| Date: | 2001-06-27 08:45:00 | |
| Sender: | Ron Noomen, DEOS, Delft, The Netherlands <Ron Noomen <Ron.Noomen@lr.tudelft.nl>> | |
| Subject: | [SLR-Report] No. 1015: Delft QL Report, June 27, 2001 | |
| Author: | Ron Noomen, DEOS, Delft, The Netherlands | |
| Content: | ******************************************************************************** SLR Electronic Report 2001-06-27 08:45:00 UTC Message No. 1015 ******************************************************************************** Author: Ron Noomen, DEOS, Delft, The Netherlands Subject: Delft QL Report, June 27, 2001 WEGENER-2 IERS REPORT OF THE QUICK-LOOK DATA ANALYSIS CENTER DELFT UNIVERSITY OF TECHNOLOGY FACULTY OF AEROSPACE ENGINEERING THE NETHERLANDS June 26, 2001 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 25, 2001. 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 25, 2001. All data were obtained through the NASA Crustal Dynamics Data Information system (CDDIS) and the Eurolas Data Center (EDC) in Germany. The data are unscreened and may span more than a week due to late reporting by the stations. ------------------------------------------------------------------------------ Station System/Location Period No. of Passes ID LAGEOS-1 LAGEOS-2 ------------------------------------------------------------------------------ 1824 Kiev, Ukraine 010619 - 010623 2 1 1868 Komsomolsk-na-Amure, Russia 010608 - 010609 2 1 1873 Simeiz, Crimea, Ukraine 010621 - 010622 2 - 1884 Riga, Latvia 010621 - 010621 2 - 1893 Kazivili, Crimea, Ukraine 010618 - 010624 6 4 7080 McDonald Obs., Fort Davis, TX 010617 - 010622 8 10 7090 Yarragadee, Australia 010617 - 010622 9 14 7105 Greenbelt, Maryland 010617 - 010622 9 8 7110 Monument Peak, California 010617 - 010622 11 9 7210 Haleakala Obs., Maui, Hawaii 010619 - 010621 2 2 7237 Changchun, China 010618 - 010624 9 5 7403 Arequipa, Peru (TLRS-3) 010615 - 010619 1 2 7501 Hartebeesthoek, SA (MOB-6) 010617 - 010621 4 12 7810 Zimmerwald, Switzerland 010619 - 010625 23 17 7811 Borowiec, Poland 010619 - 010624 4 2 7832 Riyad, Saudi Arabia 010623 - 010625 4 2 7835 Grasse, France 010615 - 010625 13 11 7836 Potsdam, Germany 010617 - 010624 3 1 7839 Graz, Austria 010613 - 010621 8 5 7840 Herstmonceux, United Kingdom 010618 - 010625 23 17 7845 Grasse, France (LLR) 010618 - 010625 9 5 7849 Mount Stromlo, Australia 010617 - 010625 9 16 8834 Wettzell, Germany 010620 - 010624 9 6 ------ ------ --- --- TOTAL 010608 - 010625 172 150 ------------------------------------------------------------------------------ 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 14, 2001 to Sun, Jun 24, 2001. 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 24 21 Number of Passes 194/191 175/173 Number of Normal Points 2144/2048 2101/2073 RMS of Fit (mm) 33 31 ----------------------------------------------------------------------- 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 19 Jun 01 22:21 LAG1 7 0 16 -8 +- 985 -1 +- 456 12 1824 20 Jun 01 00:36 LAG2 6 0 73 -57 +- 250 51 +- 357 8 1824 23 Jun 01 19:59 LAG1 9 1 61 88 +- 399 31 +- 210 36 Station 1873 (Simeiz) (Position solved, acc. 200 mm) 1873 21 Jun 01 19:19 LAG1 6 0 199 146 +- 309 268 +- 367 84 1873 22 Jun 01 21:21 LAG1 9 0 89 -77 +- 289 -77 +- 202 44 Station 1884 (Riga) (Position fixed, acc. 100 mm) 1884 14 Jun 01 21:47 LAG1 19 0 45 39 +- 71 -14 +- 40 4 1884 21 Jun 01 19:19 LAG1 17 0 24 16 +- 75 -11 +- 47 2 1884 21 Jun 01 22:51 LAG1 9 0 42 -57 +- 224 -11 +- 147 4 Station 1893 (Kazivili) (Position solved, acc. 100 mm) 1893 18 Jun 01 19:51 LAG1 7 0 61 34 +- 195 53 +- 187 50 1893 18 Jun 01 22:20 LAG2 8 0 11 -37 +- 386 -22 +- 278 2 1893 20 Jun 01 20:35 LAG1 5 0 27 -19 +- 402 -5 +- 247 25 1893 21 Jun 01 19:15 LAG1 14 0 69 18 +- 83 10 +- 65 65 1893 22 Jun 01 21:21 LAG1 5 0 48 -147 +- 759 -77 +- 388 39 1893 22 Jun 01 22:44 LAG2 10 0 38 -32 +- 276 -17 +- 181 36 1893 23 Jun 01 19:55 LAG1 12 0 17 -6 +- 99 3 +- 69 13 1893 23 Jun 01 20:59 LAG2 5 0 66 -86 +- 781 -124 +- 650 9 Station 7080 (McDonald Obs.) (Position fixed, acc. 20 mm) 7080 14 Jun 01 15:16 LAG2 4 0 39 39 +- 254 0 +- 183 0 7080 15 Jun 01 05:16 LAG1 11 0 18 -15 +- 35 4 +- 35 1 7080 15 Jun 01 08:46 LAG1 13 0 18 11 +- 31 7 +- 21 2 7080 15 Jun 01 09:16 LAG2 13 0 3 0 +- 42 -1 +- 33 2 7080 15 Jun 01 13:17 LAG2 14 0 38 37 +- 28 12 +- 31 4 7080 15 Jun 01 21:15 LAG1 13 0 14 8 +- 32 -4 +- 23 8 7080 16 Jun 01 07:11 LAG2 7 0 16 14 +- 149 -1 +- 117 1 7080 16 Jun 01 07:36 LAG1 8 0 16 11 +- 75 3 +- 48 2 7080 16 Jun 01 11:07 LAG2 12 0 9 7 +- 40 6 +- 25 4 7080 16 Jun 01 15:33 LAG2 6 0 25 27 +- 160 1 +- 123 1 7080 16 Jun 01 19:45 LAG2 5 0 22 -19 +- 108 4 +- 144 1 7080 16 Jun 01 20:03 LAG1 12 0 24 18 +- 43 5 +- 31 3 7080 16 Jun 01 23:35 LAG1 4 0 10 -11 +- 58 16 +- 194 1 7080 17 Jun 01 09:22 LAG2 4 0 10 -16 +- 269 -21 +- 217 0 7080 17 Jun 01 13:33 LAG2 8 0 17 12 +- 38 -7 +- 34 7 7080 19 Jun 01 07:00 LAG1 9 0 20 9 +- 57 8 +- 40 3 7080 19 Jun 01 09:22 LAG2 13 0 14 -8 +- 31 -7 +- 18 3 7080 19 Jun 01 10:26 LAG1 12 0 20 20 +- 31 -2 +- 44 4 7080 19 Jun 01 17:55 LAG2 9 0 22 -19 +- 107 1 +- 63 4 7080 20 Jun 01 05:34 LAG1 8 0 24 23 +- 38 -5 +- 49 4 7080 20 Jun 01 07:36 LAG2 13 0 15 6 +- 38 16 +- 34 2 7080 20 Jun 01 09:10 LAG1 5 0 7 8 +- 59 -7 +- 107 1 7080 20 Jun 01 11:51 LAG2 13 0 8 3 +- 29 -9 +- 38 2 7080 21 Jun 01 04:15 LAG1 4 0 54 51 +- 122 -2 +- 144 8 7080 21 Jun 01 05:57 LAG2 6 1 40 35 +- 50 -25 +- 136 8 7080 21 Jun 01 07:42 LAG1 14 0 9 -1 +- 34 -5 +- 22 4 7080 21 Jun 01 09:53 LAG2 15 0 11 3 +- 30 -10 +- 26 4 7080 21 Jun 01 14:20 LAG2 4 0 45 -24 +- 94 -51 +- 215 1 7080 22 Jun 01 06:18 LAG1 12 0 43 43 +- 31 -1 +- 25 8 7080 22 Jun 01 07:46 LAG2 14 0 13 13 +- 42 14 +- 31 4 7080 22 Jun 01 09:59 LAG1 8 0 48 -48 +- 52 0 +- 65 1 7080 22 Jun 01 11:59 LAG2 3 0 54 24 +-1199 -18 +- 747 0 Station 7090 (Yarragadee) (Position fixed, acc. 10 mm) 7090 14 Jun 01 14:05 LAG2 7 0 2 -12 +- 330 7 +- 173 1 7090 14 Jun 01 17:03 LAG1 10 0 17 -15 +- 32 2 +- 22 4 7090 14 Jun 01 17:37 LAG2 10 0 19 15 +- 35 22 +- 34 0 7090 14 Jun 01 20:49 LAG1 11 0 13 -4 +- 32 14 +- 32 2 7090 15 Jun 01 03:29 LAG1 8 0 46 -44 +- 51 -1 +- 34 2 7090 15 Jun 01 07:23 LAG2 9 0 31 5 +- 35 -23 +- 24 2 7090 16 Jun 01 13:43 LAG2 23 0 2 0 +- 20 0 +- 15 2 7090 17 Jun 01 07:47 LAG2 10 0 64 0 +- 76 -37 +- 45 0 7090 17 Jun 01 07:51 LAG1 4 0 18 19 +- 104 -2 +- 224 0 7090 17 Jun 01 11:43 LAG2 24 0 16 -6 +- 19 -11 +- 17 3 7090 17 Jun 01 15:47 LAG2 18 0 6 -4 +- 24 -4 +- 17 2 7090 17 Jun 01 16:39 LAG1 7 0 39 -16 +- 77 25 +- 80 0 7090 18 Jun 01 05:57 LAG2 5 0 30 0 +- 247 -19 +- 164 2 7090 18 Jun 01 06:31 LAG1 6 0 14 -3 +- 117 -7 +- 77 1 7090 18 Jun 01 09:43 LAG2 13 0 19 -22 +- 30 -17 +- 37 1 7090 18 Jun 01 13:51 LAG2 13 0 18 -18 +- 81 0 +- 48 1 7090 18 Jun 01 22:13 LAG1 13 0 31 -22 +- 26 21 +- 29 1 7090 19 Jun 01 01:35 LAG1 6 0 59 -59 +- 40 6 +- 94 1 7090 19 Jun 01 04:01 LAG2 10 0 39 8 +- 79 -35 +- 58 2 7090 19 Jun 01 04:51 LAG1 7 0 18 -25 +- 93 -5 +- 61 1 7090 19 Jun 01 07:41 LAG2 23 0 60 -12 +- 21 -35 +- 13 3 7090 20 Jun 01 07:23 LAG1 8 0 35 26 +- 152 -37 +- 94 3 7090 20 Jun 01 09:53 LAG2 25 0 29 -26 +- 19 -8 +- 16 7 7090 20 Jun 01 14:05 LAG2 22 0 31 -5 +- 23 19 +- 15 1 7090 20 Jun 01 16:01 LAG1 18 0 44 -42 +- 22 14 +- 19 2 7090 21 Jun 01 05:47 LAG1 6 0 36 -26 +- 42 -14 +- 33 1 7090 21 Jun 01 07:51 LAG2 24 0 41 -23 +- 19 -23 +- 13 4 7090 21 Jun 01 12:13 LAG2 19 0 40 -24 +- 22 -19 +- 15 3 7090 21 Jun 01 16:15 LAG2 26 0 45 45 +- 18 0 +- 12 8 7090 22 Jun 01 10:11 LAG2 22 0 21 -20 +- 20 -2 +- 18 3 7090 22 Jun 01 14:17 LAG2 30 0 29 8 +- 17 16 +- 10 5 7090 22 Jun 01 16:43 LAG1 23 0 27 -2 +- 20 16 +- 11 2 Station 7105 (Greenbelt) (Position fixed, acc. 10 mm) 7105 14 Jun 01 15:37 LAG2 3 0 20 -30 +- 303 -10 +- 313 1 7105 15 Jun 01 01:49 LAG1 9 0 26 -19 +- 36 -10 +- 36 2 7105 17 Jun 01 14:06 LAG2 1 0 6 0 +- 0 0 +- 0 0 7105 17 Jun 01 22:00 LAG1 10 1 16 -4 +- 39 -10 +- 38 7 7105 18 Jun 01 04:35 LAG1 15 0 9 6 +- 25 2 +- 12 2 7105 18 Jun 01 07:35 LAG2 19 0 33 -1 +- 23 20 +- 13 2 7105 18 Jun 01 15:57 LAG2 7 0 27 -19 +- 110 5 +- 78 5 7105 18 Jun 01 20:35 LAG1 15 0 5 2 +- 27 -3 +- 17 2 7105 19 Jun 01 03:15 LAG1 13 0 11 10 +- 28 -2 +- 22 0 7105 19 Jun 01 05:41 LAG2 13 0 25 25 +- 26 1 +- 15 2 7105 19 Jun 01 07:17 LAG1 3 0 6 -75 +-1357 30 +- 588 0 7105 19 Jun 01 14:03 LAG2 11 0 22 -26 +- 36 -6 +- 34 2 7105 19 Jun 01 19:17 LAG1 12 0 13 -12 +- 33 0 +- 24 4 7105 20 Jun 01 02:01 LAG1 5 0 33 26 +- 126 -7 +- 121 1 7105 20 Jun 01 04:08 LAG2 6 0 47 44 +- 45 15 +- 133 3 7105 20 Jun 01 05:27 LAG1 13 0 15 1 +- 27 -10 +- 17 1 7105 20 Jun 01 07:55 LAG2 19 0 37 -1 +- 23 26 +- 16 3 7105 21 Jun 01 14:21 LAG2 5 0 14 -45 +- 136 -39 +- 127 1 7105 22 Jun 01 02:53 LAG1 6 0 44 44 +- 40 -5 +- 75 3 Station 7110 (Monument Peak) (Position fixed, acc. 10 mm) 7110 14 Jun 01 06:39 LAG1 13 0 50 -51 +- 28 -2 +- 23 3 7110 14 Jun 01 10:37 LAG1 6 0 9 18 +- 332 -4 +- 163 1 7110 14 Jun 01 10:49 LAG2 13 0 17 -9 +- 36 -12 +- 21 1 7110 15 Jun 01 05:29 LAG1 12 0 37 -44 +- 33 15 +- 29 1 7110 15 Jun 01 08:55 LAG1 15 0 18 -14 +- 31 13 +- 18 1 7110 15 Jun 01 09:27 LAG2 7 0 48 -58 +- 146 5 +- 80 0 7110 16 Jun 01 04:09 LAG1 7 0 35 -35 +- 36 9 +- 36 1 7110 16 Jun 01 07:11 LAG2 12 0 18 -14 +- 27 -10 +- 27 2 7110 16 Jun 01 07:47 LAG1 8 0 11 -40 +- 136 15 +- 64 1 7110 17 Jun 01 02:59 LAG1 4 0 18 -19 +- 50 16 +- 87 0 7110 17 Jun 01 06:15 LAG1 9 0 33 -34 +- 35 19 +- 27 3 7110 17 Jun 01 09:07 LAG2 5 0 36 -46 +- 75 -35 +- 42 1 7110 17 Jun 01 09:33 LAG1 12 0 27 2 +- 28 15 +- 16 1 7110 17 Jun 01 13:33 LAG2 6 0 9 -12 +- 55 -24 +- 111 1 7110 18 Jun 01 04:59 LAG1 9 0 11 -13 +- 41 13 +- 47 1 7110 18 Jun 01 07:21 LAG2 8 0 13 -12 +- 36 -7 +- 27 3 7110 18 Jun 01 08:07 LAG1 16 0 39 -23 +- 24 11 +- 11 6 7110 18 Jun 01 11:17 LAG2 13 0 40 -30 +- 26 -17 +- 17 9 7110 19 Jun 01 06:52 LAG1 16 0 32 -27 +- 26 16 +- 14 5 7110 19 Jun 01 09:21 LAG2 15 0 56 -34 +- 25 -19 +- 12 6 7110 19 Jun 01 10:29 LAG1 13 0 19 18 +- 27 2 +- 24 1 7110 19 Jun 01 13:45 LAG2 10 0 25 -24 +- 33 -33 +- 51 5 7110 20 Jun 01 05:35 LAG1 11 0 3 0 +- 29 1 +- 18 2 7110 20 Jun 01 07:33 LAG2 9 0 40 -34 +- 45 5 +- 33 2 7110 20 Jun 01 09:11 LAG1 7 0 24 -25 +- 37 0 +- 43 1 7110 21 Jun 01 04:35 LAG1 5 0 9 16 +- 166 -6 +- 144 0 7110 21 Jun 01 07:33 LAG1 19 1 15 -16 +- 23 -1 +- 12 2 7110 21 Jun 01 09:43 LAG2 9 0 22 -35 +- 55 -19 +- 45 6 7110 22 Jun 01 06:25 LAG1 15 0 26 25 +- 28 0 +- 19 2 7110 22 Jun 01 07:43 LAG2 11 0 35 -31 +- 41 2 +- 26 3 7110 22 Jun 01 09:51 LAG1 11 1 46 -46 +- 30 -1 +- 22 3 Station 7210 (Haleakala Obs.) (Position fixed, acc. 20 mm) 7210 19 Jun 01 09:08 LAG2 11 0 6 0 +- 32 -4 +- 32 4 7210 19 Jun 01 10:19 LAG1 10 0 26 40 +- 123 29 +- 57 1 7210 20 Jun 01 09:05 LAG1 13 0 21 24 +- 35 13 +- 27 3 7210 21 Jun 01 09:17 LAG2 14 0 8 -5 +- 33 0 +- 27 6 Station 7237 (Changchun) (Position fixed, acc. 50 mm) 7237 14 Jun 01 14:15 LAG1 14 0 63 -61 +- 49 2 +- 35 9 7237 14 Jun 01 18:41 LAG2 6 0 16 -24 +- 135 17 +- 159 8 7237 18 Jun 01 15:51 LAG1 10 0 19 -7 +- 83 9 +- 58 5 7237 18 Jun 01 18:49 LAG2 4 0 42 -6 +-1108 -25 +- 576 5 7237 19 Jun 01 14:35 LAG1 4 0 38 -27 +- 278 9 +- 220 3 7237 19 Jun 01 16:57 LAG2 12 0 27 -38 +- 71 -20 +- 64 6 7237 19 Jun 01 18:06 LAG1 9 0 29 31 +- 72 6 +- 86 7 7237 21 Jun 01 15:29 LAG1 11 0 10 6 +- 78 -3 +- 48 9 7237 21 Jun 01 17:05 LAG2 6 0 86 -75 +- 636 -81 +- 324 12 7237 22 Jun 01 13:57 LAG1 15 0 22 -16 +- 44 -9 +- 31 6 7237 22 Jun 01 15:33 LAG2 3 0 12 -5 +- 158 -59 +- 663 6 7237 22 Jun 01 17:30 LAG1 8 0 13 -9 +- 102 -17 +- 99 5 7237 23 Jun 01 16:13 LAG1 8 0 51 -49 +- 67 29 +- 49 12 Station 7403 (Arequipa) (Position fixed, acc. 10 mm) 7403 14 Jun 01 02:35 LAG2 19 0 35 35 +- 22 -5 +- 22 1 7403 14 Jun 01 06:07 LAG1 17 0 17 21 +- 28 -5 +- 16 3 7403 14 Jun 01 06:41 LAG2 12 0 13 -3 +- 33 13 +- 40 1 7403 15 Jun 01 04:52 LAG1 5 0 24 8 +- 72 15 +- 67 4 7403 15 Jun 01 05:15 LAG2 6 0 21 -13 +- 320 18 +- 169 2 7403 19 Jun 01 18:43 LAG2 11 0 32 24 +- 30 12 +- 26 6 Station 7501 (Hartebeesthoek) (Position solved, acc. 10 mm) 7501 14 Jun 01 16:48 LAG2 24 0 31 30 +- 19 6 +- 18 1 7501 14 Jun 01 21:05 LAG2 25 0 7 2 +- 19 2 +- 12 5 7501 15 Jun 01 11:05 LAG1 4 0 12 12 +- 551 0 +- 237 1 7501 15 Jun 01 14:49 LAG2 16 0 12 4 +- 24 12 +- 25 3 7501 15 Jun 01 19:05 LAG2 16 0 22 22 +- 25 13 +- 20 1 7501 15 Jun 01 23:09 LAG1 21 0 14 0 +- 21 8 +- 12 2 7501 16 Jun 01 09:29 LAG1 13 0 14 -18 +- 42 14 +- 26 3 7501 16 Jun 01 13:03 LAG1 2 0 6 4 +- 182 10 +- 910 0 7501 16 Jun 01 17:09 LAG2 22 0 20 19 +- 21 3 +- 21 1 7501 16 Jun 01 21:17 LAG2 12 0 13 -14 +- 49 -1 +- 33 1 7501 16 Jun 01 21:53 LAG1 16 0 25 8 +- 24 24 +- 23 2 7501 17 Jun 01 11:15 LAG2 3 0 20 24 +- 134 -93 +- 322 6 7501 17 Jun 01 15:19 LAG2 15 0 20 -23 +- 43 3 +- 37 2 7501 17 Jun 01 19:21 LAG2 27 0 16 8 +- 18 8 +- 12 3 7501 18 Jun 01 17:29 LAG2 17 0 19 17 +- 23 -15 +- 29 1 7501 18 Jun 01 21:29 LAG2 9 0 6 -34 +- 178 -17 +- 91 0 7501 19 Jun 01 08:51 LAG1 10 0 31 -17 +- 30 29 +- 32 1 7501 19 Jun 01 15:19 LAG2 23 0 3 -1 +- 20 -1 +- 18 2 7501 19 Jun 01 19:37 LAG2 23 0 9 -3 +- 20 5 +- 14 3 7501 19 Jun 01 21:27 LAG1 9 0 30 -31 +- 32 19 +- 62 2 7501 20 Jun 01 11:07 LAG1 13 0 11 2 +- 62 4 +- 30 3 7501 20 Jun 01 17:35 LAG2 17 0 10 -9 +- 23 -2 +- 19 4 7501 20 Jun 01 21:43 LAG2 2 0 10 -168 +-7165 -68 +-3119 0 7501 21 Jun 01 09:35 LAG1 9 0 17 -2 +- 35 17 +- 37 1 7501 21 Jun 01 11:46 LAG2 4 1 29 -149 +- 354 91 +- 252 2 7501 21 Jun 01 15:33 LAG2 21 0 17 -8 +- 20 -15 +- 21 4 7501 21 Jun 01 19:47 LAG2 18 0 22 -18 +- 26 2 +- 16 6 Station 7810 (Zimmerwald) (Position fixed, acc. 60 mm) 7810 14 Jun 01 07:51 LAG2 10 0 27 -16 +- 97 10 +- 85 3 7810 14 Jun 01 11:27 LAG1 6 0 36 32 +- 100 -11 +- 186 3 7810 14 Jun 01 11:47 LAG2 12 0 84 -85 +- 74 -1 +- 57 4 7810 14 Jun 01 15:09 LAG1 8 0 53 -43 +- 84 -16 +- 86 1 7810 14 Jun 01 18:37 LAG1 6 0 52 -48 +- 95 -10 +- 159 1 7810 14 Jun 01 21:43 LAG1 15 0 28 -10 +- 51 -14 +- 29 4 7810 15 Jun 01 01:29 LAG1 14 0 30 -28 +- 64 -2 +- 41 2 7810 15 Jun 01 01:41 LAG2 14 0 15 -2 +- 61 9 +- 43 5 7810 15 Jun 01 06:00 LAG2 11 0 21 -13 +- 62 23 +- 70 2 7810 16 Jun 01 19:27 LAG1 8 0 25 -23 +- 153 -1 +- 110 1 7810 19 Jun 01 18:51 LAG1 7 0 29 -18 +- 124 -7 +- 82 2 7810 19 Jun 01 21:57 LAG1 15 0 24 0 +- 56 -11 +- 27 5 7810 20 Jun 01 00:15 LAG2 25 0 44 9 +- 40 29 +- 27 4 7810 20 Jun 01 01:31 LAG1 22 0 40 -39 +- 42 -4 +- 28 2 7810 20 Jun 01 04:13 LAG2 24 0 55 -22 +- 43 27 +- 26 4 7810 20 Jun 01 08:25 LAG2 16 0 53 -24 +- 61 21 +- 37 2 7810 20 Jun 01 12:35 LAG2 6 0 77 -77 +- 134 0 +- 241 1 7810 20 Jun 01 13:49 LAG1 17 0 49 -17 +- 48 -29 +- 30 3 7810 20 Jun 01 17:33 LAG1 7 0 32 -7 +- 126 -26 +- 125 1 7810 20 Jun 01 20:43 LAG1 14 0 29 4 +- 54 -19 +- 37 3 7810 20 Jun 01 22:43 LAG2 8 0 22 23 +- 71 2 +- 169 1 7810 21 Jun 01 00:11 LAG1 21 0 43 -35 +- 44 -10 +- 24 2 7810 21 Jun 01 02:17 LAG2 27 0 29 -17 +- 39 12 +- 22 2 7810 21 Jun 01 06:49 LAG2 8 0 27 -29 +- 90 5 +- 116 3 7810 21 Jun 01 10:33 LAG2 23 0 51 -51 +- 41 0 +- 26 6 7810 21 Jun 01 12:27 LAG1 19 0 20 -17 +- 48 -3 +- 31 2 7810 21 Jun 01 16:05 LAG1 9 0 19 -16 +- 68 -14 +- 71 4 7810 21 Jun 01 19:23 LAG1 18 0 14 11 +- 47 -6 +- 31 1 7810 21 Jun 01 22:43 LAG1 24 0 14 -11 +- 41 -3 +- 20 2 7810 22 Jun 01 00:27 LAG2 24 0 49 -1 +- 41 32 +- 27 2 7810 22 Jun 01 08:43 LAG2 13 0 44 -35 +- 76 8 +- 57 1 7810 22 Jun 01 11:03 LAG1 13 0 24 18 +- 56 22 +- 70 1 7810 22 Jun 01 14:45 LAG1 8 0 41 -42 +- 73 -21 +- 84 1 7810 23 Jun 01 06:57 LAG2 10 0 29 -26 +- 64 -19 +- 77 4 7810 23 Jun 01 10:53 LAG2 8 0 65 -64 +- 71 -13 +- 46 4 7810 23 Jun 01 13:13 LAG1 22 0 43 -4 +- 44 23 +- 23 7 7810 23 Jun 01 16:43 LAG1 14 0 50 -50 +- 62 0 +- 43 1 Station 7811 (Borowiec) (Position fixed, acc. 60 mm) 7811 19 Jun 01 22:07 LAG1 14 0 39 4 +- 55 -26 +- 39 16 7811 20 Jun 01 00:27 LAG2 8 0 39 57 +- 172 57 +- 125 17 7811 20 Jun 01 20:43 LAG1 15 0 44 4 +- 51 -30 +- 35 7 7811 21 Jun 01 00:13 LAG1 11 0 253 -278 +- 93 -25 +- 70 5 Station 7820 (Kunming) (Position solved, acc. 80 mm) 7820 14 Jun 01 17:51 LAG1 12 0 13 -2 +- 82 -6 +- 60 8 7820 14 Jun 01 18:35 LAG2 4 0 38 -4 +-1462 24 +- 845 6 7820 15 Jun 01 16:45 LAG1 5 0 9 30 +- 573 -20 +- 324 4 Station 7832 (Riyad) (Position solved, acc. 20 mm) 7832 23 Jun 01 07:15 LAG2 9 0 34 -66 +- 78 -50 +- 56 12 7832 23 Jun 01 09:49 LAG1 16 0 8 4 +- 28 2 +- 19 4 Station 7835 (Grasse) (Position fixed, acc. 30 mm) 7835 14 Jun 01 00:01 LAG2 8 0 24 -6 +- 93 -20 +- 102 1 7835 14 Jun 01 07:59 LAG2 11 0 13 6 +- 40 -10 +- 43 8 7835 14 Jun 01 11:54 LAG2 4 0 11 -15 +- 329 -3 +- 237 1 7835 14 Jun 01 18:37 LAG1 8 0 25 -25 +- 55 0 +- 65 2 7835 14 Jun 01 21:39 LAG1 10 0 18 -5 +- 40 -7 +- 16 3 7835 15 Jun 01 09:59 LAG2 7 0 4 -14 +- 182 -9 +- 112 1 7835 16 Jun 01 16:05 LAG1 1 0 16 0 +- 0 0 +- 0 0 7835 16 Jun 01 19:23 LAG1 9 0 8 -9 +- 58 11 +- 55 0 7835 16 Jun 01 22:49 LAG1 17 0 17 0 +- 61 8 +- 28 4 7835 17 Jun 01 21:07 LAG1 4 0 6 26 +-1432 8 +- 543 2 7835 18 Jun 01 20:09 LAG1 7 0 17 -21 +- 61 13 +- 75 1 7835 19 Jun 01 06:21 LAG2 18 0 21 -17 +- 29 -9 +- 23 4 7835 19 Jun 01 22:25 LAG1 10 0 5 -4 +- 186 0 +- 77 1 7835 20 Jun 01 00:19 LAG2 6 0 7 -1 +- 285 3 +- 186 2 7835 20 Jun 01 12:37 LAG2 14 0 7 -5 +- 38 6 +- 37 4 7835 20 Jun 01 14:03 LAG1 2 0 2 -7 +- 343 -14 +- 604 0 7835 20 Jun 01 17:32 LAG1 2 0 19 24 +- 109 48 +- 417 0 7835 21 Jun 01 06:49 LAG2 11 0 25 -17 +- 53 -9 +- 48 3 7835 21 Jun 01 19:21 LAG1 21 0 24 19 +- 27 7 +- 16 2 7835 21 Jun 01 22:41 LAG1 26 0 6 0 +- 24 0 +- 11 6 7835 22 Jun 01 18:27 LAG1 5 0 2 7 +- 266 -5 +- 171 1 7835 22 Jun 01 21:27 LAG1 16 0 24 18 +- 34 -11 +- 15 2 7835 22 Jun 01 22:43 LAG2 17 0 37 6 +- 33 -32 +- 27 1 7835 23 Jun 01 01:01 LAG1 21 0 51 -53 +- 29 8 +- 17 12 7835 23 Jun 01 02:35 LAG2 24 0 35 -9 +- 25 -21 +- 16 5 7835 23 Jun 01 23:48 LAG1 3 0 30 -34 +- 84 23 +- 85 0 Station 7836 (Potsdam) (Position fixed, acc. 30 mm) 7836 14 Jun 01 21:51 LAG1 8 0 29 8 +- 47 -15 +- 32 20 7836 15 Jun 01 01:52 LAG2 7 0 60 -6 +- 84 -42 +- 69 36 7836 17 Jun 01 21:12 LAG1 16 0 105 -100 +- 33 7 +- 20 7 7836 19 Jun 01 22:01 LAG1 15 0 12 4 +- 35 -4 +- 22 7 Station 7837 (Shanghai Observatory) (Position fixed, acc. 50 mm) 7837 15 Jun 01 16:25 LAG1 4 0 78 -87 +- 371 -7 +- 290 3 Station 7839 (Graz) (Position fixed, acc. 10 mm) 7839 14 Jun 01 21:35 LAG1 6 0 38 21 +- 128 -6 +- 48 1 7839 15 Jun 01 01:11 LAG1 11 0 22 14 +- 30 -5 +- 14 2 7839 15 Jun 01 02:05 LAG2 14 0 27 30 +- 43 -2 +- 29 2 7839 15 Jun 01 09:45 LAG2 24 0 8 2 +- 19 4 +- 9 2 7839 16 Jun 01 00:03 LAG1 11 0 12 15 +- 36 -3 +- 17 2 7839 16 Jun 01 00:05 LAG2 10 0 47 47 +- 30 3 +- 33 1 7839 16 Jun 01 19:00 LAG1 13 0 12 8 +- 27 2 +- 12 3 7839 21 Jun 01 06:35 LAG2 15 0 18 13 +- 24 -6 +- 16 1 7839 21 Jun 01 10:37 LAG2 21 0 4 0 +- 21 -2 +- 15 2 7839 21 Jun 01 12:49 LAG1 10 0 9 14 +- 155 -1 +- 65 0 7839 21 Jun 01 16:03 LAG1 7 0 25 24 +- 36 -7 +- 32 1 Station 7840 (Herstmonceux) (Position fixed, acc. 20 mm) 7840 14 Jun 01 02:53 LAG1 14 0 8 7 +- 28 1 +- 30 3 7840 14 Jun 01 03:35 LAG2 19 0 8 0 +- 26 6 +- 18 2 7840 14 Jun 01 07:57 LAG2 8 0 10 10 +- 41 0 +- 47 2 7840 15 Jun 01 17:09 LAG1 9 0 13 -4 +- 36 -5 +- 17 5 7840 18 Jun 01 08:15 LAG2 11 0 7 6 +- 43 8 +- 38 3 7840 19 Jun 01 06:13 LAG2 18 0 6 2 +- 27 -3 +- 19 1 7840 19 Jun 01 10:19 LAG2 17 0 11 -4 +- 26 -8 +- 20 2 7840 19 Jun 01 15:15 LAG1 17 0 11 -1 +- 27 -6 +- 16 2 7840 19 Jun 01 18:45 LAG1 14 0 3 2 +- 30 0 +- 22 1 7840 19 Jun 01 22:13 LAG1 12 0 21 25 +- 38 -5 +- 21 4 7840 20 Jun 01 00:28 LAG2 13 0 27 21 +- 29 20 +- 36 3 7840 20 Jun 01 01:41 LAG1 17 0 7 0 +- 26 -5 +- 19 3 7840 20 Jun 01 08:29 LAG2 14 0 18 8 +- 29 14 +- 25 6 7840 20 Jun 01 12:35 LAG2 8 0 23 -23 +- 40 0 +- 75 3 7840 20 Jun 01 13:45 LAG1 19 0 42 0 +- 24 -24 +- 14 2 7840 20 Jun 01 20:47 LAG1 11 0 30 25 +- 34 -8 +- 23 2 7840 21 Jun 01 00:12 LAG1 20 0 11 1 +- 24 -6 +- 13 2 7840 21 Jun 01 02:23 LAG2 3 0 7 -20 +-1830 -6 +- 846 0 7840 21 Jun 01 06:27 LAG2 19 0 14 -4 +- 24 -8 +- 15 2 7840 21 Jun 01 10:33 LAG2 9 0 18 -2 +- 36 -12 +- 25 4 7840 21 Jun 01 12:35 LAG1 9 0 13 -12 +- 43 0 +- 53 3 7840 21 Jun 01 15:57 LAG1 19 0 12 0 +- 24 -6 +- 13 2 7840 21 Jun 01 22:50 LAG1 20 0 14 11 +- 24 4 +- 13 2 7840 22 Jun 01 00:37 LAG2 13 0 28 -2 +- 31 25 +- 29 2 7840 22 Jun 01 02:37 LAG1 10 0 51 -52 +- 34 16 +- 38 1 7840 22 Jun 01 08:41 LAG2 19 0 3 0 +- 24 2 +- 16 1 7840 22 Jun 01 14:41 LAG1 13 0 25 -8 +- 29 -18 +- 23 1 7840 22 Jun 01 18:07 LAG1 17 0 25 9 +- 26 -15 +- 17 2 7840 22 Jun 01 21:31 LAG1 15 0 29 28 +- 28 -9 +- 15 2 7840 23 Jun 01 01:03 LAG1 19 0 42 -39 +- 24 9 +- 15 4 7840 23 Jun 01 02:35 LAG2 22 0 23 -1 +- 23 -14 +- 14 1 7840 23 Jun 01 10:55 LAG2 7 0 51 -19 +- 45 -26 +- 30 3 7840 23 Jun 01 16:49 LAG1 8 0 39 -27 +- 51 11 +- 38 1 7840 23 Jun 01 20:13 LAG1 8 0 14 20 +- 54 11 +- 34 2 Station 7845 (Grasse) (Position fixed, acc. 20 mm) 7845 14 Jun 01 15:21 LAG1 13 0 32 -112 +- 127 44 +- 50 18 7845 14 Jun 01 18:47 LAG1 10 0 35 -100 +- 134 36 +- 60 17 7845 18 Jun 01 08:12 LAG2 14 0 49 -9 +- 29 21 +- 13 18 7845 20 Jun 01 08:26 LAG2 12 0 52 -30 +- 55 14 +- 33 8 7845 20 Jun 01 14:09 LAG1 14 0 37 -47 +- 79 5 +- 34 8 7845 21 Jun 01 10:33 LAG2 26 0 17 0 +- 21 7 +- 12 12 7845 21 Jun 01 12:43 LAG1 15 0 33 -52 +- 58 33 +- 30 9 7845 21 Jun 01 19:27 LAG1 18 0 21 -6 +- 28 12 +- 17 9 7845 21 Jun 01 22:36 LAG1 25 0 18 -9 +- 21 0 +- 8 16 7845 22 Jun 01 08:37 LAG2 17 0 34 -8 +- 27 13 +- 13 14 7845 22 Jun 01 11:01 LAG1 20 0 40 1 +- 24 34 +- 20 4 7845 22 Jun 01 21:27 LAG1 20 0 23 7 +- 26 -11 +- 12 10 Station 7849 (Mount Stromlo) (Position fixed, acc. 10 mm) 7849 14 Jun 01 05:27 LAG2 12 0 9 4 +- 51 -6 +- 26 3 7849 14 Jun 01 09:45 LAG2 11 0 23 17 +- 34 7 +- 31 6 7849 14 Jun 01 13:31 LAG1 4 1 25 -21 +- 64 -56 +- 137 8 7849 14 Jun 01 13:55 LAG2 14 0 12 -13 +- 34 12 +- 28 3 7849 14 Jun 01 16:57 LAG1 15 0 11 -6 +- 26 -6 +- 17 5 7849 14 Jun 01 23:43 LAG1 13 0 16 -8 +- 27 -8 +- 21 4 7849 15 Jun 01 03:16 LAG1 5 0 7 -9 +- 68 -3 +- 86 2 7849 15 Jun 01 03:43 LAG2 9 0 22 -13 +- 55 -9 +- 50 4 7849 15 Jun 01 07:33 LAG2 16 0 18 16 +- 24 -4 +- 23 4 7849 15 Jun 01 12:09 LAG2 3 0 1 1 +- 227 -3 +- 368 0 7849 15 Jun 01 15:37 LAG1 11 0 10 1 +- 38 -6 +- 30 3 7849 15 Jun 01 16:01 LAG2 3 0 36 -37 +- 62 4 +- 109 2 7849 15 Jun 01 19:11 LAG1 9 0 19 -18 +- 37 -1 +- 26 2 7849 16 Jun 01 02:07 LAG1 10 0 8 -14 +- 97 4 +- 47 4 7849 16 Jun 01 05:31 LAG1 9 0 10 -10 +- 34 5 +- 53 3 7849 16 Jun 01 05:57 LAG2 10 0 2 0 +- 107 0 +- 62 2 7849 16 Jun 01 10:03 LAG2 6 0 22 22 +- 45 1 +- 56 1 7849 16 Jun 01 14:03 LAG2 9 1 43 -45 +- 46 -4 +- 61 3 7849 16 Jun 01 14:23 LAG1 5 0 8 9 +- 57 5 +- 127 4 7849 16 Jun 01 17:47 LAG1 17 0 15 -2 +- 23 9 +- 15 3 7849 17 Jun 01 00:47 LAG1 7 0 7 -6 +- 113 7 +- 71 4 7849 17 Jun 01 03:57 LAG2 8 0 12 7 +- 64 -16 +- 58 2 7849 17 Jun 01 04:16 LAG1 7 0 13 -25 +- 102 21 +- 65 3 7849 17 Jun 01 08:01 LAG2 15 0 14 12 +- 38 -17 +- 31 3 7849 18 Jun 01 05:53 LAG2 17 0 3 -2 +- 25 0 +- 16 3 7849 18 Jun 01 10:03 LAG2 17 0 16 16 +- 23 1 +- 18 3 7849 18 Jun 01 14:26 LAG2 1 0 19 0 +- 0 0 +- 0 0 7849 19 Jun 01 08:10 LAG2 7 0 14 -5 +- 36 -13 +- 42 6 7849 19 Jun 01 12:19 LAG2 4 0 5 -4 +- 49 0 +- 42 3 7849 19 Jun 01 13:41 LAG1 5 0 24 -24 +- 43 1 +- 61 3 7849 19 Jun 01 17:20 LAG1 6 0 3 -3 +- 48 1 +- 63 1 7849 20 Jun 01 06:33 LAG2 4 0 10 -39 +- 512 28 +- 304 3 7849 20 Jun 01 10:36 LAG2 6 0 8 1 +- 66 7 +- 80 3 7849 21 Jun 01 08:53 LAG2 4 0 6 -51 +- 614 31 +- 349 3 7849 21 Jun 01 12:35 LAG2 3 0 14 14 +- 55 -3 +- 50 1 7849 21 Jun 01 14:35 LAG1 12 0 25 -24 +- 29 -1 +- 26 4 7849 21 Jun 01 18:09 LAG1 12 0 26 26 +- 33 0 +- 26 3 Station 8834 (Wettzell) (Position fixed, acc. 10 mm) 8834 14 Jun 01 18:43 LAG1 5 0 58 -75 +- 121 9 +- 62 3 8834 15 Jun 01 01:25 LAG1 9 0 47 -48 +- 35 -3 +- 33 6 8834 15 Jun 01 02:00 LAG2 10 0 56 -61 +- 36 8 +- 28 3 8834 20 Jun 01 08:27 LAG2 15 0 70 -62 +- 34 7 +- 23 8 8834 20 Jun 01 14:05 LAG1 4 0 90 -80 +- 139 -9 +- 135 6 8834 20 Jun 01 17:33 LAG1 8 0 46 -38 +- 78 -5 +- 54 2 8834 20 Jun 01 22:47 LAG2 6 0 11 -7 +- 39 8 +- 108 7 8834 21 Jun 01 00:11 LAG1 15 0 62 -62 +- 25 -9 +- 16 6 8834 21 Jun 01 02:33 LAG2 20 0 55 -57 +- 22 6 +- 14 8 8834 22 Jun 01 11:18 LAG1 4 0 25 -43 +- 190 20 +- 201 3 8834 23 Jun 01 07:04 LAG2 6 0 91 -75 +- 46 -29 +- 54 3 8834 23 Jun 01 20:15 LAG1 4 0 43 -38 +- 90 5 +- 91 1 8834 23 Jun 01 23:41 LAG1 10 0 137 -121 +- 37 21 +- 32 7 -------------------------------------------------------------------------------- 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) -------------------------------------------------------------- 010617.0 248.5 +/- 0.1 350.2 +/- 0.1 -32024.16 +/- 0.01 010620.0 249.0 +/- 0.1 341.3 +/- 0.1 -32024.54 +/- 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. ”/DGFI3/home/slreport/mbox” complete From: Ron Noomen ******************************************************************************** |