Subject: [IGSREPORT-0796] IGS Rapid Orbit Comb(735)
From: Analysis Centres Coordinator / Geodetic Survey of Canada
Date: Mon, 21 Feb 1994 10:57:17 PST

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IGS Electronic Report    Mon Feb 21 10:57:17 PST 1994      Message Number 0796
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Author: Analysis Centres Coordinator / Geodetic Survey of Canada
Subject: IGS Rapid Orbit Comb(735)

Rapid Service IGS Orbit Combination - Week 0735   (Feb 06, 1994 - Feb 12, 1994)

Contacts: F. Lahaye ([email-masked]), J. Kouba ([email-masked])

COMBINATION STRATEGY:

For a description of combination strategy, see IGSMAIL #469 and #476.

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:

 IGS07350-6.SP3  IGS GPS ephemeris files for days 0-6, week 0735 in SP3 format.
 IGS07357.ERP    Earth rotation parameters (ERP) associated with ephemerides.
 IGS07357.SUM    Complete report.

REMARKS on IGS orbit combination:

1. Starting with week 0730, the above satellite clock corrections 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) or clock corrections are not provided (NGS & SIO). The clock
   information not used is still compared to combination for completeness.

2. Only the GFZ "exact" clock corrections (one epoch out of two) are included
   in the combination and RMS computation (no "interpolation" values).

3. EMR satellite clock correction solutions were excluded from combination on
   days 0 and 2 (Feb 6 and 8) due to unusually large RMS (~ 100 nanosec).

4. There was a maneuvre of PRN22 on day 3 (Feb 9) (ref. NANU 041-94038). The
   ESA solution which modeled the maneuvre is provided for that satellite on
   that day as the combined solution. An associated accuracy code of 0
   (unknown) was given since there was no redundancy. The NGS and SIO solutions
   for PRN22 on the day of maneuvre were excluded from combination based on the
   assumption that they are extrapolation instead of actual modeling.

5. Data from PRN22 on day 3 was excluded from long-arc analysis and a state
   vector reset was modeled on the following day for that satellite for all
   centres and the combined orbit.

6. PRN 03 had sparse tracking for certain days of this week, especially day 6
   (Feb 12).

ORBIT COMBINATION AND EVALUATION STATISTICS:

For a description of statistics and tables, see IGSMAIL #469 and #476.

Table 1: Week 0735 summary.                       (Feb 06, 1994 - Feb 12, 1994)

Table 1.0735.a   GPS week: 0735   MJD: 49389.0-49395.0

         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 |  .00  .02  .02  2.09  -.51   .29   .1   .12   .12 |  -14.1  -32.6 1020.6
    |  .01  .01  .01   .19   .23   .29   .1             |   33.8   64.0
emr |  .02  .00  .00  2.31  -.07   .29  -.4   .18   .18 |  274.2  116.0   61.6
    |  .01  .01  .02   .41   .22   .10   .1             |  212.0  159.5
esa |  .01  .01  .00  2.14  -.17  -.46   .1   .21   .20 |   -6.4  -83.2   27.0
    |  .00  .00  .01   .45   .55   .32   .3             |   25.3   95.9
gfz | -.04  .01  .01  1.66   .99  -.43  -.4   .14   .13 | -261.5 -105.8   15.0
    |  .01  .01  .01   .10   .19   .13   .1             |   28.3  130.6
jpl |  .00 -.02  .02  2.15  -.13   .13  -.1   .12   .13 | -259.7 -111.5  269.2
    |  .00  .01  .01   .27   .18   .26   .1             |   31.9  155.2
ngs |  .03  .01 -.05  2.38  -.32   .65  1.8   .44   .38 |     .0     .0     .0
    |  .02  .05  .02   .67   .35   .41   .6             |     .0     .0
sio |  .02 -.03 -.06  2.74   .04  -.12   .5   .26   .27 |     .0     .0     .0
    |  .01  .01  .01   .15   .35   .37   .2             |     .0     .0

Table 1.0735.b   GPS week : 0735   MJD: 49389.0-49395.0

         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  |   6   6   7   6   5   7   6 |
   2E |   7   6   7   7   6   8   8 |
   3  |   4   4   5  29  10   4 166 | Sparse tracking on day 6.
   4  |   8   8  15   7   5   7   5 |
   5E |   7   7   7   6   7   6   6 |
   7  |   6   9   4   6   6   5   6 |
   9  |   5   6   6   5   4   6   5 |
  12  |   5   6   4   4   3   5   5 |
  13  |   5   6   6   5   5   6   4 |
  14E |   6   6   8   7   8   7   5 |
  15  |   6   9   9   6   6   7   6 |
  16E |   6  10   7  11   6   7   7 |
  17  |   5   5   5   5   5   4   7 |
  18  |   5   4   6   6   5   5   5 |
  19  |   4   4   5   5   6   5   5 |
  20E |   8   7   9   5   5   6   6 |
  21E |   6   8   7   6   6   6   5 |
  22E |   7   8   6   0  19   8   7 | Maneuvre on day 3 (0 = unknown accuracy).
  23E |   7   8   7   6   6   7  10 |
  24  |   6   7  10   7   7   6   6 |
  25  |   6   8  10   6   9   7  12 |
  26  |   5   6   4   5   5   8   5 |
  27  |   4   4   6   5   5   4   4 |
  28  |   5   7   6   6   7   7   7 |
  29  |   5   5   5   7   5   5   5 |
  31  |   6   6   6   5   5   5   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 2.0735.0   GPS week: 0735   Day: 0   MJD: 49389.0

CENT|   DX   DY   DZ    RX    RY    RZ  SCL   RMS  WRMS |   TOFT  TDRFT    RMS
----|---------------------------------------------------|---------------------
cod | -.01  .02  .04  1.77  -.50   .62   .1   .12   .11 |    4.4     .4   75.6
emr |  .03  .00 -.03  2.11   .03   .25  -.6   .17   .17 |  252.5  240.4  100.4
esa |  .00  .00  .02  1.86  -.26  -.21   .3   .16   .14 |   -8.1  -46.6   21.7
gfz | -.03  .02  .00  1.64  1.04  -.60  -.4   .11   .11 | -216.4  -33.7    4.5
jpl |  .00 -.02  .02  1.91   .09   .11  -.3   .13   .13 | -225.2  -28.7   10.5
ngs |  .00  .01 -.05  3.42  -.11   .38   .9   .40   .36 |     .0     .0     .0
sio |  .01 -.03 -.05  2.73   .53  -.32   .4   .16   .16 |     .0     .0     .0

Table 2.0735.1   GPS week: 0735   Day: 1   MJD: 49390.0

CENT|   DX   DY   DZ    RX    RY    RZ  SCL   RMS  WRMS |   TOFT  TDRFT    RMS
----|---------------------------------------------------|---------------------
cod |  .00  .02  .02  2.19  -.43   .45   .0   .13   .12 |    1.4    2.5   74.8
emr |  .01  .01  .01  2.39   .22   .35  -.3   .19   .19 |  512.1  277.7   11.0
esa |  .01  .00 -.01  2.55   .20  -.38  -.1   .20   .19 |  -14.8  -24.1   36.4
gfz | -.03  .01  .00  1.75  1.04  -.30  -.5   .17   .14 | -244.1  -25.2    5.4
jpl |  .01 -.01  .01  1.95  -.12  -.17   .1   .12   .12 | -246.3  -24.7   14.7
ngs |  .03 -.03 -.06  2.37  -.48   .56  1.8   .37   .32 |     .0     .0     .0
sio |  .01 -.01 -.04  2.67  -.08  -.58   .2   .19   .19 |     .0     .0     .0

Table 2.0735.2   GPS week: 0735   Day: 2   MJD: 49391.0

CENT|   DX   DY   DZ    RX    RY    RZ  SCL   RMS  WRMS |   TOFT  TDRFT    RMS
----|---------------------------------------------------|---------------------
cod |  .01  .03  .02  2.24  -.54   .47   .0   .12   .12 |    3.8    5.2   77.2
emr |  .02 -.03  .01  2.87  -.32   .12  -.4   .23   .23 |  -11.4   80.6  105.4
esa |  .01  .01  .00  2.80  -.34  -.09  -.1   .27   .28 |     .1  -15.8   27.0
gfz | -.04  .02  .00  1.77  1.13  -.30  -.3   .14   .14 | -263.4  -27.5   26.2
jpl |  .00 -.03  .03  2.50  -.05   .01   .0   .12   .12 | -275.9  -16.9   17.7
ngs |  .01  .09 -.05  2.41  -.51   .14  1.6   .57   .42 |     .0     .0     .0
sio |  .01 -.03 -.07  2.60  -.17  -.17   .5   .15   .15 |     .0     .0     .0

Table 2.0735.3   GPS week: 0735   Day: 3   MJD: 49392.0

CENT|   DX   DY   DZ    RX    RY    RZ  SCL   RMS  WRMS |   TOFT  TDRFT    RMS
----|---------------------------------------------------|---------------------
cod |  .01  .02  .02  2.26  -.73   .32   .2   .13   .14 |  -81.2 -156.2 2446.0
emr |  .03  .01 -.02  1.83  -.34   .41  -.4   .13   .13 |  110.0 -161.9   36.1
esa |  .01  .01 -.01  2.17  -.07  -.41   .4   .17   .17 |  -46.7 -233.2   35.2
gfz | -.04  .01  .01  1.54  1.13  -.39  -.4   .14   .13 | -269.4 -337.1   21.6
jpl |  .00 -.01  .02  1.89  -.37   .03   .1   .16   .16 | -226.5 -400.2  658.7
ngs |  .03 -.04 -.02  1.41  -.74   .79  2.7   .41   .38 |     .0     .0     .0
sio |  .02 -.03 -.07  3.01   .11  -.11   .6   .49   .49 |     .0     .0     .0

Table 2.0735.4   GPS week: 0735   Day: 4   MJD: 49393.0

CENT|   DX   DY   DZ    RX    RY    RZ  SCL   RMS  WRMS |   TOFT  TDRFT    RMS
----|---------------------------------------------------|---------------------
cod |  .00  .03  .01  1.96  -.12  -.11   .0   .12   .11 |    3.1    1.7   75.3
emr |  .02 -.01  .02  1.95   .04   .34  -.4   .17   .17 |  264.4  187.7    9.4
esa |  .01  .01  .01  1.75   .52  -.94  -.2   .24   .16 |    -.2   -5.9   18.0
gfz | -.05  .01  .01  1.55  1.01  -.52  -.3   .15   .13 | -297.7  -22.3   10.7
jpl |  .00 -.02  .01  2.28  -.01   .19  -.2   .09   .09 | -303.2  -17.4   14.4
ngs |  .07 -.01 -.09  2.64   .24  1.34  1.8   .39   .33 |     .0     .0     .0
sio |  .03 -.03 -.05  2.81   .32   .54   .9   .24   .24 |     .0     .0     .0

Table 2.0735.5   GPS week: 0735   Day: 5   MJD: 49394.0

CENT|   DX   DY   DZ    RX    RY    RZ  SCL   RMS  WRMS |   TOFT  TDRFT    RMS
----|---------------------------------------------------|---------------------
cod |  .00  .02  .01  2.11  -.73  -.03   .2   .12   .12 |  -16.3  -49.2  493.5
emr |  .01  .00  .00  2.68  -.06   .24  -.2   .16   .16 |  517.2   71.2    7.4
esa |  .01  .01  .01  1.73 -1.09  -.73   .3   .20   .22 |   31.3 -173.6   17.2
gfz | -.03  .01  .02  1.74   .62  -.47  -.4   .13   .12 | -278.1 -189.1    5.7
jpl |  .01 -.02  .01  2.38  -.32   .61  -.1   .12   .12 | -281.2 -181.1   11.2
ngs |  .02  .06 -.03  2.03  -.34   .71  1.9   .47   .47 |     .0     .0     .0
sio |  .03 -.03 -.07  2.65  -.44  -.10   .6   .20   .20 |     .0     .0     .0

Table 2.0735.6   GPS week: 0735   Day: 6   MJD: 49395.0

CENT|   DX   DY   DZ    RX    RY    RZ  SCL   RMS  WRMS |   TOFT  TDRFT    RMS
----|---------------------------------------------------|---------------------
cod |  .00  .02  .03  2.04 -1.24   .26   .3   .47   .23 |  -76.3 -103.0 1773.0
emr |  .02  .01 -.02  2.38  -.79   .32  -.2   .27   .28 |   40.1   14.7    6.1
esa |  .00  .00  .03  2.19 -1.47 -1.34   .1   .32   .22 |  -21.3 -253.2   12.7
gfz | -.05  .00 -.01  2.06   .29  -.49  -.3   .25   .28 | -346.6 -257.1    4.9
jpl |  .01 -.03  .03  2.30 -1.04   .83  -.2   .34   .20 | -354.0 -253.5   10.2
ngs |  .00  .00 -.06  1.88 -1.79  1.35  1.2  3.19   .34 |     .0     .0     .0
sio |  .01 -.01 -.05  2.79  -.52  -.23   .6  1.73  1.76 |     .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 3.0735.0   GPS week: 0735   Day: 0   MJD: 49389.0

               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  13   6  15  34  25    6 |   10  11  12  10  21  34  28    8
   2E |  21  26  13  11  14  32   9    7 |   17  22  20  20  25  35  29   19
   3  |   8  15  12  10  13  15  12    4 |    8  18  18  16  12 201 120   23
   4  |  12   9  15  14  20  90  15    8 |    9  10  12  22  21  47  23   10
   5E |  12  25  16  16  11  43  20    7 |   13  20  19  17  20  26  27   13
   7  |  17   9  16   7  13  32  16    6 |   11  10  15  16  20  31  30   11
   9  |   8  16  18   7   7  24  14    5 |    8  22  17  10  10  26  25   10
  12  |   7  12  16   9  10  30  14    5 |    7  12  13   9  10  26  25    7
  13  |  12  11   8   5   9  40  14    5 |    8  12  11   9  12  22  23    5
  14E |   5  20   8  14  17  39  22    6 |   13  20  21  20  38  38  28   16
  15  |   8  16  18  10  16  34  20    6 |   12  20  18  17  19  35  34   15
  16E |  13  10  13  18  14  33  11    6 |    8  17  12  22  29  23  27   12
  17  |  11  15  21  14  12  28   9    5 |   12  14  16  21  17  40  21   13
  18  |   7  14   8  12  10  34  15    5 |    7  13   9  16  13  26  20    8
  19  |   9  14  10   9  10  18  10    4 |    6  11  10   8   8  13  25    6
  20E |  14  22  27  14   8  48  27    8 |   11  23  28  23  12  27  37   13
  21E |  12  17  18  10  16  28  16    6 |   15  18  15  26  28  28  29   16
  22E |   9  27   9  15  12  73   7    7 |    6  14  12  17  15  26  16   11
  23E |  19  18  21  10  17  25  18    7 |   20  32  28  20  42  27  26   22
  24  |  15  11  22   9  22  11  13    6 |   11  15  14  12  22  21  23    9
  25  |   8  26  20   9   7  39  20    6 |    6  19  18  14  12  29  22    8
  26  |  10  15  12   7  11  55   9    5 |   11  11  10  11  22  20  21    8
  27  |   7  11  14  13   7  18  12    4 |    7   8  11   7  10  16  24    6
  28  |   9  16  15   8   6  32  11    5 |   10  13  13  11  13  16  26   10
  29  |   6  11   8  11  12  45  14    5 |    7  12  12  16  15  30  20    7
  31  |  13  13  18   7   7  41  18    6 |    9  15  14  14  13  16  26   10
------|----------------------------------|----------------------------------
 RMS  |  11  16  16  11  13  39  16      |   10  16  16  16  20  48  34
 WRMS |  10  17  13  10  13  35  16      |

Table 3.0735.1   GPS week: 0735   Day: 1   MJD: 49390.0

               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  14  19  15  15  35  12    6 |    6  16  18  11  18  26  16    5
   2E |  13  17  22  12  11  33  18    6 |   14  21  27  15  22  34  26   17
   3  |   8   9  17   9   6  27  11    4 |    7  16  14  23  10 205 130   27
   4  |  13  10  16  13  18  76  12    8 |   14  12  12  18  19  54  12   10
   5E |  10  24  25  23   8  42  13    7 |   14  16  19  25  15  29  17   13
   7  |  10  50  12  17  14  30  13    9 |   10  50  20  21  18  36  15   11
   9  |  15  17  22   6   4  29  20    6 |   12  17  13  13  10  23  18    8
  12  |  12  15  11  10  11  37  18    6 |    7  15  10  12   9  30  14    7
  13  |  21   8  14   4   6  38  17    6 |   11  12  15  12  12  36  18    9
  14E |  16  14  13  24   8  14  16    6 |   16  24  36  24  28  27  27   20
  15  |  15  24  39  13  13  42  24    9 |   16  21  21  20  18  38  26   15
  16E |  17  24  20  27  24  49  35   10 |   11  13  16  26  34  51  30   13
  17  |   5  10  15   6   9  51   8    5 |   13  14  15  17  15  44  12   12
  18  |   6  12   8   4   9  25  12    4 |    8  15  11   9  12  26  14    8
  19  |   9  14   9   6   9  21  12    4 |    5  14  12   9   9  16  14    6
  20E |   6  25  19  14  13  26  24    7 |    8  19  23  21  14  31  25   11
  21E |  12  12  21  37   9  19  14    8 |   13  24  14  29  20  31  18   16
  22E |  11  15  14  33  12  40  22    8 |    9  11  21  19  22  28  15   12
  23E |  13  23  32  20  17  24  21    8 |   28  53  30  30  55  46  43   35
  24  |  12  17  30  11  13  26  18    7 |   13  15  14  13  19  18  16    9
  25  |  12  19  28   6   7  46  28    8 |    7  26  10  10  12  33  22    8
  26  |   7  15  16  15  11  30  23    6 |    7  19  16  12  15  16  19    6
  27  |   8   7  14  12   7  24   9    4 |    6  12  15   9  11  14  18    8
  28  |  22  18  17   6   5  43  19    7 |   13  16  16  12  14  28  16   11
  29  |   7  11  11   9  10  45  16    5 |    8  17  10  13  13  31  16    7
  31  |  18  12  11  13   8  35  15    6 |   10  16  15  18  16  28  12   11
------|----------------------------------|----------------------------------
 RMS  |  12  18  19  16  11  37  18      |   11  21  18  18  20  51  32
 WRMS |  12  19  18  13  12  32  18      |

Table 3.0735.2   GPS week: 0735   Day: 2   MJD: 49391.0

               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  23  39   6  22  22  14    7 |    9  29  21  11  23  32  19    7
   2E |  14  23  25  19  15  23   9    7 |   13  22  29  30  25  30  22   16
   3  |   7  14  24   6   7  38  13    5 |    7  18  18  16   9 141  91   19
   4  |  12  16  24  14  17 198  14   15 |   12  12  17  23  22 165  20   11
   5E |  10  27  26  19   5  36  15    7 |   19  21  28  31  16  33  23   15
   7  |  10  12  21   9   9  27   7    4 |   11  19  17  18  16  21  18    9
   9  |  10  23  12   9   9  25  22    6 |   11  24  10  13  11  26  26    8
  12  |   8  19  11   7   8  23  14    4 |    9  18  13  12  10  17  21    7
  13  |  11  15  28   5   6  41  14    6 |   10  12  19  11  11  39  18    7
  14E |  14  14  51  25   9  23  16    8 |   19  21  52  20  30  28  24   17
  15  |  17  19  32  26  15  42  24    9 |   15  18  21  18  23  34  29   15
  16E |  13  18  21  11  22  46  11    7 |   12  17  22  15  35  31  23   12
  17  |   5  14  22   9   5  49  14    5 |   12  18  13  14  13  43  19   11
  18  |   7  26  13   9  13  39  19    6 |    9  18  14  13  19  34  24    9
  19  |  11  22  12   5  11  39  10    5 |    7  19  13   9  13  19  14    7
  20E |  15  24  30  11   8  87  18    9 |   19  24  34  18  17  52  24   12
  21E |  10  31  27  16   9  43  14    7 |   10  36  24  23  14  30  20   14
  22E |   8  21  19  18  10  35  13    6 |    9  10  20  15  21  15  19   13
  23E |  22  11  20   9  18  37  16    7 |   35  25  26  33  31  38  39   28
  24  |  16  32  33  17  15  92   8   10 |   15  28  20  27  18  71  13   11
  25  |  12  56  49  12  10  30  24   10 |    9  54  30  18  15  29  19   11
  26  |   9  12  15   6   9  21   9    4 |    8  14  13  11  22  21  19    6
  27  |  13  15  25  11   8  48   9    6 |    7  16  16   9  14  24  20    9
  28  |   8  26  13  13   6  45  14    6 |   13  33  18  12  17  44  21   13
  29  |  12  16  20  13   5  37  14    5 |    9  17  19  19  13  32  20    9
  31  |  14  14  26  13  11  47  15    6 |    9  19  19  16  19  18  16   11
------|----------------------------------|----------------------------------
 RMS  |  12  22  26  13  12  57  15      |   13  23  22  18  19  53  27
 WRMS |  12  23  28  13  12  42  15      |

Table 3.0735.3   GPS week: 0735   Day: 3   MJD: 49392.0

               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  18  14   6  14  40  15    6 |    7  20  13  12  26  33  17   10
   2E |  13 ---  21  19  13  25  13    7 |   14 ---  22  28  23  30  27   17
   3  |  29  10  31  17  34  33 232   29 |    8  26  18  26  18 169 305   42
   4  |  11  11  17  13  16  59  25    7 |   13  12  13  21  22  89  24   11
   5E |  10  11  26  11   7  25  15    6 |   17  19  27  18  15  31  25   15
   7  |  10  13  10   7   6  64  12    6 |   10  22  15  18  13  46  22   12
   9  |   9  15  16   8   8  35  13    5 |   10  13  19  12   9  44  18    8
  12  |   7  10  14  10   6  24  12    4 |    9  15  21   9   8  27  20    7
  13  |  16  10   7   9  13  31  19    5 |   11  14  15  12  19  24  27    9
  14E |  10   9  22  24  11  50   9    7 |   12  19  26  28  31  41  27   16
  15  |  10  17  17  14  11  24  19    6 |   12  14  24  17  17  31  27   12
  16E |  14  19  19  26  37  73  21   11 |   10  22  20  30  33  59  33   12
  17  |   7   9  17  11  11  28  14    5 |   12  18  16  13  13  32  21   11
  18  |   8  11  12   7   6  69  13    6 |    9  15  16   8  12  57  25    7
  19  |  13   9  11   6  13  49  11    5 |    7  10  13  12  10  38  21    7
  20E |   8  11  22  12   9  27  18    5 |   13  17  31  19  20  25  23   15
  21E |  14  16  22  15  12  28  13    6 |   18  20  27  20  19  25  21   16
  22E | --- ---   3 --- --- --- ---    0 |  --- --- --- --- --- --- ---  ---
  23E |  16  12  12  15   8  41  17    6 |   36  42  33  42  54  39  52   37
  24  |  12   9  14  11  30  19  26    7 |   15  14  29  17  36  33  25   12
  25  |  17   8  12  15  12  24  15    6 |   11  17  26  16  13  24  24    7
  26  |  12   9   8   8  17  25  20    5 |   11  11  14  15  22  16  24    8
  27  |  13   9   9   9  11  32  13    5 |    7   9  13  11  13  23  24    7
  28  |   8  22  15   9   8  31  14    6 |   12  21  20  15  15  27  24   12
  29  |   4  16  19  16  12  59  24    7 |    8  21  22  17  15  41  27   11
  31  |  15  10  11   5   8  34  14    5 |   10  17  16  17  15  22  22   11
------|----------------------------------|----------------------------------
 RMS  |  13  13  16  13  15  41  48      |   13  18  21  19  22  50  66
 WRMS |  13  13  16  13  16  37  49      |

Table 3.0735.4   GPS week: 0735   Day: 4   MJD: 49393.0

               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  10  15  14   9  34  23    5 |    7  15  11  15  17  13  24    8
   2E |  11  21  16  21   5  29  18    6 |   13  20  22  20  24  32  24   15
   3  |   6  27  19  10  15  89  27   10 |   11  34  26  19  15 305 128   32
   4  |   9   6  13  14  11  25  22    5 |   14  11  20  15  14  32  19   10
   5E |   9  11  31  25   9  25  17    7 |   13  15  22  20  18  24  20   12
   7  |   9  18  10  12  10  45  12    6 |   12  22  15  13  14  28  16    9
   9  |   7  12  15   8   6  34  15    4 |    9  15  13  11   9  20  19    7
  12  |   7   9   5   3   7  19  15    3 |   10  13  11  10   9  26  17    8
  13  |   9  17   8   9   7  35  16    5 |    8  12  16   9  12  35  14    7
  14E |  12  19  52  11   6  25  16    8 |   17  19  56  23  39  30  25   20
  15  |  13  20  20  11   9  26  21    6 |   15  16  26  17  17  28  25   13
  16E |  12  19  17  11  11  20  30    6 |   15  26  22  17  25  27  34   12
  17  |   5   6  19  10   5  34  24    5 |   16  18  22  13  16  28  23   15
  18  |   9  13   7  10   8  22  26    5 |   10  15  11   9  13  31  22    9
  19  |  10  12  16   7   9  25  38    6 |    7   8  12  10  12  23  49    8
  20E |  14   6  22  10   8  24  20    5 |   15  16  31  20  20  30  20   15
  21E |  11   9  25  17   8  33  14    6 |   10  19  19  22  22  32  25   14
  22E |  12  40  68  43 ---  90  31   19 |   12  20  21  14 ---  60  30   12
  23E |  20  24  11  14   5  20  10    6 |   35  37  23  26  44  41  31   27
  24  |  22   8  28  18   8  43  18    7 |   20  13  20  18  17  36  20   10
  25  |  14  23  22  12  12  39  51    9 |   12  19  18  15  12  42  37    9
  26  |   7   8  13   8   9  42  24    5 |    9  21  21  14  17  45  38   12
  27  |   9   8  11   7   4  42  19    5 |    6  10  12   7  10  31  14    6
  28  |  23  19  22   9   9  33  27    7 |   13  14  20  14  16  45  21   11
  29  |  10  11  10  13   9  24  21    5 |    9  11  12  13  20  22  25    8
  31  |   9  12  19   9   8  24  23    5 |   11  13  21  13  15  29  20   11
------|----------------------------------|----------------------------------
 RMS  |  12  17  24  15   8  38  24      |   13  18  21  15  19  67  35
 WRMS |  10  17  16  13   8  32  24      |

Table 3.0735.5   GPS week: 0735   Day: 5   MJD: 49394.0

               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  39  11  13  41  16    7 |    8   8  26  10  20  34  14    6
   2E |  15  34  29   8  10  35  23    8 |   11  21  25  20  22  35  22   14
   3  |   4   9  11   4  12  25  14    4 |    8  19  26  19  14 331 212   38
   4  |  11  11  19  17  16  44  21    7 |   16  12  21  16  17  49  11   11
   5E |  12  18  24  16  10  24  17    6 |   11  17  17  15  15  25  22   11
   7  |   9  13  21  10  11  39  10    5 |   12  13  23  15  15  26  13    9
   9  |  12  18  13  13   8  43  28    6 |   11  23  12  14   9  32  29    9
  12  |   8  20  14   9   8  49  14    5 |    8  18  14   9   8  38  17    6
  13  |  10  16  34   7  11  37  16    6 |    8  16  20  11  12  22   9    7
  14E |  14   8  14  26  14  31  17    7 |   14  23  31  31  33  40  28   20
  15  |  18  12  27  14  12  62  16    7 |   18  12  30  17  15  44  18   13
  16E |  18  17  16  17  12  23  29    7 |   17  27  22  19  25  21  34   14
  17  |   5  13  15   5  13  31  11    4 |   12  18  14  13  15  18  16   11
  18  |   7  11  17   5  14  48  13    5 |   10  12  14  10  13  44  12    9
  19  |  12   9   8   7  13  47  11    5 |    8   9  13   9  11  33  16    7
  20E |  14  14  12  16  10  50  18    6 |   14  17  23  21  19  35  23   13
  21E |   9  10  12  20  11  56  14    6 |   14  19  19  24  23  39  22   16
  22E |   7  25  19  17  13  78  24    8 |    9  16  19  23  15  80  18   10
  23E |  17  16  31  12  10  53   9    7 |   50  53  46  48  65  54  51   48
  24  |   8  12  17  12  15  57  14    6 |   17  20  21  13  16  27  17   12
  25  |   7  16  17  13   8  57  33    7 |   14  19  15  13  12  51  17    9
  26  |  17  26  18  13  12  44  36    8 |   13  27  15  11  21  49  50   16
  27  |   8   8  10   9   6  43  10    4 |    7  11  12   7  11  30  12    8
  28  |   9  10  25  14   8  66  24    7 |   14  15  17  14  16  52  16   12
  29  |   8   9   9  11  12  54  15    5 |   10  11  13  15  13  37  16    9
  31  |   9   5  12  11   8  37  26    5 |   14  11  15  12  14  22  13   10
------|----------------------------------|----------------------------------
 RMS  |  11  15  20  13  11  46  20      |   15  19  21  18  21  75  47
 WRMS |  12  16  22  11  11  47  20      |

Table 3.0735.6   GPS week: 0735   Day: 6   MJD: 49395.0

               Weighted Average                Orbit Dynamics (7 days)
 PRN  | cod emr esa gfz jpl ngs sio  IGS |  cod emr esa gfz jpl ngs sio  IGS
------|----------------------------------|----------------------------------
   1  |   5  11  27  16   9  37  19    6 |    7  14  16  14  19  30  26    8
   2E |  20  22  26  16  11  37  12    8 |   15  16  22  19  28  36  30   15
   3  | 233 119 130 111 164 >>> 888  166 |   12  61  42  57  27 999 658  120
   4  |  10  12  10  15   8  40  21    5 |   14  14  14  21  16  36  22   11
   5E |  12  24  11  12   9  36  15    6 |   16  15  22  16  18  26  26   12
   7  |  18  13  17   9  10  39  14    6 |   12  14  16  21  15  21  26   12
   9  |  12  11  13   4  10  28  26    5 |    8  15  12  11  12  22  27    9
  12  |  12  13   8   4   9  37  16    5 |    8  14   7   9   9  30  26    8
  13  |  11  10   8   6   6  32  17    4 |    8  11  10  13  11  22  26    8
  14E |  11  13  19  12  10  26  11    5 |   16  19  24  18  40  28  31   18
  15  |  14  17  14  15  16  25  18    6 |   15  15  23  14  17  28  23   14
  16E |  16   9  24  16  14  41  19    7 |   18  17  20  17  28  41  29   14
  17  |   7  16  33   9  14  23  17    7 |   13  15  17  14  14  21  24   12
  18  |   6  14  14   6   8  26  19    5 |   10  16  13   9  14  23  23    9
  19  |   9   7  10   5  12  24  28    5 |    8   9  10  12  13  22  33    8
  20E |  13  21  19  14   8  46  13    6 |   18  17  30  17  24  21  25   17
  21E |  13   8  21  17  10  23  12    5 |   16  20  16  23  24  23  25   16
  22E |  14  21  11  19  13  38  27    7 |    8  15  16  21  17  23  18   12
  23E |  17  11  53  20  16  32  14   10 |   29  30  26  29  52  38  50   27
  24  |  19  12  17  15  10  45  16    6 |   16  15  14  19  15  34  21   11
  25  |  12  16  17  19   9 155  37   12 |   12  11  14  19  13 121  26   10
  26  |  18  15  13   6   8  35  20    5 |   12  17  16  12  24  30  31   12
  27  |   7   5  11  10   9  27  11    4 |    9  11  13  12  15  22  24   10
  28  |  26  13  20  17  13  27  26    7 |   16  11  13  14  19  20  22   11
  29  |   7   8  18  13  13  24  15    5 |    9  13  14  16  16  22  22    9
  31  |  25  17  12  11   9  41  32    7 |   19   9  14  14  15  19  22   11
------|----------------------------------|----------------------------------
 RMS  |  47  27  32  25  33 318 173      |   14  19  18  19  21 199 131
 WRMS |  22  27  21  27  19  34 175      |