| Date: | 2000-11-20 15:45:00 | |
| Sender: | Ron Noomen, DEOS, Delft, The Netherlands <Ron Noomen <Ron.Noomen@lr.tudelft.nl>> | |
| Subject: | [SLR-Report] No. 521: Delft QL Report Week 46, 2000 | |
| Author: | Ron Noomen, DEOS, Delft, The Netherlands | |
| Content: | ******************************************************************************** SLR Electronic Report 2000-11-20 15:45:00 UTC Message No. 521 ******************************************************************************** Author: Ron Noomen, DEOS, Delft, The Netherlands Subject: Delft QL Report Week 46, 2000 WEGENER-2 IERS REPORT OF THE QUICK-LOOK DATA ANALYSIS CENTER DELFT UNIVERSITY OF TECHNOLOGY FACULTY OF AEROSPACE ENGINEERING THE NETHERLANDS WEEK 46, 2000 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, Nov 13, 2000. 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, received by the Quick-Look Data Analysis Center (QLDAC) on Tue, Nov 14, 2000. All data were obtained through 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 ------------------------------------------------------------------------------ 1864 Maidanak, Uzbekistan (site 2) 001030 - 001113 1 2 1873 Simeiz, Crimea, Ukraine 001101 - 001101 - 1 1884 Riga, Latvia 001102 - 001107 3 2 1893 Kazivili, Crimea, Ukraine 001031 - 001107 2 - 7080 McDonald Obs., Fort Davis, TX 001102 - 001112 7 8 7090 Yarragadee, Australia 001101 - 001113 17 20 7105 Greenbelt, Maryland 001031 - 001113 22 19 7110 Monument Peak, California 001101 - 001114 21 15 7124 Papeete, Tahiti 001107 - 001110 5 3 7210 Haleakala Obs., Maui, Hawaii 001031 - 001031 1 - 7231 Wuhan, China (new) 001103 - 001106 6 7 7237 Changchun, China 001031 - 001111 13 7 7249 Beijing, China 001031 - 001112 7 6 7335 Kashima, Japan 001108 - 001108 - 1 7339 Tateyama, Japan 001107 - 001113 4 2 7403 Arequipa, Peru (TLRS-3) 001101 - 001113 7 5 7501 Hartebeesthoek, SA (MOB-6) 001031 - 001103 3 3 7810 Zimmerwald, Switzerland 001102 - 001113 10 4 7811 Borowiec, Poland 001103 - 001111 10 5 7820 Kunming, China 001031 - 001113 15 11 7824 San Fernando, Spain 001031 - 001114 9 10 7831 Helwan, Egypt 001031 - 001105 6 1 7835 Grasse, France 001031 - 001111 15 11 7836 Potsdam, Germany 001031 - 001112 16 7 7837 Shanghai Observatory, China 001102 - 001105 3 3 7838 Simosato Observatory, Japan 001107 - 001110 3 2 7839 Graz, Austria 001031 - 001110 6 7 7840 Herstmonceux, United Kingdom 001102 - 001114 17 11 7845 Grasse, France (LLR) 001103 - 001110 6 1 7849 Mount Stromlo, Australia 001101 - 001109 18 17 7939 Matera, Italy 001101 - 001107 4 2 8834 Wettzell, Germany 001101 - 001112 8 6 ------ ------ --- --- TOTAL 001030 - 001114 265 199 ------------------------------------------------------------------------------ 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, Nov 2, 2000, to Sat, Nov 11, 2000. 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 28 27 Number of Passes 205/204 155/153 Number of Normal Points 2078/2024 1733/1685 RMS of Fit (mm) 33 32 ----------------------------------------------------------------------- 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. Bias uncertainties are 3 sigma values. -------------------------------------------------------------------------------- Date Time Sat. Obs. RMS Range Bias Time Bias Scatter tot/rej (mm) (mm) (us) (mm) -------------------------------------------------------------------------------- Station 1884 (Riga) (Position fixed, acc. 100 mm) 1884 2 Nov 00 20:39 Lag1 8 0 45 45 +- 112 7 +- 185 6 1884 6 Nov 00 22:11 Lag1 17 0 47 44 +- 75 -10 +- 50 7 1884 6 Nov 00 23:25 Lag2 10 0 64 62 +- 99 10 +- 139 11 1884 7 Nov 00 01:53 Lag1 12 0 25 25 +- 104 -6 +- 77 12 1884 7 Nov 00 03:27 Lag2 10 0 82 16 +- 160 54 +- 127 12 Station 1893 (Kazivili) (Position solved, acc. 100 mm) 1893 7 Nov 00 20:59 Lag1 4 0 8 0 +- 669 0 +- 545 8 Station 7080 (McDonald Obs.) (Position fixed, acc. 20 mm) 7080 2 Nov 00 05:46 Lag1 5 0 17 16 +- 229 0 +- 143 3 7080 2 Nov 00 07:49 Lag2 16 0 12 -6 +- 27 -5 +- 20 6 7080 2 Nov 00 09:28 Lag1 9 0 34 -24 +- 56 -9 +- 45 4 7080 2 Nov 00 11:48 Lag2 8 0 34 34 +- 121 0 +- 85 7 7080 5 Nov 00 14:47 Lag2 8 0 16 6 +- 158 -15 +- 109 3 7080 9 Nov 00 15:08 Lag2 15 0 21 36 +- 52 -26 +- 36 6 7080 10 Nov 00 05:52 Lag1 5 0 16 -38 +- 400 9 +- 177 2 7080 10 Nov 00 08:42 Lag2 14 0 12 -10 +- 29 -6 +- 24 2 7080 10 Nov 00 09:16 Lag1 7 0 9 24 +- 160 -9 +- 89 2 7080 10 Nov 00 13:00 Lag2 17 0 21 23 +- 34 -4 +- 28 3 7080 10 Nov 00 19:25 Lag1 5 0 11 -20 +- 168 27 +- 153 0 7080 11 Nov 00 04:13 Lag1 4 0 11 -12 +- 80 -5 +- 234 1 7080 11 Nov 00 06:50 Lag2 3 0 21 -3 +- 642 -16 +- 437 0 Station 7090 (Yarragadee) (Position fixed, acc. 10 mm) 7090 2 Nov 00 10:15 Lag2 15 0 49 -44 +- 29 -10 +- 33 3 7090 2 Nov 00 10:55 Lag1 2 0 51 -105 +-1169 59 +-1310 0 7090 2 Nov 00 13:49 Lag1 13 0 20 -19 +- 28 -8 +- 16 4 7090 2 Nov 00 14:21 Lag2 21 0 40 19 +- 21 19 +- 13 5 7090 2 Nov 00 17:31 Lag1 14 0 24 12 +- 25 -25 +- 30 2 7090 2 Nov 00 18:25 Lag2 16 0 70 68 +- 24 18 +- 21 7 7090 3 Nov 00 08:19 Lag2 12 0 39 -17 +- 40 -20 +- 32 3 7090 5 Nov 00 12:41 Lag2 14 0 4 0 +- 30 5 +- 33 0 7090 5 Nov 00 13:33 Lag1 12 0 2 0 +- 39 0 +- 26 2 7090 6 Nov 00 10:36 Lag2 21 0 16 -15 +- 21 -1 +- 21 4 7090 6 Nov 00 12:03 Lag1 11 0 13 -12 +- 28 -2 +- 17 3 7090 6 Nov 00 14:41 Lag2 12 0 10 22 +- 59 11 +- 34 2 7090 6 Nov 00 15:33 Lag1 20 0 27 24 +- 23 -14 +- 13 3 7090 7 Nov 00 04:47 Lag2 4 1 7 10 +- 98 -59 +- 462 0 7090 7 Nov 00 07:41 Lag1 9 0 19 -21 +- 37 3 +- 49 1 7090 8 Nov 00 10:57 Lag2 21 0 22 -23 +- 22 6 +- 21 3 7090 8 Nov 00 12:45 Lag1 21 0 18 -12 +- 20 -6 +- 12 3 7090 8 Nov 00 15:03 Lag2 21 0 17 9 +- 21 11 +- 14 1 7090 8 Nov 00 16:17 Lag1 15 0 57 35 +- 25 -24 +- 18 7 7090 9 Nov 00 09:03 Lag2 16 0 46 -32 +- 37 -14 +- 32 4 7090 9 Nov 00 11:33 Lag1 11 0 22 -23 +- 30 6 +- 22 1 7090 9 Nov 00 13:01 Lag2 23 0 24 11 +- 20 13 +- 12 4 7090 9 Nov 00 14:49 Lag1 20 0 9 5 +- 21 -2 +- 10 3 7090 9 Nov 00 17:11 Lag2 20 0 15 0 +- 21 -13 +- 18 1 7090 10 Nov 00 07:35 Lag2 2 0 78 539 +-4710 -267 +-2039 0 7090 10 Nov 00 11:09 Lag2 23 0 14 6 +- 20 10 +- 18 1 7090 10 Nov 00 13:29 Lag1 24 0 19 -10 +- 19 8 +- 9 5 7090 10 Nov 00 15:11 Lag2 28 0 4 -2 +- 18 0 +- 10 3 7090 10 Nov 00 17:17 Lag1 10 0 17 14 +- 32 -21 +- 44 2 Station 7105 (Greenbelt) (Position fixed, acc. 10 mm) 7105 2 Nov 00 05:41 Lag1 17 0 25 1 +- 27 -14 +- 15 2 7105 2 Nov 00 07:53 Lag2 17 0 7 -5 +- 25 1 +- 15 3 7105 2 Nov 00 09:11 Lag1 7 0 17 -5 +- 36 -23 +- 52 3 7105 2 Nov 00 12:13 Lag2 8 0 7 -2 +- 39 -9 +- 46 0 7105 2 Nov 00 15:59 Lag1 5 1 7 -3 +- 108 6 +- 158 2 7105 2 Nov 00 16:45 Lag2 6 0 52 -56 +- 345 1 +- 169 2 7105 3 Nov 00 04:15 Lag1 15 0 14 13 +- 24 -3 +- 18 4 7105 3 Nov 00 06:03 Lag2 14 0 30 -16 +- 37 12 +- 28 2 7105 3 Nov 00 07:41 Lag1 6 0 16 -2 +- 199 -9 +- 105 0 7105 3 Nov 00 14:25 Lag2 13 1 23 -23 +- 28 -13 +- 29 4 7105 3 Nov 00 14:55 Lag1 6 1 21 24 +- 414 -1 +- 175 2 7105 5 Nov 00 05:27 Lag1 7 0 15 4 +- 258 -8 +- 105 1 7105 5 Nov 00 06:37 Lag2 5 0 15 4 +- 73 15 +- 91 2 7105 5 Nov 00 08:39 Lag1 12 0 26 -10 +- 36 -13 +- 28 2 7105 5 Nov 00 10:35 Lag2 14 0 1 -1 +- 36 1 +- 28 1 7105 5 Nov 00 11:57 Lag1 3 0 36 -12 +- 300 -59 +- 361 5 7105 5 Nov 00 14:39 Lag2 6 0 8 -22 +- 116 -16 +- 97 2 7105 5 Nov 00 15:25 Lag1 11 0 19 -23 +- 36 4 +- 21 3 7105 6 Nov 00 03:33 Lag1 13 0 30 24 +- 30 -5 +- 18 2 7105 6 Nov 00 04:35 Lag2 13 0 19 11 +- 26 20 +- 36 2 7105 6 Nov 00 07:05 Lag1 12 0 25 0 +- 49 -14 +- 29 1 7105 6 Nov 00 08:19 Lag2 16 0 24 -12 +- 25 9 +- 12 3 7105 6 Nov 00 10:39 Lag1 8 0 14 7 +- 34 -17 +- 52 0 7105 6 Nov 00 12:56 Lag2 5 0 6 6 +- 122 0 +- 134 1 7105 6 Nov 00 14:07 Lag1 12 1 10 -9 +- 44 0 +- 30 1 7105 6 Nov 00 16:53 Lag2 11 0 58 -52 +- 32 -10 +- 35 4 7105 7 Nov 00 02:21 Lag1 12 0 34 35 +- 30 -5 +- 38 2 7105 7 Nov 00 09:15 Lag1 8 0 13 -4 +- 42 -11 +- 31 2 7105 11 Nov 00 14:31 Lag1 3 0 40 -30 +- 469 42 +- 285 3 Station 7110 (Monument Peak) (Position fixed, acc. 10 mm) 7110 2 Nov 00 05:49 Lag1 3 0 27 -58 +- 511 -22 +- 366 2 7110 2 Nov 00 07:49 Lag2 11 1 47 -53 +- 40 -14 +- 52 2 7110 2 Nov 00 09:38 Lag1 6 1 32 -34 +- 122 1 +- 70 2 7110 2 Nov 00 11:55 Lag2 5 0 34 -6 +- 49 -19 +- 32 1 7110 2 Nov 00 12:53 Lag1 4 0 18 14 +- 53 24 +- 202 3 7110 3 Nov 00 07:53 Lag1 21 0 30 -24 +- 20 8 +- 10 7 7110 3 Nov 00 09:53 Lag2 20 0 43 -33 +- 22 -11 +- 14 3 7110 3 Nov 00 11:27 Lag1 8 0 8 2 +- 37 8 +- 35 1 7110 3 Nov 00 14:09 Lag2 8 1 18 -9 +- 37 -39 +- 80 1 7110 5 Nov 00 08:39 Lag1 18 0 26 -23 +- 24 2 +- 14 5 7110 5 Nov 00 09:59 Lag2 17 0 38 -24 +- 23 -15 +- 12 5 7110 5 Nov 00 12:23 Lag1 6 0 7 0 +- 74 9 +- 97 2 7110 5 Nov 00 14:21 Lag2 6 1 28 6 +- 79 -30 +- 105 1 7110 6 Nov 00 08:09 Lag2 5 0 28 -59 +- 108 -23 +- 65 0 7110 6 Nov 00 12:17 Lag2 2 0 16 33 +-2861 10 +-1797 0 7110 7 Nov 00 05:57 Lag1 17 0 35 -27 +- 23 11 +- 13 4 7110 7 Nov 00 09:31 Lag1 15 0 32 -25 +- 25 10 +- 18 3 7110 7 Nov 00 10:09 Lag2 13 0 40 -19 +- 33 -23 +- 16 5 7110 7 Nov 00 13:10 Lag1 4 0 9 -29 +- 169 26 +- 191 2 7110 8 Nov 00 04:43 Lag1 10 0 46 -46 +- 30 11 +- 46 3 7110 8 Nov 00 08:13 Lag1 10 0 21 -17 +- 33 3 +- 20 7 7110 8 Nov 00 08:55 Lag2 4 0 47 -94 +- 600 23 +- 295 4 7110 9 Nov 00 06:39 Lag2 2 0 4 -40 +-1610 -35 +-1621 0 7110 9 Nov 00 06:43 Lag1 9 0 47 -74 +- 138 -13 +- 64 3 7110 9 Nov 00 13:47 Lag1 3 0 8 11 +- 85 14 +- 222 1 Station 7124 (Papeete) (Position fixed, acc. 10 mm) 7124 7 Nov 00 05:23 Lag2 14 1 8 2 +- 36 -11 +- 56 1 7124 7 Nov 00 06:45 Lag1 12 1 6 5 +- 30 1 +- 27 2 7124 7 Nov 00 09:41 Lag2 8 0 12 -9 +- 70 -17 +- 61 1 7124 7 Nov 00 10:09 Lag1 19 0 23 -21 +- 22 11 +- 15 3 7124 8 Nov 00 08:57 Lag1 5 1 16 -15 +- 60 3 +- 123 0 7124 10 Nov 00 06:09 Lag1 14 1 22 -23 +- 27 7 +- 22 4 7124 10 Nov 00 07:51 Lag2 10 1 15 -18 +- 86 -21 +- 60 2 7124 10 Nov 00 09:35 Lag1 18 1 30 -30 +- 23 0 +- 16 5 Station 7231 (Wuhan) (Position solved, acc. 50 mm) 7231 3 Nov 00 15:23 Lag1 15 3 11 21 +- 170 6 +- 77 6 7231 3 Nov 00 17:26 Lag2 14 0 15 28 +- 106 -18 +- 60 7 7231 3 Nov 00 19:13 Lag1 8 0 6 5 +- 71 -4 +- 91 4 7231 3 Nov 00 21:19 Lag2 18 0 9 4 +- 47 4 +- 37 2 7231 4 Nov 00 14:05 Lag1 11 4 23 16 +- 66 5 +- 37 13 7231 4 Nov 00 17:43 Lag1 10 0 3 1 +- 83 0 +- 62 2 7231 4 Nov 00 19:09 Lag2 15 0 5 -3 +- 49 -3 +- 29 2 7231 5 Nov 00 17:36 Lag2 15 0 36 0 +- 82 -21 +- 48 6 7231 5 Nov 00 21:27 Lag2 16 0 18 -12 +- 45 9 +- 42 3 7231 6 Nov 00 14:55 Lag1 6 0 42 232 +- 553 107 +- 262 30 7231 6 Nov 00 15:55 Lag2 5 0 45 -79 +- 374 95 +- 331 29 7231 6 Nov 00 18:41 Lag1 10 0 19 4 +- 76 10 +- 67 11 7231 6 Nov 00 19:47 Lag2 9 0 5 5 +- 119 -4 +- 92 4 Station 7237 (Changchun) (Position fixed, acc. 50 mm) 7237 2 Nov 00 16:49 Lag1 15 0 12 5 +- 45 3 +- 26 9 7237 2 Nov 00 19:13 Lag2 11 0 43 17 +- 56 -22 +- 38 8 7237 2 Nov 00 20:23 Lag1 8 0 24 17 +- 82 6 +- 69 4 7237 4 Nov 00 17:30 Lag1 15 0 27 -8 +- 45 13 +- 24 10 7237 4 Nov 00 19:27 Lag2 5 0 55 52 +- 175 32 +- 118 50 7237 4 Nov 00 21:11 Lag1 9 0 18 -23 +- 91 9 +- 81 7 7237 6 Nov 00 14:51 Lag1 15 0 31 -20 +- 44 16 +- 33 7 7237 6 Nov 00 15:55 Lag2 3 0 22 -11 +- 161 -107 +- 578 3 7237 6 Nov 00 18:17 Lag1 12 0 29 -12 +- 51 15 +- 31 6 7237 6 Nov 00 19:53 Lag2 13 0 38 0 +- 88 -19 +- 47 11 7237 7 Nov 00 17:05 Lag1 15 0 19 5 +- 47 9 +- 31 8 7237 7 Nov 00 17:43 Lag2 13 0 75 -16 +- 55 -34 +- 29 11 7237 7 Nov 00 20:40 Lag1 2 0 16 -20 +- 169 28 +- 701 0 7237 8 Nov 00 15:41 Lag1 4 0 89 160 +- 616 65 +- 353 73 7237 11 Nov 00 15:09 Lag1 4 0 24 -52 +- 407 -33 +- 289 21 7237 11 Nov 00 18:21 Lag2 4 0 2472 -20 +- 249 2657 +- 269 3 7237 11 Nov 00 18:41 Lag1 4 0 39 76 +- 281 44 +- 304 2 Station 7249 (Beijing) (Position fixed, acc. 50 mm) 7249 2 Nov 00 17:01 Lag1 2 0 17 55 +-5160 84 +-6006 0 7249 2 Nov 00 19:27 Lag2 5 0 11626 -48 +- 260 -10019 +- 225 18 Station 7335 (Kashima) (Position fixed, acc. 20 mm) 7335 8 Nov 00 02:21 Lag2 5 0 14 10 +- 61 4 +- 140 9 Station 7339 (Tateyama) (Position fixed, acc. 20 mm) 7339 7 Nov 00 23:45 Lag1 12 0 38 -20 +- 31 -28 +- 26 3 7339 8 Nov 00 02:05 Lag2 3 0 58 79 +-1287 68 +- 640 1 7339 10 Nov 00 23:11 Lag1 8 0 10 -6 +- 38 3 +- 21 4 7339 11 Nov 00 00:27 Lag2 10 0 44 50 +- 39 22 +- 28 5 7339 11 Nov 00 02:55 Lag1 7 0 49 58 +- 78 -11 +- 85 2 Station 7403 (Arequipa) (Position fixed, acc. 10 mm) 7403 3 Nov 00 01:21 Lag1 4 0 16 -14 +- 101 -44 +- 174 7 7403 3 Nov 00 04:40 Lag1 6 0 13 -1 +- 48 -6 +- 25 2 7403 3 Nov 00 05:39 Lag2 9 0 26 30 +- 37 8 +- 28 4 7403 7 Nov 00 02:47 Lag1 12 0 47 42 +- 27 -9 +- 16 8 7403 7 Nov 00 06:19 Lag2 7 0 11 -14 +- 56 8 +- 80 2 7403 8 Nov 00 01:39 Lag1 11 0 22 37 +- 50 -17 +- 34 2 7403 8 Nov 00 04:07 Lag2 13 0 9 -6 +- 27 -1 +- 14 5 7403 8 Nov 00 05:03 Lag1 13 0 20 23 +- 31 -7 +- 26 2 Station 7501 (Hartebeesthoek) (Position solved, acc. 10 mm) 7501 3 Nov 00 19:53 Lag1 4 0 2 -37 +- 766 -15 +- 314 0 7501 3 Nov 00 20:01 Lag2 10 0 1 0 +- 31 0 +- 17 1 Station 7810 (Zimmerwald) (Position fixed, acc. 60 mm) 7810 2 Nov 00 08:31 Lag1 9 0 17 12 +- 76 -4 +- 49 5 7810 2 Nov 00 08:43 Lag2 7 0 3 2 +- 75 0 +- 62 3 7810 5 Nov 00 04:35 Lag1 6 0 22 -19 +- 190 3 +- 174 1 7810 5 Nov 00 08:15 Lag1 5 0 7 8 +- 308 -10 +- 223 2 7810 5 Nov 00 11:04 Lag2 7 0 41 -39 +- 77 -10 +- 102 5 7810 6 Nov 00 22:45 Lag1 5 0 16 6 +- 630 -11 +- 319 3 7810 8 Nov 00 10:59 Lag1 14 0 55 -53 +- 54 -5 +- 44 3 7810 10 Nov 00 08:31 Lag1 7 0 24 8 +- 319 -16 +- 161 1 7810 11 Nov 00 06:59 Lag1 9 0 13 13 +- 80 -8 +- 50 5 7810 11 Nov 00 10:33 Lag1 6 0 35 -38 +- 91 19 +- 149 3 7810 11 Nov 00 22:57 Lag1 4 0 20 -24 +- 367 22 +- 193 1 Station 7811 (Borowiec) (Position fixed, acc. 60 mm) 7811 3 Nov 00 00:13 Lag1 16 0 36 -33 +- 50 -8 +- 32 4 7811 3 Nov 00 02:54 Lag2 10 0 31 -41 +- 88 24 +- 78 10 7811 3 Nov 00 03:46 Lag1 11 0 34 -32 +- 60 -6 +- 56 6 7811 3 Nov 00 22:55 Lag1 11 0 13 6 +- 60 6 +- 57 8 7811 5 Nov 00 23:39 Lag1 16 0 11 -1 +- 50 -5 +- 32 7 7811 6 Nov 00 01:07 Lag2 14 0 17 3 +- 53 -2 +- 48 16 7811 6 Nov 00 03:13 Lag1 12 0 41 -32 +- 58 -18 +- 50 5 7811 8 Nov 00 23:23 Lag1 7 0 31 2 +- 233 -20 +- 141 5 7811 9 Nov 00 21:39 Lag1 18 0 15 -8 +- 47 6 +- 32 7 7811 10 Nov 00 01:11 Lag1 10 0 19 -17 +- 137 -18 +- 78 4 7811 10 Nov 00 01:33 Lag2 14 0 15 -2 +- 53 10 +- 46 9 7811 10 Nov 00 23:45 Lag2 8 0 69 69 +- 80 0 +- 122 6 7811 11 Nov 00 00:01 Lag1 11 0 18 19 +- 66 -5 +- 54 5 7811 11 Nov 00 03:25 Lag1 10 0 33 28 +- 69 -7 +- 68 7 7811 11 Nov 00 03:45 Lag2 13 0 35 -13 +- 63 32 +- 53 7 Station 7820 (Kunming) (Position solved, acc. 80 mm) 7820 2 Nov 00 18:51 Lag2 15 0 34 40 +- 85 9 +- 59 10 7820 3 Nov 00 15:41 Lag1 10 0 45 44 +- 106 -1 +- 94 3 7820 3 Nov 00 17:05 Lag2 13 0 17 11 +- 75 8 +- 85 13 7820 3 Nov 00 19:11 Lag1 12 0 27 -2 +- 77 -10 +- 73 25 7820 5 Nov 00 16:27 Lag1 18 0 34 3 +- 60 -18 +- 35 17 7820 5 Nov 00 17:17 Lag2 15 0 14 7 +- 67 0 +- 62 11 7820 6 Nov 00 15:03 Lag1 11 0 44 -45 +- 104 -12 +- 87 23 7820 6 Nov 00 18:39 Lag1 8 0 28 -27 +- 140 0 +- 129 7 7820 6 Nov 00 19:23 Lag2 13 0 28 -10 +- 81 14 +- 68 14 7820 7 Nov 00 17:15 Lag1 5 0 32 101 +- 697 59 +- 344 19 7820 7 Nov 00 17:53 Lag2 7 0 29 -1 +- 439 -13 +- 259 17 7820 7 Nov 00 21:37 Lag2 6 0 41 11 +- 345 49 +- 327 2 7820 9 Nov 00 14:35 Lag1 12 0 81 -75 +- 73 29 +- 86 9 7820 9 Nov 00 17:41 Lag2 9 0 41 27 +- 218 -9 +- 147 10 7820 9 Nov 00 18:27 Lag1 5 0 12 3 +- 788 -1 +- 389 12 7820 10 Nov 00 16:39 Lag1 17 0 14 2 +- 62 0 +- 34 14 7820 11 Nov 00 15:19 Lag1 15 0 44 2 +- 67 -31 +- 50 12 Station 7824 (San Fernando) (Position fixed, acc. 40 mm) 7824 3 Nov 00 06:53 Lag2 7 0 26 66 +- 149 -50 +- 137 5 7824 5 Nov 00 01:21 Lag1 5 0 63 61 +- 133 -1 +- 150 9 7824 5 Nov 00 02:55 Lag2 2 0 99 51 +-1215 -228 +-5743 0 7824 6 Nov 00 00:01 Lag1 3 0 92 91 +- 256 -1 +- 324 0 7824 8 Nov 00 00:35 Lag1 10 0 83 51 +- 122 -17 +- 63 11 7824 8 Nov 00 01:07 Lag2 7 0 93 87 +- 62 4 +- 66 37 7824 8 Nov 00 09:19 Lag2 5 0 23 111 +- 362 68 +- 239 10 7824 9 Nov 00 11:33 Lag2 4 0 21 67 +- 327 48 +- 299 6 7824 9 Nov 00 21:49 Lag1 13 0 46 44 +- 42 13 +- 30 11 7824 10 Nov 00 01:22 Lag2 5 0 90 83 +- 129 -9 +- 168 15 7824 10 Nov 00 01:35 Lag1 12 0 103 105 +- 48 -2 +- 37 8 7824 10 Nov 00 05:35 Lag2 5 0 46 48 +- 102 -9 +- 203 11 7824 11 Nov 00 22:53 Lag1 3 0 25 26 +- 222 41 +- 379 23 Station 7831 (Helwan) (Position fixed, acc. 20 mm) 7831 2 Nov 00 21:03 Lag1 8 3 48 49 +- 93 -64 +- 77 20 7831 4 Nov 00 21:57 Lag1 1 0 33 0 +- 0 0 +- 0 0 7831 4 Nov 00 23:09 Lag2 7 1 39 50 +- 197 -19 +- 123 33 7831 5 Nov 00 20:27 Lag1 5 0 1613 1612 +- 62 1 +- 124 9 Station 7835 (Grasse) (Position fixed, acc. 30 mm) 7835 2 Nov 00 00:29 Lag2 19 0 24 -24 +- 28 0 +- 23 2 7835 2 Nov 00 01:37 Lag1 19 0 19 -8 +- 28 -10 +- 16 3 7835 2 Nov 00 04:21 Lag2 14 0 24 -14 +- 69 6 +- 40 2 7835 3 Nov 00 22:49 Lag1 23 0 18 13 +- 26 6 +- 14 3 7835 4 Nov 00 00:33 Lag2 28 0 11 -10 +- 23 0 +- 13 4 7835 4 Nov 00 02:25 Lag1 21 0 25 -24 +- 28 7 +- 15 1 7835 4 Nov 00 04:33 Lag2 17 0 39 -22 +- 49 11 +- 28 3 7835 4 Nov 00 21:25 Lag1 19 0 38 26 +- 29 12 +- 16 6 7835 5 Nov 00 00:55 Lag1 27 0 21 -17 +- 24 5 +- 11 2 7835 5 Nov 00 02:35 Lag2 10 0 15 -70 +- 291 -24 +- 121 3 7835 7 Nov 00 07:39 Lag2 6 0 12 0 +- 392 6 +- 199 2 7835 7 Nov 00 09:03 Lag1 3 0 24 23 +- 535 -35 +- 402 1 7835 7 Nov 00 20:52 Lag1 18 0 18 -16 +- 29 6 +- 25 2 7835 8 Nov 00 03:53 Lag1 8 0 6 -10 +- 142 -3 +- 81 4 7835 8 Nov 00 05:15 Lag2 9 0 30 -19 +- 69 11 +- 64 1 7835 9 Nov 00 03:09 Lag2 12 0 39 -44 +- 87 -3 +- 49 2 7835 9 Nov 00 07:19 Lag2 13 0 9 4 +- 64 7 +- 41 4 7835 9 Nov 00 09:49 Lag1 7 0 23 -15 +- 140 -5 +- 87 2 7835 9 Nov 00 21:43 Lag1 20 0 26 -14 +- 28 14 +- 18 1 7835 10 Nov 00 01:15 Lag2 13 0 16 -2 +- 35 -6 +- 16 9 7835 10 Nov 00 01:31 Lag1 6 0 21 20 +- 52 0 +- 85 2 7835 10 Nov 00 23:25 Lag2 20 0 53 43 +- 29 -16 +- 22 2 7835 11 Nov 00 00:05 Lag1 12 0 12 10 +- 37 2 +- 29 4 7835 11 Nov 00 03:41 Lag1 6 0 33 29 +- 111 3 +- 94 3 Station 7836 (Potsdam) (Position fixed, acc. 30 mm) 7836 2 Nov 00 00:38 Lag2 11 0 12 -12 +- 45 -2 +- 48 4 7836 5 Nov 00 00:57 Lag1 18 0 13 -7 +- 30 5 +- 16 3 7836 5 Nov 00 23:40 Lag1 15 0 10 10 +- 33 -1 +- 22 3 7836 6 Nov 00 01:07 Lag2 9 0 14 -6 +- 43 4 +- 37 12 7836 6 Nov 00 03:13 Lag1 14 0 16 -14 +- 34 0 +- 25 8 7836 7 Nov 00 20:51 Lag1 17 0 17 -16 +- 30 5 +- 27 2 7836 8 Nov 00 00:25 Lag1 17 0 12 -6 +- 30 -5 +- 17 5 7836 8 Nov 00 01:16 Lag2 20 0 33 -30 +- 29 16 +- 19 7 7836 8 Nov 00 07:23 Lag1 9 0 9 -5 +- 76 -8 +- 51 3 7836 8 Nov 00 23:01 Lag1 13 0 4 -5 +- 50 -2 +- 32 2 7836 8 Nov 00 23:33 Lag2 9 0 25 16 +- 42 18 +- 62 14 7836 9 Nov 00 21:49 Lag1 9 0 17 -15 +- 42 10 +- 51 6 7836 10 Nov 00 01:31 Lag2 17 0 10 -7 +- 31 5 +- 23 4 7836 10 Nov 00 05:31 Lag2 13 0 7 3 +- 35 3 +- 25 5 7836 10 Nov 00 08:17 Lag1 4 0 29 20 +- 211 -7 +- 177 4 7836 10 Nov 00 20:43 Lag1 5 0 39 8 +- 462 17 +- 270 4 7836 11 Nov 00 03:19 Lag1 12 0 34 38 +- 42 10 +- 28 7 7836 11 Nov 00 22:45 Lag1 3 0 28 -16 +- 100 -25 +- 444 19 Station 7837 (Shanghai Observatory) (Position fixed, acc. 50 mm) 7837 2 Nov 00 17:01 Lag1 8 0 31 -25 +- 61 -19 +- 65 8 7837 2 Nov 00 19:13 Lag2 9 0 30 -24 +- 58 12 +- 64 14 7837 3 Nov 00 15:31 Lag1 6 0 12 -51 +- 321 -25 +- 166 3 7837 3 Nov 00 21:19 Lag2 5 0 15 19 +- 372 24 +- 294 8 7837 5 Nov 00 16:21 Lag1 7 0 20 -44 +- 183 -19 +- 115 5 7837 5 Nov 00 17:43 Lag2 7 0 71 -43 +- 159 88 +- 130 7 Station 7838 (Simosato Observatory) (Position fixed, acc. 30 mm) 7838 7 Nov 00 13:31 Lag1 11 0 10 6 +- 45 7 +- 36 6 7838 7 Nov 00 17:03 Lag1 17 0 45 37 +- 31 6 +- 21 18 7838 7 Nov 00 18:03 Lag2 12 2 13 -5 +- 98 -4 +- 62 4 7838 10 Nov 00 16:15 Lag2 11 0 15 -1 +- 45 -11 +- 43 7 7838 10 Nov 00 16:35 Lag1 13 0 31 27 +- 39 4 +- 29 7 Station 7839 (Graz) (Position fixed, acc. 10 mm) 7839 2 Nov 00 04:18 Lag2 16 0 24 30 +- 64 24 +- 31 3 7839 2 Nov 00 08:35 Lag1 7 0 54 54 +- 42 0 +- 51 2 7839 2 Nov 00 08:57 Lag2 2 0 40 40 +- 76 -2 +- 451 0 7839 2 Nov 00 12:17 Lag1 12 0 8 6 +- 40 2 +- 45 2 7839 8 Nov 00 09:21 Lag2 6 0 8 4 +- 48 -2 +- 30 5 7839 8 Nov 00 10:59 Lag1 10 0 8 2 +- 33 -9 +- 42 2 7839 9 Nov 00 06:29 Lag1 6 0 5 39 +- 417 -14 +- 164 2 7839 9 Nov 00 07:16 Lag2 14 0 25 50 +- 52 22 +- 29 4 7839 9 Nov 00 09:35 Lag1 14 0 23 21 +- 26 -12 +- 20 2 7839 9 Nov 00 11:29 Lag2 8 0 31 -40 +- 57 -14 +- 69 2 7839 10 Nov 00 08:15 Lag1 10 0 41 46 +- 34 -14 +- 17 5 7839 10 Nov 00 09:37 Lag2 11 0 4 -2 +- 35 -4 +- 34 2 Station 7840 (Herstmonceux) (Position fixed, acc. 20 mm) 7840 2 Nov 00 12:31 Lag1 5 0 5 2 +- 245 2 +- 187 1 7840 2 Nov 00 12:39 Lag2 8 0 5 -5 +- 46 -7 +- 70 1 7840 3 Nov 00 22:51 Lag1 19 0 31 30 +- 24 2 +- 16 6 7840 4 Nov 00 00:51 Lag2 12 0 5 0 +- 31 6 +- 38 3 7840 4 Nov 00 02:25 Lag1 19 0 7 -4 +- 24 2 +- 14 2 7840 4 Nov 00 04:39 Lag2 21 0 37 -6 +- 23 22 +- 14 1 7840 4 Nov 00 05:55 Lag1 13 0 23 23 +- 30 0 +- 19 3 7840 4 Nov 00 08:49 Lag2 15 0 7 0 +- 28 6 +- 23 2 7840 4 Nov 00 09:39 Lag1 10 0 7 1 +- 92 2 +- 48 2 7840 4 Nov 00 12:53 Lag2 12 0 25 -25 +- 32 1 +- 41 2 7840 4 Nov 00 13:15 Lag1 3 0 44 -46 +- 91 14 +- 453 0 7840 4 Nov 00 21:33 Lag1 7 0 48 52 +- 46 13 +- 66 3 7840 8 Nov 00 23:17 Lag1 12 0 13 -3 +- 37 -8 +- 30 3 7840 9 Nov 00 11:41 Lag2 4 0 64 -51 +- 193 -13 +- 208 1 7840 9 Nov 00 21:47 Lag1 11 0 12 -10 +- 32 7 +- 32 2 7840 10 Nov 00 04:46 Lag1 12 0 25 27 +- 35 2 +- 28 2 7840 10 Nov 00 05:19 Lag2 17 0 15 -2 +- 27 8 +- 16 2 7840 10 Nov 00 08:09 Lag1 17 0 20 17 +- 26 -4 +- 13 7 7840 10 Nov 00 09:25 Lag2 21 0 16 -8 +- 23 -9 +- 15 3 7840 10 Nov 00 11:51 Lag1 10 0 14 -8 +- 35 9 +- 32 2 Station 7845 (Grasse) (Position fixed, acc. 20 mm) 7845 3 Nov 00 22:57 Lag1 15 0 22 -2 +- 27 14 +- 18 7 7845 4 Nov 00 21:24 Lag1 7 0 28 28 +- 81 29 +- 51 11 7845 8 Nov 00 23:29 Lag1 11 0 15 -27 +- 89 7 +- 43 3 7845 9 Nov 00 09:37 Lag1 5 0 21 -32 +- 111 -13 +- 114 2 7845 10 Nov 00 08:09 Lag1 19 0 21 -16 +- 25 -4 +- 13 3 7845 10 Nov 00 09:45 Lag2 10 0 35 -37 +- 41 2 +- 38 4 7845 10 Nov 00 11:58 Lag1 10 0 26 -27 +- 66 1 +- 58 3 Station 7849 (Mount Stromlo) (Position fixed, acc. 10 mm) 7849 3 Nov 00 02:13 Lag1 10 0 55 -35 +- 85 10 +- 44 2 7849 3 Nov 00 04:17 Lag2 12 0 17 -8 +- 27 -11 +- 22 3 7849 3 Nov 00 08:44 Lag2 1 0 17 0 +- 0 0 +- 0 0 7849 3 Nov 00 12:21 Lag1 5 0 17 -67 +- 598 -19 +- 226 1 7849 3 Nov 00 12:43 Lag2 12 0 13 10 +- 31 13 +- 28 2 7849 4 Nov 00 06:41 Lag2 9 0 4 -4 +- 43 2 +- 48 2 7849 5 Nov 00 03:07 Lag1 7 0 34 -33 +- 36 0 +- 24 6 7849 5 Nov 00 04:43 Lag2 6 0 8 0 +- 42 -9 +- 50 1 7849 5 Nov 00 06:31 Lag1 9 0 9 -12 +- 42 -9 +- 49 3 7849 5 Nov 00 08:39 Lag2 14 0 9 -11 +- 32 -6 +- 29 2 7849 5 Nov 00 09:49 Lag1 14 0 11 8 +- 25 -5 +- 21 4 7849 5 Nov 00 12:53 Lag2 15 0 14 -6 +- 27 7 +- 21 2 7849 5 Nov 00 13:35 Lag1 9 0 24 -43 +- 90 13 +- 53 2 7849 6 Nov 00 10:57 Lag2 9 0 15 -10 +- 93 3 +- 69 1 7849 6 Nov 00 11:47 Lag1 3 0 6 -110 +-2355 -41 +- 842 2 7849 6 Nov 00 14:57 Lag2 8 0 16 -10 +- 138 4 +- 90 1 7849 7 Nov 00 04:25 Lag1 3 0 16 -40 +-1565 9 +- 640 0 7849 7 Nov 00 04:47 Lag2 21 0 12 6 +- 22 -8 +- 15 2 7849 7 Nov 00 07:19 Lag1 5 0 21 21 +- 91 0 +- 126 1 7849 7 Nov 00 08:57 Lag2 16 0 9 3 +- 25 -7 +- 24 2 7849 7 Nov 00 10:31 Lag1 15 0 8 6 +- 24 2 +- 12 5 7849 7 Nov 00 13:11 Lag2 13 0 17 -15 +- 28 3 +- 27 4 7849 7 Nov 00 23:01 Lag1 10 0 26 -27 +- 33 -4 +- 56 3 7849 8 Nov 00 02:41 Lag1 6 0 21 -22 +- 42 -7 +- 65 1 7849 8 Nov 00 03:07 Lag2 9 0 19 12 +- 53 -18 +- 34 3 7849 8 Nov 00 06:08 Lag1 8 0 29 38 +- 55 -13 +- 52 4 7849 8 Nov 00 07:01 Lag2 18 0 15 4 +- 24 -13 +- 20 1 7849 8 Nov 00 09:17 Lag1 15 0 6 0 +- 24 -4 +- 20 3 7849 8 Nov 00 11:15 Lag2 18 0 11 1 +- 22 8 +- 18 3 7849 9 Nov 00 04:53 Lag1 2 0 19 21 +- 85 -35 +- 753 0 7849 9 Nov 00 09:13 Lag2 5 0 16 11 +- 45 3 +- 38 12 7849 9 Nov 00 11:21 Lag1 7 0 9 -14 +- 98 -3 +- 60 1 7849 9 Nov 00 13:31 Lag2 5 0 28 -27 +- 86 1 +- 123 1 7849 9 Nov 00 15:09 Lag1 7 0 25 -21 +- 59 -8 +- 96 3 Station 7939 (Matera) (Position fixed, acc. 120 mm) 7939 2 Nov 00 20:41 Lag1 11 0 141 71 +- 124 20 +- 91 125 7939 4 Nov 00 00:47 Lag2 14 0 111 -95 +- 99 -7 +- 88 56 7939 5 Nov 00 23:42 Lag1 12 0 97 55 +- 108 -11 +- 56 74 7939 6 Nov 00 00:53 Lag2 13 0 80 -44 +- 116 -9 +- 77 69 7939 7 Nov 00 20:54 Lag1 10 0 146 -44 +- 117 18 +- 76 137 Station 8834 (Wettzell) (Position fixed, acc. 10 mm) 8834 2 Nov 00 12:11 Lag1 4 0 48 -63 +- 75 -30 +- 109 3 8834 4 Nov 00 21:32 Lag1 4 0 13 -8 +- 78 2 +- 94 8 8834 5 Nov 00 01:03 Lag1 11 0 55 -55 +- 29 4 +- 16 7 8834 5 Nov 00 23:44 Lag1 6 0 37 -41 +- 64 -4 +- 49 2 8834 6 Nov 00 01:07 Lag2 7 0 61 -57 +- 52 6 +- 66 4 8834 6 Nov 00 03:11 Lag1 12 0 59 -58 +- 28 -1 +- 22 8 8834 6 Nov 00 05:01 Lag2 3 0 80 -58 +- 864 11 +- 437 5 8834 8 Nov 00 23:19 Lag1 3 0 57 -56 +- 95 2 +- 311 2 8834 8 Nov 00 23:29 Lag2 7 0 22 -8 +- 58 19 +- 83 8 8834 10 Nov 00 05:25 Lag2 11 0 59 -41 +- 28 15 +- 12 24 8834 10 Nov 00 09:39 Lag2 7 1 75 -86 +- 81 -15 +- 91 6 -------------------------------------------------------------------------------- Distribution of daytime, nighttime and twilight passes since Jul 1, 1900 -------------------------------------------------------------------------- Station System Period Number of Passes LAGEOS-1 LAGEOS-2 Day/Night/Twil. Day/Night/Twil. Total -------------------------------------------------------------------------- 1864 MD2LAS 000702 - 001113 0/ 22/ 0 0/ 12/ 0 34 1873 SIMLAS 000726 - 001101 0/ 15/ 0 0/ 3/ 0 18 1884 RIGLAS 000704 - 001107 0/ 27/ 0 0/ 12/ 0 39 1893 CRMLAS 000705 - 001107 0/ 4/ 0 0/ 17/ 0 21 7080 MLRS25 000703 - 001112 55/ 38/ 1 84/ 30/ 9 217 7090 ML0514 000701 - 001113 100/ 96/ 13 50/ 69/ 8 336 7105 ML0725 000701 - 001113 40/ 90/ 6 55/ 53/ 5 249 7110 ML0414 000701 - 001114 35/105/ 10 22/ 71/ 12 255 7124 ML0819 000704 - 001110 1/ 64/ 2 8/ 72/ 3 150 7210 HOLLAS 000920 - 001031 0/ 6/ 0 7/ 0/ 1 14 7231 WUHA01 000703 - 001106 0/ 34/ 0 0/ 40/ 0 74 7237 CHALAS 000701 - 001111 0/ 57/ 0 0/ 41/ 0 98 7249 BEJLAS 000831 - 001112 0/ 32/ 0 0/ 10/ 0 42 7328 KOGLAS 000708 - 000724 4/ 0/ 0 0/ 2/ 0 6 7335 KASLAS 000810 - 001108 16/ 0/ 0 25/ 0/ 0 41 7339 TATLAS 000828 - 001113 20/ 0/ 0 32/ 0/ 1 53 7343 TROS01 000831 - 001020 0/ 29/ 1 0/ 9/ 0 39 7403 TLRS3 000703 - 001113 0/ 68/ 1 5/ 54/ 0 128 7501 ML0616 000731 - 001103 3/ 17/ 1 5/ 29/ 0 55 7548 CAGLAS 000704 - 000705 0/ 0/ 0 0/ 2/ 0 2 7806 METLAS 000827 - 001010 0/ 28/ 0 0/ 0/ 0 28 7810 ZIMLAT 000701 - 001113 97/ 43/ 7 53/ 27/ 5 232 7811 POLLAS 000713 - 001111 0/ 39/ 0 0/ 14/ 0 53 7820 YSLR01 000701 - 001113 0/ 19/ 0 0/ 15/ 0 34 7824 SPNLAS 000701 - 001114 7/ 46/ 3 10/ 48/ 4 118 7831 HELLAS 000907 - 001105 0/ 8/ 0 0/ 1/ 0 9 7835 GRASSE 000701 - 001111 46/ 50/ 0 30/ 51/ 8 185 7836 GFZLAS 000702 - 001112 5/ 40/ 2 3/ 21/ 1 72 7837 CHILAS 000704 - 001105 0/ 35/ 0 0/ 34/ 0 69 7838 SHOLAS 000702 - 001110 0/ 44/ 0 2/ 16/ 2 64 7839 AUSLAS 000702 - 001110 75/ 30/ 4 50/ 30/ 7 196 7840 RGOLAS 000701 - 001114 122/ 47/ 6 97/ 29/ 11 312 7845 GRASLL 000704 - 001110 35/ 6/ 0 32/ 3/ 2 78 7849 MSLO01 000701 - 001109 116/179/ 14 77/149/ 15 550 7939 SAO102 000701 - 001107 0/ 19/ 1 0/ 15/ 0 35 8834 WLRS01 000701 - 001112 90/ 35/ 6 70/ 20/ 8 229 -------------------------------------------------------------------------- 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) -------------------------------------------------------------- 1104.0 -55.7 +/- 0.1 288.4 +/- 0.1 -31855.82 +/- 0.01 1107.0 -59.6 +/- 0.1 294.1 +/- 0.1 -31858.77 +/- 0.01 1110.0 -64.4 +/- 0.1 300.4 +/- 0.1 -31862.54 +/- 0.01 -------------------------------------------------------------- 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 5 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. Users of this report are invited to give suggestions for further improvements. ”/DGFI3/home/slreport/mbox” complete From: Ron Noomen ******************************************************************************** |