| Date: | 2002-01-22 07:45:00 | |
| Sender: | Ron Noomen, DEOS, Delft, The Netherlands <Ron Noomen <Ron.Noomen@lr.tudelft.nl>> | |
| Subject: | [SLR-Report] No. 1513: Delft QL Report, January 22, 2002 | |
| Author: | Ron Noomen, DEOS, Delft, The Netherlands | |
| Content: | ******************************************************************************** SLR Electronic Report 2002-01-22 07:45:00 UTC Message No. 1513 ******************************************************************************** Author: Ron Noomen, DEOS, Delft, The Netherlands Subject: Delft QL Report, January 22, 2002 WEGENER-2 IERS REPORT OF THE QUICK-LOOK DATA ANALYSIS CENTER DELFT UNIVERSITY OF TECHNOLOGY FACULTY OF AEROSPACE ENGINEERING THE NETHERLANDS January 22, 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, Jan 21, 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, Jan 21, 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 ------------------------------------------------------------------------------ 7080 McDonald Obs., Fort Davis, TX 020114 - 020119 10 8 7090 Yarragadee, Australia 020114 - 020121 21 15 7105 Greenbelt, Maryland 020115 - 020120 3 3 7110 Monument Peak, California 020114 - 020120 9 11 7210 Haleakala Obs., Maui, Hawaii 020116 - 020117 1 1 7237 Changchun, China 020114 - 020120 1 7 7249 Beijing, China 020116 - 020120 1 4 7403 Arequipa, Peru (TLRS-3) 020115 - 020117 1 4 7501 Hartebeesthoek, SA (MOB-6) 020115 - 020120 7 10 7810 Zimmerwald, Switzerland 020115 - 020121 6 2 7820 Kunming, China 020116 - 020119 3 4 7824 San Fernando, Spain 020114 - 020121 6 2 7832 Riyad, Saudi Arabia 020114 - 020121 6 6 7836 Potsdam, Germany 020114 - 020116 - 2 7837 Shanghai Observatory, China 020121 - 020121 - 1 7838 Simosato Observatory, Japan 020117 - 020117 1 1 7839 Graz, Austria 020118 - 020119 3 1 7840 Herstmonceux, United Kingdom 020115 - 020121 10 8 7849 Mount Stromlo, Australia 020118 - 020120 - 2 7941 Matera, Italy (MLRO) 020114 - 020121 3 1 8834 Wettzell, Germany 020114 - 020114 2 2 ------ ------ --- --- TOTAL 020114 - 020121 94 95 ------------------------------------------------------------------------------ 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, Jan 10, 2002 to Sun, Jan 20, 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 20 21 Number of Passes 166/159 142/138 Number of Normal Points 1809/1743 1583/1556 RMS of Fit (mm) 29 29 ----------------------------------------------------------------------- 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 7080 (McDonald Obs.) (Position fixed, acc. 20 mm) 7080 11 Jan 02 23:27 LAG1 17 0 16 -15 +- 26 0 +- 14 4 7080 12 Jan 02 12:00 LAG1 5 0 20 48 +- 281 14 +- 146 2 7080 12 Jan 02 13:04 LAG2 1 0 11 0 +- 0 0 +- 0 0 7080 12 Jan 02 15:48 LAG1 1 0 17 0 +- 0 0 +- 0 0 7080 12 Jan 02 17:21 LAG2 2 0 8 -8 +- 876 -24 +-1264 0 7080 12 Jan 02 22:15 LAG1 14 0 35 -34 +- 34 0 +- 21 2 7080 13 Jan 02 01:55 LAG1 5 0 4 4 +- 59 -9 +- 175 1 7080 13 Jan 02 11:17 LAG2 5 0 29 -23 +- 262 -4 +- 185 1 7080 13 Jan 02 14:14 LAG1 7 0 7 1 +- 46 8 +- 53 2 7080 13 Jan 02 15:14 LAG2 4 0 12 33 +- 235 28 +- 293 1 7080 14 Jan 02 09:10 LAG2 6 0 19 -18 +- 44 -4 +- 98 4 7080 14 Jan 02 09:34 LAG1 4 0 48 -61 +- 202 17 +- 259 4 7080 14 Jan 02 12:50 LAG1 16 0 21 -1 +- 27 -13 +- 17 4 7080 14 Jan 02 13:34 LAG2 4 0 16 -65 +- 439 56 +- 312 2 7080 14 Jan 02 17:26 LAG2 14 0 35 18 +- 29 32 +- 29 6 7080 14 Jan 02 19:39 LAG1 3 0 36 48 +- 141 33 +- 309 5 7080 15 Jan 02 11:12 LAG2 16 0 33 -31 +- 30 -3 +- 26 5 7080 15 Jan 02 11:44 LAG1 10 0 5 0 +- 88 1 +- 46 4 7080 15 Jan 02 21:39 LAG1 8 0 8 -9 +- 46 -2 +- 46 3 7080 16 Jan 02 10:33 LAG1 4 0 6 53 +- 667 -24 +- 339 1 7080 16 Jan 02 13:26 LAG2 2 0 21 26 +- 794 48 +- 815 0 7080 17 Jan 02 07:22 LAG2 7 0 20 -37 +- 89 -28 +- 110 3 7080 17 Jan 02 11:22 LAG2 10 0 11 -12 +- 41 -10 +- 47 4 7080 17 Jan 02 12:33 LAG1 5 0 12 5 +- 148 -13 +- 117 2 7080 17 Jan 02 15:43 LAG2 2 0 12 374 +-2817 294 +-2167 0 7080 17 Jan 02 22:23 LAG1 13 0 29 -23 +- 30 5 +- 22 11 7080 19 Jan 02 13:21 LAG1 6 0 11 19 +- 132 -6 +- 88 4 7080 19 Jan 02 19:43 LAG1 8 0 22 23 +- 52 6 +- 49 11 7080 19 Jan 02 20:07 LAG2 5 0 15 6 +- 164 -9 +- 160 4 Station 7090 (Yarragadee) (Position fixed, acc. 10 mm) 7090 10 Jan 02 06:57 LAG2 15 0 38 15 +- 37 -32 +- 24 2 7090 10 Jan 02 09:13 LAG1 15 0 21 -1 +- 25 9 +- 11 4 7090 10 Jan 02 10:51 LAG2 19 0 10 4 +- 22 -8 +- 19 1 7090 10 Jan 02 12:51 LAG1 13 0 10 -9 +- 27 -2 +- 27 1 7090 10 Jan 02 15:15 LAG2 18 0 27 13 +- 27 11 +- 18 2 7090 10 Jan 02 16:08 LAG1 7 0 41 -41 +- 38 -1 +- 77 0 7090 11 Jan 02 08:09 LAG1 8 0 10 -11 +- 55 6 +- 34 7 7090 11 Jan 02 09:05 LAG2 12 0 26 15 +- 41 -20 +- 24 1 7090 11 Jan 02 11:21 LAG1 17 0 10 8 +- 26 7 +- 17 2 7090 11 Jan 02 13:15 LAG2 17 0 6 -2 +- 27 6 +- 22 1 7090 11 Jan 02 14:57 LAG1 4 0 32 -30 +- 55 16 +- 232 2 7090 11 Jan 02 17:15 LAG2 23 0 14 0 +- 20 7 +- 11 1 7090 11 Jan 02 18:05 LAG1 8 0 38 -38 +- 64 0 +- 56 1 7090 12 Jan 02 07:19 LAG2 6 0 25 0 +- 124 -18 +- 93 3 7090 12 Jan 02 10:02 LAG1 13 0 22 11 +- 26 7 +- 11 4 7090 12 Jan 02 11:11 LAG2 18 0 11 -11 +- 25 0 +- 21 2 7090 12 Jan 02 13:35 LAG1 11 0 23 -23 +- 29 -3 +- 38 1 7090 12 Jan 02 16:52 LAG1 9 0 33 -26 +- 42 -8 +- 40 1 7090 12 Jan 02 19:41 LAG2 3 0 6 6 +- 133 -2 +- 427 1 7090 12 Jan 02 20:14 LAG1 1 0 21 0 +- 0 0 +- 0 0 7090 13 Jan 02 09:07 LAG1 8 0 25 -11 +- 139 17 +- 67 4 7090 13 Jan 02 09:23 LAG2 11 0 33 14 +- 58 -29 +- 38 3 7090 13 Jan 02 12:25 LAG1 9 0 28 18 +- 42 13 +- 46 1 7090 13 Jan 02 13:37 LAG2 14 0 14 6 +- 41 5 +- 28 2 7090 13 Jan 02 15:41 LAG1 7 0 10 -12 +- 44 11 +- 79 3 7090 13 Jan 02 17:47 LAG2 6 0 9 7 +- 55 2 +- 58 0 7090 14 Jan 02 10:54 LAG1 6 1 77 68 +- 258 4 +- 143 1 7090 14 Jan 02 11:27 LAG2 18 0 33 -3 +- 25 -28 +- 23 2 7090 15 Jan 02 09:54 LAG1 2 0 9 -32 +- 837 33 +- 673 0 7090 15 Jan 02 13:01 LAG1 6 0 12 -6 +- 104 5 +- 102 5 7090 15 Jan 02 13:43 LAG2 5 0 9 0 +- 49 10 +- 76 6 7090 15 Jan 02 16:21 LAG1 11 0 5 -3 +- 31 -3 +- 37 2 7090 15 Jan 02 17:47 LAG2 6 0 22 0 +- 45 14 +- 29 5 7090 15 Jan 02 19:33 LAG1 8 0 10 -1 +- 38 -5 +- 21 0 7090 16 Jan 02 07:28 LAG2 8 1 15 -19 +- 78 -25 +- 68 4 7090 16 Jan 02 08:37 LAG1 5 0 12 -62 +- 313 33 +- 151 4 7090 16 Jan 02 11:43 LAG2 5 0 3 -9 +- 139 -12 +- 177 0 7090 16 Jan 02 11:51 LAG1 8 0 41 34 +- 37 15 +- 49 2 7090 16 Jan 02 15:07 LAG1 6 0 28 -29 +- 41 7 +- 56 2 7090 16 Jan 02 15:43 LAG2 4 0 44 41 +-1222 35 +- 511 1 7090 16 Jan 02 18:11 LAG1 11 0 22 -21 +- 29 -4 +- 16 3 7090 17 Jan 02 10:25 LAG1 14 1 44 19 +- 34 16 +- 18 2 7090 17 Jan 02 17:17 LAG1 6 0 15 -1 +- 134 -10 +- 106 0 7090 18 Jan 02 09:01 LAG1 20 0 26 -24 +- 23 11 +- 12 4 7090 18 Jan 02 11:49 LAG2 8 0 10 -24 +- 82 -14 +- 63 0 7090 18 Jan 02 12:27 LAG1 6 0 6 15 +- 134 15 +- 106 0 7090 19 Jan 02 05:59 LAG2 12 0 42 -22 +- 42 -18 +- 33 2 7090 19 Jan 02 07:45 LAG1 10 0 39 -41 +- 31 14 +- 37 3 7090 19 Jan 02 10:05 LAG2 15 0 39 -3 +- 43 -26 +- 31 1 7090 19 Jan 02 11:05 LAG1 14 0 11 4 +- 27 -3 +- 17 8 7090 19 Jan 02 14:07 LAG2 15 0 5 -3 +- 29 2 +- 25 1 7090 19 Jan 02 14:37 LAG1 5 0 8 -8 +- 43 -4 +- 144 0 7090 19 Jan 02 17:43 LAG1 7 0 27 21 +- 115 -3 +- 79 1 7090 19 Jan 02 18:19 LAG2 18 0 57 50 +- 28 8 +- 23 3 Station 7105 (Greenbelt) (Position fixed, acc. 10 mm) 7105 10 Jan 02 08:49 LAG2 15 0 16 1 +- 28 10 +- 20 2 7105 10 Jan 02 11:01 LAG1 18 0 10 0 +- 22 -6 +- 13 1 7105 11 Jan 02 19:57 LAG1 7 0 15 -20 +- 87 -3 +- 59 3 7105 12 Jan 02 08:13 LAG1 16 0 24 24 +- 25 0 +- 23 3 7105 12 Jan 02 08:51 LAG2 21 0 27 2 +- 21 16 +- 12 4 7105 12 Jan 02 11:47 LAG1 18 0 16 -1 +- 22 -10 +- 13 1 7105 12 Jan 02 13:07 LAG2 10 0 27 -7 +- 30 27 +- 31 2 7105 12 Jan 02 18:43 LAG1 13 0 18 -7 +- 32 -8 +- 21 2 7105 13 Jan 02 14:10 LAG1 2 0 9 -7 +- 91 -9 +- 463 0 7105 13 Jan 02 15:29 LAG2 14 0 15 -16 +- 27 7 +- 20 1 7105 13 Jan 02 17:27 LAG1 6 0 4 3 +- 40 3 +- 78 2 7105 13 Jan 02 21:07 LAG1 9 0 30 -64 +- 176 14 +- 72 5 7105 15 Jan 02 07:17 LAG2 14 0 13 11 +- 28 0 +- 27 6 7105 15 Jan 02 07:47 LAG1 12 0 22 20 +- 28 7 +- 38 1 7105 15 Jan 02 11:21 LAG1 16 0 24 -17 +- 26 -6 +- 16 3 7105 15 Jan 02 11:51 LAG2 6 0 7 -44 +- 260 30 +- 166 1 7105 15 Jan 02 14:57 LAG1 3 0 6 -1 +- 147 -10 +- 309 0 Station 7110 (Monument Peak) (Position fixed, acc. 10 mm) 7110 10 Jan 02 02:23 LAG1 11 0 38 37 +- 29 2 +- 32 3 7110 10 Jan 02 08:39 LAG2 7 0 20 -7 +- 38 -18 +- 43 2 7110 10 Jan 02 11:13 LAG1 17 0 15 -14 +- 23 4 +- 19 2 7110 10 Jan 02 12:29 LAG2 16 0 2 0 +- 25 0 +- 15 2 7110 10 Jan 02 14:46 LAG1 16 0 16 11 +- 24 6 +- 16 1 7110 11 Jan 02 01:09 LAG1 13 0 12 -17 +- 45 13 +- 29 2 7110 11 Jan 02 10:35 LAG2 22 0 22 -2 +- 21 -14 +- 14 5 7110 11 Jan 02 13:29 LAG1 6 1 19 53 +- 129 41 +- 95 6 7110 11 Jan 02 14:43 LAG2 15 0 17 16 +- 26 -1 +- 26 3 7110 12 Jan 02 08:51 LAG2 7 0 4 -3 +- 50 -12 +- 99 1 7110 12 Jan 02 11:59 LAG1 16 0 7 -2 +- 24 3 +- 13 2 7110 12 Jan 02 12:43 LAG2 9 1 6 -5 +- 38 0 +- 25 4 7110 13 Jan 02 02:01 LAG1 9 0 9 6 +- 66 -12 +- 59 1 7110 13 Jan 02 10:45 LAG2 14 0 36 -23 +- 28 -24 +- 17 7 7110 13 Jan 02 14:13 LAG1 17 0 25 5 +- 23 17 +- 16 2 7110 13 Jan 02 15:11 LAG2 7 0 8 7 +- 45 -11 +- 53 0 7110 13 Jan 02 19:24 LAG2 13 0 47 -36 +- 30 -17 +- 28 1 7110 14 Jan 02 00:39 LAG1 12 0 15 -36 +- 71 14 +- 36 2 7110 14 Jan 02 09:11 LAG2 13 0 66 -62 +- 44 -4 +- 38 3 7110 14 Jan 02 12:49 LAG1 20 0 12 -7 +- 22 -4 +- 11 1 7110 14 Jan 02 13:35 LAG2 6 0 10 -65 +- 590 36 +- 286 1 7110 14 Jan 02 21:47 LAG2 4 0 65 -85 +- 330 16 +- 262 1 7110 14 Jan 02 23:01 LAG1 8 0 62 -61 +- 33 -5 +- 23 6 7110 17 Jan 02 07:41 LAG2 1 0 77 0 +- 0 0 +- 0 0 7110 17 Jan 02 11:10 LAG2 19 0 48 -31 +- 22 -22 +- 13 7 7110 17 Jan 02 12:29 LAG1 13 0 32 -29 +- 42 -2 +- 23 3 7110 18 Jan 02 02:11 LAG1 10 0 34 -33 +- 40 -2 +- 54 1 7110 18 Jan 02 09:15 LAG2 20 0 39 -37 +- 21 7 +- 15 9 7110 18 Jan 02 10:53 LAG1 16 0 39 -36 +- 24 14 +- 16 7 7110 18 Jan 02 13:31 LAG2 6 0 6 -13 +- 148 -7 +- 140 0 7110 19 Jan 02 00:39 LAG1 18 0 47 -50 +- 24 7 +- 16 6 7110 19 Jan 02 07:40 LAG2 4 0 67 -76 +- 111 -21 +- 253 4 7110 19 Jan 02 11:25 LAG2 19 0 25 -16 +- 23 -7 +- 13 3 7110 19 Jan 02 13:15 LAG1 5 0 13 -15 +- 49 5 +- 32 1 Station 7124 (Papeete) (Position fixed, acc. 10 mm) 7124 13 Jan 02 10:14 LAG2 7 1 19 -21 +- 59 -7 +- 71 7 7124 14 Jan 02 08:15 LAG2 3 0 43865-99999 +- 479 -99999 +- 502 8465*CHK* Station 7210 (Haleakala Obs.) (Position fixed, acc. 20 mm) 7210 11 Jan 02 04:29 LAG1 10 0 12 2 +- 40 -9 +- 34 3 7210 11 Jan 02 10:26 LAG2 2 0 67 67 +- 426 1 +-1028 0 7210 16 Jan 02 05:01 LAG1 6 0 23 21 +- 92 1 +- 116 6 7210 17 Jan 02 11:13 LAG2 3 0 51 -57 +- 107 25 +- 411 1 Station 7237 (Changchun) (Position fixed, acc. 50 mm) 7237 12 Jan 02 19:25 LAG1 13 0 64 -54 +- 49 17 +- 36 9 7237 12 Jan 02 20:13 LAG2 3 0 55 -56 +- 643 -75 +- 439 3 7237 14 Jan 02 20:51 LAG2 2 0 28 92 +-1746 -102 +-1485 0 7237 15 Jan 02 19:03 LAG2 3 0 48 -27 +-1676 -10 +- 921 10 7237 16 Jan 02 17:01 LAG2 6 0 26 -10 +- 209 -17 +- 229 4 7237 16 Jan 02 20:35 LAG2 23 0 56 -6 +- 36 -35 +- 23 8 7237 16 Jan 02 21:11 LAG1 13 0 22 0 +- 66 11 +- 34 9 7237 18 Jan 02 21:09 LAG2 2 0 21 109 +- 703 811 +-5852 0 Station 7249 (Beijing) (Position solved, acc. 50 mm) 7249 16 Jan 02 20:39 LAG2 15 0 8 0 +- 46 -4 +- 43 7 7249 17 Jan 02 18:55 LAG2 9 1 19 -8 +- 97 20 +- 108 14 Station 7403 (Arequipa) (Position solved, acc. 10 mm) 7403 10 Jan 02 04:09 LAG2 16 0 23 22 +- 24 -3 +- 21 2 7403 10 Jan 02 08:13 LAG1 10 0 18 8 +- 51 -17 +- 36 3 7403 10 Jan 02 08:33 LAG2 5 0 37 -33 +- 137 -5 +- 187 1 7403 11 Jan 02 02:19 LAG2 6 0 5 4 +- 39 1 +- 120 3 7403 11 Jan 02 06:55 LAG1 5 0 19 -12 +- 79 -12 +- 115 1 7403 14 Jan 02 04:37 LAG2 11 0 4 0 +- 55 -2 +- 42 1 7403 15 Jan 02 06:51 LAG2 15 0 11 -10 +- 25 4 +- 22 2 7403 15 Jan 02 08:19 LAG1 15 0 17 12 +- 28 -12 +- 18 4 7403 16 Jan 02 04:48 LAG2 9 0 11 0 +- 113 7 +- 68 1 7403 17 Jan 02 03:13 LAG2 9 0 18 -7 +- 61 -12 +- 66 3 7403 17 Jan 02 06:58 LAG2 14 0 19 19 +- 27 1 +- 23 3 Station 7501 (Hartebeesthoek) (Position fixed, acc. 10 mm) 7501 11 Jan 02 12:35 LAG2 12 0 28 35 +- 37 -11 +- 34 2 7501 11 Jan 02 15:23 LAG1 10 0 19 0 +- 30 10 +- 17 6 7501 15 Jan 02 12:48 LAG2 4 4 0 0 +- 0 0 +- 0 0 7501 15 Jan 02 13:41 LAG1 5 1 19 11 +- 53 31 +- 154 1 7501 15 Jan 02 16:58 LAG2 12 0 39 -16 +- 28 28 +- 24 4 7501 16 Jan 02 10:57 LAG2 13 1 13 9 +- 31 -6 +- 35 2 7501 16 Jan 02 15:39 LAG1 19 0 28 8 +- 23 13 +- 12 2 7501 16 Jan 02 19:11 LAG1 7 0 30 28 +- 37 12 +- 82 1 7501 16 Jan 02 19:23 LAG2 20 0 2 2 +- 23 0 +- 19 0 7501 17 Jan 02 13:03 LAG2 8 0 22 -9 +- 88 9 +- 61 2 7501 17 Jan 02 17:15 LAG2 6 0 29 -3 +- 197 22 +- 166 1 7501 17 Jan 02 17:59 LAG1 7 0 6 9 +- 68 -5 +- 73 2 7501 18 Jan 02 19:27 LAG2 23 0 1 0 +- 20 0 +- 13 1 7501 19 Jan 02 13:35 LAG2 13 0 14 -6 +- 68 10 +- 37 2 7501 19 Jan 02 15:09 LAG1 7 1 24 -17 +- 69 7 +- 60 1 Station 7810 (Zimmerwald) (Position fixed, acc. 60 mm) 7810 10 Jan 02 01:26 LAG2 5 0 64 61 +- 174 -6 +- 337 4 7810 10 Jan 02 03:35 LAG1 18 0 26 27 +- 51 -8 +- 35 6 7810 10 Jan 02 05:21 LAG2 19 0 18 -12 +- 53 13 +- 34 3 7810 10 Jan 02 07:01 LAG1 22 0 38 -36 +- 42 -4 +- 22 3 7810 10 Jan 02 09:21 LAG2 21 0 39 -9 +- 43 25 +- 30 4 7810 10 Jan 02 10:27 LAG1 17 0 30 -22 +- 48 -11 +- 27 5 7810 10 Jan 02 13:45 LAG2 4 0 112 -118 +- 280 10 +- 477 0 7810 10 Jan 02 13:53 LAG1 22 0 32 -18 +- 43 -12 +- 22 2 7810 10 Jan 02 17:31 LAG1 19 0 72 -71 +- 46 -5 +- 38 5 7810 11 Jan 02 02:07 LAG1 14 0 41 40 +- 54 6 +- 65 7 7810 11 Jan 02 03:13 LAG2 26 0 18 14 +- 39 5 +- 24 6 7810 11 Jan 02 06:13 LAG1 4 0 24 3 +-1414 -11 +- 572 5 7810 11 Jan 02 07:41 LAG2 8 0 38 -3 +- 92 24 +- 57 4 7810 11 Jan 02 09:15 LAG1 12 0 46 -39 +- 64 -8 +- 45 3 7810 11 Jan 02 12:31 LAG1 22 0 19 -4 +- 42 -9 +- 22 5 7810 11 Jan 02 16:01 LAG1 17 0 41 -43 +- 50 -7 +- 26 3 7810 12 Jan 02 11:13 LAG1 16 0 30 -7 +- 51 -15 +- 28 4 7810 12 Jan 02 13:39 LAG2 10 0 114 -118 +- 111 -4 +- 114 2 7810 12 Jan 02 14:37 LAG1 24 0 39 -31 +- 41 -11 +- 20 2 7810 12 Jan 02 18:41 LAG1 4 0 87 -62 +- 238 -62 +- 565 3 7810 13 Jan 02 02:53 LAG1 20 0 18 16 +- 44 -1 +- 32 7 7810 13 Jan 02 03:26 LAG2 8 0 15 0 +- 103 6 +- 46 1 7810 13 Jan 02 06:29 LAG1 21 0 27 -26 +- 44 -1 +- 23 2 7810 13 Jan 02 07:35 LAG2 25 0 24 -11 +- 40 14 +- 26 2 7810 13 Jan 02 09:54 LAG1 16 0 32 -31 +- 50 -3 +- 35 3 7810 13 Jan 02 11:47 LAG2 10 0 70 -71 +- 125 -1 +- 101 2 7810 13 Jan 02 13:19 LAG1 21 0 15 -11 +- 43 -5 +- 23 3 7810 13 Jan 02 16:53 LAG1 21 0 66 -65 +- 43 -7 +- 30 4 7810 14 Jan 02 01:37 LAG2 23 0 15 14 +- 42 -3 +- 32 3 7810 14 Jan 02 01:40 LAG1 4 0 23 -25 +- 112 14 +- 240 3 7810 14 Jan 02 05:07 LAG1 12 0 12 -2 +- 65 -8 +- 44 2 7810 14 Jan 02 05:51 LAG2 19 0 14 -10 +- 54 10 +- 39 6 7810 15 Jan 02 14:37 LAG1 6 0 42 -55 +- 669 5 +- 275 1 7810 18 Jan 02 13:43 LAG1 13 0 31 -22 +- 59 -10 +- 42 3 7810 18 Jan 02 17:11 LAG1 12 0 99 -98 +- 58 -3 +- 52 13 7810 19 Jan 02 01:47 LAG1 12 0 26 4 +- 60 30 +- 76 10 7810 19 Jan 02 04:07 LAG2 13 0 22 -17 +- 59 14 +- 40 4 Station 7820 (Kunming) (Position solved, acc. 80 mm) 7820 11 Jan 02 21:13 LAG1 4 0 27 -32 +- 150 -18 +- 162 4 7820 11 Jan 02 21:53 LAG2 14 0 12 7 +- 74 4 +- 74 7 7820 12 Jan 02 20:01 LAG2 15 0 12 7 +- 74 -5 +- 63 10 7820 16 Jan 02 20:31 LAG2 9 0 23 -25 +- 102 4 +- 90 4 7820 16 Jan 02 21:25 LAG1 12 0 36 -34 +- 73 -9 +- 65 4 7820 17 Jan 02 18:39 LAG2 8 0 22 16 +- 100 13 +- 163 7 7820 18 Jan 02 20:41 LAG2 15 0 7 -5 +- 69 0 +- 66 5 7820 18 Jan 02 22:13 LAG1 5 0 10 0 +- 360 -6 +- 280 5 7820 19 Jan 02 18:53 LAG2 7 0 21 6 +- 106 30 +- 199 6 7820 19 Jan 02 20:57 LAG1 9 0 38 34 +- 99 5 +- 106 9 Station 7824 (San Fernando) (Position fixed, acc. 40 mm) 7824 10 Jan 02 03:36 LAG1 8 0 38 43 +- 139 4 +- 111 7 7824 10 Jan 02 07:11 LAG1 5 0 20 85 +- 543 30 +- 247 4 7824 14 Jan 02 19:15 LAG1 11 0 559 562 +- 49 -11 +- 78 13*CHK* 7824 15 Jan 02 07:33 LAG1 4 1 592 752 +- 454 125 +- 349 2*CHK* 7824 15 Jan 02 17:59 LAG1 8 0 545 507 +- 125 33 +- 101 10*CHK* 7824 16 Jan 02 01:55 LAG2 6 0 656 645 +- 96 -24 +- 179 3*CHK* 7824 16 Jan 02 02:37 LAG1 4 0 801 781 +- 285 -33 +- 484 5*CHK* 7824 17 Jan 02 18:29 LAG1 9 0 21 -21 +- 92 -1 +- 81 6 Station 7832 (Riyad) (Position fixed, acc. 20 mm) 7832 12 Jan 02 05:53 LAG2 17 0 13 12 +- 26 0 +- 33 5 7832 12 Jan 02 10:03 LAG2 13 0 19 -14 +- 30 4 +- 16 10 7832 12 Jan 02 10:59 LAG1 14 0 8 2 +- 30 4 +- 24 4 7832 13 Jan 02 08:13 LAG2 14 0 19 -2 +- 29 -15 +- 30 11 7832 13 Jan 02 12:13 LAG2 13 0 43 -43 +- 31 -6 +- 36 8 7832 13 Jan 02 13:03 LAG1 17 0 23 -17 +- 26 8 +- 15 9 7832 14 Jan 02 06:11 LAG2 16 0 14 4 +- 27 -15 +- 34 2 7832 14 Jan 02 10:13 LAG2 22 0 12 -5 +- 23 -6 +- 15 7 7832 14 Jan 02 11:41 LAG1 18 0 27 -20 +- 25 12 +- 15 7 7832 15 Jan 02 08:45 LAG2 6 0 4 4 +- 125 -5 +- 109 3 7832 15 Jan 02 13:55 LAG1 10 0 29 -33 +- 40 10 +- 20 6 7832 16 Jan 02 10:33 LAG2 18 0 7 -3 +- 25 2 +- 19 5 7832 16 Jan 02 12:29 LAG1 9 0 13 -8 +- 36 2 +- 17 9 Station 7835 (Grasse) (Position fixed, acc. 30 mm) 7835 11 Jan 02 09:29 LAG1 5 0 25 -22 +- 126 -3 +- 130 1 Station 7836 (Potsdam) (Position fixed, acc. 30 mm) 7836 14 Jan 02 05:49 LAG2 6 0 11 0 +- 117 -7 +- 91 4 7836 16 Jan 02 02:03 LAG2 8 0 11 5 +- 70 -4 +- 76 7 Station 7838 (Simosato Observatory) (Position fixed, acc. 30 mm) 7838 12 Jan 02 07:12 LAG1 12 0 18 -9 +- 44 11 +- 32 13 7838 13 Jan 02 09:17 LAG1 10 0 49 44 +- 52 -4 +- 60 15 7838 17 Jan 02 18:31 LAG2 29 0 34 11 +- 23 17 +- 13 14 7838 17 Jan 02 19:43 LAG1 4 0 7 -38 +- 724 -18 +- 313 4 Station 7839 (Graz) (Position fixed, acc. 10 mm) 7839 10 Jan 02 03:37 LAG1 11 0 56 56 +- 30 -2 +- 22 6 7839 10 Jan 02 05:17 LAG2 14 0 29 27 +- 25 4 +- 15 2 7839 10 Jan 02 07:03 LAG1 11 0 21 23 +- 33 8 +- 23 4 7839 10 Jan 02 09:35 LAG2 6 0 29 45 +- 86 21 +- 94 1 7839 18 Jan 02 10:09 LAG1 7 0 29 24 +- 62 -5 +- 49 1 7839 18 Jan 02 10:25 LAG2 5 0 18 45 +- 114 26 +- 85 1 7839 18 Jan 02 13:39 LAG1 9 0 21 19 +- 32 -7 +- 19 3 7839 19 Jan 02 01:45 LAG1 10 0 24 42 +- 52 36 +- 53 1 Station 7840 (Herstmonceux) (Position fixed, acc. 20 mm) 7840 11 Jan 02 12:41 LAG1 15 0 11 10 +- 27 0 +- 19 2 7840 11 Jan 02 16:11 LAG1 14 0 12 -10 +- 28 -2 +- 17 2 7840 12 Jan 02 04:23 LAG1 14 0 25 25 +- 28 -6 +- 24 2 7840 12 Jan 02 05:27 LAG2 20 0 15 9 +- 24 8 +- 18 3 7840 12 Jan 02 07:55 LAG1 14 0 13 12 +- 28 -1 +- 21 5 7840 15 Jan 02 14:17 LAG1 15 0 6 6 +- 29 0 +- 18 1 7840 16 Jan 02 02:05 LAG2 11 0 14 14 +- 32 -1 +- 47 0 7840 16 Jan 02 05:53 LAG2 15 0 17 5 +- 27 10 +- 18 2 7840 16 Jan 02 06:01 LAG1 10 0 16 9 +- 34 -9 +- 22 2 7840 16 Jan 02 10:01 LAG2 8 0 10 21 +- 103 18 +- 72 3 7840 18 Jan 02 02:13 LAG2 15 0 25 25 +- 27 2 +- 29 2 7840 18 Jan 02 03:17 LAG1 10 0 23 20 +- 34 11 +- 48 3 7840 18 Jan 02 06:07 LAG2 21 0 31 15 +- 23 21 +- 17 2 7840 18 Jan 02 06:47 LAG1 14 0 16 15 +- 28 0 +- 18 3 7840 18 Jan 02 10:21 LAG2 6 0 25 26 +- 52 23 +- 47 2 7840 18 Jan 02 10:25 LAG1 7 0 7 8 +- 53 -5 +- 43 1 7840 19 Jan 02 04:21 LAG2 17 0 8 1 +- 28 6 +- 23 2 7840 19 Jan 02 05:23 LAG1 18 0 14 8 +- 25 -6 +- 15 5 7840 19 Jan 02 08:19 LAG2 16 0 12 5 +- 28 9 +- 21 2 7840 19 Jan 02 08:56 LAG1 7 0 10 1 +- 42 -6 +- 26 3 7840 19 Jan 02 12:21 LAG1 5 0 25 17 +- 55 -6 +- 34 4 Station 7845 (Grasse) (Position fixed, acc. 20 mm) 7845 10 Jan 02 07:13 LAG1 14 0 28 -23 +- 32 18 +- 20 5 7845 10 Jan 02 17:35 LAG1 21 0 28 -12 +- 28 -12 +- 20 9 7845 11 Jan 02 16:11 LAG1 21 0 25 -12 +- 29 -7 +- 15 10 Station 7849 (Mount Stromlo) (Position fixed, acc. 10 mm) 7849 10 Jan 02 07:00 LAG2 9 0 10 0 +- 32 -7 +- 22 2 7849 10 Jan 02 09:11 LAG1 12 0 12 3 +- 28 -8 +- 21 4 7849 10 Jan 02 19:19 LAG1 13 0 17 16 +- 26 2 +- 24 4 7849 12 Jan 02 07:15 LAG2 18 0 11 -9 +- 22 4 +- 16 3 7849 12 Jan 02 11:41 LAG2 6 0 14 11 +- 44 10 +- 89 1 7849 12 Jan 02 16:39 LAG1 4 0 13 0 +- 231 -8 +- 166 2 7849 13 Jan 02 15:43 LAG1 2 0 26 -186 +-4034 108 +-2059 0 7849 13 Jan 02 18:45 LAG1 7 0 20 -16 +- 95 3 +- 69 1 7849 18 Jan 02 12:35 LAG2 4 0 21 -19 +- 185 20 +- 97 4 Station 7941 (Matera) (Position solved, acc. 10 mm) 7941 10 Jan 02 10:25 LAG1 9 0 19 -4 +- 42 11 +- 28 2 7941 10 Jan 02 13:45 LAG1 24 0 12 -10 +- 19 2 +- 9 4 7941 10 Jan 02 17:47 LAG1 6 0 5 5 +- 127 -10 +- 140 1 7941 11 Jan 02 11:47 LAG2 3 0 24 -68 +- 415 -39 +- 355 1 7941 11 Jan 02 12:39 LAG1 13 0 15 -4 +- 31 12 +- 22 3 7941 11 Jan 02 16:03 LAG1 11 0 5 3 +- 37 -2 +- 32 1 7941 12 Jan 02 23:41 LAG2 13 0 18 8 +- 26 -19 +- 32 0 7941 14 Jan 02 12:01 LAG1 12 0 22 21 +- 27 -2 +- 24 1 Station 8834 (Wettzell) (Position fixed, acc. 10 mm) 8834 14 Jan 02 05:05 LAG1 16 0 39 -39 +- 24 -5 +- 14 7 8834 14 Jan 02 05:41 LAG2 14 0 38 -45 +- 33 -8 +- 22 5 8834 14 Jan 02 08:37 LAG1 17 0 27 -25 +- 23 8 +- 14 7 8834 14 Jan 02 09:51 LAG2 19 0 39 -35 +- 22 10 +- 12 9 8834 14 Jan 02 12:07 LAG1 11 0 28 -18 +- 29 -12 +- 22 4 8834 14 Jan 02 14:05 LAG2 6 0 118 -117 +- 52 -2 +- 129 4*CHK* 8834 14 Jan 02 15:36 LAG1 3 0 48 -122 +- 484 -46 +- 300 3 -------------------------------------------------------------------------------- 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 010704 - 011214 0/ 12/ 0 0/ 17/ 0 29 1863 MDNLAS 010808 - 011118 0/ 9/ 0 0/ 5/ 0 14 1864 MD2LAS 011025 - 011227 0/ 4/ 0 0/ 8/ 0 12 1868 KOMLAS 010910 - 011126 0/ 7/ 0 0/ 5/ 0 12 1873 SIMLAS 010706 - 011014 0/ 31/ 0 0/ 41/ 0 72 1884 RIGLAS 010702 - 011214 0/ 29/ 0 0/ 29/ 4 62 1893 CRMLAS 010702 - 011026 0/ 27/ 0 0/ 33/ 0 60 7080 MLRS25 010703 - 020119 68/ 88/ 13 97/114/ 13 393 7090 ML0514 010701 - 020121 124/236/ 27 145/183/ 22 737 7105 ML0725 010701 - 020120 113/131/ 18 83/160/ 15 520 7110 ML0414 010701 - 020120 43/189/ 17 49/227/ 21 546 7124 ML0819 011101 - 020114 0/ 4/ 0 0/ 7/ 0 11 7210 HOLLAS 010703 - 020117 3/ 82/ 4 12/ 74/ 6 181 7231 WUHA01 010704 - 010806 0/ 2/ 0 0/ 1/ 0 3 7237 CHALAS 010708 - 020120 0/135/ 1 0/177/ 1 314 7249 BEJLAS 010704 - 020120 0/ 44/ 0 0/ 62/ 0 106 7339 TATLAS 010702 - 011012 27/ 1/ 0 16/ 0/ 0 44 7356 TROS01 010824 - 011229 0/ 61/ 0 0/ 52/ 0 113 7403 TLRS3 010704 - 020117 4/ 52/ 1 2/ 60/ 2 121 7501 ML0616 010701 - 020120 71/ 87/ 4 96/ 76/ 12 346 7548 CAGLAS 010718 - 011102 0/ 4/ 0 0/ 3/ 0 7 7806 METLAS 010702 - 020109 0/ 22/ 3 0/ 14/ 1 40 7810 ZIMLAT 010701 - 020121 175/112/ 19 101/116/ 14 537 7811 POLLAS 010701 - 020103 0/ 43/ 0 0/ 43/ 0 86 7820 YSLR01 011012 - 020119 0/ 22/ 1 0/ 23/ 0 46 7824 SPNLAS 010705 - 020121 1/ 34/ 2 0/ 32/ 1 70 7832 SALRO 010701 - 020121 145/ 44/ 12 141/ 34/ 11 387 7835 GRASSE 010701 - 020111 77/144/ 22 44/146/ 15 448 7836 GFZLAS 010701 - 020116 0/ 50/ 4 1/ 53/ 7 115 7837 CHILAS 010702 - 020121 0/ 78/ 1 0/ 97/ 1 177 7838 SHOLAS 010704 - 020117 6/ 61/ 5 12/ 74/ 3 161 7839 AUSLAS 010702 - 020119 107/124/ 20 79/104/ 15 449 7840 RGOLAS 010701 - 020121 194/116/ 29 97/123/ 19 578 7845 GRASLL 010701 - 020111 69/ 51/ 14 29/ 53/ 7 223 7849 MSLO01 010701 - 020120 81/157/ 16 91/ 86/ 23 454 7941 MLROnn 010703 - 020121 51/ 20/ 5 21/ 20/ 3 120 8834 WLRS01 010701 - 020114 94/ 41/ 13 52/ 87/ 14 301 -------------------------------------------------------------------------- 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) -------------------------------------------------------------- 020113.0 -181.7 +/- 0.1 331.3 +/- 0.1 -32129.00 +/- 0.01 020116.0 -180.0 +/- 0.1 340.3 +/- 0.1 -32129.03 +/- 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 ******************************************************************************** |