From AC Tue Oct 11 12:41:30 1994 From: AC (AC) Date: Tue, 11 Oct 1994 12:41:30 PDT Subject: [IGSREPORT-1281] Wk 0768 IGS Rapid Orbits Message-ID: ****************************************************************************** IGS Electronic Report Tue Oct 11 12:41:30 PDT 1994 Message Number 1281 ****************************************************************************** Author: AC Coordinator / NRCan GSDivision Subject: Wk 0768 IGS Rapid Orbits Rapid Service IGS Orbit Combination - Week 0768 (Sep 25, 1994 - Oct 01, 1994) Contacts: Y. Mireault (mireault at geod.emr.ca), J. Kouba (kouba at geod.emr.ca) COMBINATION STRATEGY: For a complete description of combination strategy, please refer to the report posted on CDDIS (IGS07687.SUM). SOFTWARE: The weighted average software used was developed by T. Springer and G. Beutler during 1993. The GPS long arc orbit analysis software used here for individual centre ephemeris evaluation was developed by Beutler et al. at the Astronomical Institute of the University of Bern (AIUB). For more details on the orbit combination and complete references for both software see: Beutler, Kouba, Springer, 1993, Combining orbits of the IGS processing centres, in IGS Analysis Centre Workshop, October 12-14, Ottawa, pp 19-55. PRODUCTS GENERATED: The resulting average ephemeris and clocks are output to daily files in SP3 format. The satellite accuracy codes displayed in the header are based on the weighted RMS for each satellite. Note that each file contains all the satellites that appear in any of the centre ephemeris files. If a satellite or centre was excluded from combination, a note in the REMARKS section of this report will identify the exclusion and the reason. The Rapid Service Orbit files generated and uploaded into CDDIS @ NASA/GSFC are: IGS07680-6.SP3 IGS GPS ephemeris files for days 0-6, week 0768 in SP3 format. IGS07687.ERP Earth rotation parameters (ERP) associated with ephemerides. IGS07687.SUM Complete report. REMARKS on IGS Rapid Service Orbit Combination: 1. Starting with week 0730, the above satellite clock correction combination was put in place. The centres used in the combination are EMR, ESA, GFZ and JPL. The other centres are excluded because they either provide broadcast clocks (COD, NGS) or clock corrections are not provided (SIO). The clock information not used is still compared to combination for completeness. The value of 999999.999999 microseconds, according to the sp3 format convention, is used to signify that no clock solution is available and therefore must not be used. 2. Only the GFZ "exact" clock corrections (one epoch out of two) are included in the combination and RMS computation (no "interpolation" values). 3. Starting with the GPS week 750 a new clock combination scheme was put in place. Now the clock solution alignments to the GPS time use only non-SA broadcast clock corrections (currently PRN 12, 15, 20) and the centre clock weights are determined from the fit RMS of this alignment. In this way the quality of the clock alignments (to the GPS time) is not affected by SA and more realistic and objective weights are determined and used in the clock combination, provided the non-SA satellites are representative of each centre clock solution quality. 4. PRN28 (along with PRN12 and PRN15) was included in the clock weights determination for the whole week since its Selective Availability (SA) was turned off. However, PRN20 was excluded from the clock weights determination for the whole week because of an uncharacteristic clock behavior (either bad clock corrections or SA was activated). 5. Some clock solutions were excluded from combination due to large clock shifts or outliers that were biasing the combined clock solution but were kept for RMS computation. The following table lists the exclusions: Day (Date) | PRN | Centres | Shifts/Outliers -------------+----------+---------+------------------ 0 (Sep 25) | 2,4,6,14,| JPL | up to ~ 150 ns | 16,18,22,| | | 31 | | -------------+----------+---------+------------------ 1 (Sep 26) | 2,4,6,7, | JPL | up to ~ 150 ns | 15,18,19,| | | 24,28,31 | | -------------+----------+---------+------------------ 2 (Sep 27) | 2,4,6,7, | JPL | up to ~ 150 ns | 15,16,18,| | | 19,22,23,| | | 25,27,28,| | | 29,31 | | -------------+----------+---------+------------------ 3 (Sep 28) | 4,22,24, | JPL | up to ~ 75 ns | 25,28,29,| | | 31 | | -------------+----------+---------+------------------ 4 (Sep 29) | 4,9,14, | JPL | up to ~ 150 ns | 16,18,21,| | | 25,26,31 | | -------------+----------+---------+------------------ 6 (Oct 01) | 1,2,4,7, | JPL | up to ~ 150 ns | 14,24,25,| | | 28 | | 6. Centre specific UT1-UTC values for ESA, JPL, NGS and SIO were not used in the long arc evaluation. Smaller RMS were obtained when UT1-UTC values from Bulletin A were used. ORBIT COMBINATION AND EVALUATION STATISTICS: For a complete description of tables and statistics, please refer to the report posted on CDDIS (IGS07687.SUM). Table 1: Week 0768 summary. (Sep 25, 1994 - Oct 01, 1994) Table 1.0768.a GPS week: 0768 MJD: 49620.0-49626.0 Mean and standard deviations of transformation parameters. WRMS - orbit RMS weighted by the SP3 header accuracy codes. Units: meters, mas, ppb, nano-sec, nano-sec/day. CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 .01 -.04 -.17 -.02 -.1 .12 .10 | -1.7 2.9 76.8 | .00 .00 .01 .42 .25 .22 .1 | 2.2 3.8 emr | .02 .00 -.01 .14 .25 .06 -.1 .11 .11 | -31.7 -10.8 1.4 | .01 .01 .01 .31 .22 .20 .2 | 22.2 9.8 esa | .01 .00 -.03 .61 -.15 -.05 .0 .19 .17 | -7.8 3.3 2.1 | .01 .01 .02 .28 .44 .47 .1 | 21.2 11.0 gfz | -.04 .00 .00 -.03 .19 -.46 -.2 .13 .12 |-1843.7 -11.5 19.2 | .01 .00 .01 .24 .23 .17 .2 | 49.2 15.3 jpl | .00 .01 .01 .04 -.53 .01 .0 .12 .12 |-1839.5 -23.1 10.3 | .00 .01 .00 .27 .27 .10 .1 | 49.4 10.0 ngs | .01 -.04 -.02 -.40 1.04 .89 .7 .24 .23 | -1.6 2.7 76.7 | .02 .02 .01 .47 .56 .22 .3 | 2.2 4.9 sio | -.03 -.05 .08 -.50 .49 .41 -.1 .23 .23 | .0 .0 .0 | .01 .01 .04 .41 .23 .28 .1 | .0 .0 Table 1.0768.b GPS week : 0768 MJD: 49620.0-49626.0 Satellite position sigmas for the combined orbits (coded in the IGS SP3 orbit files). "E" flags eclipsing satellites. Units: cm. Day of GPS week PRN | 0 1 2 3 4 5 6 | Remarks ------|-----------------------------|------------------------------------------ 1E | 5 6 7 6 6 6 8 | 2 | 4 7 6 5 5 6 6 | 4 | 5 4 5 4 3 6 5 | 5 | 4 4 4 4 5 4 5 | 6E | 5 4 5 5 4 5 6 | 7E | 5 7 6 6 7 8 7 | 9 | 4 4 5 5 5 4 5 | 12 | 5 5 5 4 5 4 5 | 14 | 4 4 4 4 4 4 5 | 15 | 4 8 4 4 4 4 5 | 16 | 5 6 5 5 6 6 7 | 17 | 4 3 4 4 4 4 4 | 18E | 6 5 5 6 5 9 9 | 19 | 5 4 4 4 6 6 6 | 20 | 5 4 5 4 4 4 5 | 21 | 5 4 5 4 6 6 6 | 22 | 5 4 4 5 5 6 6 | 23 | 9 7 8 6 9 8 9 | 24 | 5 6 5 5 5 6 5 | 25 | 6 5 5 5 5 5 6 | 26E | 5 6 6 7 8 9 6 | 27 | 5 5 5 5 6 6 6 | 28E | 5 6 6 5 7 7 5 | 29E | 5 4 6 7 6 7 7 | 31E | 5 7 5 5 6 6 7 | Table 2: Daily transformation of each centre to the combined IGS orbit and clocks for each day of the week. The transformation displayed is the sum of a priori and estimated transformations. WRMS - RMS weighted by the centres SP3 header accuracy codes. Units: meters, mas, ppb, nano-sec, nano-sec/day. Table 2.0768.0 GPS week: 0768 Day: 0 MJD: 49620.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 .00 -.54 -.18 .17 -.1 .11 .09 | -3.2 2.5 77.7 emr | .02 .00 -.02 -.03 .41 -.10 -.2 .10 .10 | -1.1 -10.2 1.8 esa | .01 .01 -.06 .44 .46 .32 .2 .16 .15 | -21.0 14.5 2.2 gfz | -.04 -.01 .00 -.17 .11 -.71 -.4 .14 .13 |-1779.1 -10.5 17.6 jpl | .00 .00 .01 -.09 -.19 .00 .2 .09 .09 |-1774.0 -19.4 11.2 ngs | .01 -.04 -.01 -.44 1.62 1.06 .1 .23 .22 | -2.6 2.4 77.7 sio | -.04 -.06 .12 -.48 .43 .00 -.1 .23 .20 | .0 .0 .0 Table 2.0768.1 GPS week: 0768 Day: 1 MJD: 49621.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 .01 -.46 -.23 .17 .1 .10 .09 | -1.8 4.0 76.9 emr | .05 .00 -.01 -.02 .24 .13 -.4 .13 .13 | -7.1 -11.5 1.5 esa | .01 -.01 -.02 .31 -.73 .02 .0 .17 .17 | 9.0 .7 1.8 gfz | -.04 -.01 -.01 -.10 .01 -.59 -.4 .13 .13 |-1796.8 -.9 20.5 jpl | .00 -.01 .00 -.09 -.44 .04 .1 .09 .10 |-1791.5 -21.9 15.7 ngs | .02 -.02 -.02 -.72 .54 .65 1.1 .22 .22 | -1.7 3.9 77.0 sio | -.05 -.04 .07 -.82 .43 .06 -.1 .29 .33 | .0 .0 .0 Table 2.0768.2 GPS week: 0768 Day: 2 MJD: 49622.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 .01 -.08 -.33 .22 .0 .12 .10 | .0 2.4 75.7 emr | .02 .01 -.01 .01 .08 -.29 -.1 .10 .10 | -23.3 -7.2 1.0 esa | .01 .00 -.03 .47 -.58 -.61 -.2 .17 .16 | -16.1 .9 1.5 gfz | -.04 -.01 .01 -.11 .18 -.27 .0 .13 .12 |-1821.5 -9.3 20.9 jpl | -.01 -.01 .01 -.19 -.76 .17 .0 .11 .11 |-1816.6 -16.4 13.5 ngs | .03 -.03 .00 -.65 .77 .75 .8 .21 .20 | -.1 2.6 75.7 sio | -.02 -.04 .06 -.52 .38 .35 -.1 .21 .20 | .0 .0 .0 Table 2.0768.3 GPS week: 0768 Day: 3 MJD: 49623.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 .02 .02 -.17 -.17 -.1 .11 .09 | -4.1 1.3 77.6 emr | .03 .00 -.02 -.20 .38 -.01 -.1 .11 .11 | -34.3 -26.7 1.5 esa | .01 .00 -.01 .43 .22 .52 -.1 .16 .15 | -35.6 -3.9 1.4 gfz | -.04 .00 -.01 -.30 .09 -.43 -.3 .12 .12 |-1839.1 -38.1 16.9 jpl | -.01 .00 .01 -.17 -.40 -.08 -.1 .11 .11 |-1836.8 -41.4 7.3 ngs | .03 -.04 -.03 -.88 1.19 1.05 .8 .20 .21 | -4.2 -2.6 77.4 sio | -.03 -.05 .10 -.55 .48 .57 .0 .21 .20 | .0 .0 .0 Table 2.0768.4 GPS week: 0768 Day: 4 MJD: 49624.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 .01 -.11 -.53 -.35 -.2 .12 .10 | -4.0 10.6 77.8 emr | .00 .01 -.02 .15 -.03 .13 .0 .10 .10 | -45.5 4.1 1.6 esa | .03 -.01 -.03 1.11 -.15 -.21 .1 .19 .17 | -22.4 21.9 2.2 gfz | -.03 .00 -.02 .00 .07 -.39 .2 .16 .14 |-1862.0 1.7 19.1 jpl | .01 .01 .00 .06 -.73 .08 -.1 .12 .12 |-1862.8 -11.4 8.3 ngs | .00 -.07 -.04 -.17 .96 .98 .7 .23 .24 | -3.7 12.4 77.7 sio | -.02 -.04 .12 -.59 .40 .68 -.2 .21 .19 | .0 .0 .0 Table 2.0768.5 GPS week: 0768 Day: 5 MJD: 49625.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 .02 .14 -.03 -.14 .0 .14 .11 | 1.5 -1.8 75.4 emr | .03 .00 -.02 .33 .06 .26 .0 .11 .11 | -51.7 -5.5 .8 esa | .01 .01 -.02 .70 -.40 -.67 .0 .22 .17 | 9.6 -1.2 3.4 gfz | -.03 .00 .00 .00 .16 -.25 -.1 .12 .10 |-1897.2 2.2 26.0 jpl | .00 .03 .01 .23 -.94 -.01 .1 .15 .15 |-1886.3 -20.0 .9 ngs | -.01 -.07 -.01 -.47 .32 .59 .8 .30 .28 | 1.9 -1.5 75.3 sio | -.02 -.05 .03 .36 .30 .71 -.1 .21 .19 | .0 .0 .0 Table 2.0768.6 GPS week: 0768 Day: 6 MJD: 49626.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .02 .02 .00 .74 .26 -.07 -.3 .13 .11 | -.4 1.6 76.2 emr | .02 .01 .00 .72 .57 .28 .0 .11 .11 | -58.8 -18.7 1.2 esa | .02 .00 -.06 .82 .12 .30 .0 .23 .20 | 22.0 -9.7 1.5 gfz | -.04 .00 .00 .47 .69 -.56 -.1 .12 .11 |-1910.5 -26.0 8.7 jpl | .01 .01 .02 .57 -.29 -.15 .0 .15 .15 |-1908.7 -30.8 8.3 ngs | .01 -.04 -.01 .53 1.87 1.13 .8 .26 .27 | -.4 1.7 76.3 sio | -.02 -.04 .03 -.88 1.00 .49 -.1 .26 .23 | .0 .0 .0 Table 3: Daily fit for each satellite and each centre resulting from weighted average combination and from long arc orbit dynamics (7-day). The first IGS column gives resulting satellite accuracy measures found in SP3 header. The last IGS column gives the RMS fit of the IGS orbit when processed through the 7-day arc evaluation. "E" flags eclipsing satellites. Units: cm. Table 3.0768.0 GPS week: 0768 Day: 0 MJD: 49620.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1E | 8 6 15 12 11 19 20 5 | 8 17 18 16 15 27 20 12 2 | 9 7 8 10 7 23 25 4 | 11 13 12 13 10 25 37 11 4 | 12 11 23 8 4 33 13 5 | 8 15 11 8 7 37 14 9 5 | 6 11 11 10 6 17 21 4 | 9 16 10 11 13 21 23 12 6E | 11 12 16 14 7 16 18 5 | 9 16 15 19 14 20 21 12 7E | 13 8 16 7 10 20 28 5 | 9 16 19 17 11 25 33 11 9 | 5 9 10 19 3 18 22 4 | 12 14 13 9 13 20 23 12 12 | 4 9 8 22 5 22 19 5 | 9 8 11 10 9 19 17 9 14 | 8 5 16 8 6 17 11 4 | 10 10 11 10 11 15 16 9 15 | 8 6 15 12 6 15 15 4 | 10 9 14 10 10 17 16 9 16 | 8 8 24 15 9 18 11 5 | 12 11 12 13 12 14 14 10 17 | 6 7 13 8 5 23 17 4 | 6 9 11 9 9 15 13 8 18E | 10 11 14 20 16 21 23 6 | 13 26 26 27 25 27 33 18 19 | 6 6 19 12 6 16 34 5 | 8 10 13 10 9 18 22 8 20 | 7 12 14 11 12 18 13 5 | 11 16 13 13 14 20 20 12 21 | 5 8 15 9 10 19 27 5 | 8 14 20 12 15 20 21 11 22 | 8 6 10 10 9 28 24 5 | 14 13 13 9 11 20 12 9 23 | 31 15 16 26 10 26 30 9 | 25 39 29 31 37 43 46 31 24 | 9 16 12 13 4 10 34 5 | 6 25 11 14 10 14 25 11 25 | 8 9 13 9 13 37 27 6 | 8 13 15 10 15 25 20 9 26E | 10 8 12 13 9 20 27 5 | 24 21 23 17 15 23 31 18 27 | 4 8 19 9 8 18 32 5 | 8 12 13 9 10 21 26 7 28E | 7 7 14 12 9 34 13 5 | 16 12 21 15 10 36 18 12 29E | 15 10 13 14 7 18 20 5 | 14 16 14 19 10 18 20 12 31E | 7 6 17 13 7 32 19 5 | 14 13 19 14 9 30 15 10 ------|----------------------------------|---------------------------------- RMS | 10 9 15 13 9 22 23 | 12 16 16 14 14 23 23 12 WRMS | 9 9 15 13 8 21 20 | Table 3.0768.1 GPS week: 0768 Day: 1 MJD: 49621.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1E | 9 19 19 11 7 37 21 6 | 9 26 17 19 12 30 23 14 2 | 11 8 7 7 6 25 58 7 | 10 12 13 11 9 26 60 10 4 | 9 13 20 8 5 18 16 4 | 6 13 9 9 7 18 15 7 5 | 9 6 10 10 6 12 19 4 | 9 9 11 13 14 11 19 10 6E | 10 7 9 10 9 20 14 4 | 13 18 17 13 11 24 18 12 7E | 16 12 19 7 10 26 49 7 | 9 17 22 16 12 27 51 13 9 | 6 10 10 19 4 15 20 4 | 11 9 11 11 12 13 18 9 12 | 8 10 16 23 6 11 18 5 | 7 9 8 12 9 13 15 7 14 | 6 8 13 10 10 14 17 4 | 8 10 11 8 11 16 18 8 15 | 5 23 24 16 10 16 61 8 | 5 19 13 13 10 16 56 8 16 | 7 15 21 22 13 17 14 6 | 9 13 12 18 12 19 13 8 17 | 4 5 12 8 6 13 17 3 | 7 11 15 11 10 13 12 8 18E | 5 8 13 17 11 20 25 5 | 13 15 19 23 15 21 26 12 19 | 5 8 16 10 8 15 29 4 | 8 9 18 12 9 17 19 8 20 | 6 6 16 12 7 20 11 4 | 10 10 17 15 15 13 17 11 21 | 7 10 15 7 6 14 23 4 | 10 15 17 12 13 11 20 10 22 | 12 9 10 9 9 19 21 4 | 11 14 17 12 13 14 16 10 23 | 22 22 18 8 9 18 20 7 | 18 53 28 40 32 47 35 32 24 | 8 23 16 8 9 28 26 6 | 5 23 9 14 15 32 14 9 25 | 10 17 17 8 7 22 20 5 | 9 15 13 12 12 15 16 9 26E | 15 11 17 11 10 24 29 6 | 17 19 18 16 10 22 22 13 27 | 5 8 23 8 8 23 28 5 | 9 13 16 9 9 24 23 8 28E | 7 10 30 10 12 33 11 6 | 12 12 16 12 10 31 15 10 29E | 8 9 9 12 8 23 15 4 | 10 15 14 15 7 24 17 10 31E | 7 11 22 11 11 30 48 7 | 10 15 17 14 9 32 50 13 ------|----------------------------------|---------------------------------- RMS | 9 13 17 12 9 21 29 | 10 18 15 15 12 22 28 11 WRMS | 8 13 16 12 9 21 33 | Table 3.0768.2 GPS week: 0768 Day: 2 MJD: 49622.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1E | 11 10 17 9 12 40 24 7 | 12 23 21 21 17 36 21 15 2 | 13 7 14 5 10 23 33 6 | 10 16 12 16 12 35 44 14 4 | 15 11 11 9 9 17 15 5 | 8 15 10 10 10 18 17 8 5 | 6 9 17 6 9 16 19 4 | 9 10 16 10 15 16 21 11 6E | 16 9 16 11 14 16 14 5 | 13 14 19 16 16 20 17 10 7E | 17 8 14 12 12 24 27 6 | 10 16 20 17 12 26 32 12 9 | 8 7 13 16 8 20 16 5 | 8 10 9 9 11 14 12 8 12 | 6 9 11 17 8 19 20 5 | 7 6 11 8 7 17 12 7 14 | 7 6 10 9 8 17 16 4 | 8 6 11 11 14 18 17 8 15 | 12 10 14 8 8 16 14 4 | 7 7 13 14 10 17 16 8 16 | 8 14 25 13 10 10 12 5 | 11 11 12 13 17 15 13 9 17 | 6 10 11 14 5 10 13 4 | 5 13 13 17 5 10 11 6 18E | 8 8 15 16 14 16 25 5 | 11 13 15 25 13 18 23 10 19 | 10 7 13 7 6 7 27 4 | 9 10 11 11 12 12 19 8 20 | 6 11 9 14 13 20 17 5 | 10 11 11 13 15 14 23 11 21 | 5 9 20 8 9 20 22 5 | 10 15 14 12 19 18 18 11 22 | 6 9 15 8 9 13 19 4 | 9 13 16 10 11 18 12 9 23 | 29 13 20 23 10 30 23 8 | 16 45 31 46 39 58 54 35 24 | 10 10 20 14 9 13 26 5 | 6 11 11 20 12 14 16 8 25 | 8 6 26 15 9 17 16 5 | 10 11 18 14 12 16 19 10 26E | 22 9 18 13 8 18 19 6 | 17 19 23 17 12 25 22 14 27 | 9 4 15 7 12 19 23 5 | 9 9 11 9 12 23 21 7 28E | 9 13 24 10 13 23 14 6 | 11 14 16 13 12 25 17 10 29E | 13 8 12 14 14 29 24 6 | 12 14 18 17 12 23 20 10 31E | 7 8 13 13 13 25 9 5 | 9 16 21 15 7 30 15 11 ------|----------------------------------|---------------------------------- RMS | 12 9 16 12 10 20 20 | 10 15 16 17 14 23 22 12 WRMS | 10 9 15 12 10 20 20 | Table 3.0768.3 GPS week: 0768 Day: 3 MJD: 49623.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1E | 10 9 21 8 9 36 19 6 | 11 25 21 22 17 38 23 17 2 | 10 6 19 7 11 19 28 5 | 10 11 13 12 15 23 30 11 4 | 7 10 15 8 6 14 15 4 | 6 14 11 12 8 12 18 8 5 | 6 10 11 4 8 20 20 4 | 9 15 12 13 13 24 24 12 6E | 10 11 12 10 16 14 17 5 | 13 22 13 16 20 18 24 13 7E | 22 16 14 9 14 22 16 6 | 10 17 24 20 20 30 31 15 9 | 6 9 15 17 8 13 21 5 | 11 10 17 8 11 18 16 11 12 | 6 8 15 12 4 12 20 4 | 10 7 17 12 8 19 14 11 14 | 7 9 8 11 10 17 16 4 | 7 11 10 10 13 19 16 8 15 | 8 8 10 11 9 14 18 4 | 9 9 11 7 10 22 19 9 16 | 7 14 19 21 13 9 11 5 | 9 16 15 22 12 16 14 10 17 | 5 8 17 11 4 16 14 4 | 6 15 13 13 11 20 16 10 18E | 6 8 9 22 15 17 25 6 | 11 15 20 29 13 19 26 13 19 | 9 8 11 10 10 13 26 4 | 10 11 17 12 13 18 23 9 20 | 8 10 12 12 7 14 17 4 | 9 14 12 15 14 14 24 12 21 | 6 11 9 8 6 17 21 4 | 10 13 17 15 14 17 21 11 22 | 8 11 11 10 7 22 20 5 | 10 11 19 12 13 24 11 10 23 | 23 21 14 8 9 14 16 6 | 18 44 31 35 21 33 34 27 24 | 6 6 20 11 4 23 27 5 | 6 10 8 17 10 25 21 9 25 | 7 5 22 8 9 26 17 5 | 9 10 30 13 15 26 17 10 26E | 11 8 17 18 16 32 24 7 | 16 16 25 21 16 30 30 12 27 | 6 8 14 9 16 17 28 5 | 8 10 20 8 16 18 27 8 28E | 8 11 16 10 12 26 11 5 | 13 16 21 14 11 34 16 11 29E | 21 19 18 13 11 18 27 7 | 11 21 18 18 13 21 20 11 31E | 7 9 20 10 12 21 16 5 | 12 15 22 12 10 26 19 11 ------|----------------------------------|---------------------------------- RMS | 10 11 15 12 11 20 20 | 10 16 18 16 13 23 22 12 WRMS | 8 11 15 11 11 20 19 | Table 3.0768.4 GPS week: 0768 Day: 4 MJD: 49624.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1E | 11 10 27 12 18 24 21 6 | 11 23 21 20 14 36 25 14 2 | 9 4 11 11 16 19 23 5 | 10 11 17 12 16 26 25 11 4 | 6 10 11 5 5 11 15 3 | 8 14 14 13 11 16 18 8 5 | 7 8 13 12 7 22 23 5 | 8 13 13 15 15 24 24 12 6E | 11 10 9 8 9 20 17 4 | 11 16 17 18 12 28 22 13 7E | 21 8 17 19 14 24 15 7 | 9 17 22 22 17 32 26 13 9 | 5 6 14 17 9 23 16 5 | 10 12 13 12 16 21 18 9 12 | 5 7 12 19 7 19 25 5 | 6 9 10 14 11 18 26 7 14 | 7 6 9 12 12 20 12 4 | 7 9 13 9 14 20 15 7 15 | 8 5 13 8 7 23 16 4 | 7 6 10 9 8 23 11 6 16 | 8 18 29 14 13 22 11 6 | 9 14 14 16 12 30 14 9 17 | 6 5 12 11 4 14 21 4 | 7 8 15 11 9 18 20 7 18E | 6 7 18 14 13 25 22 5 | 12 18 21 23 21 20 24 14 19 | 11 6 25 14 10 13 30 6 | 9 10 20 15 14 15 24 8 20 | 4 11 13 15 10 12 18 4 | 9 10 16 17 14 17 24 11 21 | 6 14 12 14 11 18 28 6 | 10 15 15 13 14 15 26 10 22 | 13 14 15 10 10 17 17 5 | 11 14 18 10 14 21 16 9 23 | 29 14 13 34 20 29 26 9 | 19 51 38 60 33 59 60 39 24 | 9 10 21 9 4 10 21 5 | 6 16 16 19 13 25 18 9 25 | 10 9 17 11 12 30 17 5 | 10 10 16 14 15 30 18 10 26E | 15 9 9 35 11 33 22 8 | 18 15 16 35 13 30 24 11 27 | 5 8 32 9 8 22 29 6 | 8 10 22 11 16 22 26 8 28E | 7 9 36 13 12 32 19 7 | 10 15 30 14 10 40 19 11 29E | 20 10 14 18 14 17 22 6 | 13 15 21 20 16 25 16 11 31E | 9 6 20 16 14 41 13 6 | 12 13 21 12 11 45 13 11 ------|----------------------------------|---------------------------------- RMS | 12 9 18 16 11 23 21 | 10 16 18 20 15 28 23 12 WRMS | 9 9 16 13 12 24 18 | Table 3.0768.5 GPS week: 0768 Day: 5 MJD: 49625.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1E | 11 11 25 11 16 27 24 6 | 11 20 21 23 10 30 26 15 2 | 9 8 25 6 20 25 24 6 | 9 11 16 13 18 29 33 11 4 | 10 13 16 5 28 31 17 6 | 8 12 10 8 31 30 18 8 5 | 6 9 14 5 7 26 19 4 | 9 14 18 13 15 36 25 12 6E | 8 8 15 10 12 30 13 5 | 13 16 17 16 16 35 25 14 7E | 22 9 32 13 19 39 20 8 | 9 20 28 22 16 36 32 16 9 | 4 6 9 6 13 28 19 4 | 9 10 13 13 11 32 16 8 12 | 8 5 10 4 12 23 14 4 | 7 8 16 11 9 29 13 6 14 | 9 6 11 13 9 14 15 4 | 6 8 14 10 12 22 14 7 15 | 9 6 12 8 10 20 15 4 | 6 10 19 8 10 25 23 8 16 | 7 14 31 12 16 26 16 6 | 8 14 11 17 13 26 17 8 17 | 8 7 10 9 9 20 13 4 | 6 11 14 11 11 28 17 8 18E | 14 7 48 21 15 27 29 9 | 16 21 36 25 23 27 27 18 19 | 8 6 23 9 15 26 28 6 | 10 9 18 10 16 32 23 9 20 | 5 13 14 9 8 12 16 4 | 10 16 15 14 15 19 24 12 21 | 5 14 11 9 12 25 35 6 | 9 12 13 15 13 24 28 10 22 | 20 13 26 11 10 23 19 6 | 12 11 20 13 13 26 13 9 23 | 31 21 14 6 11 29 17 8 | 22 62 34 47 40 60 50 41 24 | 10 7 11 9 14 41 21 6 | 7 10 10 13 14 36 26 7 25 | 12 6 20 7 10 36 18 5 | 10 10 15 13 13 21 20 10 26E | 16 16 23 24 18 62 24 9 | 18 22 18 30 16 42 27 14 27 | 6 8 18 9 25 18 34 6 | 9 12 15 9 22 25 32 8 28E | 8 13 29 17 15 40 14 7 | 10 17 31 17 14 38 23 12 29E | 26 9 22 16 12 24 23 7 | 17 16 25 17 9 25 23 13 31E | 9 15 21 14 13 29 8 6 | 12 15 18 13 15 35 14 10 ------|----------------------------------|---------------------------------- RMS | 13 11 22 11 15 30 21 | 11 18 19 18 17 31 24 13 WRMS | 10 11 17 10 15 28 19 | Table 3.0768.6 GPS week: 0768 Day: 6 MJD: 49626.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1E | 10 11 43 14 18 36 25 8 | 13 25 27 25 16 36 29 19 2 | 12 6 19 12 14 28 27 6 | 9 11 18 14 14 30 34 11 4 | 8 13 22 13 7 17 24 5 | 7 15 15 11 14 22 27 8 5 | 6 8 13 6 10 25 25 5 | 8 16 15 12 17 29 26 13 6E | 14 9 11 9 12 29 24 6 | 11 18 19 17 14 29 25 13 7E | 17 10 22 20 18 20 20 7 | 11 16 23 22 15 30 32 13 9 | 7 9 9 10 12 29 20 5 | 9 9 16 13 12 28 20 10 12 | 8 7 10 8 9 32 18 5 | 8 8 15 11 12 33 19 9 14 | 11 6 21 7 11 22 16 5 | 6 8 14 7 12 16 18 7 15 | 9 7 21 8 11 27 17 5 | 8 5 18 7 11 28 21 6 16 | 11 12 43 14 9 22 15 7 | 9 14 14 19 12 25 20 11 17 | 6 6 15 11 8 19 14 4 | 5 10 12 13 10 23 21 9 18E | 11 15 18 15 41 24 41 9 | 20 23 26 22 23 21 34 21 19 | 8 8 17 12 10 25 41 6 | 10 12 23 10 14 24 33 10 20 | 6 8 8 5 14 18 30 5 | 8 12 14 11 18 20 29 11 21 | 7 13 20 12 13 31 29 6 | 9 11 16 14 15 21 26 11 22 | 15 15 25 14 11 17 17 6 | 11 16 18 12 16 21 17 10 23 | 27 21 32 15 16 24 23 9 | 25 49 29 42 35 53 51 36 24 | 6 4 27 7 5 16 31 5 | 6 11 19 13 16 26 28 10 25 | 18 9 18 10 12 29 27 6 | 10 12 18 12 15 30 23 11 26E | 16 10 14 16 15 22 14 6 | 26 21 23 23 21 41 29 18 27 | 5 6 26 7 10 23 38 6 | 9 9 24 10 15 28 35 9 28E | 8 12 24 10 13 25 14 5 | 12 20 24 16 14 27 27 14 29E | 25 12 11 11 12 32 28 7 | 22 18 27 18 18 31 24 16 31E | 14 12 30 14 19 20 12 7 | 12 15 24 17 16 24 22 11 ------|----------------------------------|---------------------------------- RMS | 13 11 23 12 15 25 25 | 12 17 20 17 16 28 27 13 WRMS | 11 11 20 11 14 26 23 | [Mailed From: Yves Mireault ]