Haleakala Obs., Maui, Hawaii 020618 - 020623 7 5 7237 Changchun, China 020617 - 020623 6 1 7403 Arequipa, Peru (TLRS-3) 020619 - 020624 4 3 7405 Concepcion, Chile (TIGO) 020615 - 020619 7 3 7501 Hartebeesthoek, SA (MOB-6) 020614 - 020621 12 4 7810 Zimmerwald, Switzerland 020617 - 020623 14 11 7811 Borowiec, Poland 020614 - 020622 4 - 7824 San Fernando, Spain 020617 - 020622 5 4 7832 Riyad, Saudi Arabia 020617 - 020624 12 20 7835 Grasse, France 020618 - 020623 6 5 7836 Potsdam, Germany 020617 - 020622 4 - 7837 Shanghai Observatory, China 020618 - 020618 - 1 7838 Simosato Observatory, Japan 020618 - 020618 - 1 7839 Graz, Austria 020613 - 020621 19 10 7840 Herstmonceux, United Kingdom 020617 - 020623 7 7 7845 Grasse, France (LLR) 020617 - 020622 3 1 7848 Ajaccio, Corsica (FTLRS) 020616 - 020622 3 - 7849 Mount Stromlo, Australia 020618 - 020624 21 16 8834 Wettzell, Germany 020617 - 020623 13 8 ------ ------ --- --- TOTAL 020613 - 020624 210 136 ------------------------------------------------------------------------------ B. ANALYSIS RESULTS The analysis is based on two orbit solutions using global quick-look normal points that cover a period of 10 days which are computed simultaneously. This week´s data interval runs from Thu, Jun 13, 2002 to Sun, Jun 23, 2002. The measurement and dynamic models used in this analysis are close to the IERS Standard. The overall model is referred to as QLDACMOD9. The details of this model can be obtained on request. The terrestrial reference frame is provided by a special version of the SSC(DUT) 93L05 station coordinates solution. The general statistics and results of this week´s analysis are thus: ----------------------------------------------------------------------- Satellite LAGEOS-1 LAGEOS-2 Number of Stations 30 24 Number of Passes 265/260 162/159 Number of Normal Points 2835/2745 1702/1662 RMS of Fit (mm) 32 28 ----------------------------------------------------------------------- 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 16 Jun 02 20:08 LAG1 4 1 16459 -8479 +- 384 -15014 +- 523 57 Station 1863 (Maidanak) (Position solved, acc. 200 mm) 1863 18 Jun 02 16:05 LAG2 7 0 99 163 +- 790 -61 +- 600 45 1863 18 Jun 02 17:13 LAG1 4 0 31 60 +-2056 19 +-1246 9 1863 19 Jun 02 15:58 LAG1 7 0 95 -93 +- 277 2 +- 435 23 Station 1864 (Maidanak) (Position fixed, acc. 200 mm) 1864 18 Jun 02 17:21 LAG1 10 0 71 -77 +- 218 27 +- 193 23 1864 19 Jun 02 16:01 LAG1 6 0 80 -86 +- 321 24 +- 520 19 1864 20 Jun 02 16:13 LAG2 3 0 8 14 +- 639 -49 +-2169 0 1864 20 Jun 02 18:13 LAG1 2 0 82 -75 +-1208 20 +-3492 0 1864 21 Jun 02 16:49 LAG1 2 0 105 258 +-2559 812 +-5921 0 Station 1868 (Komsomolsk-na-Amure) (Position fixed, acc. 200 mm) 1868 13 Jun 02 13:11 LAG1 5 0 69 63 +- 412 -8 +- 665 18 Station 1873 (Simeiz) (Position solved, acc. 200 mm) 1873 16 Jun 02 20:14 LAG1 6 0 33 0 +- 356 0 +- 421 33 Station 1884 (Riga) (Position fixed, acc. 100 mm) 1884 17 Jun 02 22:27 LAG1 7 0 45 -21 +- 372 -13 +- 221 7 1884 18 Jun 02 20:57 LAG1 11 0 30 47 +- 146 -24 +- 106 3 Station 1893 (Kazivili) (Position fixed, acc. 100 mm) 1893 13 Jun 02 20:53 LAG1 12 0 29 -16 +- 243 -6 +- 117 8 1893 14 Jun 02 19:29 LAG1 12 0 15 10 +- 223 -4 +- 126 14 1893 15 Jun 02 21:31 LAG1 3 0 16 -65 +- 905 -71 +- 860 0 1893 16 Jun 02 20:08 LAG1 11 0 45 28 +- 151 -32 +- 77 8 1893 19 Jun 02 19:25 LAG1 10 0 20 19 +- 180 1 +- 129 10 1893 20 Jun 02 21:47 LAG1 9 0 65 -56 +- 114 -15 +- 117 9 1893 21 Jun 02 20:25 LAG1 7 0 56 -13 +- 141 -37 +- 136 30 1893 22 Jun 02 19:07 LAG1 4 0 63 58 +- 232 4 +- 263 13 Station 7080 (McDonald Obs.) (Position fixed, acc. 20 mm) 7080 13 Jun 02 16:04 LAG1 6 0 9 -17 +- 109 16 +- 79 2 7080 14 Jun 02 08:00 LAG1 9 0 11 13 +- 48 -3 +- 46 3 7080 16 Jun 02 00:33 LAG2 20 0 13 -4 +- 26 10 +- 21 6 7080 16 Jun 02 04:38 LAG2 2 0 10 76 +-1268 71 +-1052 0 7080 16 Jun 02 22:37 LAG2 12 0 14 -14 +- 35 4 +- 51 4 7080 17 Jun 02 03:13 LAG2 3 0 11 -21 +-1289 16 +- 666 0 7080 17 Jun 02 20:23 LAG2 9 0 7 -7 +- 54 -1 +- 55 3 7080 18 Jun 02 00:51 LAG2 17 0 18 -18 +- 33 14 +- 23 6 7080 18 Jun 02 05:07 LAG2 4 0 6 -4 +- 184 -2 +- 279 2 7080 18 Jun 02 22:49 LAG2 16 0 30 -25 +- 28 -11 +- 31 4 7080 19 Jun 02 04:54 LAG1 2 0 1 4 +- 630 -5 +- 549 0 7080 19 Jun 02 08:10 LAG1 11 0 31 22 +- 38 12 +- 37 2 7080 19 Jun 02 14:58 LAG1 6 0 35 -11 +- 129 30 +- 85 3 7080 19 Jun 02 16:30 LAG2 8 0 20 -26 +- 112 -4 +- 76 1 7080 19 Jun 02 18:27 LAG1 10 0 15 6 +- 60 8 +- 55 4 7080 20 Jun 02 06:42 LAG1 9 0 30 30 +- 61 0 +- 44 2 7080 20 Jun 02 16:50 LAG1 9 0 17 -4 +- 36 13 +- 31 3 7080 21 Jun 02 15:44 LAG1 3 0 5 4 +- 136 0 +- 128 0 7080 22 Jun 02 15:01 LAG2 5 0 25 -42 +- 104 -38 +- 173 7 Station 7090 (Yarragadee) (Position fixed, acc. 10 mm) 7090 13 Jun 02 13:47 LAG1 8 0 8 0 +- 37 4 +- 20 3 7090 13 Jun 02 14:15 LAG2 4 0 8 -23 +- 138 -30 +- 199 2 7090 13 Jun 02 22:29 LAG2 5 0 27 4 +- 338 -12 +- 192 2 7090 14 Jun 02 02:37 LAG1 3 0 15 -5 +- 95 22 +- 213 0 7090 15 Jun 02 11:19 LAG1 12 0 45 -52 +- 33 13 +- 25 4 7090 15 Jun 02 14:17 LAG2 7 0 20 -11 +- 161 -19 +- 100 0 7090 15 Jun 02 14:37 LAG1 7 0 35 44 +- 141 5 +- 81 0 7090 16 Jun 02 10:07 LAG1 10 0 41 -39 +- 53 -2 +- 47 1 7090 16 Jun 02 12:27 LAG2 13 0 12 -4 +- 32 -17 +- 38 1 7090 16 Jun 02 13:09 LAG1 21 0 22 -2 +- 20 -11 +- 10 1 7090 17 Jun 02 08:57 LAG1 4 0 32 -28 +- 214 -4 +- 234 3 7090 17 Jun 02 11:51 LAG1 22 0 26 -25 +- 20 0 +- 11 4 7090 17 Jun 02 14:21 LAG2 22 0 20 3 +- 21 -11 +- 12 1 7090 17 Jun 02 15:27 LAG1 8 0 39 37 +- 35 -14 +- 20 2 7090 17 Jun 02 18:35 LAG2 13 0 26 -39 +- 61 -11 +- 45 1 7090 17 Jun 02 22:50 LAG2 23 0 25 -1 +- 20 13 +- 10 1 7090 19 Jun 02 12:43 LAG1 13 0 35 -10 +- 30 17 +- 13 1 7090 19 Jun 02 14:39 LAG2 25 0 17 0 +- 19 -9 +- 10 2 7090 19 Jun 02 16:23 LAG1 8 0 40 42 +- 36 -6 +- 41 2 7090 19 Jun 02 18:53 LAG2 19 0 26 3 +- 22 -17 +- 15 2 7090 20 Jun 02 11:19 LAG1 15 0 29 -24 +- 25 11 +- 13 3 7090 20 Jun 02 12:45 LAG2 16 0 22 -26 +- 32 -19 +- 23 4 7090 20 Jun 02 14:47 LAG1 19 0 15 14 +- 22 2 +- 12 2 7090 20 Jun 02 17:09 LAG2 12 0 45 20 +- 41 -38 +- 27 2 7090 21 Jun 02 13:49 LAG1 4 0 15 -9 +- 93 11 +- 49 2 7090 21 Jun 02 14:55 LAG2 16 0 11 6 +- 27 -7 +- 14 3 7090 21 Jun 02 19:09 LAG2 18 0 13 1 +- 22 -8 +- 16 2 7090 21 Jun 02 23:19 LAG2 20 0 39 12 +- 21 19 +- 10 5 7090 22 Jun 02 02:05 LAG1 9 0 20 3 +- 34 11 +- 17 2 7090 22 Jun 02 05:34 LAG1 16 0 59 -57 +- 24 -5 +- 19 5 7090 22 Jun 02 08:55 LAG1 3 0 19 2 +- 471 23 +- 535 1 Station 7105 (Greenbelt) (Position fixed, acc. 10 mm) 7105 15 Jun 02 21:02 LAG2 5 0 20 -46 +- 655 34 +- 334 2 7105 16 Jun 02 00:39 LAG2 19 0 36 -31 +- 22 18 +- 17 6 7105 16 Jun 02 01:31 LAG1 13 0 10 11 +- 34 -4 +- 34 4 7105 16 Jun 02 04:57 LAG1 19 0 12 12 +- 22 -4 +- 13 2 7105 17 Jun 02 03:39 LAG1 2 0 2 63 +-1871 38 +-1114 0 7105 17 Jun 02 07:17 LAG1 9 0 7 10 +- 58 -4 +- 47 3 7105 17 Jun 02 13:47 LAG1 15 0 17 -16 +- 24 0 +- 12 5 7105 17 Jun 02 20:57 LAG2 12 0 14 -21 +- 45 20 +- 41 1 7105 18 Jun 02 00:47 LAG2 17 0 35 -32 +- 23 10 +- 14 7 7105 18 Jun 02 02:25 LAG1 13 0 7 0 +- 48 3 +- 31 6 7105 20 Jun 02 01:09 LAG2 14 0 40 -39 +- 25 -6 +- 26 3 7105 20 Jun 02 03:01 LAG1 17 0 22 -9 +- 23 -12 +- 15 2 7105 20 Jun 02 06:29 LAG1 8 0 40 37 +- 86 -2 +- 58 2 7105 21 Jun 02 01:47 LAG1 11 0 25 25 +- 37 0 +- 38 2 7105 21 Jun 02 05:08 LAG1 15 0 16 -16 +- 24 1 +- 17 2 7105 21 Jun 02 08:41 LAG1 7 0 17 17 +- 37 0 +- 65 1 7105 21 Jun 02 17:19 LAG2 6 0 13 -32 +- 110 26 +- 101 7 7105 22 Jun 02 01:21 LAG2 13 0 31 -30 +- 28 23 +- 27 3 7105 22 Jun 02 03:51 LAG1 7 0 12 -1 +- 41 -8 +- 32 8 7105 22 Jun 02 07:21 LAG1 13 0 40 -23 +- 27 -23 +- 25 1 7105 22 Jun 02 14:23 LAG1 6 0 31 -51 +- 137 13 +- 83 4 Station 7110 (Monument Peak) (Position fixed, acc. 10 mm) 7110 13 Jun 02 02:08 LAG2 5 0 22 -22 +- 44 -14 +- 60 1 7110 13 Jun 02 05:55 LAG1 5 0 39 28 +- 48 14 +- 40 0 7110 13 Jun 02 09:15 LAG1 12 0 33 -29 +- 28 10 +- 27 2 7110 19 Jun 02 11:49 LAG1 2 0 34 -15 +-1143 45 +-1020 0 7110 21 Jun 02 03:09 LAG2 9 0 17 -10 +- 34 -6 +- 20 2 7110 21 Jun 02 05:17 LAG1 8 0 47 -19 +- 33 17 +- 13 1 7110 21 Jun 02 08:58 LAG1 12 0 19 -10 +- 30 19 +- 27 3 7110 22 Jun 02 03:57 LAG1 18 0 43 41 +- 22 12 +- 18 6 7110 22 Jun 02 05:13 LAG2 8 0 27 -6 +- 34 26 +- 35 3 7110 22 Jun 02 07:29 LAG1 17 0 43 -42 +- 23 3 +- 11 6 7110 22 Jun 02 11:05 LAG1 7 0 55 -54 +- 40 -3 +- 72 2 7110 22 Jun 02 17:49 LAG1 6 0 28 -28 +- 39 0 +- 33 1 Station 7124 (Papeete) (Position fixed, acc. 10 mm) 7124 15 Jun 02 06:49 LAG2 4 0 27 -26 +- 210 0 +- 239 1 7124 15 Jun 02 07:13 LAG1 13 0 17 -18 +- 28 3 +- 21 3 7124 19 Jun 02 05:26 LAG1 9 0 15 -19 +- 51 21 +- 45 5 7124 19 Jun 02 07:17 LAG2 5 0 32 -30 +- 48 -1 +- 27 4 7124 19 Jun 02 08:43 LAG1 15 0 17 -13 +- 25 12 +- 19 2 7124 20 Jun 02 07:19 LAG1 16 0 27 -26 +- 25 -1 +- 14 4 7124 20 Jun 02 09:13 LAG2 21 0 27 5 +- 20 -19 +- 15 5 7124 21 Jun 02 05:59 LAG1 14 0 21 -21 +- 27 8 +- 17 4 7124 21 Jun 02 07:29 LAG2 15 0 35 -35 +- 26 1 +- 22 3 Station 7210 (Haleakala Obs.) (Position fixed, acc. 20 mm) 7210 13 Jun 02 05:51 LAG2 19 0 44 34 +- 27 -9 +- 15 10 7210 13 Jun 02 09:25 LAG1 15 0 15 6 +- 27 6 +- 13 2 7210 13 Jun 02 10:09 LAG2 9 0 9 0 +- 37 -16 +- 69 3 7210 14 Jun 02 04:30 LAG2 7 0 43 66 +- 195 -16 +- 133 6 7210 14 Jun 02 08:15 LAG2 7 0 20 20 +- 44 -10 +- 29 2 7210 15 Jun 02 07:18 LAG1 2 0 31 82 +-2682 -26 +-1382 0 7210 18 Jun 02 19:39 LAG1 5 0 23 21 +- 48 5 +- 25 2 7210 18 Jun 02 22:12 LAG2 8 0 34 31 +- 38 -12 +- 56 4 7210 19 Jun 02 22:05 LAG1 9 0 50 53 +- 60 -4 +- 61 3 7210 20 Jun 02 06:57 LAG1 17 0 11 -10 +- 26 0 +- 17 4 7210 20 Jun 02 09:21 LAG2 2 0 782 7185 +- 937 -5232 +- 738 0 7210 20 Jun 02 20:43 LAG1 9 0 33 29 +- 64 3 +- 47 2 7210 20 Jun 02 22:29 LAG2 7 0 49 47 +- 40 -21 +- 62 4 7210 21 Jun 02 03:11 LAG2 9 1 12 4 +- 139 -15 +- 128 3 7210 21 Jun 02 05:53 LAG1 4 0 22 20 +- 64 7 +- 241 4 7210 21 Jun 02 09:08 LAG1 11 2 29 21 +- 36 10 +- 16 3 7210 22 Jun 02 07:47 LAG1 8 0 49 49 +- 42 0 +- 23 9 Station 7237 (Changchun) (Position fixed, acc. 50 mm) 7237 16 Jun 02 12:18 LAG2 3 0 337 340 +-1558 -1 +- 821 8 7237 16 Jun 02 12:33 LAG1 20 0 126 46 +- 44 -71 +- 27 73 7237 16 Jun 02 16:05 LAG1 10 0 27 16 +- 109 24 +- 67 5 7237 17 Jun 02 14:47 LAG1 10 0 53 18 +- 63 21 +- 33 9 7237 17 Jun 02 18:21 LAG1 7 0 52 40 +- 69 -19 +- 115 26 7237 18 Jun 02 13:33 LAG1 5 0 27 -23 +- 90 10 +- 204 8 7237 20 Jun 02 12:31 LAG2 10 0 69 81 +- 131 -9 +- 93 8 7237 20 Jun 02 14:13 LAG1 4 0 47 2 +- 684 26 +- 372 1 7237 21 Jun 02 16:25 LAG1 15 0 34 11 +- 48 18 +- 30 5 Station 7403 (Arequipa) (Position solved, acc. 10 mm) 7403 13 Jun 02 02:35 LAG1 3 0 9 0 +- 285 -9 +- 281 0 7403 14 Jun 02 01:25 LAG1 6 0 12 33 +- 118 -25 +- 84 4 7403 14 Jun 02 04:49 LAG1 6 0 7 6 +- 47 -15 +- 96 2 7403 19 Jun 02 03:33 LAG2 15 0 8 -7 +- 24 2 +- 16 2 7403 20 Jun 02 01:41 LAG2 14 0 4 -2 +- 25 -1 +- 22 3 7403 20 Jun 02 03:39 LAG1 7 0 13 12 +- 39 -11 +- 37 2 7403 21 Jun 02 02:05 LAG1 8 0 6 -3 +- 39 -1 +- 15 2 7403 21 Jun 02 08:29 LAG2 6 0 19 16 +- 51 10 +- 156 2 7403 21 Jun 02 15:19 LAG1 2 0 15 -35 +-1348 29 +- 796 0 Station 7405 (Concepcion) (Position solved, acc. 20 mm) 7405 13 Jun 02 02:35 LAG1 12 0 15 -14 +- 32 -3 +- 15 4 7405 13 Jun 02 03:41 LAG2 1 0 8 0 +- 0 0 +- 0 0 7405 13 Jun 02 07:00 LAG2 21 0 11 -5 +- 24 -6 +- 15 4 7405 14 Jun 02 01:17 LAG2 5 0 6 5 +- 208 0 +- 226 4 7405 14 Jun 02 01:29 LAG1 12 0 30 1 +- 56 -14 +- 26 4 7405 14 Jun 02 04:57 LAG1 10 0 12 1 +- 34 -20 +- 62 3 7405 14 Jun 02 05:49 LAG2 4 0 4 -8 +-1502 5 +- 628 2 7405 15 Jun 02 00:13 LAG1 6 0 11 9 +- 97 0 +- 69 6 7405 15 Jun 02 03:35 LAG1 8 0 5 4 +- 38 1 +- 37 2 7405 17 Jun 02 00:49 LAG1 11 0 3 1 +- 35 1 +- 21 1 7405 17 Jun 02 03:31 LAG2 8 0 17 -11 +- 49 5 +- 47 7 7405 17 Jun 02 04:21 LAG1 9 0 14 13 +- 36 -2 +- 40 3 7405 17 Jun 02 23:31 LAG1 9 0 15 15 +- 44 -1 +- 26 6 7405 18 Jun 02 01:42 LAG2 3 0 9 31 +- 279 33 +- 256 0 7405 18 Jun 02 22:07 LAG1 16 0 20 18 +- 27 -11 +- 20 2 7405 19 Jun 02 01:25 LAG1 16 0 5 0 +- 27 2 +- 12 2 7405 19 Jun 02 03:35 LAG2 17 0 9 0 +- 27 -5 +- 15 3 Station 7501 (Hartebeesthoek) (Position fixed, acc. 10 mm) 7501 13 Jun 02 07:39 LAG1 10 0 27 -11 +- 66 10 +- 41 2 7501 14 Jun 02 16:29 LAG1 14 0 33 -30 +- 25 16 +- 25 1 7501 14 Jun 02 19:35 LAG2 21 0 18 -10 +- 21 -10 +- 13 5 7501 14 Jun 02 20:28 LAG1 3 0 15 -66 +-2482 29 +- 899 2 7501 18 Jun 02 17:57 LAG1 20 0 9 -3 +- 22 5 +- 12 2 7501 18 Jun 02 20:01 LAG2 23 0 15 6 +- 20 -8 +- 11 1 7501 18 Jun 02 21:27 LAG1 11 0 32 23 +- 45 -9 +- 41 2 7501 19 Jun 02 10:03 LAG1 13 0 54 13 +- 26 27 +- 13 1 7501 19 Jun 02 16:37 LAG1 18 0 37 -3 +- 22 27 +- 17 1 7501 19 Jun 02 18:12 LAG2 19 0 19 -17 +- 22 3 +- 17 3 7501 19 Jun 02 19:59 LAG1 20 0 19 21 +- 23 3 +- 13 3 7501 20 Jun 02 12:23 LAG1 5 0 34 18 +- 71 31 +- 132 3 7501 20 Jun 02 15:38 LAG1 3 0 3 -7 +- 135 7 +- 260 1 7501 20 Jun 02 18:47 LAG1 4 0 18 -6 +- 325 6 +- 188 1 7501 20 Jun 02 20:23 LAG2 13 0 17 5 +- 27 -10 +- 18 1 7501 21 Jun 02 17:19 LAG1 14 0 7 1 +- 27 -3 +- 15 2 7501 21 Jun 02 20:51 LAG1 21 0 40 -21 +- 20 -22 +- 14 1 Station 7810 (Zimmerwald) (Position fixed, acc. 60 mm) 7810 13 Jun 02 05:01 LAG1 12 0 40 40 +- 58 -3 +- 47 5 7810 13 Jun 02 08:23 LAG1 2 0 25 -38 +-5466 -5 +-2222 0 7810 13 Jun 02 09:05 LAG2 3 0 19 83 +- 686 -66 +- 525 12 7810 13 Jun 02 12:32 LAG2 8 0 14 -12 +- 103 9 +- 50 1 7810 13 Jun 02 16:59 LAG2 16 0 18 -2 +- 92 12 +- 58 3 7810 13 Jun 02 20:38 LAG1 11 0 37 35 +- 61 -12 +- 42 6 7810 13 Jun 02 21:02 LAG2 8 0 28 -35 +- 161 7 +- 131 6 7810 14 Jun 02 00:19 LAG1 17 0 38 -21 +- 60 -11 +- 34 1 7810 14 Jun 02 03:35 LAG1 19 0 21 9 +- 46 -12 +- 29 4 7810 14 Jun 02 06:57 LAG1 9 0 16 -7 +- 116 -12 +- 65 1 7810 14 Jun 02 10:35 LAG2 10 0 28 27 +- 65 8 +- 36 5 7810 14 Jun 02 10:51 LAG1 7 0 34 -30 +- 99 -8 +- 157 1 7810 14 Jun 02 15:11 LAG2 7 0 60 -25 +- 261 42 +- 131 3 7810 14 Jun 02 19:17 LAG1 4 0 26 20 +- 245 -10 +- 447 4 7810 14 Jun 02 22:57 LAG1 9 0 6 -2 +- 71 2 +- 36 4 7810 15 Jun 02 02:17 LAG1 19 0 11 -8 +- 46 4 +- 29 3 7810 15 Jun 02 09:07 LAG1 3 0 6 135 +-3701 52 +-1422 4 7810 16 Jun 02 08:03 LAG1 8 0 30 -18 +- 124 -6 +- 55 3 7810 16 Jun 02 15:23 LAG2 12 0 41 -38 +- 182 43 +- 106 7 7810 17 Jun 02 10:13 LAG1 13 0 44 -40 +- 73 -5 +- 60 4 7810 17 Jun 02 12:55 LAG2 14 5 22 -39 +- 245 31 +- 138 6 7810 17 Jun 02 17:29 LAG2 14 0 33 -25 +- 122 32 +- 72 2 7810 17 Jun 02 21:11 LAG2 18 0 46 -46 +- 47 4 +- 50 4 7810 17 Jun 02 22:11 LAG1 20 0 25 6 +- 45 -12 +- 22 4 7810 18 Jun 02 01:43 LAG1 20 0 14 -11 +- 45 -5 +- 27 1 7810 18 Jun 02 05:13 LAG1 17 0 13 13 +- 53 -3 +- 33 4 7810 18 Jun 02 08:33 LAG1 11 0 27 -31 +- 148 -2 +- 76 4 7810 18 Jun 02 11:01 LAG2 15 0 12 -3 +- 52 6 +- 27 3 7810 18 Jun 02 15:37 LAG2 4 0 19 -53 +- 319 52 +- 295 8 7810 18 Jun 02 20:49 LAG1 13 0 41 40 +- 79 0 +- 60 12 7810 19 Jun 02 00:25 LAG1 35 0 24 2 +- 34 -11 +- 19 14 7810 19 Jun 02 03:59 LAG1 7 0 8 -4 +- 96 2 +- 62 7 7810 19 Jun 02 07:15 LAG1 13 0 17 0 +- 59 7 +- 28 6 7810 19 Jun 02 13:35 LAG2 12 0 20 -39 +- 120 19 +- 85 2 7810 20 Jun 02 16:03 LAG2 6 0 3 -15 +- 899 6 +- 432 0 7810 21 Jun 02 20:31 LAG1 4 0 49 52 +- 120 -12 +- 144 13 7810 22 Jun 02 06:41 LAG1 21 0 22 7 +- 44 -11 +- 23 4 7810 22 Jun 02 11:33 LAG2 5 0 112 -52 +- 756 31 +- 395 3 7810 22 Jun 02 20:11 LAG2 8 0 13 -46 +- 323 34 +- 210 3 7810 22 Jun 02 22:26 LAG1 21 0 20 -5 +- 44 -9 +- 22 3 Station 7811 (Borowiec) (Position fixed, acc. 60 mm) 7811 14 Jun 02 22:47 LAG1 14 10 69 -74 +- 414 2 +- 232 3 7811 17 Jun 02 22:15 LAG1 13 0 35 -24 +- 55 -20 +- 44 5 7811 19 Jun 02 00:29 LAG1 6 0 62 -59 +- 82 -17 +- 95 9 7811 22 Jun 02 22:29 LAG1 10 0 61 -53 +- 63 -21 +- 54 9 Station 7824 (San Fernando) (Position fixed, acc. 40 mm) 7824 13 Jun 02 20:49 LAG2 13 0 47 48 +- 48 0 +- 34 3 7824 14 Jun 02 00:27 LAG1 8 0 56 55 +- 53 2 +- 48 9 7824 14 Jun 02 23:27 LAG1 4 0 21 83 +-1093 -44 +- 470 5 7824 15 Jun 02 21:07 LAG2 7 0 59 76 +- 102 27 +- 128 6 7824 15 Jun 02 21:41 LAG1 4 0 29 8 +- 141 -21 +- 135 1 7824 16 Jun 02 01:09 LAG1 7 0 49 27 +- 138 -16 +- 102 7 7824 17 Jun 02 21:33 LAG2 8 0 23 49 +- 119 -33 +- 101 7 7824 18 Jun 02 02:07 LAG1 2 0 38 52 +- 445 102 +-3184 0 7824 18 Jun 02 21:20 LAG1 1 0 38 0 +- 0 0 +- 0 0 7824 19 Jun 02 21:41 LAG2 8 0 64 68 +- 81 -7 +- 101 8 7824 20 Jun 02 21:59 LAG1 3 0 82 82 +- 87 -8 +- 53 2 7824 21 Jun 02 01:25 LAG1 14 0 48 47 +- 42 0 +- 30 7 7824 21 Jun 02 22:01 LAG2 4 0 26 53 +- 315 -40 +- 440 4 7824 22 Jun 02 00:03 LAG1 12 0 60 60 +- 45 -19 +- 26 6 7824 22 Jun 02 20:13 LAG2 11 0 45 -3 +- 191 25 +- 101 4 Station 7832 (Riyad) (Position fixed, acc. 20 mm) 7832 13 Jun 02 13:18 LAG2 7 0 20 -19 +- 146 0 +- 149 2 7832 14 Jun 02 15:15 LAG2 14 0 15 -12 +- 28 7 +- 24 4 7832 15 Jun 02 05:18 LAG1 15 0 46 -29 +- 29 17 +- 19 5 7832 15 Jun 02 08:59 LAG2 12 0 10 -3 +- 33 -8 +- 36 3 7832 15 Jun 02 13:25 LAG2 12 0 15 -16 +- 43 3 +- 57 3 7832 15 Jun 02 17:29 LAG2 13 0 26 -25 +- 30 -1 +- 32 5 7832 15 Jun 02 17:55 LAG1 13 0 32 -31 +- 30 1 +- 16 9 7832 15 Jun 02 21:39 LAG1 9 0 32 29 +- 44 5 +- 47 0 7832 16 Jun 02 04:23 LAG1 5 0 20 -23 +- 229 27 +- 144 0 7832 16 Jun 02 07:03 LAG2 8 0 23 -14 +- 38 16 +- 34 2 7832 16 Jun 02 07:37 LAG1 12 0 6 -3 +- 32 5 +- 29 2 7832 16 Jun 02 15:30 LAG2 16 0 28 -26 +- 27 9 +- 26 5 7832 16 Jun 02 19:35 LAG2 15 0 7 -3 +- 28 -7 +- 37 3 7832 16 Jun 02 20:13 LAG1 14 0 8 1 +- 30 -5 +- 21 5 7832 17 Jun 02 05:16 LAG2 4 0 15 15 +- 54 5 +- 212 2 7832 17 Jun 02 06:08 LAG1 13 0 32 -20 +- 30 13 +- 17 7 7832 17 Jun 02 09:27 LAG2 7 0 16 -20 +- 143 3 +- 111 1 7832 17 Jun 02 13:37 LAG2 9 0 26 -28 +- 38 12 +- 44 3 7832 17 Jun 02 17:41 LAG2 17 0 26 -26 +- 26 2 +- 22 6 7832 17 Jun 02 18:57 LAG1 11 0 29 -34 +- 41 5 +- 23 7 7832 18 Jun 02 04:58 LAG1 10 0 22 -12 +- 46 23 +- 36 1 7832 18 Jun 02 07:19 LAG2 7 0 17 -16 +- 41 3 +- 72 4 7832 18 Jun 02 15:39 LAG2 19 0 27 -23 +- 24 0 +- 15 12 7832 18 Jun 02 17:23 LAG1 18 0 28 -26 +- 25 6 +- 20 5 7832 18 Jun 02 19:57 LAG2 7 0 11 -7 +- 47 -15 +- 128 1 7832 18 Jun 02 20:53 LAG1 12 0 15 1 +- 42 -10 +- 31 1 7832 19 Jun 02 03:41 LAG1 7 0 17 1 +- 53 21 +- 70 2 7832 19 Jun 02 05:17 LAG2 11 0 11 -9 +- 46 -15 +- 46 1 7832 19 Jun 02 13:49 LAG2 15 0 48 -46 +- 28 -8 +- 35 6 7832 19 Jun 02 17:58 LAG2 16 0 13 -13 +- 33 8 +- 22 6 7832 19 Jun 02 19:37 LAG1 13 0 22 -22 +- 32 7 +- 16 8 7832 20 Jun 02 15:53 LAG2 22 0 45 -39 +- 23 -15 +- 16 9 7832 21 Jun 02 16:51 LAG1 13 0 12 11 +- 31 -2 +- 35 2 7832 22 Jun 02 06:23 LAG1 11 0 42 -38 +- 32 5 +- 18 8 7832 22 Jun 02 07:35 LAG2 15 0 31 -19 +- 31 13 +- 25 5 7832 22 Jun 02 12:04 LAG2 12 0 18 20 +- 34 -11 +- 56 2 7832 22 Jun 02 16:05 LAG2 19 0 24 -26 +- 27 -10 +- 20 5 7832 22 Jun 02 19:01 LAG1 9 0 22 -28 +- 61 -6 +- 43 4 Station 7835 (Grasse) (Position fixed, acc. 30 mm) 7835 14 Jun 02 00:21 LAG1 14 0 25 -29 +- 39 8 +- 26 3 7835 14 Jun 02 22:51 LAG1 22 0 34 -18 +- 28 17 +- 14 7 7835 18 Jun 02 20:49 LAG1 22 0 15 -14 +- 26 2 +- 16 3 7835 19 Jun 02 09:13 LAG2 4 0 18 -29 +- 619 -27 +- 355 0 7835 19 Jun 02 10:56 LAG1 9 0 21 -20 +- 44 4 +- 69 3 7835 19 Jun 02 13:35 LAG2 2 0 43 -53 +- 723 42 +-3003 0 7835 19 Jun 02 19:35 LAG1 14 0 19 -16 +- 36 17 +- 34 1 7835 19 Jun 02 23:05 LAG1 20 0 15 -13 +- 28 -2 +- 15 3 7835 20 Jun 02 19:29 LAG2 24 0 16 -13 +- 25 -4 +- 18 8 7835 20 Jun 02 21:33 LAG1 13 1 21 -21 +- 56 0 +- 28 1 7835 22 Jun 02 19:57 LAG2 14 0 21 -19 +- 55 22 +- 37 4 7835 22 Jun 02 22:29 LAG1 17 0 27 -26 +- 30 2 +- 14 5 Station 7836 (Potsdam) (Position fixed, acc. 30 mm) 7836 14 Jun 02 22:45 LAG1 17 0 19 -2 +- 30 11 +- 18 2 7836 16 Jun 02 20:05 LAG1 9 0 12 10 +- 42 9 +- 65 5 7836 17 Jun 02 22:17 LAG1 14 0 4 0 +- 34 -2 +- 25 3 7836 18 Jun 02 01:41 LAG1 12 0 24 -2 +- 37 -4 +- 30 23 7836 18 Jun 02 20:51 LAG1 11 0 6 3 +- 42 0 +- 42 6 7836 21 Jun 02 23:47 LAG1 16 0 27 5 +- 31 -16 +- 20 5 Station 7837 (Shanghai Observatory) (Position fixed, acc. 50 mm) 7837 14 Jun 02 15:39 LAG1 5 0 40 -43 +- 87 5 +- 80 3 7837 18 Jun 02 12:08 LAG2 12 0 91 -93 +- 51 -28 +- 56 7 Station 7838 (Simosato Observatory) (Position fixed, acc. 30 mm) 7838 18 Jun 02 12:14 LAG2 12 0 17 13 +- 37 -15 +- 48 6 Station 7839 (Graz) (Position fixed, acc. 10 mm) 7839 13 Jun 02 01:23 LAG1 19 0 15 13 +- 22 -4 +- 10 2 7839 13 Jun 02 04:59 LAG1 10 0 54 52 +- 31 3 +- 22 2 7839 13 Jun 02 08:17 LAG1 15 0 6 -3 +- 25 -1 +- 13 5 7839 13 Jun 02 16:57 LAG2 5 0 24 26 +- 79 4 +- 131 4 7839 13 Jun 02 20:37 LAG1 6 0 41 41 +- 39 0 +- 25 3 7839 13 Jun 02 20:47 LAG2 12 0 9 -7 +- 27 6 +- 31 1 7839 14 Jun 02 00:07 LAG1 14 0 7 0 +- 25 -4 +- 14 1 7839 14 Jun 02 03:33 LAG1 21 0 25 26 +- 21 -5 +- 12 3 7839 14 Jun 02 06:57 LAG1 13 0 28 11 +- 38 -11 +- 23 1 7839 14 Jun 02 11:07 LAG2 8 0 32 43 +- 131 -6 +- 80 0 7839 17 Jun 02 06:25 LAG1 10 0 25 26 +- 32 -3 +- 13 9 7839 17 Jun 02 10:07 LAG1 13 0 11 3 +- 26 -11 +- 29 2 7839 17 Jun 02 13:23 LAG2 10 0 24 2 +- 51 13 +- 31 2 7839 17 Jun 02 22:13 LAG1 15 0 27 26 +- 25 -5 +- 12 4 7839 18 Jun 02 01:37 LAG1 23 0 12 11 +- 20 1 +- 11 3 7839 18 Jun 02 08:51 LAG1 5 0 7 6 +- 50 1 +- 60 1 7839 18 Jun 02 11:37 LAG2 10 0 18 32 +- 147 -7 +- 74 1 7839 18 Jun 02 15:40 LAG2 12 0 26 6 +- 83 11 +- 49 1 7839 18 Jun 02 20:49 LAG1 20 0 29 29 +- 21 -4 +- 13 4 7839 19 Jun 02 00:15 LAG1 24 0 17 16 +- 19 1 +- 10 2 7839 19 Jun 02 07:33 LAG1 3 0 30 20 +- 202 10 +- 221 0 7839 19 Jun 02 13:35 LAG2 13 0 14 4 +- 39 9 +- 32 2 7839 19 Jun 02 22:53 LAG1 27 0 27 18 +- 18 -10 +- 8 5 7839 20 Jun 02 02:23 LAG1 21 0 14 5 +- 20 -6 +- 11 3 7839 20 Jun 02 06:13 LAG1 10 0 6 21 +- 99 -9 +- 46 1 7839 20 Jun 02 09:31 LAG1 11 0 10 3 +- 31 -6 +- 18 2 7839 20 Jun 02 11:55 LAG2 10 0 2 -7 +- 219 4 +- 100 1 7839 20 Jun 02 15:43 LAG2 11 0 14 10 +- 45 2 +- 25 3 7839 20 Jun 02 19:35 LAG2 15 0 2 1 +- 26 -1 +- 19 1 7839 20 Jun 02 21:29 LAG1 17 0 22 21 +- 24 0 +- 11 7 7839 21 Jun 02 01:15 LAG1 16 0 18 20 +- 27 -2 +- 17 2 7839 21 Jun 02 04:51 LAG1 3 0 25 24 +- 184 1 +- 224 0 Station 7840 (Herstmonceux) (Position fixed, acc. 20 mm) 7840 15 Jun 02 05:44 LAG1 18 0 23 11 +- 25 12 +- 15 3 7840 15 Jun 02 09:17 LAG1 18 0 5 -5 +- 25 0 +- 15 2 7840 15 Jun 02 12:47 LAG2 3 0 4 22 +- 919 12 +- 476 2 7840 16 Jun 02 23:35 LAG1 10 0 4 0 +- 34 0 +- 15 4 7840 17 Jun 02 03:07 LAG1 17 0 11 3 +- 26 6 +- 17 3 7840 17 Jun 02 06:33 LAG1 14 0 12 9 +- 31 1 +- 18 6 7840 17 Jun 02 09:25 LAG2 6 0 37 28 +- 136 8 +- 136 5 7840 17 Jun 02 10:09 LAG1 16 0 20 -17 +- 27 -6 +- 21 2 7840 17 Jun 02 13:15 LAG2 15 0 10 0 +- 45 7 +- 30 1 7840 17 Jun 02 17:09 LAG2 21 0 16 0 +- 24 11 +- 17 1 7840 17 Jun 02 22:17 LAG1 12 0 12 7 +- 31 -6 +- 20 3 7840 18 Jun 02 15:09 LAG2 17 0 7 1 +- 26 3 +- 15 2 7840 19 Jun 02 00:25 LAG1 19 0 8 7 +- 24 0 +- 14 3 7840 19 Jun 02 17:23 LAG2 20 0 7 1 +- 24 5 +- 18 1 7840 20 Jun 02 15:51 LAG2 9 0 14 -8 +- 154 -3 +- 88 3 7840 21 Jun 02 13:49 LAG2 7 0 20 -13 +- 80 21 +- 56 0 7840 22 Jun 02 22:31 LAG1 15 0 16 15 +- 28 -1 +- 16 5 Station 7845 (Grasse) (Position fixed, acc. 20 mm) 7845 13 Jun 02 20:57 LAG2 14 0 19 -3 +- 36 20 +- 35 3 7845 14 Jun 02 00:17 LAG1 16 0 38 -37 +- 28 15 +- 17 5 7845 14 Jun 02 18:57 LAG2 8 0 17 -2 +- 50 13 +- 45 3 7845 16 Jun 02 23:35 LAG1 22 0 36 -14 +- 23 17 +- 12 12 7845 17 Jun 02 12:53 LAG2 17 0 32 -30 +- 27 -4 +- 15 15 7845 17 Jun 02 22:19 LAG1 12 0 24 -13 +- 31 11 +- 16 4 7845 19 Jun 02 23:11 LAG1 16 0 18 -18 +- 30 8 +- 17 6 7845 21 Jun 02 23:51 LAG1 20 0 35 -27 +- 24 -10 +- 13 7 Station 7848 (Ajaccio) (Position solved, acc. 30 mm) 7848 16 Jun 02 19:16 LAG2 11 0 11 -10 +- 38 3 +- 47 5 7848 16 Jun 02 23:47 LAG1 7 0 8 0 +- 47 -6 +- 53 6 7848 19 Jun 02 23:23 LAG1 4 0 29 -9 +- 149 30 +- 131 12 7848 22 Jun 02 22:51 LAG1 2 0 1070 885 +- 399 239 +- 505 0 Station 7849 (Mount Stromlo) (Position fixed, acc. 10 mm) 7849 13 Jun 02 03:43 LAG1 5 0 25 -27 +- 50 -9 +- 107 2 7849 13 Jun 02 10:23 LAG1 2 0 16 15 +- 71 1 +- 38 0 7849 13 Jun 02 10:33 LAG2 4 0 4 5 +- 102 3 +- 269 2 7849 13 Jun 02 14:42 LAG2 6 0 3 3 +- 148 -3 +- 106 2 7849 13 Jun 02 18:58 LAG2 2 0 6 -56 +- 560 58 +- 577 0 7849 14 Jun 02 09:19 LAG1 4 0 25 -43 +- 357 10 +- 207 2 7849 14 Jun 02 12:47 LAG2 5 0 9 -6 +- 127 -2 +- 103 1 7849 18 Jun 02 00:19 LAG1 13 0 22 -21 +- 27 3 +- 14 7 7849 18 Jun 02 10:23 LAG1 6 0 10 -2 +- 60 3 +- 26 2 7849 18 Jun 02 14:13 LAG1 5 0 9 9 +- 57 0 +- 186 4 7849 18 Jun 02 17:11 LAG2 3 0 13 18 +- 422 5 +- 431 4 7849 18 Jun 02 21:36 LAG2 6 0 4 -7 +- 126 1 +- 71 1 7849 18 Jun 02 22:53 LAG1 13 0 31 -35 +- 33 -7 +- 27 6 7849 19 Jun 02 02:45 LAG1 4 0 20 13 +- 147 7 +- 143 0 7849 19 Jun 02 05:53 LAG1 6 0 24 24 +- 39 4 +- 57 3 7849 19 Jun 02 09:09 LAG1 17 0 18 8 +- 23 10 +- 15 1 7849 19 Jun 02 11:01 LAG2 9 0 7 -6 +- 32 2 +- 25 4 7849 19 Jun 02 12:38 LAG1 5 0 34 -33 +- 231 0 +- 144 1 7849 19 Jun 02 15:07 LAG2 8 0 14 15 +- 38 4 +- 30 2 7849 19 Jun 02 23:27 LAG2 8 0 6 -2 +- 35 2 +- 28 6 7849 20 Jun 02 01:01 LAG1 4 0 7 -24 +- 154 -11 +- 72 0 7849 20 Jun 02 13:03 LAG2 8 0 6 2 +- 40 -2 +- 22 1 7849 20 Jun 02 17:44 LAG2 8 0 18 31 +- 158 -28 +- 94 2 7849 20 Jun 02 23:43 LAG1 19 0 15 -13 +- 22 4 +- 13 5 7849 21 Jun 02 09:51 LAG1 11 0 13 -1 +- 46 6 +- 27 4 7849 21 Jun 02 11:15 LAG2 15 0 14 -8 +- 24 9 +- 21 2 7849 21 Jun 02 13:39 LAG1 11 0 33 -40 +- 36 22 +- 45 3 7849 21 Jun 02 15:15 LAG2 9 0 11 27 +- 104 12 +- 70 2 7849 22 Jun 02 01:53 LAG1 13 0 53 -36 +- 29 -16 +- 18 7 7849 22 Jun 02 05:23 LAG1 9 0 32 21 +- 32 -29 +- 48 13 7849 22 Jun 02 08:37 LAG1 15 0 48 44 +- 24 -16 +- 19 1 7849 22 Jun 02 09:31 LAG2 8 0 27 28 +- 36 8 +- 81 2 7849 22 Jun 02 12:09 LAG1 12 0 15 -8 +- 30 9 +- 18 6 7849 22 Jun 02 13:11 LAG2 6 0 16 -43 +- 536 -25 +- 234 4 7849 22 Jun 02 17:31 LAG2 6 0 40 17 +- 252 -13 +- 149 2 Station 8834 (Wettzell) (Position fixed, acc. 10 mm) 8834 13 Jun 02 01:23 LAG1 13 0 42 -51 +- 44 -6 +- 24 3 8834 13 Jun 02 08:45 LAG1 7 0 68 -104 +- 118 23 +- 70 6 8834 13 Jun 02 20:47 LAG1 4 0 30 -31 +- 57 -4 +- 158 6 8834 13 Jun 02 21:01 LAG2 8 0 48 -61 +- 62 21 +- 79 4 8834 14 Jun 02 15:33 LAG2 3 0 16 -1 +-3476 6 +-1430 6 8834 14 Jun 02 19:27 LAG2 7 0 24 -99 +- 400 37 +- 186 14 8834 14 Jun 02 23:01 LAG1 2 0 66 -70 +- 203 -11 +- 550 0 8834 15 Jun 02 09:41 LAG1 5 0 32 -87 +- 368 28 +- 183 5 8834 16 Jun 02 00:07 LAG1 7 7 0 0 +- 0 0 +- 0 0 8834 16 Jun 02 08:11 LAG1 9 0 55 -84 +- 112 15 +- 54 5 8834 16 Jun 02 19:41 LAG2 3 0 29 -332 +- 831 159 +- 424 0 8834 16 Jun 02 23:41 LAG1 8 0 54 -53 +- 34 3 +- 30 3 8834 17 Jun 02 03:06 LAG1 15 0 42 -52 +- 31 13 +- 19 5 8834 17 Jun 02 06:47 LAG1 9 0 41 -69 +- 87 16 +- 44 1 8834 17 Jun 02 09:31 LAG2 4 0 16 -16 +- 221 0 +- 146 2 8834 17 Jun 02 10:09 LAG1 13 0 50 -47 +- 27 -7 +- 26 5 8834 17 Jun 02 13:35 LAG2 10 0 36 -136 +- 180 51 +- 87 3 8834 17 Jun 02 21:37 LAG2 5 0 37 -110 +- 329 62 +- 269 7 8834 17 Jun 02 22:46 LAG1 2 0 47 215 +-3295 -102 +-1288 0 8834 18 Jun 02 02:03 LAG1 6 0 34 -69 +- 133 24 +- 83 3 8834 18 Jun 02 05:30 LAG1 7 0 19 -57 +- 174 19 +- 81 3 8834 18 Jun 02 08:47 LAG1 5 0 59 -59 +- 45 0 +- 49 2 8834 18 Jun 02 15:51 LAG2 6 0 36 -133 +- 453 46 +- 213 5 8834 19 Jun 02 00:27 LAG1 13 0 33 -48 +- 47 10 +- 21 5 8834 19 Jun 02 04:05 LAG1 7 0 29 -53 +- 79 22 +- 58 3 8834 19 Jun 02 07:41 LAG1 5 1 35 -178 +- 339 74 +- 164 6 8834 21 Jun 02 04:47 LAG1 10 0 49 -59 +- 44 12 +- 33 2 8834 22 Jun 02 10:47 LAG1 3 0 2412 -68 +- 845 1703 +- 580 1 8834 22 Jun 02 12:00 LAG2 12 0 3095 -103 +- 92 1731 +- 49 8 8834 22 Jun 02 22:25 LAG1 8 0 3169 -78 +- 91 1686 +- 49 4 -------------------------------------------------------------------------------- Distribution of daytime, nighttime and twilight passes since Jul 1, 2001: -------------------------------------------------------------------------- Station System Period Number of Passes LAGEOS-1 LAGEOS-2 Day/Night/Twil. Day/Night/Twil. Total -------------------------------------------------------------------------- 1824 KIEVLA 020311 - 020616 0/ 2/ 0 0/ 4/ 0 6 1863 MDNLAS 020524 - 020623 0/ 21/ 0 0/ 13/ 0 34 1864 MD2LAS 020311 - 020621 0/ 23/ 0 0/ 18/ 0 41 1868 KOMLAS 020119 - 020613 0/ 11/ 0 0/ 7/ 0 18 1873 SIMLAS 020312 - 020616 0/ 22/ 0 0/ 27/ 0 49 1884 RIGLAS 020203 - 020618 0/ 41/ 1 0/ 56/ 0 98 1893 CRMLAS 020305 - 020622 0/ 18/ 0 0/ 19/ 0 37 7080 MLRS25 020105 - 020623 53/ 80/ 6 66/ 92/ 6 303 7090 ML0514 020101 - 020624 145/264/ 26 142/135/ 15 727 7105 ML0725 020104 - 020624 69/116/ 15 49/117/ 9 375 7110 ML0414 020105 - 020624 49/167/ 20 39/197/ 18 490 7124 ML0819 020113 - 020621 0/ 58/ 0 0/ 33/ 0 91 7210 HOLLAS 020104 - 020623 7/ 29/ 0 11/ 59/ 5 111 7237 CHALAS 020101 - 020623 0/106/ 0 0/121/ 2 229 7249 BEJLAS 020116 - 020612 0/ 37/ 0 0/ 45/ 0 82 7403 TLRS3 020108 - 020624 1/ 56/ 0 1/ 42/ 0 100 7405 TIGO 020417 - 020619 3/ 22/ 2 1/ 12/ 0 40 7501 ML0616 020102 - 020621 80/115/ 4 92/ 66/ 9 366 7548 CAGLAS 020226 - 020415 0/ 0/ 0 0/ 10/ 0 10 7806 METLAS 020109 - 020604 0/ 19/ 5 0/ 34/ 1 59 7810 ZIMLAT 020101 - 020623 158/ 96/ 17 82/ 94/ 11 458 7811 POLLAS 020103 - 020622 0/ 19/ 1 0/ 29/ 0 49 7820 YSLR01 020105 - 020414 0/ 36/ 0 0/ 62/ 0 98 7824 SPNLAS 020109 - 020622 0/ 68/ 2 0/ 84/ 5 159 7832 SALRO 020102 - 020624 117/ 13/ 2 109/ 25/ 7 273 7835 GRASSE 020102 - 020623 19/ 39/ 3 13/ 67/ 2 143 7836 GFZLAS 020103 - 020622 4/ 42/ 4 1/ 53/ 6 110 7837 CHILAS 020102 - 020618 0/ 10/ 0 0/ 20/ 0 30 7838 SHOLAS 020112 - 020618 2/ 16/ 0 1/ 42/ 0 61 7839 AUSLAS 020102 - 020621 99/106/ 12 39/109/ 8 373 7840 RGOLAS 020102 - 020623 136/ 86/ 16 72/109/ 14 433 7845 GRASLL 020102 - 020622 8/ 11/ 2 8/ 15/ 3 47 7848 FTLR03 020202 - 020622 4/ 27/ 0 5/ 31/ 4 71 7849 MSLO01 020101 - 020624 101/ 92/ 12 130/ 67/ 9 411 7941 MLROnn 020108 - 020517 28/ 13/ 3 20/ 26/ 2 92 8834 WLRS01 020108 - 020623 65/ 67/ 12 49/ 62/ 8 263 -------------------------------------------------------------------------- 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) -------------------------------------------------------------- 020615.0 196.8 +/- 0.1 503.4 +/- 0.1 -32235.63 +/- 0.01 020618.0 205.6 +/- 0.1 496.4 +/- 0.1 -32235.50 +/- 0.01 020621.0 213.7 +/- 0.1 489.9 +/- 0.1 -32236.42 +/- 0.01 -------------------------------------------------------------- D. COMMENTS 1. This is a QLDAC analysis report in a new style. Although our old report served quite well for observation campaigns, we have received many requests to adjust our report to the current situation (i.e. a permanent global SLR network with few mobile systems), and to spend more attention to the quality of the data taken by the global network. The most important element of the report is the table with statistics for each individual data pass. Although the numbers will speak for themselves, we must give a warning here that some of you may be disappointed to see that their station appears to be suffering from a data problem. However, we are using a model for station positions that is already 7 years old, and which may be responsible for errors in the station position in the order of 1-5 cm. We intend to introduce a new coordinates solution in the course of this millennium. Readers of this report are invited to provide us suggestions for further improvements. 2. The LAGEOS-1 passes taken by Wettzell (8834), according to the data records taken on June 16, 0h 7m 11sec GMT, proves to be actually taken on June 17 (same epoch in the day). ”/DGFI3/home/slreport/mbox” complete From: Ron Noomen ******************************************************************************** |