From AC Wed Sep 7 08:55:48 1994 From: AC (AC) Date: Wed, 7 Sep 1994 8:55:48 PDT Subject: [IGSREPORT-1202] Wk 0763 IGS Rapid Orbits Message-ID: ****************************************************************************** IGS Electronic Report Wed Sep 7 8:55:48 PDT 1994 Message Number 1202 ****************************************************************************** Author: AC Coordinator / NRCan GSDivision Subject: Wk 0763 IGS Rapid Orbits Rapid Service IGS Orbit Combination - Week 0763 (Aug 21, 1994 - Aug 27, 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 (IGS07637.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: IGS07630-6.SP3 IGS GPS ephemeris files for days 0-6, week 0763 in SP3 format. IGS07637.ERP Earth rotation parameters (ERP) associated with ephemerides. IGS07637.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. PRN27 was set unhealthy on day 2 (Aug 23/05:17-10:53) (ref. NANU 204-94235). PRN20 was set unhealthy on day 6 (Aug 27) starting at 04:30. (ref. NANU 207-94239). 5. 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). 6. Starting with the GPS week 759, a new clock strategy was implemented which allows and accounts for multiple reference clock resets. A new clock offset and drift are estimated when a centre shows such behavior. Note that only the first clock offset and drift are output to the summary file. However, the clock combination and the listed RMS include all the clock segments. In summary, the following clock shifts/resets were noticed and accounted for: Day (Date) | Centres | Shifts/Resets -------------+----------+------------------------- 4 (Aug 25) | EMR | ~20 nanosec. (~11:00) 5 (Aug 26) | EMR | ~1100 nanosec. (~19:30) 7. 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 -------------+---------+---------+------------------ 1 (Aug 22) | ALL | JPL | up to ~50 nanosec. 8. Some orbit solutions were excluded from combination because they were biasing the weighted average (as indicated by long arc RMS). They were still used for statistics computation. The following table lists the exclusion: Day (Date) | PRN | Centres -------------+------+-------- 0 (Aug 21) | 16,19| NGS 2 (Aug 23) | 27 | NGS 6 (Aug 27) | 20 | NGS 9. Centre specific UT1-UTC values for ESA, NGS ans 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 (IGS07637.SUM). Table 1: Week 0763 summary. (Aug 21, 1994 - Aug 27, 1994) Table 1.0763.a GPS week: 0763 MJD: 49585.0-49591.0 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 .00 .78 -.42 .23 .1 .11 .10 | -.5 -.9 77.4 | .00 .01 .01 .18 .80 .26 .1 | 3.5 5.2 emr | .02 .01 -.02 .63 -.21 .03 -.2 .14 .14 | -575.6 -12.3 1.4 | .01 .01 .00 .24 .93 .15 .2 | 408.6 5.4 esa | .01 .01 .00 .73 -.45 -.22 .0 .21 .15 | 8.8 1.9 2.5 | .00 .01 .01 .29 .90 .38 .1 | 16.2 6.0 gfz | -.03 .01 -.01 .71 -.15 -.56 -.2 .10 .10 | -981.9 -14.7 12.0 | .01 .00 .01 .22 .90 .11 .1 | 40.4 13.3 jpl | -.01 -.02 .01 .46 -.88 .06 -.1 .10 .10 | -623.9 -10.6 6.2 | .01 .01 .01 .25 .97 .12 .1 | 591.7 27.2 ngs | .06 -.01 -.04 .13 .02 .89 .7 4.34 .69 | -27.7 45.0 1797.7 | .02 .01 .02 .41 .68 .20 .2 | 78.2 130.4 sio | .00 -.04 .08 .45 -.04 .45 .0 .24 .24 | .0 .0 .0 | .02 .02 .03 .28 .89 .18 .2 | .0 .0 Table 1.0763.b GPS week : 0763 MJD: 49585.0-49591.0 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 ------|-----------------------------|------------------------------------------ 1 | 4 6 5 7 6 5 5 | 2 | 7 5 6 4 4 5 4 | 4 | 5 9 4 6 4 5 4 | 5 | 4 4 4 5 3 4 4 | 6 | 6 4 4 4 3 4 5 | 7 | 5 5 5 5 5 6 6 | 9 | 5 5 5 4 4 5 4 | 12 | 5 4 5 4 4 5 4 | 14E | 6 6 5 6 4 6 6 | 15 | 5 4 4 3 3 3 4 | 16E | 7 7 7 9 7 6 6 | 17 | 4 5 4 6 4 4 4 | 18 | 5 3 3 4 3 3 4 | 19 | 4 3 4 5 3 4 3 | 20 | 4 5 4 9 4 4 131 | Lack of data and set unhealthy on day 6. 21E | 6 5 6 7 7 6 5 | 22 | 5 7 5 7 5 6 5 | 23E | 6 5 4 4 4 5 10 | 24 | 9 5 8 10 6 5 5 | 25 | 5 6 4 5 6 4 4 | 26 | 6 4 6 6 7 4 4 | 27 | 4 4 13 4 4 4 4 | Lack of data and set unhealthy on day 2. 28 | 7 4 4 5 5 5 5 | 29 | 4 5 5 5 5 5 4 | 31 | 6 5 4 4 5 5 5 | 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 2.0763.0 GPS week: 0763 Day: 0 MJD: 49585.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .00 .02 .00 .70 -.27 .17 .1 .10 .09 | 2.9 -4.2 75.1 emr | .01 .02 -.02 .53 -.16 -.01 -.2 .12 .12 | -406.4 -7.7 1.7 esa | .01 .00 -.01 .83 -.54 -.70 .2 .19 .16 | 3.5 6.3 2.3 gfz | -.04 .01 .00 .52 .10 -.56 -.2 .11 .11 | -927.6 -.9 12.2 jpl | -.01 -.01 .02 .36 -.64 .18 -.2 .10 .11 | -919.7 -22.8 5.4 ngs | .07 -.01 -.02 -.43 .17 .90 .6 .62 .25 | 2.9 -4.3 75.1 sio | .01 -.05 .05 .40 .23 .45 .3 .25 .25 | .0 .0 .0 Table 2.0763.1 GPS week: 0763 Day: 1 MJD: 49586.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 -.01 .72 -.76 .51 .1 .09 .09 | -4.1 1.1 76.7 emr | .03 .01 -.02 .63 -.60 -.05 -.2 .13 .13 | -418.4 -6.9 1.7 esa | .01 .01 .00 .34 -.62 -.51 -.1 .15 .14 | -23.3 6.1 3.3 gfz | -.04 .01 -.01 .75 -.58 -.61 -.1 .10 .10 | -952.2 6.4 12.1 jpl | -.02 -.01 .02 .36 -1.44 -.04 -.2 .10 .10 | -944.5 -22.1 7.7 ngs | .07 -.03 -.01 .46 -.43 .75 .6 .29 .25 | -204.7 339.9 4750.0 sio | .01 -.06 .06 .85 -.41 .54 .0 .24 .24 | .0 .0 .0 Table 2.0763.2 GPS week: 0763 Day: 2 MJD: 49587.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .02 .00 .86 -1.07 .20 .0 .12 .10 | -.5 -6.4 78.5 emr | .00 .01 -.02 .90 -1.15 .00 -.1 .10 .10 | -421.3 -13.9 1.9 esa | .01 .01 .01 .85 -1.56 -.19 -.2 .16 .13 | 26.4 -2.1 3.1 gfz | -.03 .00 .00 .80 -1.16 -.58 -.2 .09 .08 | -955.7 -25.5 20.6 jpl | .00 -.03 .03 .68 -1.71 .23 .0 .09 .09 | -958.8 -27.2 3.6 ngs | .09 -.01 -.09 .05 -.27 .84 .8 1.46 .35 | -.1 -6.9 78.6 sio | .03 -.04 .09 .69 -.99 .53 .1 .27 .27 | .0 .0 .0 Table 2.0763.3 GPS week: 0763 Day: 3 MJD: 49588.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .03 .00 .60 -1.18 .07 .0 .12 .10 | .4 .9 79.3 emr | .02 .02 -.02 .64 -1.20 .28 .0 .15 .15 | -428.4 -8.4 1.2 esa | .01 .01 .00 .50 -1.49 -.43 -.1 .20 .18 | 15.4 -3.8 1.8 gfz | -.04 .00 -.02 .64 -1.06 -.34 -.1 .10 .10 | -979.4 -12.1 8.2 jpl | -.01 -.02 .01 .31 -1.97 -.05 -.2 .10 .10 | -978.9 -19.3 5.1 ngs | .03 -.03 -.03 .45 -1.14 .86 .7 .28 .24 | .6 .8 79.3 sio | .02 -.04 .11 .25 -1.16 .75 .3 .28 .28 | .0 .0 .0 Table 2.0763.4 GPS week: 0763 Day: 4 MJD: 49589.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .00 .02 -.01 .58 -.88 -.22 .0 .12 .10 | -6.2 8.1 76.6 emr | .02 .00 -.01 .39 -.44 .09 -.1 .10 .10 | -437.6 -20.9 1.0 esa | .00 .02 -.02 .58 -.02 .43 .0 .14 .13 | 21.8 -5.1 2.7 gfz | -.03 .01 -.01 .44 -.32 -.55 -.2 .09 .09 |-1000.2 -17.0 8.1 jpl | .00 -.02 .01 .09 -1.20 .05 .0 .10 .10 | 222.1 34.7 5.9 ngs | .05 -.02 -.04 -.41 .48 1.34 .6 .22 .21 | -6.3 8.4 76.5 sio | .01 -.03 .12 .00 -.10 .38 .0 .23 .23 | .0 .0 .0 Table 2.0763.5 GPS week: 0763 Day: 5 MJD: 49590.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .02 .01 .01 .92 .25 .54 .0 .12 .09 | .4 .4 77.3 emr | .02 .01 -.02 .36 .78 .07 -.1 .11 .11 | -415.0 -10.7 .8 esa | .00 -.01 .00 .78 .08 -.14 .0 .16 .15 | 8.9 11.0 2.2 gfz | -.02 .01 -.01 .70 .67 -.61 -.3 .09 .09 |-1014.1 -26.3 8.5 jpl | .00 -.02 .01 .67 .34 -.07 .1 .12 .12 | 258.5 20.8 8.1 ngs | .02 -.01 -.02 .33 .70 .73 .4 .19 .19 | .5 .4 77.2 sio | -.03 -.02 .10 .58 1.00 .25 -.2 .20 .20 | .0 .0 .0 Table 2.0763.6 GPS week: 0763 Day: 6 MJD: 49591.0 CENT| DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT RMS ----|---------------------------------------------------|--------------------- cod | .01 .01 .02 1.08 1.01 .30 .2 .11 .09 | 3.6 -6.2 78.3 emr | .02 -.01 -.02 .97 1.27 -.19 -.6 .23 .23 |-1501.8 -17.4 1.1 esa | .00 .03 .00 1.24 .98 .03 .1 .38 .17 | 8.6 .7 1.6 gfz | -.04 .01 -.01 1.10 1.28 -.66 -.2 .11 .10 |-1044.2 -27.5 9.1 jpl | .00 -.02 .00 .78 .46 .09 .0 .10 .10 |-1045.6 -38.2 6.3 ngs | .06 .01 -.03 .49 .65 .85 1.0 11.35 1.72 | 12.9 -23.6 170.1 sio | -.02 -.01 .05 .41 1.11 .24 -.4 .21 .21 | .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 3.0763.0 GPS week: 0763 Day: 0 MJD: 49585.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1 | 4 11 13 7 9 27 20 4 | 8 9 15 12 16 17 19 9 2 | 12 10 11 21 9 44 19 7 | 12 17 15 17 15 33 19 12 4 | 6 12 13 15 8 31 19 5 | 8 14 11 14 14 31 15 8 5 | 6 8 12 7 10 6 22 4 | 11 10 14 15 20 11 17 12 6 | 19 8 10 13 10 11 29 6 | 15 11 12 16 14 14 21 12 7 | 9 18 12 6 10 17 14 5 | 10 16 13 13 18 14 15 10 9 | 9 14 14 6 11 14 27 5 | 11 13 9 12 14 11 14 9 12 | 10 7 17 7 16 16 21 5 | 8 8 10 11 14 15 13 8 14E | 8 11 18 17 8 38 22 6 | 12 13 12 24 17 30 17 11 15 | 7 11 18 12 6 19 23 5 | 7 9 8 10 15 21 28 8 16E | 11 18 36 8 11 179 23 7 | 16 19 21 20 23 61 25 18 17 | 9 8 9 8 9 21 25 4 | 10 13 9 11 11 20 16 9 18 | 5 7 23 5 11 31 18 5 | 11 11 12 15 20 25 15 11 19 | 6 6 15 4 7 219 18 4 | 12 12 11 13 21 170 24 12 20 | 7 13 8 8 7 14 22 4 | 12 19 27 17 20 592 14 14 21E | 10 10 22 12 10 34 21 6 | 12 23 24 22 24 41 29 22 22 | 12 8 23 12 10 19 19 5 | 15 17 16 15 17 19 12 12 23E | 14 12 15 11 12 18 27 6 | 26 27 30 28 22 29 24 25 24 | 9 24 18 18 4 13 63 9 | 6 18 10 11 15 19 45 8 25 | 11 10 12 9 7 27 21 5 | 8 8 11 12 13 33 27 8 26 | 5 7 12 7 10 36 37 6 | 12 9 13 13 15 27 12 9 27 | 6 10 11 4 7 28 14 4 | 7 8 11 10 12 96 12 7 28 | 8 11 41 9 13 33 12 7 | 14 9 25 10 14 32 11 9 29 | 7 4 9 8 9 22 24 4 | 9 10 15 17 22 20 20 9 31 | 10 8 17 11 14 33 16 6 | 14 12 14 11 13 27 16 9 ------|----------------------------------|---------------------------------- RMS | 9 11 18 11 10 62 25 | 12 14 15 15 17 127 20 12 WRMS | 8 11 15 10 10 25 25 | Table 3.0763.1 GPS week: 0763 Day: 1 MJD: 49586.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1 | 9 16 11 10 13 29 26 6 | 9 11 9 15 16 19 21 9 2 | 11 9 12 15 9 24 19 5 | 12 14 17 16 13 21 13 12 4 | 7 16 16 14 9 74 30 9 | 8 14 15 12 12 72 31 10 5 | 11 8 17 7 8 13 22 4 | 13 9 13 13 18 10 16 11 6 | 6 9 5 10 10 22 29 4 | 12 10 16 14 13 27 21 11 7 | 8 19 13 11 8 21 18 5 | 11 18 19 14 13 22 19 11 9 | 7 16 8 8 10 15 30 5 | 12 10 8 9 14 9 21 8 12 | 9 13 12 7 9 13 27 4 | 8 12 14 10 11 11 11 7 14E | 9 6 16 8 9 40 27 6 | 9 13 14 17 15 32 17 10 15 | 8 11 19 6 8 18 21 4 | 9 11 16 11 13 19 22 7 16E | 12 20 22 9 13 37 18 7 | 11 18 21 17 21 37 29 14 17 | 5 7 11 8 9 34 20 5 | 15 12 10 11 12 20 16 9 18 | 4 7 11 5 9 15 18 3 | 12 13 12 16 17 14 14 11 19 | 5 4 17 4 7 16 13 3 | 13 13 14 13 16 79 17 13 20 | 9 12 12 11 12 12 21 5 | 16 18 32 16 18 651 19 13 21E | 9 11 12 8 6 34 22 5 | 15 24 23 25 24 55 40 23 22 | 13 21 21 12 10 29 28 7 | 18 21 16 16 15 31 19 11 23E | 5 9 17 13 8 18 27 5 | 14 14 26 16 16 27 21 16 24 | 12 15 9 8 7 18 27 5 | 6 15 13 11 11 32 32 8 25 | 9 14 11 12 9 23 34 6 | 9 11 10 14 11 31 19 7 26 | 7 8 9 11 10 19 26 4 | 13 10 12 12 13 18 10 8 27 | 5 8 11 7 9 31 13 4 | 13 9 10 11 15 146 13 8 28 | 12 12 12 8 8 20 13 4 | 13 8 13 12 12 24 11 9 29 | 7 8 27 9 11 22 20 5 | 9 11 19 17 16 18 14 9 31 | 11 12 11 7 10 26 19 5 | 13 11 12 16 12 35 13 8 ------|----------------------------------|---------------------------------- RMS | 9 12 15 10 9 28 23 | 12 13 16 14 15 137 20 11 WRMS | 8 12 14 10 9 24 23 | Table 3.0763.2 GPS week: 0763 Day: 2 MJD: 49587.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1 | 11 10 23 6 10 29 18 5 | 9 13 19 13 14 25 19 10 2 | 6 8 26 7 7 36 31 6 | 11 14 22 16 15 32 22 12 4 | 7 13 6 4 7 21 21 4 | 8 12 12 9 12 25 19 7 5 | 5 12 21 5 7 13 26 4 | 12 11 13 12 21 13 15 11 6 | 8 9 13 9 5 23 21 4 | 12 11 12 12 13 19 15 10 7 | 13 13 14 7 11 39 15 5 | 11 16 19 14 14 43 17 12 9 | 8 15 8 4 8 25 41 5 | 10 10 8 10 13 19 20 8 12 | 6 7 10 5 9 34 32 5 | 8 9 8 8 11 30 13 7 14E | 10 12 9 16 6 32 28 5 | 12 15 13 29 15 27 22 14 15 | 5 7 9 7 6 30 18 4 | 7 10 10 14 12 27 17 7 16E | 25 11 16 13 9 32 20 7 | 16 16 29 19 21 30 22 16 17 | 8 7 7 6 6 31 21 4 | 7 12 12 13 11 20 13 9 18 | 6 5 8 3 9 21 22 3 | 12 12 13 18 16 18 17 12 19 | 7 8 15 5 7 23 21 4 | 9 13 17 12 13 27 17 9 20 | 4 13 10 11 6 21 18 4 | 14 19 18 16 19 371 14 13 21E | 14 6 30 8 11 25 31 6 | 12 21 25 26 24 40 39 21 22 | 14 8 12 7 11 34 24 5 | 17 12 12 12 15 33 14 11 23E | 6 8 19 9 8 20 23 4 | 24 26 21 22 24 35 30 24 24 | 18 11 12 10 15 28 62 8 | 6 11 12 9 16 30 49 7 25 | 13 9 8 6 8 18 20 4 | 9 7 8 10 12 21 26 7 26 | 22 7 13 14 8 24 16 6 | 12 10 17 18 12 30 14 10 27 | 15 14 27 --- --- 715 --- 13 | 9 15 27 --- --- 595 --- 7 28 | 10 8 12 9 6 27 26 4 | 13 11 13 12 13 30 20 9 29 | 8 10 15 8 8 22 31 5 | 9 14 10 19 15 21 22 10 31 | 11 6 8 5 9 19 15 4 | 14 11 15 14 13 23 9 9 ------|----------------------------------|---------------------------------- RMS | 12 10 15 8 8 145 27 | 11 13 16 15 15 142 21 11 WRMS | 10 10 12 8 9 34 27 | Table 3.0763.3 GPS week: 0763 Day: 3 MJD: 49588.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1 | 12 11 35 9 12 42 29 7 | 10 14 15 15 16 26 24 10 2 | 4 8 6 10 6 16 22 4 | 13 15 19 20 15 21 16 13 4 | 8 14 16 8 6 51 21 6 | 9 15 20 16 10 49 17 9 5 | 7 14 14 6 10 18 28 5 | 11 15 15 15 18 19 16 10 6 | 7 10 8 11 8 20 24 4 | 12 14 12 14 11 18 18 10 7 | 7 16 13 10 14 13 29 5 | 12 18 13 14 15 17 29 12 9 | 7 12 12 5 7 9 31 4 | 10 12 14 13 14 17 12 9 12 | 5 8 10 5 7 11 27 4 | 8 10 14 12 13 19 10 7 14E | 10 13 15 9 6 37 31 6 | 16 12 26 29 17 21 14 14 15 | 7 8 14 7 5 18 13 3 | 11 9 11 16 12 19 17 7 16E | 21 17 45 13 16 30 18 9 | 10 17 28 20 28 35 26 16 17 | 20 9 25 11 6 13 33 6 | 18 13 22 14 12 21 20 10 18 | 9 6 9 5 5 16 26 4 | 12 11 13 15 19 22 25 12 19 | 9 7 17 3 6 28 26 5 | 13 17 13 18 25 34 31 16 20 | 10 48 28 9 16 11 24 9 | 13 58 34 16 21 624 17 12 21E | 11 8 26 10 7 44 28 7 | 13 19 30 28 23 47 30 21 22 | 23 20 22 9 12 32 30 7 | 27 13 21 15 14 36 28 12 23E | 8 8 19 9 6 16 19 4 | 26 28 40 32 30 33 22 29 24 | 12 21 15 22 10 55 60 10 | 7 11 13 12 21 54 57 12 25 | 12 14 11 14 9 23 26 5 | 12 12 13 16 13 27 15 7 26 | 17 8 11 11 9 21 31 6 | 13 10 13 13 14 21 19 9 27 | 8 7 19 9 10 18 15 4 | 9 10 24 15 15 180 15 12 28 | 12 4 13 9 14 31 16 5 | 16 9 12 13 16 22 14 10 29 | 9 11 21 8 8 13 25 5 | 11 15 11 15 17 16 22 10 31 | 13 7 8 8 9 12 18 4 | 17 11 12 14 14 17 12 10 ------|----------------------------------|---------------------------------- RMS | 12 15 19 10 10 27 27 | 13 18 19 17 17 132 23 12 WRMS | 10 15 18 10 10 24 27 | Table 3.0763.4 GPS week: 0763 Day: 4 MJD: 49589.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1 | 8 11 13 19 11 29 22 6 | 9 13 23 20 17 24 21 11 2 | 7 6 6 8 6 23 17 4 | 13 14 19 26 17 17 17 14 4 | 11 10 9 6 7 20 14 4 | 9 13 14 26 13 23 13 9 5 | 8 7 8 6 5 12 18 3 | 12 11 17 21 16 18 16 12 6 | 12 8 8 7 3 12 16 3 | 12 13 17 25 12 18 14 11 7 | 11 9 16 8 16 19 16 5 | 11 14 32 26 19 25 17 14 9 | 7 11 9 6 6 12 28 4 | 10 12 11 21 17 12 16 10 12 | 10 4 9 10 11 8 24 4 | 12 9 12 21 14 12 9 8 14E | 10 9 15 5 10 23 19 4 | 14 15 15 26 15 23 18 11 15 | 5 5 10 6 7 22 16 3 | 8 11 9 23 11 27 26 8 16E | 17 19 27 7 9 27 19 7 | 13 15 30 28 23 27 28 17 17 | 8 6 9 6 8 30 17 4 | 10 12 20 24 14 28 14 11 18 | 9 4 10 5 7 10 19 3 | 13 12 21 28 19 15 15 12 19 | 7 4 9 3 5 13 23 3 | 9 11 17 23 16 21 25 11 20 | 15 10 14 8 6 13 15 4 | 15 17 37 20 15 829 14 13 21E | 20 15 20 12 8 28 24 7 | 14 26 22 32 27 45 32 23 22 | 11 12 17 11 11 23 15 5 | 18 13 20 25 21 24 20 12 23E | 5 7 15 5 12 17 21 4 | 33 32 31 33 29 31 30 31 24 | 14 10 10 9 10 30 35 6 | 6 13 8 22 13 30 27 8 25 | 9 11 11 10 11 30 29 6 | 12 10 17 25 18 29 22 9 26 | 24 11 12 10 13 31 36 7 | 15 9 25 23 14 34 20 10 27 | 8 7 17 6 6 15 23 4 | 9 12 14 23 13 84 27 10 28 | 13 11 16 6 14 30 19 5 | 14 12 25 22 17 27 16 9 29 | 10 9 16 10 8 17 26 5 | 11 14 21 30 17 17 21 10 31 | 16 10 15 7 8 15 20 5 | 18 10 18 21 13 18 12 9 ------|----------------------------------|---------------------------------- RMS | 12 10 14 9 9 22 22 | 13 14 21 24 17 168 20 13 WRMS | 10 10 12 9 9 20 22 | Table 3.0763.5 GPS week: 0763 Day: 5 MJD: 49590.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1 | 6 9 14 5 --- 25 16 5 | 10 13 12 11 --- 22 21 11 2 | 4 8 12 10 24 9 18 5 | 13 13 18 16 23 14 17 13 4 | 12 10 23 7 9 11 15 5 | 9 13 22 14 13 15 12 9 5 | 5 7 15 6 11 7 19 4 | 10 11 17 14 19 12 19 12 6 | 10 11 14 12 4 18 17 4 | 12 12 14 16 14 16 20 11 7 | 18 8 21 10 14 25 20 6 | 12 11 27 18 17 21 19 13 9 | 3 13 15 10 15 18 25 5 | 9 12 20 11 22 16 11 10 12 | 4 7 20 9 7 10 30 5 | 10 10 15 11 15 10 13 8 14E | 8 17 21 13 14 19 18 6 | 14 17 25 25 17 17 23 14 15 | 5 7 13 8 5 19 12 3 | 10 7 10 11 11 17 13 7 16E | 19 13 11 8 13 22 20 6 | 12 15 20 15 23 33 30 16 17 | 5 12 7 4 9 16 17 4 | 13 14 12 13 13 17 17 8 18 | 6 7 9 7 9 10 18 3 | 14 12 12 16 16 15 14 12 19 | 9 8 12 5 4 31 16 4 | 8 12 13 11 12 29 19 11 20 | 10 9 10 9 12 13 11 4 | 11 32 32 21 16 999 14 16 21E | 20 8 24 6 20 21 13 6 | 10 23 24 22 27 31 24 20 22 | 16 21 12 11 11 23 11 6 | 20 25 18 15 16 23 13 12 23E | 14 9 12 8 13 29 21 5 | 46 40 33 38 39 44 58 41 24 | 10 8 9 9 12 15 36 5 | 6 9 10 10 13 18 21 7 25 | 8 11 6 8 9 15 15 4 | 10 11 13 12 18 22 17 9 26 | 12 6 14 11 8 18 15 4 | 12 9 15 12 14 21 17 9 27 | 16 12 10 5 9 10 14 4 | 7 11 19 8 12 30 15 8 28 | 9 10 26 7 8 20 23 5 | 13 9 17 11 13 16 15 8 29 | 5 10 24 7 10 19 22 5 | 12 12 15 16 19 13 15 10 31 | 12 10 16 6 11 22 20 5 | 14 10 14 12 15 18 12 9 ------|----------------------------------|---------------------------------- RMS | 11 11 16 8 12 19 19 | 14 16 18 16 18 200 20 13 WRMS | 9 11 14 8 11 19 19 | Table 3.0763.6 GPS week: 0763 Day: 6 MJD: 49591.0 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz jpl ngs sio IGS | cod emr esa gfz jpl ngs sio IGS ------|----------------------------------|---------------------------------- 1 | 12 7 11 10 11 14 22 5 | 9 10 42 14 17 17 15 11 2 | 7 7 20 8 5 12 14 4 | 14 14 44 21 18 16 15 14 4 | 12 12 11 5 9 9 17 4 | 9 15 40 17 11 13 14 8 5 | 2 9 9 5 11 10 31 4 | 9 14 36 18 16 12 16 10 6 | 12 11 15 18 4 11 14 5 | 13 11 41 26 12 13 17 12 7 | 12 8 14 8 16 27 23 6 | 10 12 39 22 19 20 21 12 9 | 5 14 8 6 8 19 20 4 | 9 15 41 15 14 18 9 9 12 | 5 9 7 7 6 13 23 4 | 9 11 36 16 13 15 11 7 14E | 15 12 11 20 6 18 12 6 | 19 11 35 31 17 20 18 18 15 | 7 6 23 7 5 19 14 4 | 8 10 33 18 12 22 20 8 16E | 10 14 30 13 7 16 23 6 | 15 18 35 19 23 30 32 18 17 | 12 8 14 6 9 14 13 4 | 8 16 37 15 15 13 10 9 18 | 4 7 12 5 10 14 20 4 | 12 11 38 15 17 13 15 12 19 | 5 8 14 5 3 12 14 3 | 9 13 36 17 13 23 17 11 20 | --- 100 170 --- --- >>> --- 131 | --- 52 101 --- --- 999 --- 18 21E | 14 15 15 10 7 18 24 5 | 13 25 38 19 26 27 28 17 22 | 16 10 18 11 13 11 15 5 | 13 12 36 19 15 16 15 11 23E | 25 29 40 24 18 32 28 10 | 51 74 50 71 55 54 54 61 24 | 4 15 18 6 6 18 37 5 | 6 11 32 14 10 16 23 7 25 | 9 10 13 7 7 23 11 4 | 9 11 45 17 13 27 13 10 26 | 7 9 15 10 8 20 18 4 | 8 10 39 14 14 14 12 11 27 | 4 10 27 5 4 11 13 4 | 8 12 40 16 11 30 16 9 28 | 9 6 18 8 11 22 20 5 | 11 10 37 14 13 15 13 9 29 | 7 12 13 8 3 17 16 4 | 10 13 37 16 20 12 14 10 31 | 13 11 11 8 14 17 17 5 | 11 11 41 15 17 18 13 9 ------|----------------------------------|---------------------------------- RMS | 11 23 38 10 9 >>> 20 | 14 22 43 22 19 200 20 16 WRMS | 8 23 16 10 9 171 20 | [Mailed From: Yves Mireault ]