[IGSREPORT-1302] Wk 0763 IGS Final Orbits

AC AC
Tue Oct 18 08:24:40 PDT 1994


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IGS Electronic Report    Tue Oct 18  8:24:40 PDT 1994      Message Number 1302
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Author: AC Coordinator / NRCan GSDivision
Subject: Wk 0763 IGS Final Orbits

IGS Final Orbit Combination Week 0763             (Aug 21, 1994 - Aug 27, 1994)

Contacts: Y. Mireault (mireault at geod.emr.ca), 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 IGS Final 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.

  The old Rapid Service files have been renamed to:

 IGR07630-6.SP3  Rapid Service ephemeris files for days 0-6.
 IGR07637.ERP    Rapid Service earth rotation parameters (ERP).
 IGR07637.SUM    Rapid Service complete report.


REMARKS on IGS Final Orbit Combination:

1. The centres used in the clock 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. Centre clock weights were determined using the following non-SA satellites:
   PRN12, PRN15 and PRN28.   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).

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. New clock offsets and drifts were estimated for centres showing reference 
   clock resets.  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)

6. 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 (Aug 21) |19,22,24,29 |   JPL   | up to ~50 nanosec.
            1 (Aug 22) |   ALL      |   JPL   | up to ~50 nanosec.

7. 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    

8. 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 B 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   .99   .16   .22   .1   .11   .10 |    -.5    -.9   77.4
    |  .01  .01  .01   .08   .33   .26   .1             |    3.5    5.2
emr |  .02  .01 -.02   .85   .36   .03  -.2   .14   .14 | -575.6  -12.2    1.4
    |  .01  .01  .00   .18   .44   .14   .2             |  408.6    5.4
esa |  .01  .01  .00   .96   .13  -.21   .0   .21   .15 |    8.7    1.9    2.5
    |  .00  .01  .01   .22   .45   .38   .1             |   16.3    6.1
gfz | -.03  .01 -.01   .93   .42  -.55  -.2   .10   .10 | -981.9  -14.6   12.0
    |  .01  .00  .01   .08   .42   .11   .1             |   40.3   13.5
jpl | -.01 -.02  .01   .69  -.32   .06  -.1   .10   .10 | -623.9  -10.6    6.3
    |  .01  .01  .01   .17   .51   .12   .1             |  591.7   27.2
ngs |  .06 -.01 -.04   .35   .58   .89   .7  4.34   .69 |  -27.7   45.0 1797.7
    |  .02  .01  .02   .34   .45   .21   .2             |   78.2  130.4
sio |  .00 -.04  .08   .68   .52   .44   .0   .24   .24 |     .0     .0     .0
    |  .02  .02  .03   .27   .47   .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   4   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   3   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   6 |
  25  |   5   6   4   5   6   4   4 |
  26  |   6   4   5   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  1.01   .51   .16   .1   .10   .09 |    2.7   -4.0   75.1
emr |  .01  .02 -.02   .84   .62  -.01  -.2   .12   .12 | -406.6   -7.3    1.4
esa |  .01  .00 -.02  1.14   .26  -.70   .1   .19   .16 |    3.3    6.6    2.1
gfz | -.03  .01 -.01   .85   .89  -.54  -.2   .11   .11 | -927.7    -.1   12.1
jpl | -.01 -.01  .02   .67   .14   .18  -.2   .10   .11 | -919.8  -22.6    6.2
ngs |  .07 -.01 -.03  -.12   .94   .90   .6   .62   .25 |    2.8   -4.1   75.1
sio |  .01 -.05  .05   .67  1.01   .42   .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   .91   .16   .51   .1   .09   .09 |   -4.1    1.1   76.7
emr |  .03  .01 -.02   .82   .31  -.05  -.2   .13   .13 | -418.4   -6.9    1.7
esa |  .01  .01  .00   .53   .30  -.51  -.1   .15   .14 |  -23.3    6.1    3.3
gfz | -.04  .01 -.01   .94   .33  -.62  -.1   .10   .10 | -952.2    6.4   12.1
jpl | -.02 -.01  .02   .55  -.52  -.04  -.2   .10   .10 | -944.5  -22.1    7.7
ngs |  .07 -.02 -.01   .67   .47   .75   .7   .29   .25 | -204.7  339.9 4750.0
sio |  .01 -.06  .06  1.07   .49   .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  1.09  -.03   .20   .0   .12   .10 |    -.5   -6.4   78.5
emr |  .00  .01 -.02  1.14  -.09   .00  -.1   .10   .10 | -421.3  -13.9    1.9
esa |  .01  .01  .01  1.10  -.52  -.20  -.2   .16   .13 |   26.4   -2.1    3.1
gfz | -.03  .00  .00  1.03  -.10  -.58  -.1   .09   .08 | -955.7  -25.5   20.6
jpl |  .00 -.03  .03   .91  -.67   .23   .0   .09   .09 | -958.8  -27.2    3.6
ngs |  .09  .00 -.09   .29   .78   .84   .8  1.46   .35 |    -.1   -6.9   78.6
sio |  .03 -.04  .09   .91   .05   .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   .94  -.21   .07   .0   .12   .10 |     .4     .9   79.3
emr |  .02  .02 -.02  1.00  -.23   .28   .1   .15   .15 | -428.4   -8.4    1.2
esa |  .01  .01  .00   .84  -.50  -.43  -.1   .20   .18 |   15.4   -3.8    1.8
gfz | -.04  .00 -.02   .98  -.09  -.33  -.1   .10   .10 | -979.4  -12.1    8.2
jpl | -.01 -.02  .01   .65  -.99  -.05  -.2   .10   .10 | -978.9  -19.3    5.1
ngs |  .03 -.03 -.03   .76  -.17   .84   .7   .28   .24 |     .6     .8   79.3
sio |  .02 -.04  .12   .59  -.20   .74   .2   .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   .93  -.27  -.22   .0   .12   .10 |   -6.2    8.1   76.6
emr |  .02  .00 -.01   .75   .17   .09  -.2   .10   .10 | -437.6  -20.9    1.0
esa |  .00  .02 -.01   .94   .60   .43   .1   .14   .13 |   21.8   -5.1    2.7
gfz | -.03  .01  .00   .81   .30  -.54  -.2   .09   .09 |-1000.2  -17.0    8.1
jpl |  .00 -.02  .01   .45  -.60   .06   .0   .10   .10 |  222.1   34.7    5.9
ngs |  .05 -.02 -.04  -.06  1.08  1.34   .7   .22   .21 |   -6.3    8.4   76.5
sio |  .01 -.03  .12   .36   .52   .38  -.1   .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  1.11   .38   .54   .0   .12   .09 |     .4     .4   77.3
emr |  .02  .01 -.02   .57   .91   .07  -.1   .11   .11 | -415.0  -10.7     .8
esa |  .00 -.01  .00   .99   .23  -.14   .1   .16   .15 |    8.9   11.0    2.2
gfz | -.02  .01 -.01   .92   .77  -.59  -.2   .09   .09 |-1014.1  -26.3    8.5
jpl |  .00 -.02  .01   .91   .44  -.08   .1   .12   .12 |  258.5   20.8    8.1
ngs |  .02 -.01 -.02   .54   .82   .73   .4   .19   .19 |     .5     .4   77.2
sio | -.03 -.02  .10   .80  1.12   .24  -.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  .02  .02   .96   .54   .29   .2   .11   .09 |    3.6   -6.2   78.3
emr |  .02 -.01 -.02   .85   .79  -.18  -.7   .23   .23 |-1501.8  -17.4    1.1
esa |  .00  .03  .00  1.16   .52   .05   .1   .38   .17 |    8.6     .7    1.6
gfz | -.04  .01 -.01  1.00   .80  -.67  -.2   .11   .10 |-1044.2  -27.5    9.1
jpl |  .00 -.02  .00   .69  -.02   .09   .0   .10   .10 |-1045.6  -38.2    6.3
ngs |  .06  .01 -.03   .35   .17   .85  1.0 11.35  1.72 |   12.9  -23.6  170.1
sio | -.02 -.01  .05   .34   .66   .22  -.4   .20   .20 |     .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  13  12  16  18  20    8
   2  |  13  10  11  22   9  44  19    7 |   12  17  14  17  15  34  20   12
   4  |   6  12  13  15   7  31  19    5 |    8  14  12  14  14  32  16    8
   5  |   6   8  13   7  10   6  22    4 |   11  10  16  15  20  13  18   12
   6  |  19   8   9  13  10  11  29    6 |   15  11  12  16  14  13  21   11
   7  |  10  18  12   6  10  17  14    5 |   10  16  13  13  18  15  16   10
   9  |   9  14  14   6  12  14  27    5 |   11  13  10  12  14  14  13    8
  12  |  10   7  17   7  17  16  21    5 |    8   8  13  11  14  17  12    7
  14E |   8  11  18  17   8  39  22    6 |   12  13  14  24  17  30  16   11
  15  |   7  11  18  12   6  19  23    5 |    7   9   8  10  15  21  27    7
  16E |  11  18  37   8  11 179  23    7 |   16  19  19  20  23  63  25   17
  17  |   9   8   9   8   9  21  25    4 |   10  13  12  11  11  19  15    9
  18  |   5   7  23   4  11  31  18    5 |   11  11  13  15  20  25  15   11
  19  |   6   6  15   5   7 219  18    4 |   12  12  14  13  21 170  23   12
  20  |   7  13   8   8   7  14  22    4 |   12  19  25  17  20 592  14   15
  21E |  10  10  22  12  10  34  21    6 |   12  23  22  22  24  40  30   21
  22  |  12   8  23  12  10  19  19    5 |   15  17  16  15  17  18  13   11
  23E |  14  12  15  11  12  18  27    6 |   26  27  32  28  22  28  24   25
  24  |   9  24  19  18   4  13  63    9 |    6  18   9  11  15  20  46    8
  25  |  11  10  12   9   7  27  21    5 |    8   8  14  12  13  34  29    9
  26  |   5   7  12   7  10  36  37    6 |   12   9  11  13  15  28  14    9
  27  |   6  10  11   4   7  28  14    4 |    7   8  11  10  12  97  12    7
  28  |   8  11  41   9  13  33  12    7 |   14   9  24  10  14  32  11    8
  29  |   7   4   9   8   9  23  24    4 |    9  10  15  17  22  20  20    9
  31  |  10   8  17  11  13  33  16    6 |   14  12  13  11  13  27  16    9
------|----------------------------------|----------------------------------
 RMS  |   9  11  18  11  10  62  25      |   12  14  15  15  17 127  20   11
 WRMS |   8  11  16  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  18  16  13  21  13   12
   4  |   7  16  16  14   9  74  30    9 |    8  14  17  12  12  72  31   10
   5  |  11   8  17   7   8  13  22    4 |   13   9  13  13  18  11  16   11
   6  |   6   9   6  10  10  22  29    4 |   12  10  15  14  13  27  21   11
   7  |   8  19  13  11   8  21  18    5 |   11  18  18  14  13  22  19   11
   9  |   7  16   8   8  10  15  30    5 |   12  10  10   9  14  10  21    8
  12  |   9  13  12   7   9  14  27    4 |    8  12  16  10  11  12  11    7
  14E |   9   6  16   8   9  40  27    6 |    9  13  16  17  15  32  17   10
  15  |   8  11  19   6   8  18  21    4 |    9  11  15  11  13  20  22    7
  16E |  12  20  22   9  13  37  18    7 |   11  18  20  17  21  37  30   14
  17  |   5   7  11   8   9  34  20    5 |   15  12  10  11  12  20  16    9
  18  |   4   7  11   5   9  16  18    3 |   12  13  11  16  17  14  14   11
  19  |   5   4  16   4   7  16  13    3 |   13  13  16  13  16  80  17   13
  20  |   9  12  13  11  12  13  21    5 |   16  18  30  16  18 651  19   13
  21E |   9  11  12   8   6  34  22    5 |   15  24  22  25  24  55  40   23
  22  |  13  21  22  12  10  29  28    7 |   18  21  14  16  15  31  19   11
  23E |   5  10  17  13   8  18  27    5 |   14  14  25  16  16  27  21   16
  24  |  12  15   9   8   7  18  27    5 |    6  15  11  11  11  32  32    8
  25  |   9  14  11  12   9  23  34    6 |    9  11   9  14  11  31  19    7
  26  |   7   8   9  11  10  19  26    4 |   13  10  12  12  13  17  10    8
  27  |   5   8  11   7   9  31  13    4 |   13   9  10  11  15 146  13    8
  28  |  12  12  12   8   7  20  13    4 |   13   8  13  12  12  24  11    9
  29  |   7   8  27   9  11  23  20    5 |    9  11  16  17  16  18  13    9
  31  |  11  12  11   7  10  26  19    5 |   13  11  12  16  12  35  13    9
------|----------------------------------|----------------------------------
 RMS  |   9  12  15  10   9  28  23      |   12  13  15  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  16  13  14  25  18   10
   2  |   6   8  26   7   7  36  31    6 |   11  14  20  16  15  32  21   12
   4  |   7  13   6   4   7  21  21    4 |    8  12  11   9  12  26  20    7
   5  |   5  12  21   5   7  12  26    4 |   12  11  15  12  21  14  15   11
   6  |   8   9  13   9   5  23  21    4 |   12  11  14  12  13  18  15   10
   7  |  13  13  13   7  11  39  15    5 |   11  16  19  14  14  42  17   12
   9  |   8  15   8   4   7  25  41    5 |   10  10   8  10  13  20  20    8
  12  |   6   7  10   5   9  34  32    5 |    8   9   8   8  11  31  13    7
  14E |  10  11   9  16   6  32  28    5 |   12  15  14  29  15  27  22   13
  15  |   5   7   9   8   6  30  18    4 |    7  10  13  14  12  26  17    7
  16E |  25  11  16  13   9  32  20    7 |   16  16  28  19  21  31  23   16
  17  |   8   7   7   6   6  31  21    4 |    7  12  14  13  11  21  13    9
  18  |   6   4   8   3   9  21  22    3 |   12  12  12  18  16  16  17   11
  19  |   7   8  15   5   7  23  21    4 |    9  13  16  12  13  27  16    9
  20  |   4  13  10  12   6  20  18    4 |   14  19  17  16  19 371  14   13
  21E |  14   6  30   8  11  26  31    6 |   12  21  24  26  24  40  39   20
  22  |  14   8  12   7  11  34  24    5 |   17  12  13  12  15  33  14   10
  23E |   6   8  19   9   8  20  23    4 |   24  26  22  22  24  34  30   23
  24  |  18  11  12  10  15  29  62    8 |    6  11  14   9  16  30  50    7
  25  |  13   9   8   6   8  18  20    4 |    9   7   8  10  12  22  26    7
  26  |  22   6  13  14   8  24  16    5 |   12  10  15  18  12  29  15    9
  27  |  15  14  27 --- --- 715 ---   13 |    9  15  27 --- --- 595 ---    7
  28  |  10   8  12   9   6  27  26    4 |   13  11  14  12  13  30  20    9
  29  |   8  10  15   8   8  22  31    5 |    9  14  10  19  15  20  22    9
  31  |  11   7   8   6   9  19  15    4 |   14  11  14  14  13  24   9    9
------|----------------------------------|----------------------------------
 RMS  |  12  10  15   8   8 145  27      |   11  13  16  15  15 142  22   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  27  25   10
   2  |   4   8   6  10   5  16  22    4 |   13  15  19  20  15  22  17   13
   4  |   8  14  16   8   6  51  21    6 |    9  15  23  16  10  48  18    9
   5  |   7  14  14   6  10  18  28    5 |   11  15  19  15  18  20  17   11
   6  |   7  10   8  11   8  20  24    4 |   12  14  13  14  11  16  18   10
   7  |   7  16  13  10  14  13  29    5 |   12  18  14  14  15  18  31   12
   9  |   7  12  12   5   7   9  31    4 |   10  12  17  13  14  17  12    9
  12  |   5   8  10   5   7  11  27    3 |    8  10  18  12  13  18  11    7
  14E |  10  13  15   9   6  37  31    6 |   16  12  27  29  17  22  14   14
  15  |   7   9  14   7   5  18  13    3 |   11   9  13  16  12  20  18    7
  16E |  21  17  45  14  16  30  18    9 |   10  17  27  20  28  36  26   16
  17  |  20   9  26  11   6  13  33    6 |   18  13  23  14  12  21  21   10
  18  |   8   6   9   5   5  16  26    4 |   12  11  14  15  19  22  23   12
  19  |   9   7  17   3   7  28  26    5 |   13  17  15  18  25  34  30   15
  20  |  10  48  28   9  16  11  24    9 |   13  58  33  16  21 624  17   12
  21E |  11   8  26  10   7  44  29    7 |   13  19  29  28  23  47  31   21
  22  |  23  20  22   9  12  32  30    7 |   27  13  21  15  14  37  30   13
  23E |   8   8  19   9   6  16  19    4 |   26  28  41  32  30  33  23   29
  24  |  12  21  15  22  10  55  60   10 |    7  11  14  12  21  55  57   13
  25  |  12  14  11  14   9  23  26    5 |   12  12  15  16  13  28  17    7
  26  |  17   8  11  11   9  21  31    6 |   13  10  12  13  14  21  18    9
  27  |   8   7  19   9  10  18  15    4 |    9  10  24  15  15 180  15   10
  28  |  12   4  13   9  14  31  16    5 |   16   9  13  13  16  22  16    9
  29  |   9  12  21   8   8  13  25    5 |   11  15  11  15  17  17  21    9
  31  |  13   7   8   8   9  13  18    4 |   17  11  13  14  14  18  13    9
------|----------------------------------|----------------------------------
 RMS  |  12  15  19  10  10  27  27      |   13  18  20  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  23    6 |    9  13  21  20  17  25  23   11
   2  |   7   7   6   8   6  23  17    4 |   13  14  18  26  17  18  18   13
   4  |  11  10   9   6   7  20  14    4 |    9  13  15  26  13  24  15   10
   5  |   8   7   8   6   5  12  18    3 |   12  11  19  21  16  19  18   12
   6  |  11   8   8   7   3  12  16    3 |   12  13  16  25  12  19  15   11
   7  |  11  10  16   8  15  19  16    5 |   11  14  30  26  19  26  19   14
   9  |   7  11   9   6   6  12  29    4 |   10  12  13  21  17  12  15   10
  12  |  10   4   9  10  11   8  24    4 |   12   9  13  21  14  13  10    8
  14E |  10   9  15   5  10  22  19    4 |   14  15  18  26  15  25  18   12
  15  |   6   5  10   6   7  22  16    3 |    8  11  13  23  11  28  26    8
  16E |  17  19  27   7   9  27  19    7 |   13  15  29  28  23  29  28   17
  17  |   8   6   9   6   8  30  17    4 |   10  12  19  24  14  28  14   12
  18  |   9   4  10   5   7  10  19    3 |   13  12  18  28  19  16  14   12
  19  |   7   4  10   3   5  12  23    3 |    9  11  16  23  16  22  24   11
  20  |  15  10  14   8   6  13  15    4 |   15  17  34  20  15 829  14   14
  21E |  20  16  20  12   8  28  24    7 |   14  26  24  32  27  45  34   23
  22  |  11  12  17  12  11  23  15    5 |   18  13  20  25  21  24  22   12
  23E |   5   7  15   5  12  18  21    4 |   33  32  34  33  29  32  30   31
  24  |  14  10  10  10  10  30  35    6 |    6  13   8  22  13  31  28    8
  25  |   9  11  11  10  11  30  29    6 |   12  10  15  25  18  29  22    9
  26  |  24  11  12  10  13  31  36    7 |   15   9  21  23  14  34  20    9
  27  |   8   7  18   6   6  15  24    4 |    9  12  16  23  13  84  27   10
  28  |  13  11  16   6  14  30  19    5 |   14  12  27  22  17  28  19    9
  29  |  10   9  16  10   8  17  26    5 |   11  14  18  30  17  17  19   10
  31  |  16  10  16   6   8  15  20    5 |   18  10  19  21  13  20  14    9
------|----------------------------------|----------------------------------
 RMS  |  12  10  14   8   9  22  22      |   13  14  20  24  17 168  21   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  13  11 ---  23  22   11
   2  |   4   9  12  10  24   9  18    5 |   13  13  18  16  23  14  18   12
   4  |  12  10  23   7   9  12  15    4 |    9  13  19  14  13  15  13    9
   5  |   5   7  16   6  11   7  19    4 |   10  11  15  14  19  12  19   12
   6  |  10  11  14  11   4  18  17    4 |   12  12  16  16  14  16  20   11
   7  |  18   8  20   9  14  25  20    6 |   12  11  27  18  17  21  21   13
   9  |   4  13  15  10  15  19  25    5 |    9  12  18  11  22  17  12   10
  12  |   3   7  20   8   8  10  29    5 |   10  10  13  11  15  10  14    8
  14E |   8  16  21  13  14  20  18    6 |   14  17  24  25  17  17  21   14
  15  |   5   7  13   8   5  20  12    3 |   10   7   8  11  11  17  11    7
  16E |  20  13  11   9  13  22  20    6 |   12  15  22  15  23  33  29   16
  17  |   5  12   7   4   9  15  17    4 |   13  14  11  13  13  17  16    8
  18  |   6   7   9   7   9  10  17    3 |   14  12  11  16  16  15  14   11
  19  |   9   8  12   5   4  30  16    4 |    8  12  11  11  12  29  17   10
  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  26  22  27  32  25   20
  22  |  17  21  12  11  10  23  11    6 |   20  25  19  15  16  23  15   12
  23E |  14   9  12   9  14  29  21    5 |   46  40  33  38  39  44  56   40
  24  |  10   8   9   9  12  15  36    5 |    6   9  12  10  13  18  23    8
  25  |   8  11   6   8   9  14  15    4 |   10  11  13  12  18  23  19   10
  26  |  12   6  14  11   8  19  15    4 |   12   9  17  12  14  21  18    9
  27  |  16  12  10   5   9  10  15    4 |    7  11  18   8  12  30  13    8
  28  |   9  10  26   7   7  20  23    5 |   13   9  17  11  13  17  17    8
  29  |   5  10  24   8   9  18  22    5 |   12  12  16  16  19  13  13   10
  31  |  12  11  17   6  11  21  20    5 |   14  10  12  12  15  19  14    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  |  11   7  11  11  11  14  22    5 |    9  10  11  14  17  19  18    9
   2  |   7   7  20   8   5  12  15    4 |   14  14  19  21  18  18  17   14
   4  |  12  12  10   5   8  10  17    4 |    9  15  14  17  11  16  18    9
   5  |   2   9  10   5  11  10  31    4 |    9  14  19  18  16  15  19   10
   6  |  12  11  15  17   4  11  14    5 |   13  11  17  26  12  15  18   12
   7  |  12   9  14   7  15  27  23    6 |   10  12  17  22  19  22  23   12
   9  |   6  13   8   6   8  19  20    4 |    9  15  14  15  14  20  14    9
  12  |   5   9   7   7   7  13  23    4 |    9  11  15  16  13  18  16    7
  14E |  15  12  10  20   7  18  12    6 |   19  11  23  31  17  24  20   17
  15  |   7   6  23   7   5  19  14    4 |    8  10  13  18  12  25  21    8
  16E |  10  14  30  13   7  17  23    6 |   15  18  25  19  23  32  32   17
  17  |  12   9  14   7   9  14  13    4 |    8  16  17  15  15  15  15   10
  18  |   3   7  12   5  11  14  20    4 |   12  11  12  15  17  14  16   11
  19  |   5   8  15   6   4  12  13    3 |    9  13  15  17  13  24  18   10
  20  | --- 100 170 --- --- >>> ---  131 |  ---  52  77 --- --- 999 ---   19
  21E |  13  15  16  10   7  18  23    5 |   13  25  22  19  26  28  31   17
  22  |  16  10  18  11  13  11  15    5 |   13  12  17  19  15  19  20   12
  23E |  25  29  40  24  18  33  28   10 |   51  74  67  71  55  54  57   61
  24  |   4  15  18   6   6  18  37    6 |    6  11  15  14  10  18  27    7
  25  |   9  10  13   7   7  24  11    4 |    9  11  18  17  13  28  18   10
  26  |   8   9  15  10   8  20  18    4 |    8  10  13  14  14  16  13    9
  27  |   4  10  27   5   4  11  13    4 |    8  12  14  16  11  31  16    8
  28  |   9   6  17   9  11  22  20    5 |   11  10  15  14  13  17  16    9
  29  |   6  12  13   8   3  17  16    4 |   10  13  11  16  20  14  14    9
  31  |  13  11  11   7  14  17  16    5 |   11  11  16  15  17  21  15    9
------|----------------------------------|----------------------------------
 RMS  |  11  23  38  10   9 >>>  20      |   14  22  25  22  19 201  22   16
 WRMS |   8  23  16  10   9 171  20      |


[Mailed From: Yves Mireault <mireault at geod.emr.ca>]



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