****************************************************************************** dorisreport 21-Dec-2010 20:48:49 Message No 2320 ****************************************************************************** Author: "Lemoine, Frank G. (GSFC-6980)" Subject: Submission of GSC SINEX series gscwd10 & gscwd11 (2010-DOY185 to SUMMARY OF GSC DORIS SUBMISSION, December 20, 2010 1. List of files submitted SINEX files in Normal equation format. All files have 7 X and 7 Y EOP weekly parameters. gscwd10 series (Envisat, Spot4, Spot5) NAME DATE No. of Station Coord parms gsc10185wd10.snx 100704 132 gsc10192wd10.snx 100711 132 gsc10199wd10.snx 100718 132 gsc10206wd10.snx 100725 132 gsc10213wd10.snx 100801 129 gsc10220wd10.snx 100808 129 gsc10227wd10.snx 100815 129 gsc10234wd10.snx 100822 129 gsc10241wd10.snx 100829 126 gsc10248wd10.snx 100905 126 gsc10255wd10.snx 100912 123 gsc10262wd10.snx 100919 123 gsc10269wd10.snx 100926 126 gsc10276wd10.snx 101003 123 gsc10283wd10.snx 101010 120 gscwd11 series (Envisat, Spot4, Spot5, Jason 2) NAME DATE No. of Station Coord parms gsc10185wd11.snx 100704 150 gsc10192wd11.snx 100711 150 gsc10199wd11.snx 100718 147 gsc10206wd11.snx 100725 150 gsc10213wd11.snx 100801 150 gsc10220wd11.snx 100808 147 gsc10227wd11.snx 100815 147 gsc10234wd11.snx 100822 147 gsc10241wd11.snx 100829 144 gsc10248wd11.snx 100905 147 gsc10255wd11.snx 100912 144 gsc10262wd11.snx 100919 144 gsc10269wd11.snx 100926 147 2. POD summary of arcs used Satellite Orbit Modelling: 7-day arcs beginning on Sundays at 00:00:00 (except for weeks with maneuvers) eigen-gl04s1 gravity field (to 120x120) using c(2,1) & s(2,1) from IERS standards ITRF 2008 station coordinates GOT4.7 ocean tide model (to 20x20) with ocean loading (GOT4.7) MSIS atmospheric density model ECMWF 6hr atmospheric gravity (to 50x50) 10 deg elevation cutoff angle Neill tropospheric mapping function External quaternion attitude data for Jason-2 only INTERNAL TESTS: Solve combined normal equations for: 6 state parameters Drag (cd/2-hr, Envisat, SPOT4, SPOT5); (cd/8-hr, Jason2) Once per revolution radial and cross track accelerations Troposphere & Range-rate biases (pass-by-pass) X and Y EOP with 1 meter constraint X, Y, Z station positions with 1 meter constraint Envisat (RMS in mm/s) START STOP NRAN- RANRMS NoDOR DORRMS --- 100704 0 0.00 100706 400 0.00 0 0.00 18316 0.49320 100707 400 0.00 100711 0 0.00 0 0.00 30794 0.51280 100711 0 0.00 100718 0 0.00 0 0.00 59038 0.51520 100718 0 0.00 100725 0 0.00 0 0.00 59111 0.51360 100725 0 0.00 100730 400 0.00 0 0.00 42590 0.51400 100730 600 0.00 100801 0 0.00 0 0.00 14129 0.50560 100801 0 0.00 100808 0 0.00 0 0.00 56878 0.51840 100808 0 0.00 100815 0 0.00 0 0.00 57397 0.51760 100815 0 0.00 100822 0 0.00 0 0.00 55675 0.51440 100822 0 0.00 100823 2100 0.00 0 0.00 14807 0.52140 100823 2200 0.00 100829 0 0.00 0 0.00 40377 0.51340 100829 0 0.00 100905 0 0.00 0 0.00 56054 0.51100 100905 0 0.00 100912 0 0.00 0 0.00 55614 0.50860 100912 0 0.00 100919 0 0.00 0 0.00 55855 0.53220 100919 0 0.00 100924 300 0.00 0 0.00 39954 0.52520 100924 400 0.00 100926 0 0.00 0 0.00 14638 0.50960 100926 0 0.00 101003 0 0.00 0 0.00 52337 0.52300 101003 0 0.00 101010 0 0.00 0 0.00 53791 0.52180 101010 0 0.00 101015 400 0.00 0 0.00 39721 0.51080 101015 600 0.00 101017 0 0.00 0 0.00 12984 0.52660 101017 0 0.00 101022 600 0.00 0 0.00 15508 0.50740 Spot-4 START STOP NRAN- RANRMS NoDOR DORRMS --- 100704 0 0.00 100711 0 0.00 0 0.00 35604 0.46500 100711 0 0.00 100718 0 0.00 0 0.00 34264 0.47840 100718 0 0.00 100725 0 0.00 0 0.00 36292 0.47180 100725 0 0.00 100801 0 0.00 0 0.00 35327 0.47740 100801 0 0.00 100808 0 0.00 0 0.00 34768 0.48520 100808 0 0.00 100815 0 0.00 0 0.00 35239 0.47580 100815 0 0.00 100822 0 0.00 0 0.00 34806 0.46440 100822 0 0.00 100829 0 0.00 0 0.00 35763 0.47720 100829 0 0.00 100905 0 0.00 0 0.00 35972 0.47120 100905 0 0.00 100912 0 0.00 0 0.00 33095 0.47340 100912 0 0.00 100919 0 0.00 0 0.00 32691 0.50460 100919 0 0.00 100926 0 0.00 0 0.00 31563 0.50340 100926 0 0.00 101003 0 0.00 0 0.00 30167 0.50260 101003 0 0.00 101010 0 0.00 0 0.00 29912 0.49980 101010 0 0.00 101017 0 0.00 0 0.00 30434 0.47660 101017 0 0.00 101024 0 0.00 0 0.00 29078 0.48620 Spot-5 START STOP NRAN- RANRMS NoDOR DORRMS --- 100704 0 0.00 100711 0 0.00 0 0.00 62316 0.45280 100711 0 0.00 100718 0 0.00 0 0.00 62800 0.46140 100718 0 0.00 100725 0 0.00 0 0.00 62744 0.46640 100725 0 0.00 100801 0 0.00 0 0.00 60962 0.45720 100801 0 0.00 100808 0 0.00 0 0.00 58639 0.46500 100808 0 0.00 100815 0 0.00 0 0.00 59481 0.46020 100815 0 0.00 100822 0 0.00 0 0.00 57223 0.45480 100822 0 0.00 100829 0 0.00 0 0.00 61039 0.45320 100829 0 0.00 100905 0 0.00 0 0.00 61295 0.44500 100905 0 0.00 100912 0 0.00 0 0.00 58838 0.46040 100912 0 0.00 100919 0 0.00 0 0.00 57923 0.46380 100919 0 0.00 100926 0 0.00 0 0.00 56414 0.46740 100926 0 0.00 101003 0 0.00 0 0.00 56552 0.46060 101003 0 0.00 101010 0 0.00 0 0.00 57641 0.45500 101010 0 0.00 101017 0 0.00 0 0.00 57539 0.45660 101017 0 0.00 101024 0 0.00 0 0.00 57294 0.45160 Jason-2 START STOP NRAN- RANRMS NoDOR DORRMS --- 100704 0 0.00 100711 0 0.00 0 0.00 124621 0.36140 100711 0 0.00 100718 0 0.00 0 0.00 122528 0.36800 100718 0 0.00 100725 0 0.00 0 0.00 122108 0.36800 100725 2203 0.00 100801 0 0.00 0 0.00 102817 0.36260 100801 0 0.00 100808 0 0.00 0 0.00 120641 0.36060 100808 0 0.00 100815 0 0.00 0 0.00 123624 0.35760 100815 0 0.00 100822 0 0.00 0 0.00 122545 0.35320 100822 0 0.00 100829 0 0.00 0 0.00 125015 0.34900 100829 0 0.00 100905 0 0.00 0 0.00 125133 0.35360 100905 0 0.00 100912 0 0.00 0 0.00 120412 0.35440 100912 0 0.00 100919 0 0.00 0 0.00 121526 0.35700 100919 0 0.00 100926 0 0.00 0 0.00 117851 0.35840 100926 0 0.00 101003 0 0.00 0 0.00 118094 0.36300 3. Contact information for questions Frank Lemoine, GSFC/NASA Greenbelt, MD USA frank.g.lemoine@nasa.gov Douglas Chinn, SGT Inc., Greenbelt MD USA douglas.s.chinn@nasa.gov References: Le Bail, K. et al., GSFC DORIS Contribution to ITRF2008, Advances in Space Research, 45 (2010). Zelensky, N. et al., DORIS/SLR POD modelling improvements for Jason-1 and Jason-2, Advances in Space Research, 46 (2010). 4. Internal comparison: Inversion of weekly combined normal equation and comparison with reference (ITRF2008). WRMS, TX, TY, TZ, Scale in mm (with respect to the above reference station set) Envisat, Spot-4, Spot-5 solution Date Year Mon Day DOY nSTA WRMS TX TY TZ Scale 2010.50650 2010 7 4 185 43 20.61 -18.17 -16.46 -25.64 -5.80 2010.52567 2010 7 11 192 43 20.46 -12.38 -15.29 -45.69 -3.72 2010.54483 2010 7 18 199 43 20.48 -13.69 -17.41 -47.83 -4.71 2010.56400 2010 7 25 206 43 20.00 -15.30 -15.39 -21.52 -4.12 2010.58316 2010 8 1 213 42 19.94 -8.23 -16.81 -45.53 -5.94 2010.60233 2010 8 8 220 42 19.61 -23.03 -15.25 -23.48 -4.08 2010.62149 2010 8 15 227 42 21.71 -16.97 -20.51 -46.53 -2.76 2010.64066 2010 8 22 234 42 19.79 -15.49 -16.81 -19.37 -5.91 2010.65982 2010 8 29 241 41 20.14 -13.62 -22.68 -17.42 -5.55 2010.67899 2010 9 5 248 41 21.44 -24.48 -15.97 -22.20 -1.25 2010.69815 2010 9 12 255 40 20.35 -18.28 -24.09 -31.09 -5.51 2010.71732 2010 9 19 262 40 21.94 -21.05 -20.46 -33.21 -8.12 2010.73648 2010 9 26 269 41 22.24 -15.30 -26.68 -35.92 -4.56 2010.75565 2010 10 3 276 40 23.28 -21.43 -22.50 -35.51 -4.85 2010.77481 2010 10 10 283 39 21.55 -20.92 -24.74 -36.51 -4.86 2010.79398 2010 10 17 290 38 24.65 -27.19 -14.53 -33.54 -2.10 Envisat, Spot-4, Spot-5 + Jason-2 solution Date Year Mon Day DOY nSTA WRMS TX TY TZ Scale 2010.50650 2010 7 4 185 44 20.18 -11.99 -7.56 0.61 -8.30 2010.52567 2010 7 11 192 44 19.56 -7.88 -11.43 -14.10 -7.32 2010.54483 2010 7 18 199 44 19.50 -9.69 -14.45 -16.46 -9.39 2010.56400 2010 7 25 206 44 19.71 -14.51 -13.36 3.22 -7.76 2010.58316 2010 8 1 213 43 20.50 -10.34 -16.20 -12.12 -8.21 2010.60233 2010 8 8 220 42 20.56 -23.29 -12.60 2.12 -5.53 2010.62149 2010 8 15 227 42 22.21 -18.44 -20.57 -2.48 -4.02 2010.64066 2010 8 22 234 42 18.80 -18.20 -16.66 15.73 -8.80 2010.65982 2010 8 29 241 41 18.45 -16.47 -22.29 2.36 -8.71 2010.67899 2010 9 5 248 41 19.98 -24.02 -14.98 -0.64 -4.26 2010.69815 2010 9 12 255 40 18.92 -20.09 -22.64 -8.14 -7.46 2010.71732 2010 9 19 262 40 20.18 -20.78 -19.32 9.11 -9.86 2010.73648 2010 9 26 269 41 21.30 -17.07 -23.95 -24.91 -7.48 Cliquez sur l'url suivante https://www.mailcontrol.com/sr/k0UqyO3u9J!TndxI!oX7UlEvFrFJ1EkCaLIB+w1twoFAF9nRLnLYplwtOnD!53i!r+eZouLtF3r5CCz92bNxfg== si ce message est indésirable (pourriel). 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