[IGSREPORT-29250] Wk 2253 IGLOS Final Orbits
acc
acc at igs.org
Mon Apr 3 02:43:09 UTC 2023
Author: AC Coordinator / GA MIT
sum-file Version 2.0
IGLOS Orbit Combination - Week 2253 (Mar 12, 2023 - Mar 18, 2023)
Contact: acc at igs.org
COMBINATION STRATEGY:
---------------------
Ephemeris are combined as weighted averages computed over all centres.
Each centre and satellite is given a position weight computed from the
center's absolute deviation to the unweighted average orbit after removing
small differences in the reference frames. These weights were applied in a
second iteration to estimate Helmert transformation parameters for each
center. Finally the transformation parameters with respect to the combined
solution and the RMS of the fit are reported in Tables 2.2253.
For long arc computations the Earth Orientation Parameters (EOPs) are fixed
to the values of the final IGS (GPS) combination.
SOFTWARE:
---------
The weighted average software used was originally developed by T. Springer
and G. Beutler in 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 G., Kouba J. and T. Springer, 1995, Combining the orbits of the IGS
Analysis Centers, Bulletin Geodesique, 69, pp 200-222.
Kouba J., Mireault Y. and F. Lahaye, 1995, 1994 IGS Orbit/Clock Combination
and Evaluation, Appendix I of the Analysis Coordinator Report, International
GPS Service for Geodynamics (IGS) 1994 Annual Report, pp. 70-94.
Kouba J. and Y. Mireault, 1996, IGS Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1995 Annual Report,
pp. 45-76.
Kouba J. and Y. Mireault, 1997, Analysis Coordinator Report,
International GPS Service for Geodynamics (IGS) 1996 Annual Report,
pp. 55-100.
Weber R., 2000, IGS Technical Report 1999
PRODUCTS GENERATED:
-------------------
The combined IGL-ephemerides are written to daily files in the SP3-format.
The satellite accuracy codes in the header are based on the weighted rms.
for each satellite. Note, that the result files contain all satellites
that were analysed by at least one center. We refer to the 'REMARKS' section
below, in case a satellite or center was excluded from the combination.
The following naming convention is used for the result files:
igl2253[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 2253 in the SP3 format.
igl22537.sum Combination Report for GPS Week 2253.
REMARKS concerning the IGL Orbit Combination:
---------------------------------------------
Starting 16-Sep-2012 (GPS Week 1706, day 0, MJD 56186) the CODE Analysis Center
began submitting two solutions: COD (3d SNX with 3d orbital arcs) and COF (1d
SNX with 1d orbital arcs). The COF clocks and orbits are included for
comparison only; the COD solution is included with weight.
Starting 28-Nov-2022 (GPS week 2238) the IGS Analysis Centers started submitting
repro3-standard multi-GNSS solutions in the IGS20 reference frame. These solutions
are used in the IGS combination of GLONASS orbits.
1. Broadcast (brd) orbits and clocks are included in the combination for
statistics only.
2. The iac orbits did not change to the IGS20/igs20.atx frame from GPS week 2238
until TBA, therefore the iac orbits are not used in the orbit combinations but
are inlcuded for statistics only from GPS week 2238 until TBA.
3. Having only a few satellites the mcc orbits are included in the combination
for statistics only. The grg orbits are introduced for the first time
starting 02-Jan-2011 (GPS Week 1617) but only for statistics until
22-May-2011 (GPS Week 1637). The bkg orbits were no longer included after
21-May 2011 (GPS Week 1636). The emx orbits are introduced with full weight
for the first time starting 11-Sep-2011 (GPS Week 1653).
4. From 01-May-2005 (GPS Week 1321; MJD 53491) [IGSMAIL-5151] until 4-Nov-2006
BKG, ESA, and CODE referred their GLONASS orbit products to the following
satellite antenna offset (SAO) values (expressed in the spacecraft body
frame):
X/Y/Z = 0.000/0.000/0.000 meter for GLONASS and
X/Y/Z = -0.545/0.000/0.000 meter for GLONASS-M SVs.
Starting 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) until 16-Apr-2011
(GPS Week 1631, day 6, MJD 55667) the absolute antenna model is introduced
(IGSMAIL #5438). The antenna phase center offsets and phase center variations
are given in the file:
https://files.igs.org/pub/station/general/igs05.atx
These antenna calibrations are also used in the homogeneously reprocessed IGS
products from GPS Weeks 730 to 1459 (1994-2007); see IGSMAIL #6136.
Starting 17-Apr-2011 (GPS Week 1632, day 0, MJD 55668) the absolute antenna
model is updated (IGSMAIL #6255 & #6374) as given in the file:
https://files.igs.org/pub/station/general/igs08.atx
Starting 29-Jan-2017 (GPS Week 1934, day 0, MJD 57782) the absolute antenna
model file has been updated to igs14.atx to be consistent with IGS14.
See IGSMAIL #7399 for more information
https://files.igs.org/pub/station/general/igs14.atx
5. The satellite clock values in the combined orbit files are taken from the
broadcast files. The following gps/glonass time offsets were added to the
broadcast clocks. Before GPS Week 1637, the time offsets were derived
from the bkg summary files; starting Week 1637 the offsets are derived
from the gfz summary files.
Day | applied clock offset
----+---------------------
0 | -13.8 ns
1 | -9.9 ns
2 | 0.2 ns
3 | 1.9 ns
4 | -0.8 ns
5 | 0.3 ns
6 | 0.8 ns
6. The following orbit solutions were excluded from the combination
because they were biasing the weighted average (generally indicated
by long arc RMS).
Day | Centre | PRN list
----+--------+---------------
0 | ESA | R22
1 | ESA | R22
2 | ESA | R22
3 | ESA | R22
4 | ESA | R22
5 | ESA | R22
6 | ESA | R22
ORBIT COMBINATION AND EVALUATION STATISTICS:
--------------------------------------------
Table 1 summarizes all statistics for the week. It contains means and standard
deviations over the week of satellite ephemeris and clock correction
transformation parameters for each centre (Tables 1.2253, 1a.2253).
Table 2 contains the complete ephemeris and clock correction transformation
parameters (includes both the apriori and a posteriori values) for each
centre and each day (Tables 2.2253.0-6)
Table 3 contains two types of daily RMS for each satellite and centre, along
with the computed satellite position sigmas for the combined orbits
(tables 3.2253.0-6).
The first type of satellite RMS is based on orbit combination and the
second RMS type is a result of the 7-day arc evaluation of each centre
ephemerides.
Table 1: Week 2253 summary. (Mar 12, 2023 - Mar 18, 2023)
Table 1.2253.a GPS week : 2253 MJD: 60015.0-60021.0
Mean and standard deviations of transformation parameters to the
combined IGL orbit.
WRMS - orbit RMS weighted by the SP3 header accuracy codes.
STA - Mean number of stations in the daily solutions.
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 0 1 -7 -34 58 .09 20 14 | 29527 207 3246 8878
| 0 0 1 24 18 18 .02 | 6261 2117
esa n/a| 0 0 0 -13 7 -29 -.21 25 21 | -4024 919 3237 8502
| 1 1 0 13 9 19 .04 | 7648 1688
gfz n/a| -1 0 0 19 1 -25 -.13 28 16 | 0 57 3237 8754
| 0 0 2 11 23 21 .07 | 0 2032
grg n/a| 0 -2 -2 9 20 -11 .18 22 16 | -3187 101 3235 8216
| 1 0 2 20 17 22 .03 | 5717 1817
iac n/a| 0 0 -3 -15 3 -17 -.19 43 29 | -898 -444 3240 9252
| 1 2 3 35 42 133 .08 | 5997 1195
Table 1.2253.b GPS week : 2253 MJD: 60015.0-60021.0
Satellite position sigmas for the combined orbits
(coded in the IGS SP3 orbit files).
"E" flags eclipsing satellites.
Units: mm.
Day of GPS week
PRN | 0 1 2 3 4 5 6 | Remarks
------+------------------------------------+------------------------------------------
R01 | 19 22 19 15 15 17 17 |
R02 | 10 7 9 6 5 6 9 |
R03 | 9 8 10 13 11 7 7 |
R04 | 6 10 8 8 10 9 8 |
R05 | 6 8 10 10 7 7 6 |
R07 | 7 7 8 7 9 8 7 |
R08 | 10 6 9 7 7 9 12 |
R09 | 7 8 9 11 9 9 11 |
R11 | 6 10 7 8 7 9 7 |
R12 | 12 10 11 11 13 11 10 |
R13 | 15 21 19 18 16 19 15 |
R14 | 5 8 6 8 11 7 7 |
R15 | 5 8 8 11 8 6 6 |
R16 | 20 24 22 21 21 22 20 |
R17 | 10 9 7 9 8 8 8 |
R18 | 12 10 8 9 9 9 10 |
R19 | 25 20 18 21 20 20 19 |
R20 | 27 27 40 40 29 38 35 |
R21 | 9 9 8 10 9 11 8 |
R22 | 9 10 13 12 16 12 8 |
R24 | 14 15 13 9 11 12 11 |
Table 1.2253.c GPS week : 2253 MJD: 60015.0-60021.0
Daily transformation of broadcast orbits (brd) to the combined IGL orbit.
Mean and standard deviations of the transformation parameters for the
whole gpsweek.
CEN WEEK DAY | DX DY DZ RX RY RZ SCL RMS WRMS | TOFT TDRFT
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm] | [ps] [ps/d]
-------------+------------------------------------------------------------+----------------
brd 2253 0 | 75 72 60 90 2094 6820 81.2 1637 1637 | -13763 0
brd 2253 1 | -77 -91 -8 -1 185 2709 79.5 1624 1624 | -9914 0
brd 2253 2 | 1 83 60 -775 -631 2194 79.4 1593 1593 | 224 0
brd 2253 3 | 36 25 61 -1667 -199 4201 83.6 1339 1339 | 1916 0
brd 2253 4 | 56 -33 86 -621 2150 6546 81.0 1202 1202 | -830 0
brd 2253 5 | -17 1 159 883 1943 7441 81.3 1321 1321 | 293 0
brd 2253 6 | 108 -31 187 932 -283 7408 82.1 1643 1643 | 841 0
-------------+------------------------------------------------------------+----------------
brd 2253 mean| 26 3 86 -165 751 5331 81.2 1479 1479 | -3033 0
brd 2253 sdev| 62 62 66 933 1250 2252 1.4 185 185 | 6171 0
Table 2: Daily transformation of each centre to the combined IGL 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.
STA - Number of stations in the daily solutions.
Table 2.2253.0 GPS week: 2253 Day: 0 MJD: 60015
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| -1 0 3 -30 -39 77 .10 19 14 | 20536 -3206 3302 9306
esa n/a| -2 0 0 12 19 -62 -.23 23 20 | -7060 -746 3331 8537
gfz n/a| -1 1 -1 34 6 -18 -.24 32 19 | 0 -3091 3325 9155
grg n/a| 2 -2 -2 -1 5 2 .24 18 15 | -12524 -2700 3313 8472
iac n/a| -2 0 -4 37 81 -10 -.12 47 26 | -10242 -1951 3315 9767
Table 2.2253.1 GPS week: 2253 Day: 1 MJD: 60016
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 1 1 2 -2 -60 45 .07 21 16 | 20665 874 2884 8362
esa n/a| 0 0 0 -24 10 -38 -.17 24 21 | -15830 1856 2827 7538
gfz n/a| 0 0 0 18 17 -25 -.10 25 13 | 0 927 2837 8188
grg n/a| 0 -2 0 9 51 21 .15 24 17 | -10496 840 2843 7611
iac n/a| 0 -2 -1 4 -24 -206 -.25 41 26 | -8699 1493 2834 8627
Table 2.2253.2 GPS week: 2253 Day: 2 MJD: 60017
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 0 1 15 -8 58 .12 21 12 | 31047 27 3062 10220
esa n/a| 3 0 0 -15 -6 -44 -.17 26 22 | -8155 329 2999 8954
gfz n/a| -1 0 3 18 -32 -11 -.16 28 21 | 0 -474 3014 10045
grg n/a| 0 -1 -2 -2 27 9 .16 25 16 | 217 -171 2993 9622
iac n/a| 1 1 -5 17 -47 233 -.33 45 31 | 2326 -1530 3009 10506
Table 2.2253.3 GPS week: 2253 Day: 3 MJD: 60018
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| 0 0 3 -34 -13 85 .07 19 13 | 35329 3057 3546 8954
esa n/a| 0 0 1 -12 10 -7 -.24 31 24 | 8657 3666 3548 11772
gfz n/a| -1 1 -2 27 -27 -66 -.15 28 17 | 0 3247 3515 8992
grg n/a| 1 -3 -6 38 16 -35 .20 23 17 | 416 2714 3549 8602
iac n/a| -1 2 -6 -48 -6 1 -.11 45 33 | 4639 286 3555 9535
Table 2.2253.4 GPS week: 2253 Day: 4 MJD: 60019
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| -1 0 0 -25 -46 41 .08 21 13 | 32815 -1868 3020 8854
esa n/a| 0 -3 -1 -23 6 -13 -.22 23 19 | -4663 -1360 3109 7966
gfz n/a| 0 1 -1 4 27 -16 -.03 23 16 | 0 -1460 3112 8759
grg n/a| 1 0 0 36 20 -20 .17 23 19 | 33 -1706 3106 7957
iac n/a| 1 3 -8 -42 17 -40 -.16 44 40 | 527 213 3115 9297
Table 2.2253.5 GPS week: 2253 Day: 5 MJD: 60020
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| -1 2 0 -6 -43 64 .08 24 16 | 31961 1403 3710 8330
esa n/a| -1 -1 1 -9 -1 -18 -.19 23 17 | -857 1269 3688 7861
gfz n/a| -1 0 1 29 17 -40 -.10 26 14 | 0 29 3710 8214
grg n/a| 2 -1 -2 0 0 -24 .17 24 17 | -75 652 3688 7762
iac n/a| 0 0 0 -50 26 -1 -.14 36 23 | 2145 -544 3690 8588
Table 2.2253.6 GPS week: 2253 Day: 6 MJD: 60021
CENT STA| DX DY DZ RX RY RZ SCL RMS WRMS| TOFT TDRFT SDEV RMS
| [mm] [mm] [mm] [uas] [uas] [uas] [ppb] [mm] [mm]| [ps] [ps/d] [ps] [ps]
--------+----------------------------------------------------+------------------------------
cod n/a| -1 0 3 31 -31 38 .09 19 13 | 34340 1164 3200 8120
esa n/a| 1 0 0 -23 16 -19 -.26 26 22 | -265 1421 3159 6887
gfz n/a| 0 0 1 4 0 0 -.13 31 13 | 0 1221 3149 7930
grg n/a| 0 -2 -4 -16 26 -33 .20 17 13 | 119 1078 3158 7489
iac n/a| -1 -1 2 -23 -21 -99 -.24 40 25 | 3016 -1076 3164 8448
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 IGL column gives resulting satellite accuracy measures found in
SP3 header. The last IGL column gives the RMS fit of the IGL orbit
when processed through the 7-day arc evaluation.
"E" stands for eclipsing satellites (earth).
"M" stands for eclipsing satellites (moon).
"X" stands for excluded from the statistics but included in IGL orbit.
"T" stands for Total long arc orbit RMS for all satellites.
"NE" stands for long arc orbit RMS for Non-Eclipsing satellites only.
"MEDI" stands for median of the centre's satellite RMS.
"MD"
Units: mm.
Table 3.2253.0 GPS week: 2253 Day: 0 MJD: 60015
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac IGL | cod esa gfz grg iac IGL
------+------------------------------------+--------------------------------
R01 | 1096 27 51 16 26 18 19 | 102 67 73 91 85 82
R02 | 671 9 25 19 11 26 9 | 50 69 46 48 57 52
R03 | 715 11 18 15 15 29 8 | 64 66 66 70 65 65
R04 | 674 8 10 10 10 18 5 | 77 75 78 73 78 75
R05 | 1108 9 12 12 8 15 6 | 64 61 60 54 63 59
R07 | 745 15 12 15 5 15 7 | 71 63 64 66 69 65
R08 | 1140 10 20 23 14 22 9 | 65 71 55 64 62 63
R09 | 1262 14 13 11 7 19 6 | 41 44 43 39 42 40
R11 | 1275 9 12 14 8 16 6 | 22 19 35 28 32 25
R12 | 1006 25 13 23 20 14 12 | 63 66 57 48 52 57
R13 | 483 21 32 29 23 32 15 | 79 62 80 79 88 73
R14 | 1347 7 9 11 9 15 5 | 57 67 58 59 57 59
R15 | 2149 8 10 8 9 13 5 | 80 80 70 72 79 75
R16 | 667 21 21 64 25 29 19 | 113 117 126 106 118 113
R17E | 1623 16 12 18 21 23 10 | 56 54 51 64 52 55
R18E | 943 13 12 29 25 21 12 | 44 43 37 58 41 43
R19E | 559 34 27 76 28 111 24 | 36 43 101 48 71 43
R20E | 1202 44 53 59 28 153 26 | 82 68 67 53 125 56
R21E | 1579 6 16 21 14 27 8 | 29 38 36 29 32 30
XR22E | 3101 --- 315 11 6 28 9 | --- 157 95 99 94 96
R24E | 5361 16 19 41 20 19 14 | 45 48 60 52 52 47
------+------------------------------------+--------------------------------
RMS | 1636 19 23 32 18 47 |T 62 65 64 61 67 60
WRMS | 1636 14 20 19 15 26 |NE 67 66 65 64 67 64
MEDI | 1108 13 16 18 14 21 |MD 63 66 60 59 63 59
Table 3.2253.1 GPS week: 2253 Day: 1 MJD: 60016
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac IGL | cod esa gfz grg iac IGL
------+------------------------------------+--------------------------------
R01 | 1039 43 50 21 28 27 21 | 81 44 52 62 70 57
R02 | 913 8 13 10 13 22 6 | 49 59 56 48 46 52
R03 | 1659 14 15 11 15 21 8 | 49 53 55 60 47 53
R04 | 716 17 22 11 20 25 10 | 55 66 55 44 63 52
R05 | 792 14 15 7 17 17 8 | 48 47 42 38 46 42
R07 | 1171 12 17 7 8 24 7 | 52 43 51 50 49 48
R08 | 993 7 12 11 10 29 6 | 52 48 59 56 50 53
R09 | 1265 15 19 11 9 17 8 | 45 38 46 38 25 40
R11 | 874 16 11 25 8 21 9 | 25 30 50 31 29 32
R12 | 1166 15 19 11 20 16 9 | 49 51 44 41 43 45
R13 | 555 17 33 33 54 26 21 | 65 53 52 70 68 58
R14 | 1399 9 18 8 17 20 8 | 43 51 41 42 50 43
R15 | 1134 15 12 11 11 11 7 | 62 57 65 53 58 58
R16 | 665 26 31 65 24 20 23 | 97 99 103 92 104 98
R17E | 1309 13 15 14 17 27 8 | 85 89 80 95 71 86
R18E | 1617 13 15 17 18 20 9 | 37 36 33 32 33 32
R19E | 830 27 36 44 26 91 19 | 46 49 60 49 81 43
R20E | 2042 47 39 43 52 129 26 | 82 70 63 62 103 62
R21E | 2545 12 15 14 20 19 9 | 20 25 28 33 26 22
XR22E | 2823 --- 298 10 10 16 10 | --- 128 87 89 85 87
R24E | 4605 21 28 33 19 31 15 | 29 36 50 46 38 35
------+------------------------------------+--------------------------------
RMS | 1624 21 24 25 24 41 |T 53 55 55 53 56 52
WRMS | 1624 16 21 13 17 26 |NE 55 52 55 51 53 52
MEDI | 1166 15 18 11 17 21 |MD 49 51 52 49 50 52
Table 3.2253.2 GPS week: 2253 Day: 2 MJD: 60017
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac IGL | cod esa gfz grg iac IGL
------+------------------------------------+--------------------------------
R01 | 754 25 52 25 26 35 19 | 84 44 87 74 71 71
R02 | 1386 15 10 23 13 21 9 | 60 53 38 47 43 50
R03 | 1543 7 12 28 17 21 9 | 58 61 47 71 55 58
R04 | 502 10 12 13 19 32 8 | 65 67 64 79 46 67
R05 | 1318 12 22 12 21 20 10 | 47 56 44 37 45 44
R07 | 1513 11 15 15 13 26 7 | 58 44 48 56 64 51
R08 | 704 7 12 23 16 27 8 | 55 54 50 51 58 51
R09 | 1522 14 20 14 10 24 8 | 35 47 37 39 44 37
R11 | 626 8 10 16 11 20 6 | 17 22 26 26 36 20
R12 | 752 11 24 17 22 23 10 | 46 54 42 37 51 43
R13 | 600 15 46 26 38 31 19 | 72 52 82 87 78 71
R14 | 1103 8 12 8 12 19 6 | 42 46 36 41 55 41
R15 | 862 10 18 9 11 21 7 | 58 69 55 62 69 60
R16 | 1098 21 26 69 23 31 21 | 84 79 105 98 78 89
R17E | 675 7 14 10 17 27 7 | 56 57 51 61 43 55
R18E | 1442 13 12 15 12 19 7 | 36 34 37 41 29 35
R19E | 803 25 24 32 38 80 17 | 33 42 45 69 85 40
R20E | 2056 74 63 62 70 148 39 | 128 60 85 73 245 75
R21E | 2253 9 10 21 15 30 8 | 21 19 27 25 37 18
XR22E | 2774 --- 280 14 12 24 13 | --- 144 68 69 78 67
R24E | 4666 16 22 34 11 28 12 | 27 33 42 36 35 28
------+------------------------------------+--------------------------------
RMS | 1592 21 26 28 25 45 |T 54 54 53 56 64 51
WRMS | 1592 12 22 21 16 31 |NE 55 53 54 57 56 53
MEDI | 1103 11 18 17 16 26 |MD 55 53 47 56 55 51
Table 3.2253.3 GPS week: 2253 Day: 3 MJD: 60018
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac IGL | cod esa gfz grg iac IGL
------+------------------------------------+--------------------------------
R01 | 546 28 31 17 19 40 14 | 96 65 75 74 57 79
R02 | 672 10 13 9 6 19 5 | 58 56 50 52 56 53
R03 | 1111 12 16 32 25 19 12 | 71 60 52 78 71 65
R04 | 500 8 13 15 18 17 8 | 69 61 58 76 71 66
R05 | 966 13 24 13 13 16 9 | 60 62 52 49 47 55
R07 | 1231 7 16 12 13 10 7 | 70 70 67 76 67 70
R08 | 1168 9 13 14 10 20 6 | 64 57 64 71 58 63
R09 | 2424 21 12 24 11 14 10 | 41 40 57 47 43 43
R11 | 941 15 11 12 15 36 8 | 34 36 44 48 55 39
R12 | 722 15 14 13 30 18 11 | 52 51 58 44 56 49
R13 | 866 15 47 39 22 17 18 | 91 52 112 93 89 85
R14 | 701 10 14 17 10 22 7 | 56 61 52 55 52 55
R15 | 823 12 14 29 16 15 10 | 57 55 43 66 62 53
R16 | 1713 19 34 60 25 23 21 | 73 65 77 82 62 73
R17E | 958 8 12 17 20 11 8 | 87 92 91 87 90 88
R18E | 1472 13 17 17 17 16 9 | 56 55 58 61 59 56
R19E | 848 22 37 51 31 100 20 | 44 65 65 59 92 50
R20E | 1422 55 103 51 63 152 40 | 172 85 127 168 103 132
R21E | 1750 10 18 15 22 28 9 | 35 29 30 43 45 32
XR22E | 2846 --- 279 13 9 23 11 | --- 131 57 67 57 60
R24E | 2959 17 13 15 15 24 9 | 39 45 53 55 44 45
------+------------------------------------+--------------------------------
RMS | 1338 19 31 28 23 45 |T 66 61 63 69 63 62
WRMS | 1338 13 24 17 17 33 |NE 63 56 61 65 60 60
MEDI | 966 13 16 17 17 19 |MD 58 60 58 66 58 56
Table 3.2253.4 GPS week: 2253 Day: 4 MJD: 60019
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac IGL | cod esa gfz grg iac IGL
------+------------------------------------+--------------------------------
R01 | 538 34 26 24 12 32 15 | 86 56 59 63 49 66
R02 | 740 8 11 9 8 17 5 | 55 65 61 65 50 61
R03 | 885 14 23 17 17 27 10 | 65 48 62 71 66 61
R04 | 504 12 20 16 22 17 10 | 65 59 52 78 60 63
R05 | 794 13 13 11 10 17 7 | 57 70 70 72 55 66
R07 | 922 12 20 14 18 16 9 | 56 61 56 54 50 55
R08 | 1305 7 19 12 9 29 7 | 50 60 49 48 46 50
R09 | 2228 10 20 13 17 19 8 | 26 31 28 21 29 23
R11 | 1190 14 10 12 12 20 7 | 18 27 31 29 40 24
R12 | 1100 13 25 11 34 10 12 | 55 61 60 40 52 51
R13 | 1171 18 26 24 39 29 16 | 70 52 63 62 82 61
R14 | 518 9 19 13 29 19 10 | 46 59 58 37 41 48
R15 | 1206 9 11 18 15 15 8 | 60 53 49 64 57 55
R16 | 1588 25 30 55 23 26 20 | 83 85 77 81 76 78
R17E | 1888 13 13 7 19 22 8 | 41 40 40 39 41 37
R18E | 1100 8 15 16 18 20 8 | 36 30 34 36 34 32
R19E | 1098 30 38 35 30 83 19 | 46 47 44 44 81 37
R20E | 1582 61 44 46 46 155 29 | 60 70 79 80 101 59
R21E | 987 9 17 17 13 18 8 | 37 41 36 42 31 37
XR22E | 3032 --- 273 15 16 23 16 | --- 132 59 53 56 54
R24E | 1076 20 17 17 16 23 10 | 35 42 42 47 32 37
------+------------------------------------+--------------------------------
RMS | 1202 21 23 23 23 44 |T 52 56 52 53 53 50
WRMS | 1202 13 19 16 19 40 |NE 56 56 55 56 53 54
MEDI | 1100 13 20 16 17 20 |MD 55 56 56 53 50 54
Table 3.2253.5 GPS week: 2253 Day: 5 MJD: 60020
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac IGL | cod esa gfz grg iac IGL
------+------------------------------------+--------------------------------
R01 | 658 41 20 23 26 21 17 | 69 49 44 42 46 48
R02 | 1148 7 14 10 11 19 6 | 47 51 47 51 39 48
R03 | 644 12 15 11 10 21 7 | 61 73 72 65 83 66
R04 | 716 10 21 10 18 23 9 | 63 55 65 74 76 63
R05 | 908 14 9 15 10 13 7 | 51 47 37 45 46 44
R07 | 1057 7 14 14 15 23 7 | 58 61 57 65 66 59
R08 | 811 20 17 10 13 13 9 | 51 64 60 62 53 58
R09 | 2576 14 16 19 11 15 9 | 24 31 38 30 29 28
R11 | 785 17 12 15 15 21 8 | 24 33 40 33 28 31
R12 | 1855 14 21 8 27 18 11 | 50 57 52 48 44 49
R13 | 1126 27 28 33 42 31 19 | 60 28 53 38 53 42
R14 | 884 13 13 12 10 22 7 | 38 49 48 49 57 45
R15 | 1487 9 12 8 11 19 5 | 54 65 59 62 47 59
R16 | 1635 24 29 61 27 28 22 | 63 62 69 60 63 61
R17E | 858 10 13 11 19 21 8 | 32 34 32 40 31 32
R18E | 1011 10 16 10 23 20 9 | 54 56 52 54 56 52
R19E | 1282 26 31 40 36 67 19 | 39 51 53 51 92 41
R20E | 989 70 68 63 56 117 37 | 64 103 106 75 127 68
R21E | 1079 15 18 15 24 13 10 | 18 19 25 36 21 20
XR22E | 2660 --- 316 11 12 24 12 | --- 152 73 65 68 68
R24E | 2532 15 15 24 25 23 12 | 32 31 32 46 28 31
------+------------------------------------+--------------------------------
RMS | 1320 24 23 26 24 36 |T 47 55 53 51 54 48
WRMS | 1320 16 17 14 17 23 |NE 50 51 52 51 52 50
MEDI | 1057 14 16 14 18 21 |MD 51 51 52 51 53 48
Table 3.2253.6 GPS week: 2253 Day: 6 MJD: 60021
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac IGL | cod esa gfz grg iac IGL
------+------------------------------------+--------------------------------
R01 | 681 30 40 21 21 28 16 | 106 77 83 76 71 84
R02 | 1027 9 21 10 20 14 9 | 60 74 58 52 53 59
R03 | 738 8 14 10 16 18 7 | 77 78 80 90 88 81
R04 | 651 9 17 16 10 16 7 | 83 83 89 89 92 85
R05 | 696 5 15 11 7 31 5 | 65 70 62 60 79 63
R07 | 712 10 16 13 11 28 7 | 79 72 73 79 93 76
R08 | 912 22 27 20 12 21 12 | 69 81 74 78 65 74
R09 | 1873 11 25 25 11 20 10 | 31 36 45 33 35 32
R11 | 1060 9 17 11 11 14 7 | 18 27 29 28 30 23
R12 | 1996 10 25 10 17 23 9 | 62 81 69 59 57 65
R13 | 1340 19 36 25 22 21 14 | 82 50 78 66 83 69
R14 | 733 9 18 11 7 15 6 | 53 65 48 53 58 54
R15 | 951 8 12 9 9 14 5 | 73 76 67 77 73 73
R16 | 1876 19 26 65 20 26 20 | 83 80 88 83 91 82
R17E | 1268 13 14 11 14 13 7 | 49 58 53 59 48 53
R18E | 1050 19 17 15 16 27 10 | 66 78 73 80 69 73
R19E | 1553 20 34 54 24 57 19 | 36 47 50 53 77 38
R20E | 4216 55 60 87 36 143 34 | 61 84 114 68 123 66
R21E | 1019 12 16 10 16 12 8 | 32 34 30 37 31 31
XR22E | 3213 --- 305 9 6 14 7 | --- 142 80 82 87 81
R24E | 3213 12 15 25 22 19 11 | 43 44 46 48 37 42
------+------------------------------------+--------------------------------
RMS | 1642 19 26 31 17 40 |T 61 68 66 64 68 62
WRMS | 1642 13 22 13 13 25 |NE 67 67 67 65 69 65
MEDI | 1050 11 18 13 16 20 |MD 62 74 69 66 71 66
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