From D Mon Aug 7 14:44:59 1995 From: D (D) Date: Mon, 7 Aug 1995 14:44:59 PDT Subject: [IGSREPORT-1929] Wk 0811 JPL Analysis Report Message-ID: ****************************************************************************** IGS Electronic Report Mon Aug 7 14:44:59 PDT 1995 Message Number 1929 ****************************************************************************** Author: D C Jefferson Subject: Wk 0811 JPL Analysis Report ****************************************************************************** JPL ANALYSIS REPORT GPS-WEEK 0811 (DAYS 204-210, DATES 1995 Jul 23 - Jul 29) ****************************************************************************** Submitted by the JPL IGS/FLINN Analysis Team: J F Zumberge, D C Jefferson, M B Heflin, M M Watkins, F H Webb all at the Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109. Files listed below are available in Unix compressed format and can be retrieved using anonymous ftp to sideshow.jpl.nasa.gov (128.149.70.41), directory pub/jpligsac/0811. These files have also been sent to the CDDIS. ______________________________________________________________________________ filename contents ______________________________________________________________________________ jpl08117.sum This text file. jpl08117.erp Earth rotation parameters for GPS week 811. jpl0811[0-6].sp3 GPS ephemerides for GPS week 811, sp3 format. ______________________________________________________________________________ Mean Orbit Repeatability (see table below): 16.3 cm Due to potential problems, data from stations mentioned below were not considered for use in the global solution for the day indicated. (For geographical reasons, they may not have been used in any case.) WARNING: FORT (not ALGO) used as reference clock on day 205. WARNING: NLIB (not ALGO) used as reference clock on days 206 and 207. WARNING: Data from CHIL, DAV1, FARB, GOLD, JPLM, ONSA, PAMA, VILL excluded on day 204. WARNING: Data from ALGO, CHIL, CMP9, DAV1, FAIR, FARB, GOLD, MAC1, MATE, NLIB, PAMA, PLTC, RCM5, SPK1, STJO, TMGO, WEST excluded on day 205. WARNING: Data from ALGO, BRAZ, CMP9, DAV1, GOLD, JPLM, MAC1, MATE, ONSA, RCM5, SPK1, STJO, TMGO, WEST excluded on day 206. WARNING: Data from ALGO, BRAZ, CMP9, DAV1, GOLD, JPLM, LONG, MAC1, MATE, RCM5, SANT, SPK1, STJO, WEST, YELL excluded on day 207. WARNING: Data from BRAZ, CMP9, DAV1, GOLD, HOB2, MATE, SANT, SPK1, WEST, YELL excluded on day 208. WARNING: Data from AREQ, CANB, DAV1, GOLD, HOB2, MATE, SPK1, ZIMM excluded on day 209. WARNING: Data from CANB, DAV1, GOLD, HOB2, WEST, ZIMM excluded on day 210. In the following table, UT1R-UTC are the integrated values based on estimated LODR values in the adjacent column. See IGS Report No. 1498 (jpl07827.sum) for details: JPL ERP TABLE GPS week 811 (1995 Jul 23 - Jul 29) MJD XPole Ypole UT1R-UTC LODR Xsig Ysig UTsig LODsig Nr Nf Nt Xrt Yrt 10**-5" usec us/d 10**-5" us us/d 10**-5"/d 49921.50 28619 29620 -93791 1263 4 6 11 11 34 11 25 -39 -371 49922.50 28564 29186 -95022 1198 5 7 11 11 34 9 25 -21 -334 49923.50 28520 28806 -96227 1212 4 6 11 11 34 10 25 -38 -339 49924.50 28448 28389 -97443 1221 5 7 11 11 34 9 25 -69 -335 49925.50 28345 28061 -98643 1178 5 6 12 12 34 10 25 -56 -309 49926.50 28275 27671 -99793 1122 5 5 11 11 34 11 25 -84 -326 49927.50 28163 27320 -100915 1123 5 5 11 11 34 11 25 -107 -329 END ERP TABLE The following table indicates the "3-dimensional orbit repeatability", as defined in IGS Mail Message 37, for GPS week 811: ["3d rss" = sqrt(xrms**2 + yrms**2 + zrms**2)] JPL ORBIT REPEATABILITY TABLE GPS week 811 (1995 Jul 23 - Jul 29) 95 7 23 95 7 24 95 7 25 95 7 26 95 7 27 95 7 28 95 7 29 prn 3d rss (m) 1 0.13 0.14 0.24 0.23 0.18 0.16 0.11 2 0.14 0.15 0.18 0.23 0.18 0.18 0.12 4 0.22 0.12 0.20 0.17 0.29 0.28 0.06 5 0.22 0.29 0.19 0.15 0.11 0.15 0.10 6 0.11 0.16 0.22 0.23 0.27 0.33 0.20 7 0.19 0.10 0.13 0.28 0.23 0.19 0.17 9 0.10 0.08 0.26 0.14 0.10 0.09 0.08 12 0.15 0.18 0.16 0.13 0.14 0.14 0.07 14 0.25 0.23 0.17 0.21 0.11 0.31 0.23 15 0.19 0.12 0.18 0.12 0.14 0.16 0.09 16 0.11 0.09 0.12 0.07 0.12 0.09 0.07 17 0.11 0.09 0.13 0.14 0.14 0.14 0.19 18 0.1 0.12 0.20 0.21 0.17 0.15 0.22 19 0.12 0.29 0.23 0.16 0.10 0.17 0.18 20 0.09 0.18 0.12 0.26 0.10 0.18 0.14 21 0.23 0.18 0.13 0.08 0.09 0.11 0.11 22 0.13 0.20 0.12 0.20 0.19 0.14 0.08 23 0.27 0.20 0.10 0.18 0.14 0.11 0.11 24 0.20 0.17 0.12 0.32 0.25 0.28 0.29 25 0.10 0.20 0.24 0.29 0.16 0.11 0.12 26 0.09 0.07 0.17 0.07 0.14 0.14 0.05 27 0.08 0.16 0.22 0.21 0.11 0.10 0.10 28 0.21 0.20 0.19 0.11 0.18 0.29 0.20 29 0.24 0.16 0.24 0.18 0.18 0.19 0.14 31 0.08 0.17 0.11 0.12 0.22 0.16 0.05 _______________________ END ORBIT REPEATABILITY TABLE The following table statistically summarizes this week's "engineering data", as described in IGS Report No. 1528: JPL ENGINEERING DATA SUMMARY TABLE GPS week 811 (1995 Jul 23 - Jul 29) receiver/transmitter (dot means point positioned, * means fiducial site) | days analyzed | | rms clock noise (ns) | | | average clock solution (us) | | | | rms pseudorange (cm) | | | | | (dot means pcode not analyzed) | | | | | rms phase (mm) | | | | | | average arc (hr) | | | | | | | |___ |__ |_______ |_______ |___ |___ |__ ALBH 1.0 23.2 .933 34.0 5.00 2.71 ALBH. 4.8 17.1 1.77 34.1 5.88 2.53 ALGO* 4.1 . . 50.0 4.77 2.78 ALGO. 2.4 .808e-01 -1.11 51.7 8.00 2.86 AOA1. 5.6 101. .906 65.4 7.30 2.20 AREQ 3.9 109. .825 40.7 5.25 2.30 AREQ. .1 81.6 1.93 42.0 5.00 1.05 BLYT. 5.6 .289e+06 488. 59.9 8.30 3.65 BOGT 6.5 105. .911 46.2 6.47 2.01 BOR1 4.0 2.48 .750 36.0 3.54 2.85 BOR1. 2.4 1.54 -.402 35.7 5.36 2.94 BRAN. 4.0 67.1 .782 87.4 8.44 2.89 BRAZ 3.0 71.5 .995 65.0 5.36 2.51 BRAZ. 3.1 71.5 .892 67.2 7.60 .332 BRIB. 5.6 .289e+06 520. 55.2 8.18 3.86 BRMU 7.0 97.6 .922 40.4 5.73 2.94 BRUS 1.0 .231 5.33 56.0 6.00 2.87 BRUS. 4.8 .267 6.02 53.8 6.03 2.69 CARR. 5.1 155. .872 45.0 6.90 2.72 CAS1 7.0 .639e+05 439. 35.4 4.88 2.10 CASA. 5.0 10.8 40.8 . 6.35 2.46 CAT1 4.0 333. 1.14 40.7 4.77 2.69 CAT1. 2.4 190. .702 40.4 6.35 2.59 CHIL. 4.8 .289e+06 486. 43.3 7.54 3.85 CICE. 5.6 52.0 .949 29.6 5.73 2.79 CIT1. 5.6 121. .909 47.5 5.87 2.91 CMBB. 5.6 .289e+06 487. 82.4 11.3 3.21 CMP9. 5.5 .289e+06 509. 56.5 7.59 .273 CRFP. 5.6 .288e+06 498. 255. 8.86 3.31 DAV1. 1.2 .409e+05 255. 26.1 6.14 .425 DRAO 2.0 .954 .523 33.0 5.00 2.77 DRAO. 4.0 .752 .750 35.6 6.84 2.80 EISL 6.6 .641e+07 -.121e+05 36.9 6.48 2.90 FAIR* 6.0 .108 -1.36 . 4.69 2.15 FAIR. .2 .553e-01 -2.12 . 7.00 1.36 FARB. 5.6 .291e+06 455. 53.7 8.44 3.42 FORT 7.0 .146e+05 -45.6 47.9 5.96 2.94 GODE 3.0 .491e+07 .191e+05 36.2 5.76 2.57 GODE. 3.2 81.8 .112e+05 39.4 7.54 2.59 GOLD. 3.1 1.19 2.24 . 11.6 .798 GRAS 2.0 64.0 .242 38.0 4.53 2.64 GRAS. 4.0 55.7 1.18 48.3 6.62 1.31 GRAZ. 5.6 .713 1.04 . 7.35 2.29 GUAM 6.9 .865e+07 .137e+05 55.9 7.53 1.87 HART* 6.8 31.4 -1.56 . 7.00 1.78 HARV .9 .840e+07 .154e+05 70.0 6.00 2.73 HARV. 4.8 .829e+07 .135e+05 69.1 7.00 2.55 HERS. 5.6 735. 629. . 6.15 2.11 HOB2 .7 .774 -2.13 45.0 4.00 2.53 HOB2. 2.4 .905 -.988 46.7 6.68 2.73 HOLC. 5.5 .289e+06 513. 65.2 9.29 3.80 JOZE. 5.3 36.9 100. 59.5 7.56 3.29 JPLM. 2.3 .544e+04 5.36 30.1 6.03 1.92 KERG 7.0 159. -49.5 . 4.73 2.57 KIRU 4.0 4.68 18.7 57.0 7.76 1.65 KIRU. 2.4 5.33 19.5 56.7 9.00 2.11 KIT3 5.9 170. .869 91.5 5.18 2.58 KOKB* 7.0 .952 1.05 . 5.73 2.48 KOSG* 6.5 267. 3.82 . 4.25 2.17 KOUR 7.0 566. 5.14 . 8.17 1.89 KRAK. 5.4 165. .890 83.9 7.16 2.78 LAMA. 5.0 97.8 .766 . 5.31 1.28 LBCH. 5.6 317. .878 68.0 6.58 2.21 LHAS 7.0 89.3 .929 50.0 4.73 2.51 LONG. 5.6 .285e+06 491. 115. 9.00 2.98 MAC1 4.0 36.7 1.38 45.3 3.53 2.62 MAC1. 2.4 36.6 .258 43.7 6.79 2.46 MADR* 6.4 1.08 1.63 . 5.05 2.37 MAS1 7.0 106. 2.19 61.8 4.46 2.85 MATE. 4.0 .138 1.73 . 6.50 .340 MATH. 5.6 .286e+06 486. 73.0 7.15 3.13 MCM4 7.0 81.4 .918 . 4.15 2.07 MDO1 3.0 .862 .580e-02 33.0 5.00 2.87 MDO1. 3.2 .530 1.13 32.3 6.56 2.84 MDVO. 5.5 .460 794. 73.3 8.15 2.52 METS. 5.6 .304 -3.42 74.6 5.73 2.01 MONP. 4.1 .289e+06 468. 65.8 6.72 3.44 NLIB 1.9 . . 51.3 6.53 2.95 NLIB. 4.0 .735e-01 .829 57.5 7.40 2.73 NYAL 1.0 .320 -.108 . 5.00 1.39 NYAL. 4.1 .149 .933 . 6.50 1.76 OAT2. 5.6 184. .916 36.9 5.59 2.71 ONSA. 2.6 552. .710 68.4 5.96 2.00 PAMA 5.0 12.4 -3.46 . 11.4 1.00 PAMA. .8 2.39 -3.00 . 14.8 .827 PERT 7.0 2.16 26.3 54.9 5.10 3.34 PIE1. 5.6 4.84 1.28 38.3 5.87 2.46 PIN1. 5.6 .288e+06 498. 51.6 8.17 3.71 PLTC. 4.5 .289e+06 500. 51.0 5.12 .625 POTS. 5.6 80.0 .911 58.0 6.75 2.39 PVEP. 5.6 .289e+06 504. 118. 11.9 2.80 QUIN 2.0 2.65 -.586 48.5 5.52 2.30 QUIN. 4.0 2.17 .286 48.2 7.03 2.46 RCM5 3.9 34.5 1.51 . 6.84 2.68 RCM5. 1.7 36.1 .289 . 8.00 2.28 SANT* 2.0 .131 1.56 . 5.00 2.49 SANT. 1.1 .777e-01 1.20 . 10.0 2.20 SHAO 7.0 74.6 .921 42.6 5.09 2.48 SIO3. 5.6 .285e+06 491. 48.4 6.59 3.72 SPK1. 2.3 .327e+05 10.4 52.1 4.31 1.24 STJO 4.0 .250e+07 -.546e+04 53.5 4.82 2.70 STJO. 2.3 .259e+07 -.128e+05 52.0 7.71 2.53 TAIW. 5.6 134. .936 . 10.6 2.81 TIDB* 4.5 .377 -.555 . 5.00 2.58 TIDB. 1.5 16.8 .123 . 8.00 2.25 TMGO. 5.6 144. .939 42.2 6.45 2.69 TRAK. 5.6 .289e+06 463. 92.7 10.1 3.76 TROM* 6.8 3.27 67.7 . 4.73 1.67 TSKB 7.0 8.52 -39.2 53.9 5.45 2.48 UCLP. 5.6 79.1 .917 37.2 5.87 3.00 UPAD. 3.9 .281e+06 516. 72.8 9.83 3.30 USC1. 5.6 129. .901 55.5 6.87 2.69 USUD. 2.4 .553 3.92 33.7 9.67 2.45 VCIO 4.0 .289e+06 502. 45.8 5.27 .970 VCIO. 2.4 .289e+06 513. 46.4 7.34 .967 VILL 1.0 3.15 1.39 89.0 4.00 2.96 VILL. 4.8 .138e+04 10.6 81.8 6.87 2.94 VNDP. 5.4 .289e+06 459. 67.9 8.41 3.78 WEST. 4.4 .129e+04 2.21 51.6 8.16 2.41 WETT* 7.0 .300 1.24 . 6.30 2.28 WHC1. 5.5 .887e+07 592. 45.8 6.44 2.17 WHI1. 4.6 .156e+06 -1.87 53.5 6.43 1.93 WLSN. 5.6 105. .926 71.2 10.1 2.62 WSMN. 5.6 .288e+06 509. 60.6 6.00 .593 YAR1* 7.0 551. 4.63 . 4.83 2.57 YELL* 4.9 .197 -1.97 49.0 4.42 1.63 YELL. 1.0 .267 -2.54 52.5 6.00 1.69 ZIMM. 5.1 .289e+06 504. 58.7 7.29 .539 ZWEN 2.9 95.4 .249 . 5.00 2.34 ZWEN. 1.6 110. 1.34 . 8.08 2.25 PRN01 7.0 80.4 312. 59.7 6.87 1.78 PRN02 6.9 82.7 -180. 63.1 6.59 2.03 PRN04 7.0 79.9 36.9 64.0 6.87 1.90 PRN05 7.0 80.5 118. 61.3 7.00 1.98 PRN06 6.9 82.4 -1.65 60.6 7.00 2.08 PRN07 6.7 83.0 708. 62.5 6.46 2.10 PRN09 7.0 80.5 -2.83 66.4 7.00 1.65 PRN12 6.9 .696 579. 74.9 6.58 1.94 PRN14 6.6 81.7 11.2 56.8 7.03 2.04 PRN15 7.0 3.16 209. 64.0 6.86 1.72 PRN16 6.7 83.0 -103. 68.4 7.31 1.61 PRN17 7.0 81.4 -86.9 63.8 6.31 1.86 PRN18 7.0 81.8 -.714 60.7 6.44 2.10 PRN19 7.0 80.5 322. 61.6 6.00 2.12 PRN20 6.7 80.5 238. 65.8 7.06 1.86 PRN21 6.8 80.3 -22.5 62.2 6.73 1.86 PRN22 7.0 82.6 236. 70.4 7.46 1.75 PRN23 6.8 81.6 12.9 63.2 7.02 1.79 PRN24 6.9 80.7 97.2 61.9 7.00 1.97 PRN25 7.0 80.2 1.98 59.1 6.87 2.01 PRN26 7.0 81.6 -5.17 70.9 7.00 1.74 PRN27 7.0 79.6 39.8 60.8 6.60 2.10 PRN28 7.0 2.13 27.3 77.3 7.00 1.72 PRN29 7.0 81.3 13.4 59.3 6.73 2.25 PRN31 7.0 80.8 355. 70.8 7.00 1.82 _______________________ END ENGINEERING DATA SUMMARY TABLE As described in IGS Mail Message 37, the following table compares the JPL precise ephemerides with those from the broadcast ephemeris: JPL COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES 95 7 23 95 7 24 95 7 25 95 7 26 95 7 27 95 7 28 95 7 29 prn 3d rss (m) 1 4.5 4.0 5.3 5.4 5.5 4.8 4.4 2 12.3 12.3 12.9 12.5 9.0 5.6 8.3 4 6.9 7.6 7.9 6.9 7.7 6.1 6.0 5 13.7 13.7 11.5 13.0 13.3 10.9 9.8 6 6.9 6.8 8.8 7.0 6.8 5.9 6.1 7 4.5 3.3 4.2 4.5 5.7 5.2 4.0 9 3.0 3.1 2.9 3.2 4.1 4.9 2.7 12 2.8 2.0 2.2 2.5 3.0 3.1 2.9 14 6.3 6.6 6.4 5.7 6.6 5.4 5.4 15 8.6 6.1 9.7 9.9 8.6 7.1 8.3 16 6.5 6.1 6.7 7.0 7.5 8.8 8.0 17 8.3 6.0 5.4 4.9 4.8 3.9 5.4 18 18.8 9.3 6.4 5.1 5.3 5.6 4.1 19 2.5 2.5 2.4 2.5 3.3 4.5 3.3 20 13.0 13.3 12.4 10.4 9.7 7.8 11.8 21 7.9 8.6 7.7 9.1 8.2 7.3 7.2 22 12.3 11.9 15.8 11.6 12.4 9.3 11.4 23 7.6 11.3 10.0 12.6 16.8 13.0 5.3 24 6.6 8.5 7.6 7.9 7.2 4.3 5.0 25 3.6 3.7 3.2 3.4 3.5 3.5 3.7 26 1.8 2.4 1.9 2.2 2.6 2.2 3.1 27 3.1 2.9 2.7 2.6 2.9 3.6 3.8 28 3.3 3.0 3.0 2.8 3.1 3.4 3.7 29 3.2 3.4 3.4 4.1 4.0 4.0 4.1 31 3.1 3.0 3.7 3.6 3.7 3.2 3.7 _______________________ END COMPARISON OF BROADCAST NAVIGATION MESSAGE WITH PRECISE EPHEMERIDES [Mailed From: djeff at cobra.jpl.nasa.gov]