| Date: | 2006-03-12 13:15:00 | |
| Sender: | Ron Noomen <Ron Noomen <ron@astro.lr.tudelft.nl>> | |
| Subject: | [SLR-Report] No. 6849: Delft QL Report March 12, 2006 | |
| Author: | Ron Noomen | |
| Content: | ******************************************************************************** SLR Electronic Report 2006-03-12 13:15:00 UTC Message No. 6849 ******************************************************************************** Author: Ron Noomen Subject: Delft QL Report March 12, 2006 WEGENER-2 IERS REPORT OF THE QUICK-LOOK DATA ANALYSIS CENTER DELFT UNIVERSITY OF TECHNOLOGY FACULTY OF AEROSPACE ENGINEERING THE NETHERLANDS March 12, 2006 This is a daily report, presenting the results of a continuing analysis of the most recent global LAGEOS-1 and LAGEOS-2 quick-look laser ranging data. The report consists of (A) a pass summary, (B) an overview of the analysis results, detailed statistics of the analysed measurements, and an accumulative pass overview and (C) the earth rotation parameter solutions submitted to IERS. The report is based on all quick-look data as received until Sun, Mar 12, 2006. Questions and comments should be addressed to: R. Noomen Delft University of Technology Faculty of Aerospace Engineering Delft Institute for Earth-Oriented Space Research Kluyverweg 1 2629 HS Delft The Netherlands Telephone: +31-15-2785377 Telefax : +31-15-2785322 E-mail : ron.noomen@deos.tudelft.nl A. PASS SUMMARY The table below gives an overview of the ranging data both on LAGEOS-1 and LAGEOS-2, as received by the Quick-Look Data Analysis Center (QLDAC) on Sun, Mar 12, 2006. 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 ------------------------------------------------------------------------------ 1884 Riga, Latvia 060311 - 060311 2 - 6405 Concepcion, Chile (TIGO 847) 060309 - 060309 1 1 7090 Yarragadee, Australia 060310 - 060311 3 5 7249 Beijing, China 060311 - 060311 1 - 7501 Hartebeesthoek, SA (MOB-6) 060310 - 060310 1 1 7824 San Fernando, Spain 060310 - 060311 2 - 7825 Mount Stromlo, Australia 060310 - 060311 4 3 7832 Riyad, Saudi Arabia 060312 - 060312 - 1 7839 Graz, Austria 060307 - 060309 6 4 7840 Herstmonceux, United Kingdom 060312 - 060312 1 - 7941 Matera, Italy (MLRO 532) 060310 - 060310 1 1 8834 Wettzell, Germany 060310 - 060310 1 1 ------ ------ --- --- TOTAL 060307 - 060312 23 17 ------------------------------------------------------------------------------ B. ANALYSIS RESULTS The analysis is based on two orbit solutions using global quick-look normal points that cover a period of 8 days which are computed simultaneously. This week´s data interval runs from Sat, Mar 4, 2006 to Sun, Mar 12, 2006. The measurement and dynamic models used in this analysis are close to the IERS Standard. The overall model is referred to as QLDACMOD11. The details of this model can be obtained on request. The terrestrial reference frame is provided by the ITRF2000 station coordinates solution (extended with coordinates of new stations, where necessary). The general statistics and results of this week´s analysis are thus: ----------------------------------------------------------------------- Satellite LAGEOS-1 LAGEOS-2 Number of Stations 23 16 Number of Passes 157/157 114/114 Number of Normal Points 1517/1496 1402/1384 Weighted RMS of Fit (mm) 13 11 ----------------------------------------------------------------------- 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 1864 (Maidanak) (position fixed, acc. 200 mm) 1864 7 Mar 06 19:07 LAG1 7 0 32 -17 +- 412 -7 +- 244 15 1864 8 Mar 06 17:41 LAG1 8 0 36 -46 +- 300 13 +- 165 13 Station 1884 (Riga) (position fixed, acc. 100 mm) 1884 7 Mar 06 19:19 LAG1 14 0 9 5 +- 105 2 +- 64 3 1884 7 Mar 06 22:49 LAG1 10 0 27 19 +- 94 -14 +- 80 10 1884 9 Mar 06 19:59 LAG1 16 0 17 14 +- 75 -5 +- 49 6 1884 11 Mar 06 17:25 LAG1 12 0 12 13 +- 114 -8 +- 77 5 1884 11 Mar 06 20:47 LAG1 17 0 56 22 +- 72 -34 +- 47 2 Station 1893 (Kazivili) (position fixed, acc. 100 mm) 1893 9 Mar 06 20:19 LAG1 3 0 34 49 +-3168 -6 +-1335 3 Station 6405 (Concepcion) (position solved, acc. 20 mm) 6405 4 Mar 06 00:17 LAG2 6 0 21 -50 +- 149 34 +- 89 17 6405 4 Mar 06 03:39 LAG1 9 0 13 25 +- 67 20 +- 42 5 6405 4 Mar 06 04:07 LAG2 14 0 21 6 +- 28 11 +- 20 5 6405 4 Mar 06 08:02 LAG2 22 0 15 -14 +- 14 1 +- 9 6 6405 4 Mar 06 12:27 LAG2 8 0 46 57 +- 49 -11 +- 42 9 6405 4 Mar 06 17:51 LAG1 10 0 7 21 +- 79 -12 +- 44 4 6405 4 Mar 06 22:11 LAG2 10 0 8 -8 +- 22 8 +- 40 3 6405 5 Mar 06 01:49 LAG2 14 0 16 0 +- 20 9 +- 11 3 6405 5 Mar 06 05:47 LAG1 13 0 16 23 +- 37 6 +- 19 9 6405 5 Mar 06 06:13 LAG2 17 0 12 2 +- 17 9 +- 14 3 6405 7 Mar 06 02:51 LAG2 5 0 4 39 +-1042 -14 +- 409 2 6405 7 Mar 06 03:09 LAG1 18 0 5 -1 +- 15 3 +- 11 2 6405 7 Mar 06 10:49 LAG2 14 0 16 -18 +- 41 15 +- 24 10 6405 7 Mar 06 13:35 LAG1 4 0 14 -10 +- 42 5 +- 106 7 6405 7 Mar 06 17:23 LAG1 5 0 9 -57 +- 312 29 +- 149 5 6405 9 Mar 06 04:04 LAG1 18 0 11 -13 +- 19 6 +- 11 2 6405 9 Mar 06 11:01 LAG2 12 0 12 -19 +- 38 7 +- 27 4 Station 7090 (Yarragadee) (position fixed, acc. 10 mm) 7090 4 Mar 06 02:45 LAG1 6 0 4 -5 +- 23 6 +- 29 1 7090 4 Mar 06 14:59 LAG2 7 0 4 3 +- 15 -1 +- 9 1 7090 4 Mar 06 15:07 LAG1 10 0 6 -5 +- 13 0 +- 10 2 7090 4 Mar 06 18:31 LAG1 13 0 6 2 +- 11 -2 +- 5 2 7090 4 Mar 06 19:15 LAG2 19 0 9 8 +- 9 -2 +- 7 2 7090 4 Mar 06 22:07 LAG1 7 0 6 0 +- 22 -10 +- 36 1 7090 4 Mar 06 23:17 LAG2 22 0 2 2 +- 8 0 +- 6 1 7090 5 Mar 06 01:23 LAG1 13 0 4 -3 +- 17 0 +- 11 1 7090 5 Mar 06 20:45 LAG1 11 0 8 8 +- 12 -2 +- 16 0 7090 5 Mar 06 21:35 LAG2 11 0 2 1 +- 13 1 +- 10 1 7090 5 Mar 06 23:57 LAG1 14 0 2 2 +- 11 1 +- 11 0 7090 6 Mar 06 03:49 LAG1 2 0 6 -117 +-1639 47 +- 696 0 7090 6 Mar 06 11:05 LAG2 22 0 15 14 +- 9 2 +- 5 2 7090 6 Mar 06 15:13 LAG2 18 0 5 -3 +- 10 0 +- 7 4 7090 6 Mar 06 16:01 LAG1 17 0 12 -13 +- 12 1 +- 7 2 7090 6 Mar 06 19:21 LAG1 12 0 4 0 +- 15 -3 +- 13 1 7090 6 Mar 06 19:43 LAG2 12 0 8 7 +- 18 0 +- 11 1 7090 6 Mar 06 23:29 LAG2 16 0 7 4 +- 13 -3 +- 11 1 7090 7 Mar 06 02:13 LAG1 12 0 4 -8 +- 24 4 +- 13 1 7090 7 Mar 06 13:07 LAG2 19 0 8 -2 +- 9 3 +- 5 5 7090 7 Mar 06 14:31 LAG1 15 0 3 0 +- 10 2 +- 8 2 7090 7 Mar 06 17:25 LAG2 23 0 10 5 +- 8 7 +- 7 2 7090 7 Mar 06 18:23 LAG1 10 0 5 -11 +- 44 3 +- 22 1 7090 7 Mar 06 21:34 LAG1 4 0 9 8 +- 21 5 +- 87 1 7090 7 Mar 06 21:49 LAG2 5 0 1 0 +- 45 1 +- 57 1 7090 8 Mar 06 00:49 LAG1 12 0 6 -8 +- 16 2 +- 13 2 7090 8 Mar 06 11:21 LAG2 19 0 3 2 +- 9 1 +- 6 1 7090 8 Mar 06 15:23 LAG2 7 0 13 0 +- 71 8 +- 49 3 7090 8 Mar 06 16:40 LAG1 10 0 23 -23 +- 20 0 +- 13 1 7090 8 Mar 06 19:36 LAG2 5 0 6 7 +- 269 0 +- 130 3 7090 8 Mar 06 20:19 LAG1 3 0 4 3 +- 29 -3 +- 126 0 7090 9 Mar 06 00:11 LAG2 8 0 11 1 +- 59 -10 +- 47 0 7090 9 Mar 06 02:43 LAG1 13 0 15 7 +- 13 5 +- 7 1 7090 9 Mar 06 13:33 LAG2 11 0 9 -6 +- 12 5 +- 9 1 7090 9 Mar 06 15:15 LAG1 17 0 8 0 +- 10 4 +- 5 3 7090 9 Mar 06 17:39 LAG2 9 0 4 1 +- 14 2 +- 14 3 7090 9 Mar 06 18:49 LAG1 5 0 10 -13 +- 108 -14 +- 66 0 7090 9 Mar 06 21:51 LAG2 22 0 10 0 +- 9 -6 +- 5 2 7090 9 Mar 06 22:21 LAG1 3 0 11 7 +- 42 17 +- 147 2 7090 10 Mar 06 01:39 LAG1 9 0 8 -7 +- 24 0 +- 19 0 7090 10 Mar 06 05:23 LAG1 5 0 5 -1 +- 162 1 +- 89 5 7090 10 Mar 06 11:37 LAG2 11 0 18 8 +- 13 -14 +- 13 1 7090 10 Mar 06 16:07 LAG2 9 0 1 4 +- 60 -3 +- 41 1 7090 10 Mar 06 17:25 LAG1 1 0 18 0 +- 0 0 +- 0 0 7090 10 Mar 06 19:53 LAG2 13 0 4 0 +- 19 1 +- 13 4 7090 11 Mar 06 00:06 LAG2 5 0 9 14 +- 46 11 +- 80 2 7090 11 Mar 06 00:17 LAG1 11 0 12 -14 +- 17 13 +- 15 1 7090 11 Mar 06 03:45 LAG1 13 0 17 12 +- 18 3 +- 11 3 7090 11 Mar 06 09:51 LAG2 12 0 13 6 +- 14 8 +- 15 1 Station 7110 (Monument Peak) (position fixed, acc. 10 mm) 7110 9 Mar 06 04:50 LAG1 9 0 10 -10 +- 14 1 +- 13 2 Station 7124 (Papeete) (position fixed, acc. 10 mm) 7124 6 Mar 06 07:50 LAG2 8 0 28 13 +- 35 13 +- 31 4 7124 6 Mar 06 08:53 LAG1 8 0 50 82 +- 45 -21 +- 27 2 Station 7130 (Greenbelt) (position solved, acc. 10 mm) 7130 4 Mar 06 01:01 LAG1 12 0 9 0 +- 858 3 +- 743 8 7130 7 Mar 06 19:57 LAG1 8 0 5 5 +-1348 -1 +-1449 1 7130 7 Mar 06 23:41 LAG2 14 0 16 -4 +- 868 7 +- 769 14 Station 7237 (Changchun) (position fixed, acc. 50 mm) 7237 5 Mar 06 14:31 LAG1 10 0 15 7 +- 61 4 +- 50 10 7237 6 Mar 06 13:03 LAG1 11 0 25 25 +- 47 -4 +- 28 7 7237 7 Mar 06 11:51 LAG1 3 0 28 25 +- 89 -16 +- 460 9 7237 8 Mar 06 10:32 LAG1 6 0 25 28 +- 124 -5 +- 82 13 Station 7249 (Beijing) (position solved, acc. 50 mm) 7249 4 Mar 06 12:20 LAG1 12 0 10 -5 +- 49 5 +- 41 8 7249 5 Mar 06 14:31 LAG1 7 0 34 25 +- 61 18 +- 79 10 7249 6 Mar 06 13:04 LAG1 10 0 14 -7 +- 48 -4 +- 42 11 7249 6 Mar 06 16:49 LAG1 3 0 38 -86 +- 296 77 +- 422 1 7249 11 Mar 06 13:15 LAG1 12 0 13 -2 +- 46 4 +- 38 12 Station 7308 (Tokyo) (position fixed, acc. 50 mm) 7308 4 Mar 06 05:27 LAG1 6 0 51 -51 +- 109 0 +- 118 3 7308 4 Mar 06 06:39 LAG2 7 0 22 -30 +- 94 30 +- 79 4 7308 5 Mar 06 04:39 LAG2 12 0 18 -23 +- 77 23 +- 64 9 7308 5 Mar 06 08:49 LAG2 14 0 28 -8 +- 100 19 +- 54 3 7308 5 Mar 06 10:51 LAG1 10 0 7 -5 +- 48 0 +- 54 4 7308 5 Mar 06 14:17 LAG1 14 0 10 -9 +- 44 0 +- 25 4 7308 8 Mar 06 03:13 LAG2 4 0 33 -362 +-1275 175 +- 662 9 7308 8 Mar 06 03:27 LAG1 7 0 34 -23 +- 176 6 +- 103 0 Station 7358 (Tanegashima) (position solved, acc. 10 mm) 7358 4 Mar 06 10:28 LAG2 16 0 1 0 +- 11 0 +- 9 1 7358 4 Mar 06 12:11 LAG1 8 0 2 -1 +- 15 -3 +- 21 0 Station 7501 (Hartebeesthoek) (position fixed, acc. 10 mm) 7501 5 Mar 06 20:39 LAG2 8 0 8 7 +- 21 0 +- 30 3 7501 6 Mar 06 18:31 LAG2 20 0 5 2 +- 9 2 +- 5 2 7501 6 Mar 06 23:53 LAG1 3 0 18 58 +- 678 -15 +- 257 1 7501 7 Mar 06 03:07 LAG2 5 0 1 12 +- 148 6 +- 85 0 7501 7 Mar 06 09:21 LAG1 3 0 13 22 +- 373 5 +- 180 7 7501 7 Mar 06 16:49 LAG2 13 0 6 -1 +- 11 5 +- 11 1 7501 7 Mar 06 22:13 LAG1 10 0 4 -5 +- 23 0 +- 12 1 7501 8 Mar 06 20:41 LAG1 11 0 19 18 +- 12 6 +- 12 1 7501 9 Mar 06 00:13 LAG1 17 0 5 -5 +- 12 2 +- 8 3 7501 9 Mar 06 06:47 LAG1 9 0 42 41 +- 14 -9 +- 19 3 7501 10 Mar 06 09:07 LAG1 3 0 10 25 +- 156 -12 +- 123 0 7501 10 Mar 06 19:03 LAG2 3 0 27 24 +- 454 26 +- 228 1 Station 7811 (Borowiec) (position fixed, acc. 60 mm) 7811 4 Mar 06 19:51 LAG1 7 0 43 47 +- 80 25 +- 94 14 7811 5 Mar 06 22:12 LAG1 5 0 40 66 +- 229 -63 +- 154 7 Station 7824 (San Fernando) (position fixed, acc. 40 mm) 7824 4 Mar 06 00:40 LAG1 9 0 65 64 +- 41 -10 +- 28 5 7824 5 Mar 06 22:21 LAG1 7 0 27 84 +- 433 -22 +- 163 2 7824 6 Mar 06 20:47 LAG1 2 0 43 43 +- 89 -1 +- 680 0 7824 7 Mar 06 00:27 LAG1 5 0 50 64 +- 425 -6 +- 213 2 7824 7 Mar 06 19:29 LAG1 3 0 32 33 +- 92 -4 +- 331 2 7824 7 Mar 06 20:23 LAG2 2 0 116 -429 +-1343 455 +-1130 0 7824 7 Mar 06 22:50 LAG1 1 0 75 0 +- 0 0 +- 0 0 7824 8 Mar 06 21:33 LAG1 8 0 72 77 +- 72 -6 +- 60 4 7824 9 Mar 06 00:49 LAG1 15 0 48 48 +- 32 1 +- 23 2 7824 10 Mar 06 22:11 LAG1 9 0 57 60 +- 43 -10 +- 23 4 7824 11 Mar 06 20:57 LAG1 12 0 35 51 +- 52 -21 +- 36 3 Station 7825 (Mount Stromlo) (position solved, acc. 10 mm) 7825 4 Mar 06 02:48 LAG1 4 0 5 -16 +- 110 14 +- 82 4 7825 4 Mar 06 11:07 LAG2 19 0 14 12 +- 9 2 +- 6 3 7825 4 Mar 06 14:47 LAG1 14 0 13 -13 +- 11 -1 +- 6 4 7825 4 Mar 06 15:25 LAG2 20 0 5 5 +- 11 -4 +- 8 1 7825 4 Mar 06 18:21 LAG1 15 1 8 6 +- 11 -4 +- 10 4 7825 4 Mar 06 19:23 LAG2 26 0 7 3 +- 8 -4 +- 5 2 7825 4 Mar 06 21:47 LAG1 11 0 5 -5 +- 16 1 +- 13 2 7825 5 Mar 06 01:19 LAG1 11 0 10 -16 +- 29 9 +- 13 5 7825 5 Mar 06 09:07 LAG2 8 0 29 29 +- 47 0 +- 26 2 7825 5 Mar 06 13:11 LAG2 15 0 8 -4 +- 16 -7 +- 12 3 7825 5 Mar 06 13:41 LAG1 9 0 4 1 +- 14 1 +- 17 3 7825 5 Mar 06 21:32 LAG2 18 1 10 6 +- 10 1 +- 10 8 7825 5 Mar 06 23:56 LAG1 10 0 10 -5 +- 23 8 +- 15 4 7825 6 Mar 06 11:11 LAG2 18 0 3 0 +- 9 0 +- 5 3 7825 6 Mar 06 12:11 LAG1 12 0 15 13 +- 12 -4 +- 13 1 7825 6 Mar 06 15:25 LAG2 16 0 6 -9 +- 16 -5 +- 12 2 7825 6 Mar 06 15:55 LAG1 8 0 23 -27 +- 20 7 +- 17 6 7825 6 Mar 06 19:07 LAG1 12 0 3 0 +- 12 -2 +- 12 2 7825 6 Mar 06 19:33 LAG2 21 0 3 -2 +- 9 0 +- 5 3 7825 6 Mar 06 22:29 LAG1 10 0 8 -7 +- 13 1 +- 14 3 7825 7 Mar 06 02:11 LAG1 11 0 9 -2 +- 35 6 +- 19 2 7825 7 Mar 06 09:19 LAG2 19 0 10 8 +- 10 -1 +- 6 4 7825 7 Mar 06 13:25 LAG2 17 0 7 3 +- 10 3 +- 6 3 7825 7 Mar 06 14:25 LAG1 17 0 11 -11 +- 11 2 +- 6 4 7825 7 Mar 06 17:38 LAG2 12 0 6 0 +- 13 4 +- 8 2 7825 7 Mar 06 17:47 LAG1 8 0 9 1 +- 15 -7 +- 12 2 7825 8 Mar 06 00:50 LAG1 6 0 2 -5 +- 45 2 +- 20 2 7825 8 Mar 06 07:37 LAG2 15 0 5 3 +- 10 2 +- 10 4 7825 8 Mar 06 11:27 LAG2 15 0 8 7 +- 11 0 +- 6 4 7825 8 Mar 06 12:55 LAG1 5 0 20 17 +- 18 6 +- 13 5 7825 8 Mar 06 20:05 LAG2 17 0 7 -6 +- 14 0 +- 10 3 7825 8 Mar 06 23:19 LAG1 14 1 36 27 +- 15 3 +- 9 18 7825 9 Mar 06 09:33 LAG2 23 0 3 3 +- 8 1 +- 5 1 7825 9 Mar 06 11:49 LAG1 6 0 8 -9 +- 30 2 +- 53 0 7825 9 Mar 06 13:39 LAG2 21 0 4 1 +- 9 2 +- 6 1 7825 9 Mar 06 15:10 LAG1 15 0 24 -24 +- 10 0 +- 7 3 7825 9 Mar 06 17:53 LAG2 25 0 6 -3 +- 8 1 +- 5 4 7825 9 Mar 06 18:41 LAG1 11 0 6 5 +- 14 -6 +- 15 2 7825 9 Mar 06 22:02 LAG1 9 0 15 7 +- 19 -14 +- 14 4 7825 9 Mar 06 22:15 LAG2 3 0 8 7 +- 42 3 +- 263 1 7825 10 Mar 06 01:33 LAG1 7 0 7 5 +- 28 -4 +- 15 4 7825 10 Mar 06 07:46 LAG2 20 0 23 -18 +- 9 -9 +- 7 4 7825 10 Mar 06 11:43 LAG2 17 0 48 24 +- 11 -21 +- 7 8 7825 11 Mar 06 00:13 LAG1 10 0 9 -17 +- 30 5 +- 17 2 7825 11 Mar 06 09:45 LAG2 4 0 9 35 +- 499 17 +- 201 3 7825 11 Mar 06 12:25 LAG1 4 0 7 -12 +- 88 -12 +- 67 5 7825 11 Mar 06 22:45 LAG1 8 0 8 -7 +- 14 0 +- 20 4 Station 7832 (Riyad) (position solved, acc. 20 mm) 7832 4 Mar 06 05:43 LAG2 9 0 20 1 +- 41 17 +- 38 3 7832 4 Mar 06 14:03 LAG2 6 0 15 14 +- 93 0 +- 70 6 7832 4 Mar 06 19:16 LAG1 7 0 5 -25 +- 170 -10 +- 70 3 7832 5 Mar 06 03:35 LAG2 9 0 7 8 +- 38 2 +- 40 2 7832 5 Mar 06 07:41 LAG2 11 0 12 -7 +- 26 7 +- 34 2 7832 5 Mar 06 08:05 LAG1 8 0 9 12 +- 32 7 +- 34 3 7832 5 Mar 06 11:43 LAG1 6 0 29 -34 +- 36 14 +- 58 3 7832 5 Mar 06 12:11 LAG2 14 0 4 -1 +- 19 -2 +- 20 2 7832 5 Mar 06 16:01 LAG2 8 0 20 -2 +- 116 -12 +- 63 4 7832 5 Mar 06 18:01 LAG1 11 0 6 3 +- 32 5 +- 23 3 7832 5 Mar 06 21:33 LAG1 11 0 7 -9 +- 27 -5 +- 23 3 7832 6 Mar 06 01:51 LAG2 9 0 24 23 +- 22 1 +- 54 2 7832 6 Mar 06 05:53 LAG2 9 0 11 -11 +- 26 17 +- 35 2 7832 6 Mar 06 10:07 LAG2 7 0 6 0 +- 38 2 +- 79 6 7832 6 Mar 06 10:23 LAG1 5 0 20 -18 +- 33 -4 +- 61 3 7832 6 Mar 06 14:21 LAG2 10 0 6 -2 +- 20 -4 +- 21 3 7832 6 Mar 06 16:51 LAG1 10 0 3 1 +- 20 0 +- 27 2 7832 6 Mar 06 20:19 LAG1 9 0 11 -9 +- 22 -3 +- 24 5 7832 7 Mar 06 04:00 LAG2 11 0 4 1 +- 32 1 +- 27 4 7832 7 Mar 06 07:59 LAG2 4 0 5 12 +- 194 18 +- 211 3 7832 7 Mar 06 12:25 LAG2 8 0 6 4 +- 24 -2 +- 17 4 7832 7 Mar 06 16:19 LAG2 10 0 7 5 +- 40 -1 +- 34 2 7832 7 Mar 06 18:43 LAG1 10 0 16 -18 +- 26 -3 +- 14 5 7832 7 Mar 06 22:27 LAG1 11 0 23 23 +- 20 -3 +- 22 3 7832 8 Mar 06 02:05 LAG2 8 0 9 -9 +- 24 3 +- 58 1 7832 8 Mar 06 05:59 LAG2 9 0 9 6 +- 29 12 +- 37 5 7832 8 Mar 06 07:34 LAG1 6 0 3 -2 +- 31 -2 +- 54 2 7832 8 Mar 06 10:23 LAG2 7 0 9 13 +- 40 15 +- 75 4 7832 8 Mar 06 11:06 LAG1 5 0 5 0 +- 31 10 +- 63 3 7832 8 Mar 06 14:23 LAG2 10 0 9 -23 +- 61 -15 +- 35 4 7832 8 Mar 06 17:33 LAG1 7 0 6 6 +- 53 9 +- 47 1 Station 7838 (Simosato Observatory) (position fixed, acc. 30 mm) 7838 4 Mar 06 06:33 LAG2 12 0 62 49 +- 35 18 +- 33 4 7838 4 Mar 06 10:29 LAG2 12 0 54 54 +- 27 0 +- 33 6 7838 4 Mar 06 12:07 LAG1 16 0 55 53 +- 25 2 +- 16 5 7838 4 Mar 06 15:31 LAG1 17 0 18 6 +- 24 14 +- 18 4 7838 5 Mar 06 08:31 LAG2 13 0 24 23 +- 26 -3 +- 16 6 7838 5 Mar 06 10:51 LAG1 7 0 92 92 +- 36 1 +- 34 4*CHK* 7838 5 Mar 06 14:13 LAG1 12 0 36 31 +- 27 9 +- 15 5 Station 7839 (Graz) (position fixed, acc. 10 mm) 7839 4 Mar 06 00:49 LAG1 14 0 8 6 +- 13 -10 +- 13 1 7839 6 Mar 06 09:45 LAG2 17 0 8 6 +- 10 2 +- 7 2 7839 6 Mar 06 13:35 LAG1 11 0 8 -6 +- 15 0 +- 6 1 7839 6 Mar 06 13:49 LAG2 5 0 26 32 +- 158 3 +- 82 2 7839 6 Mar 06 20:19 LAG1 15 0 3 -1 +- 11 0 +- 5 2 7839 7 Mar 06 00:05 LAG1 17 0 5 4 +- 10 0 +- 9 2 7839 7 Mar 06 11:49 LAG2 16 0 10 9 +- 12 0 +- 8 1 7839 7 Mar 06 12:13 LAG1 11 0 8 2 +- 12 -4 +- 6 1 7839 7 Mar 06 15:51 LAG1 9 0 5 0 +- 14 4 +- 12 2 7839 7 Mar 06 15:59 LAG2 17 0 10 10 +- 11 -4 +- 6 0 7839 7 Mar 06 19:01 LAG1 13 0 5 -5 +- 14 0 +- 6 2 7839 7 Mar 06 22:33 LAG1 20 0 14 6 +- 9 -5 +- 4 3 7839 8 Mar 06 05:49 LAG2 15 0 19 -18 +- 18 0 +- 13 1 7839 8 Mar 06 09:49 LAG2 13 0 2 0 +- 12 0 +- 6 2 7839 8 Mar 06 10:51 LAG1 15 0 4 4 +- 12 0 +- 8 2 7839 8 Mar 06 13:57 LAG2 8 0 10 7 +- 14 -3 +- 8 3 7839 8 Mar 06 14:21 LAG1 9 0 15 -14 +- 14 1 +- 7 0 7839 9 Mar 06 13:05 LAG1 14 0 12 11 +- 11 -1 +- 8 3 Station 7840 (Herstmonceux) (position fixed, acc. 20 mm) 7840 4 Mar 06 09:23 LAG2 10 0 11 22 +- 50 9 +- 35 1 7840 4 Mar 06 12:59 LAG1 12 0 7 4 +- 19 3 +- 16 2 7840 4 Mar 06 13:25 LAG2 18 0 10 9 +- 17 0 +- 11 3 7840 4 Mar 06 16:41 LAG1 7 0 5 -4 +- 71 5 +- 44 1 7840 4 Mar 06 17:31 LAG2 19 0 14 -1 +- 15 -10 +- 11 1 7840 4 Mar 06 19:44 LAG1 17 0 7 -6 +- 16 1 +- 10 2 7840 4 Mar 06 23:15 LAG1 19 0 10 -6 +- 15 -4 +- 8 1 7840 5 Mar 06 07:35 LAG2 12 0 14 14 +- 21 1 +- 22 2 7840 5 Mar 06 11:35 LAG1 4 0 5 19 +- 127 18 +- 123 0 7840 5 Mar 06 11:48 LAG2 11 0 13 18 +- 32 -5 +- 26 2 7840 5 Mar 06 15:01 LAG1 10 0 11 -4 +- 21 5 +- 12 3 7840 5 Mar 06 15:35 LAG2 21 0 17 8 +- 14 -9 +- 9 2 7840 5 Mar 06 18:29 LAG1 7 0 5 -3 +- 26 1 +- 14 2 7840 5 Mar 06 21:55 LAG1 18 0 7 -1 +- 15 -3 +- 8 3 7840 6 Mar 06 01:45 LAG1 9 0 5 -5 +- 22 0 +- 43 0 7840 6 Mar 06 09:41 LAG2 7 0 16 31 +- 72 13 +- 58 2 7840 6 Mar 06 10:23 LAG1 4 0 23 19 +- 138 3 +- 161 3 7840 6 Mar 06 13:43 LAG2 2 0 22 -10 +-2342 -16 +-1142 0 7840 6 Mar 06 13:49 LAG1 2 0 10 33 +- 908 18 +- 758 0 7840 9 Mar 06 16:47 LAG1 6 0 13 12 +- 28 2 +- 46 4 7840 9 Mar 06 20:03 LAG1 12 0 12 5 +- 19 -5 +- 9 4 7840 9 Mar 06 23:35 LAG1 16 0 16 -6 +- 16 -11 +- 12 3 Station 7841 (Potsdam) (position solved, acc. 10 mm) 7841 4 Mar 06 16:21 LAG1 4 0 14 -28 +- 114 -12 +- 73 9 7841 4 Mar 06 17:41 LAG2 13 0 7 -2 +- 12 -3 +- 13 6 7841 7 Mar 06 15:51 LAG1 10 0 16 9 +- 13 11 +- 13 6 7841 8 Mar 06 21:18 LAG1 16 1 13 -2 +- 10 -7 +- 7 7 Station 7941 (Matera) (position solved, acc. 10 mm) 7941 7 Mar 06 16:05 LAG2 16 0 11 -9 +- 10 -5 +- 8 3 7941 8 Mar 06 14:15 LAG2 13 0 4 -2 +- 13 0 +- 9 3 7941 8 Mar 06 17:47 LAG1 10 0 6 10 +- 21 5 +- 17 1 7941 8 Mar 06 18:09 LAG2 17 0 30 27 +- 10 2 +- 10 12 7941 8 Mar 06 21:13 LAG1 18 0 12 -12 +- 10 3 +- 5 4 7941 9 Mar 06 04:07 LAG2 7 0 16 12 +- 16 -7 +- 19 5 7941 9 Mar 06 13:09 LAG1 6 0 18 0 +- 54 -12 +- 36 2 7941 9 Mar 06 16:41 LAG2 4 0 8 -3 +- 151 -1 +- 100 5 7941 9 Mar 06 19:47 LAG1 20 0 14 4 +- 9 -6 +- 4 3 7941 10 Mar 06 10:27 LAG2 4 0 5 4 +- 24 0 +- 93 3 7941 10 Mar 06 22:13 LAG1 6 0 11 -9 +- 17 -4 +- 17 2 Station 8834 (Wettzell) (position fixed, acc. 10 mm) 8834 7 Mar 06 12:37 LAG1 3 0 11 13 +- 181 -18 +- 135 0 8834 7 Mar 06 16:01 LAG1 3 0 2 -2 +- 61 4 +- 120 2 8834 7 Mar 06 16:15 LAG2 4 0 10 -16 +- 38 27 +- 55 3 8834 8 Mar 06 09:50 LAG2 7 0 10 8 +- 113 9 +- 58 2 8834 8 Mar 06 10:53 LAG1 7 0 7 4 +- 53 7 +- 33 2 8834 10 Mar 06 14:40 LAG2 8 0 5 -4 +- 61 0 +- 28 1 8834 10 Mar 06 15:19 LAG1 11 0 12 -6 +- 13 9 +- 12 6 -------------------------------------------------------------------------------- Distribution of daytime, nighttime and twilight passes since Jan 1, 2003: -------------------------------------------------------------------------- Station System Period Number of Passes LAGEOS-1 LAGEOS-2 Day/Night/Twil. Day/Night/Twil. Total -------------------------------------------------------------------------- 1824 KIEVLA 051005 - 051102 0/ 9/ 0 0/ 3/ 0 12 1831 LVIL 050703 - 051103 0/ 68/ 0 0/ 15/ 0 83 1864 MD2LAS 050701 - 060308 0/146/ 0 0/ 67/ 0 213 1873 SIMLAS 050701 - 051222 0/ 63/ 0 0/ 14/ 0 77 1884 RIGLAS 050703 - 060311 0/119/ 1 0/ 31/ 0 151 1893 CRMLAS 050723 - 060309 0/ 20/ 0 0/ 0/ 0 20 6405 TIGO 050705 - 060309 72/ 60/ 4 59/ 80/ 14 289 6810 ZIMLAT 050701 - 060227 143/289/ 29 180/165/ 23 829 7080 MLRS25 050701 - 060301 7/110/ 2 10/ 89/ 3 221 7090 ML0514 050701 - 060311 295/243/ 40 225/320/ 28 1151 7105 ML0725 050704 - 060303 16/147/ 11 24/ 77/ 9 284 7110 ML0414 050701 - 060309 63/231/ 33 81/121/ 13 542 7124 ML0819 050818 - 060306 1/ 20/ 2 1/ 35/ 1 60 7130 TL04** 050803 - 060308 12/ 34/ 1 13/ 15/ 4 79 7231 WUHA01 051130 - 051130 0/ 1/ 0 0/ 0/ 0 1 7237 CHALAS 050410 - 060308 0/273/ 2 0/176/ 0 451 7249 BEJLAS 050703 - 060311 0/135/ 0 0/ 81/ 0 216 7308 CRLLAS 060110 - 060308 3/ 12/ 0 3/ 12/ 0 30 7355 TROS02 050701 - 050906 0/ 24/ 0 0/ 0/ 0 24 7358 GMSL 050802 - 060304 8/ 26/ 0 3/ 14/ 0 51 7405 TIGO 050705 - 060302 2/ 15/ 0 0/ 14/ 0 31 7501 ML0616 050701 - 060310 31/ 59/ 6 16/ 77/ 6 195 7810 ZIMLAT 050701 - 060227 145/289/ 29 179/163/ 24 829 7811 POLLAS 050704 - 060305 0/112/ 0 0/ 28/ 0 140 7821 CHILAS 051213 - 060212 0/ 8/ 0 0/ 14/ 0 22 7824 SPNLAS 050701 - 060311 10/188/ 8 10/108/ 8 332 7825 STL3 050702 - 060311 355/165/ 29 208/244/ 27 1028 7832 SALRO 050702 - 060312 131/291/ 28 150/211/ 24 835 7835 GRASSE 050701 - 050705 0/ 3/ 0 0/ 2/ 0 5 7838 SHOLAS 050714 - 060305 43/141/ 9 48/118/ 8 367 7839 AUSLAS 050702 - 060309 93/188/ 24 130/ 83/ 9 527 7840 RGOLAS 050702 - 060312 109/282/ 34 145/132/ 18 720 7841 GFZLA3 050713 - 060308 16/124/ 12 13/ 53/ 6 224 7848 FTLR06 050515 - 051027 6/ 48/ 2 5/ 22/ 4 87 7941 MLROnn 050701 - 060310 75/183/ 13 93/ 89/ 15 468 8834 WLRS01 050702 - 060310 114/205/ 29 137/112/ 18 615 -------------------------------------------------------------------------- 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) -------------------------------------------------------------- 060305.0 78.4 +/- 0.1 383.4 +/- 0.1 300.73 +/- 0.01 060306.0 79.7 +/- 0.1 383.6 +/- 0.1 300.25 +/- 0.02 060307.0 80.6 +/- 0.1 383.4 +/- 0.1 299.99 +/- 0.03 060308.0 81.1 +/- 0.1 382.9 +/- 0.1 299.86 +/- 0.03 060309.0 80.9 +/- 0.1 382.6 +/- 0.1 299.79 +/- 0.04 060310.0 80.2 +/- 0.1 381.9 +/- 0.1 299.61 +/- 0.04 060311.0 79.4 +/- 0.2 381.9 +/- 0.2 299.38 +/- 0.05 -------------------------------------------------------------- From: Ron Noomen ******************************************************************************** |