| Date: | 2005-10-27 14:15:00 | |
| Sender: | Richard Eanes (eanes@csr.utexas.edu) <Richard Eanes <byab350@aurora.tacc.utexas.edu>> | |
| Subject: | [SLR-Report] No. 6253: CSR Lageos-1 & Lageos-2 Residual Analysis, 2005-10-27 11:48 UT | |
| Author: | Richard Eanes | |
| Content: | ******************************************************************************** SLR Electronic Report 2005-10-27 14:15:00 UTC Message No. 6253 ******************************************************************************** Author: Richard Eanes (eanes@csr.utexas.edu) Subject: CSR Lageos-1 & Lageos-2 Residual Analysis, 2005-10-27 11:48 UT University of Texas at Austin/Center for Space Research LAGEOS-1 & LAGEOS-2 Quicklook Residual Analysis Report 2005-10-27 11:45 UT Station positions in ITRF2000 System The single-pass range-bias and time-bias values listed below are with respect a modeled bias which is separately estimated for Lageos-1 and Lageos-2 using 3-day spans. The modeled bias values appear at the end of the report. The modeled bias is fixed to zero for stations not appearing in the list. Passes labeled ALT were completely edited using the normal (strict) edit criteria and less stringent criteria were substituted. The nominal editing criteria are summarized below: (01 Jun 2005) Residuals above 50 mm are rejected right away (RESMAX=0.050 m) De-trended residuals above 60 mm are rejected (PORMAX=0.060 m) Passes with range biases above 50 mm are rejected ( RBMAX=0.050 m) Passes with time biases above 40 us are rejected ( TBMAX=0.040 ms) For each 3-day span the initial MJD, Sat.ID, Wtd.RMS(m) of residuals, and Chi^2/DOF follow: 53655 7603901 0.0100 0.69 9207002 0.0086 0.59 53658 7603901 0.0087 0.68 9207002 0.0086 0.66 53661 7603901 0.0091 0.63 9207002 0.0106 0.75 53664 7603901 0.0099 0.75 9207002 0.0103 0.78 53667 7603901 0.0109 0.78 9207002 0.0132 0.95 > STA AVG PASS TIME SAT GOOD RAW PREC RANGE TIME PASS EDITED CALIB+ CALIB CALIB++ STPASS ID YY/MM/DD HH:MM OBS RMS EST BIAS BIAS DUR OBS MEAN SDEV SHIFT RMS (MM) (MM) (MM) (US) (MIN) (MM) (MM) (MM) (MM) ------------------------------------------------------------- Estimated biases: (m) ------------------------------------------------------------- lag1 53661 1831 0.0821 0.000000000 lag1 53655 1864 -0.1489 0.000000000 lag2 53655 1864 -0.2405 0.000000000 lag1 53658 1864 -0.1159 0.000000000 lag2 53658 1864 -0.0781 0.000000000 lag1 53667 1864 -0.0721 0.000000000 lag2 53667 1864 -0.1085 0.000000000 lag1 53655 1873 0.1800 0.000000000 lag2 53655 1873 0.2497 0.000000000 lag1 53664 1873 0.1515 0.000000000 lag2 53664 1873 0.1754 0.000000000 lag1 53667 1873 0.1737 0.000000000 lag2 53667 1873 0.1879 0.000000000 lag1 53655 7838 0.0404 0.000000000 lag2 53655 7838 0.0504 0.000000000 lag1 53661 7838 0.0383 0.000000000 lag2 53661 7838 0.0422 0.000000000 lag1 53664 7838 0.0491 0.000000000 lag2 53664 7838 0.0326 0.000000000 lag1 53667 7838 0.0373 0.000000000 lag2 53667 7838 0.0395 0.000000000 ------------------------------------------------------------- From: Richard Eanes ******************************************************************************** |