****************************************************************************** dorisreport 03-Jun-2011 22:26:09 Message No 2525 ****************************************************************************** Author: "Lemoine, Frank G. (GSFC-6980)" Subject: Update of gscwd10, gscwd11 SINEX series (2011/002 to 2011/086) SUMMARY OF GSC DORIS SUBMISSION June 3, 2011 gscwd10 series (Envisat + SPOT4 + SPOT5) gscwd11 series (Envisat + SPOT4 + SPOT5 + Jason2) 1. List of files submitted to NASA CDDIS. SINEX files in Normal equation format. All files have 7 X and 7 Y EOP weekly parameters. gscwd10 series (Envisat, Spot 4, Spot 5) NAME DATE No. of Station Coord parms gsc11002wd10.snx 110102 126 gsc11009wd10.snx 110109 129 gsc11016wd10.snx 110116 126 gsc11023wd10.snx 110123 129 gsc11030wd10.snx 110130 132 gsc11037wd10.snx 110206 123 gsc11044wd10.snx 110213 123 gsc11051wd10.snx 110220 123 gsc11058wd10.snx 110227 120 gsc11065wd10.snx 110306 120 gsc11072wd10.snx 110313 120 gsc11079wd10.snx 110320 123 gsc11086wd10.snx 110327 120 gscwd11 series (Envisat, Spot4, Spot5, Jason 2) NAME DATE No. of Station Coord parms gsc11002wd11.snx 110102 126 gsc11009wd11.snx 110109 132 gsc11016wd11.snx 110116 129 gsc11023wd11.snx 110123 132 gsc11030wd11.snx 110130 126 gsc11037wd11.snx 110206 126 gsc11044wd11.snx 110213 126 gsc11051wd11.snx 110220 126 gsc11058wd11.snx 110227 120 gsc11065wd11.snx 110306 123 gsc11072wd11.snx 110313 123 gsc11079wd11.snx 110320 126 gsc11086wd11.snx 110327 123 2. POD summary of arcs used Satellite Orbit Modelling: 7 calendar arcs beginning on Sundays at 00:00:00 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 MSIS atmospheric density model ECMWF 6hr atmospheric gravity (to 50x50) 10 deg elevation cutoff angle Niell tropospheric mapping function External quaternion attitude data for Jason-2 only 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 START STOP NRAN- RANRMS NoDOR DORRMS(mm/sec) RANMN CR CRSIG 110102 0000 0.00 110109 0000 0.00 0 0.00 54182 0.48240 0.00000 1.0000 0.0000 110109 0000 0.00 110114 0100 0.00 0 0.00 36860 0.47800 0.00000 1.0000 0.0000 110114 0300 0.00 110116 0000 0.00 0 0.00 14088 0.48040 0.00000 1.0000 0.0000 110116 0000 0.00 110123 0000 0.00 0 0.00 54269 0.47620 0.00000 1.0000 0.0000 110123 0000 0.00 110130 0000 0.00 0 0.00 54573 0.47740 0.00000 1.0000 0.0000 110130 0000 0.00 110206 0000 0.00 0 0.00 50966 0.48820 0.00000 1.0000 0.0000 110206 0000 0.00 110213 0000 0.00 0 0.00 49413 0.49040 0.00000 1.0000 0.0000 110213 0000 0.00 110218 0400 0.00 0 0.00 35206 0.49300 0.00000 1.0000 0.0000 110218 0500 0.00 110220 0000 0.00 0 0.00 12853 0.51600 0.00000 1.0000 0.0000 110220 0000 0.00 110227 0000 0.00 0 0.00 46840 0.48000 0.00000 1.0000 0.0000 110227 0000 0.00 110306 0000 0.00 0 0.00 50656 0.47060 0.00000 1.0000 0.0000 110306 0000 0.00 110313 0000 0.00 0 0.00 50290 0.49000 0.00000 1.0000 0.0000 110313 0000 0.00 110317 0000 0.00 0 0.00 28432 0.49120 0.00000 1.0000 0.0000 110317 0300 0.00 110320 0000 0.00 0 0.00 20522 0.48880 0.00000 1.0000 0.0000 110320 0000 0.00 110327 0000 0.00 0 0.00 47928 0.47860 0.00000 1.0000 0.0000 110327 0000 0.00 110403 0000 0.00 0 0.00 47398 0.48800 0.00000 1.0000 0.0000 Spot-4 START STOP NRAN- RANRMS NoDOR DORRMS(mm/sec) RANMN CR CRSIG 110102 0000 0.00 110109 0000 0.00 0 0.00 31484 0.44500 0.00000 1.0000 0.0000 110109 0000 0.00 110116 0000 0.00 0 0.00 20000 0.45200 0.00000 1.0000 0.0000 110116 0000 0.00 110123 0000 0.00 0 0.00 31030 0.44340 0.00000 1.0000 0.0000 110123 0000 0.00 110130 0000 0.00 0 0.00 31616 0.43920 0.00000 1.0000 0.0000 110130 0000 0.00 110202 0000 0.00 0 0.00 13290 0.43940 0.00000 1.0000 0.0000 110202 0200 0.00 110206 0000 0.00 0 0.00 16369 0.44960 0.00000 1.0000 0.0000 110206 0000 0.00 110213 0000 0.00 0 0.00 29998 0.45680 0.00000 1.0000 0.0000 110213 0000 0.00 110220 0000 0.00 0 0.00 29419 0.46300 0.00000 1.0000 0.0000 110220 0000 0.00 110227 0000 0.00 0 0.00 29225 0.44040 0.00000 1.0000 0.0000 110227 0000 0.00 110306 0000 0.00 0 0.00 29827 0.44520 0.00000 1.0000 0.0000 110306 0000 0.00 110313 0000 0.00 0 0.00 29380 0.45060 0.00000 1.0000 0.0000 110313 0000 0.00 110320 0000 0.00 0 0.00 28888 0.45320 0.00000 1.0000 0.0000 110320 0000 0.00 110327 0000 0.00 0 0.00 29277 0.44800 0.00000 1.0000 0.0000 110327 0000 0.00 110403 0000 0.00 0 0.00 28266 0.45980 0.00000 1.0000 0.0000 Spot-5 START STOP NRAN- RANRMS NoDOR DORRMS(mm/sec) RANMN CR CRSIG 110102 0000 0.00 110109 0000 0.00 0 0.00 56098 0.41640 0.00000 0.8208 0.0000 110109 0000 0.00 110116 0000 0.00 0 0.00 56548 0.41060 0.00000 0.8208 0.0000 110116 0000 0.00 110123 0000 0.00 0 0.00 58147 0.40560 0.00000 0.8208 0.0000 110123 0000 0.00 110124 1700 0.00 0 0.00 14357 0.41460 0.00000 0.8208 0.0000 110124 1900 0.00 110130 0000 0.00 0 0.00 43755 0.43000 0.00000 0.8208 0.0000 110130 0000 0.00 110205 0010 0.00 0 0.00 47457 0.41100 0.00000 0.8208 0.0000 110205 0010 0.00 110206 0000 0.00 0 0.00 6805 0.41180 0.00000 0.8208 0.0000 110206 0000 0.00 110210 1700 0.00 0 0.00 25360 0.40480 0.00000 0.8208 0.0000 110210 1800 0.00 110213 0000 0.00 0 0.00 17593 0.43280 0.00000 0.8208 0.0000 110213 0000 0.00 110220 0000 0.00 0 0.00 55167 0.42960 0.00000 0.8208 0.0000 110220 0000 0.00 110227 0000 0.00 0 0.00 55321 0.40660 0.00000 0.8208 0.0000 110227 0000 0.00 110306 0000 0.00 0 0.00 55572 0.40340 0.00000 0.8208 0.0000 110306 0000 0.00 110313 0000 0.00 0 0.00 55650 0.41900 0.00000 0.8208 0.0000 110313 0000 0.00 110320 0000 0.00 0 0.00 51973 0.42140 0.00000 0.8208 0.0000 110320 0000 0.00 110327 0000 0.00 0 0.00 52215 0.42200 0.00000 0.8208 0.0000 110327 0000 0.00 110403 0000 0.00 0 0.00 51794 0.43080 0.00000 0.8208 0.0000 Jason-2 START STOP NRAN- RANRMS NoDOR DORRMS(mm/sec) RANMN CR CRSIG 110102 0000 0.00 110109 0000 0.00 0 0.00 100710 0.36360 0.00000 0.9450 0.0000 110109 0000 0.00 110116 0000 0.00 0 0.00 101573 0.36720 0.00000 0.9450 0.0000 110116 0000 0.00 110123 0000 0.00 0 0.00 105910 0.35740 0.00000 0.9450 0.0000 110123 0000 0.00 110130 0000 0.00 0 0.00 106206 0.36500 0.00000 0.9450 0.0000 110130 0000 0.00 110206 0000 0.00 0 0.00 100187 0.35700 0.00000 0.9450 0.0000 110206 0000 0.00 110213 0000 0.00 0 0.00 102373 0.36100 0.00000 0.9450 0.0000 110213 0000 0.00 110220 0000 0.00 0 0.00 102452 0.36180 0.00000 0.9450 0.0000 110220 0000 0.00 110227 0000 0.00 0 0.00 100457 0.35180 0.00000 0.9450 0.0000 110227 0000 0.00 110228 2142 0.00 0 0.00 28128 0.35120 0.00000 0.9450 0.0000 110228 2143 0.00 110306 0000 0.00 0 0.00 74153 0.35520 0.00000 0.9450 0.0000 110306 0000 0.00 110313 0000 0.00 0 0.00 101498 0.35800 0.00000 0.9450 0.0000 110313 0000 0.00 110320 0000 0.00 0 0.00 96614 0.36480 0.00000 0.9450 0.0000 110320 0000 0.00 110327 0000 0.00 0 0.00 96215 0.35640 0.00000 0.9450 0.0000 110327 0000 0.00 110403 0000 0.00 0 0.00 96592 0.36960 0.00000 0.9450 0.0000 RMS of orbit differences: Doris only arc vs SLR/Doris arc (cm) ARC radial cross along en110102 0.42673 2.26711 1.42489 en110109 0.32408 3.63469 1.25384 en110114 0.42076 2.22103 1.90370 en110116 0.33791 2.17857 1.02961 en110123 0.39323 2.47720 1.38278 en110130 0.34304 2.40933 1.19509 en110206 0.33661 2.46060 1.20511 en110213 0.35036 3.45165 2.74899 en110218 0.55742 3.05969 2.08862 en110220 0.47206 2.86730 1.61311 en110227 0.53067 2.86526 1.88165 en110306 0.39892 2.00969 1.54924 en110313 0.57367 2.03033 1.72914 en110317 0.30646 2.39237 1.07495 en110320 0.42928 1.74546 1.44398 en110327 0.36364 1.87144 1.20835 j2110102 0.50353 2.87310 1.90960 j2110109 0.76239 2.74721 2.54869 j2110116 0.44090 2.52313 1.78397 j2110123 0.34856 2.49557 1.57639 j2110130 0.54223 3.08814 1.94312 j2110206 0.48216 2.80695 1.72029 j2110213 0.54796 3.08186 2.82838 j2110220 0.58505 3.23298 1.94160 j2110227 0.47338 1.78166 1.57352 j2110228 0.54626 2.14270 2.05329 j2110306 0.54370 2.23690 2.59232 j2110313 0.52099 2.11653 2.22484 j2110320 0.78340 2.88778 2.68528 j2110327 0.60587 2.78560 2.76377 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) 1481-1499. Zelensky, N. et al., DORIS/SLR POD modelling improvements for Jason-1 and Jason-2, Advances in Space Research, 46 (2010) pp.1541-1558 4. Internal comparison: Inversion of weekly combined normal equation and comparison with reference (ITRF2008). Stations used in comparisons (if sufficient data is available) ADEA 4042 ADEB 4282 ADFB 4323 AMSA 4008 AMTB 4271 AMUB 4320 AREA 4046 AREB 4278 ARFB 4313 ARMA 4220 ASDB 4236 BADA 4883 BADB 4298 BELB 4296 BEMB 4306 CACB 4905 CADB 4295 CHAB 4255 CIBB 4908 CICB 4266 COLA 4885 CROB 4294 CRPB 4315 DAKA 4018 DIOA 4047 DIOB 4316 DJIA 4025 DJIB 4263 EASA 4041 EASB 4270 EVEB 4906 FAIA 4888 FAIB 4261 FUTB 4267 GALA 4902 GAVB 4291 GOLA 4010 GOMA 4225 GOMB 4231 GREB 4262 GUAB 4224 HBKA 4019 HBKB 4264 HBLA 4239 HBLB 4312 HBMB 4317 HELA 4043 HELB 4238 HEMB 4288 JIUB 4293 KERA 4009 KERB 4226 KESB 4272 KETB 4318 KITA 4882 KITB 4230 KIUB 4273 KOKA 4886 KOLB 4285 KRAB 4247 KRUB 4907 LIBA 4013 LIBB 4254 LICB 4309 MAHB 4274 MALB 4302 MANA 4884 MANB 4287 MARA 4022 MARB 4257 MATB 4300 META 4006 METB 4265 MIAB 4303 MONB 4310 MOOB 4324 MORA 4055 MORB 4283 MSOB 4251 MSPB 4297 NOUA 4036 NOUB 4280 NOWB 4311 ORRA 4909 ORRB 4232 PAPB 4228 PAQB 4249 PATB 4325 PDLB 4253 PDMB 4276 PURA 4045 RAQB 4229 REUA 4012 REUB 4252 REYA 4887 REYB 4250 REZB 4301 RIDA 4221 RIOA 4017 RIOB 4227 RIPB 4268 RIQB 4328 ROTA 4903 ROTB 4304 ROUB 4326 SAKA 4881 SAKB 4299 SALB 4286 SANA 4038 SANB 4269 SAOB 4235 SCRB 4305 SPIA 4020 SPIB 4258 SPJB 4290 STJB 4260 SYOB 4222 SYPB 4256 THUB 4284 TLHA 4245 TLSA 4002 TLSB 4322 TRIA 4005 TRIB 4279 WALA 4037 YARA 4910 YARB 4259 YASB 4292 YELA 4051 YELB 4277 YEMB 4321 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 No.of STA WRMS TX TY TZ Scale 2011.00548 2011 1 2 2 41 12.51 -7.40 -24.69 -16.45 -5.33 2011.02464 2011 1 9 9 42 12.74 -6.72 -13.52 -10.20 -5.39 2011.04381 2011 1 16 16 41 13.86 -10.14 -28.23 15.94 -5.65 2011.06297 2011 1 23 23 42 14.92 -5.81 -24.14 -7.19 -3.96 2011.08214 2011 1 30 30 43 13.88 -5.05 -23.13 18.79 -11.49 2011.10130 2011 2 6 37 40 11.83 -3.78 -31.14 24.91 -5.31 2011.12047 2011 2 13 44 40 14.35 -11.09 -23.39 32.77 -6.32 2011.13963 2011 2 20 51 40 13.34 -5.53 -26.89 -12.26 -8.23 2011.15880 2011 2 27 58 39 13.90 -8.34 -21.91 24.00 -10.17 2011.17796 2011 3 6 65 39 13.25 -8.75 -27.63 9.84 -5.86 2011.19713 2011 3 13 72 39 15.70 -12.16 -27.76 -5.93 -5.83 2011.21629 2011 3 20 79 40 15.63 -5.35 -24.18 -0.73 -12.19 2011.23546 2011 3 27 86 39 12.94 -1.46 -26.63 -6.67 -9.16 Envisat, Spot-4, Spot-5, Jason-2 solution Date Year Mon Day DOY No.of STA WRMS TX TY TZ Scale 2011.00548 2011 1 2 2 42 12.51 -7.40 -24.69 -16.45 -5.33 2011.02464 2011 1 9 9 43 18.25 -9.51 -13.65 11.77 -14.67 2011.04381 2011 1 16 16 42 18.83 -12.96 -24.14 3.19 -11.21 2011.06297 2011 1 23 23 43 21.72 -8.75 -18.83 1.93 -9.99 2011.08214 2011 1 30 30 41 13.58 -3.87 -16.89 22.02 -11.07 2011.10130 2011 2 6 37 41 19.08 -1.00 -20.22 8.34 -11.97 2011.12047 2011 2 13 44 41 20.37 -6.70 -13.89 10.35 -11.09 2011.13963 2011 2 20 51 41 19.69 -4.46 -18.76 -8.15 -14.18 2011.15880 2011 2 27 58 39 15.49 -3.01 -17.35 21.52 -11.44 2011.17796 2011 3 6 65 40 19.04 -10.07 -20.01 10.11 -11.77 2011.19713 2011 3 13 72 40 20.37 -16.88 -24.39 -3.63 -10.91 2011.21629 2011 3 20 79 41 19.82 -5.38 -20.23 4.05 -17.00 2011.23546 2011 3 27 86 40 19.61 -6.74 -25.01 9.10 -13.59 The WRMS excludes the ITRF2008 reference coordinates of Santiago after the earthquake of Feb 27, 2010. If Santiago were included in the WRMS, the WRMS would range between 20 and 25 mm. Cliquez sur l'url suivante https://www.mailcontrol.com/sr/3OYJJPh2OELTndxI!oX7UtECuJx2pP2xBIXSR7rgL80yCGYTWjCFYbszZdUyEmF79hTdEgKBlXTFX!XDabuzkg== si ce message est indésirable (pourriel). Please do not reply directly to this message, but send comments and suggestions to IDS.central.bureau@cls.fr