[IGSREPORT-30741] Wk 2397 IGLOS Final Orbits
acc
acc at igs.org
Mon Jan 5 00:38:31 UTC 2026
Author: AC Coordinator / GA MIT
sum-file Version 2.0
IGLOS Orbit Combination - Week 2397 (Dec 14, 2025 - Dec 20, 2025)
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 2.2397.
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:
igl2397[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 2397 in the SP3 format.
igl23977.sum Combination Report for GPS Week 2397.
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.
Starting 02-Feb-2025 (GPS week 2352) the IGS Analysis Centers started using
the IGS realization of the updated ITRF2020-u2023, called IGb20. The combined
GLONASS orbits from this date are therefore in IGb20 frame.
1. Broadcast (brd) orbits and clocks are included in the combination for
statistics only.
2. 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).
3. 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
4. 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 | 5.8 ns
1 | 4.9 ns
2 | 6.7 ns
3 | 3.8 ns
4 | 2.7 ns
5 | 3.5 ns
6 | 1.3 ns
5. 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 | GFZ | R20
1 | GFZ | R20
2 | GFZ | R20
3 | GFZ | R20
4 | GFZ | R20
5 | GFZ | R20
5 | GRG | R20
6 | GFZ | R20
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 1.2397, 1a.2397).
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 2.2397.0-6)
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 3.2397.0-6).
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 2397 summary. (Dec 14, 2025 - Dec 20, 2025)
Table 1.2397.a GPS week : 2397 MJD: 61023.0-61029.0
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 0 -29 0 35 .15 14 15 | 3258 -792 3285 13921
| 1 0 2 13 13 21 .04 | 1111 3067
esa n/a| -1 0 -1 -15 -7 20 -.14 20 20 | 4410 -43 3279 13764
| 0 0 2 21 23 34 .04 | 658 1869
gfz n/a| 0 0 1 27 -3 21 -.03 15 14 | 0 230 3473 11938
| 1 1 3 12 12 35 .03 | 0 2057
grg n/a| 0 0 2 -3 -33 -23 .27 16 15 | 4854 252 3114 13080
| 1 1 2 22 11 41 .05 | 936 2049
iac n/a| 0 0 0 -11 24 -27 -.12 15 15 | 5845 -448 3500 12569
| 1 1 3 24 36 51 .05 | 1976 1208
jgx n/a| 0 0 0 3 22 -43 -.21 15 15 | 4155 151 3128 7134
| 0 1 1 14 11 16 .04 | 1644 2458
Table 1.2397.b GPS week : 2397 MJD: 61023.0-61029.0
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
------+------------------------------------+------------------------------------------
R02 | 6 6 6 7 7 8 7 |
R03 | --- 0 0 0 11 11 10 |
R04 | 6 7 8 7 8 8 7 |
R05 | 7 7 7 6 8 6 6 |
R07 | 7 9 7 6 6 7 7 |
R08 | 6 8 7 5 7 7 6 |
R09 | 6 5 6 7 6 6 6 |
R11 | 7 6 7 8 8 6 6 |
R12 | 6 6 7 10 7 7 5 |
R14 | 5 7 6 7 5 6 5 |
R15 | 7 8 7 8 7 7 6 |
R16 | 9 8 7 7 7 9 9 |
R17 | 8 8 7 6 8 8 6 |
R18 | 7 8 8 7 7 7 8 |
R19 | 9 8 9 9 6 10 9 |
R20 | 16 15 13 16 12 17 13 |
R21 | 7 8 8 7 8 8 7 |
R22 | 7 6 7 7 8 7 6 |
R24 | 9 8 9 9 9 6 8 |
R26 | 30 27 26 26 24 25 30 |
R27 | 26 24 24 27 29 28 28 |
R28 | 75 84 49 57 85 54 42 |
Table 1.2397.c GPS week : 2397 MJD: 61023.0-61029.0
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 2397 0 | 70 -188 -423 -1016 -2126 10810 79.4 2223 2223 | 5826 0
brd 2397 1 | 111 103 -212 125 -25 12120 80.9 2268 2268 | 4911 0
brd 2397 2 | 30 260 -258 -1438 5965 11620 83.4 2025 2025 | 6743 0
brd 2397 3 | -41 -65 -207 137 2491 1413 83.3 1895 1895 | 3761 0
brd 2397 4 | -57 -35 -25 -356 1119 6408 80.7 1971 1971 | 2744 0
brd 2397 5 | 9 4 -156 912 2021 7336 77.4 1574 1574 | 3454 0
brd 2397 6 | 48 -122 -86 363 385 4751 76.9 1419 1419 | 1337 0
-------------+------------------------------------------------------------+----------------
brd 2397 mean| 24 -6 -195 -181 1404 7779 80.3 1910 1910 | 4110 0
brd 2397 sdev| 59 149 128 816 2516 3969 2.6 315 315 | 1854 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 2.2397.0 GPS week: 2397 Day: 0 MJD: 61023
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 1 -3 -15 -6 61 .17 13 14 | 1514 607 3099 9012
esa n/a| 0 0 0 -21 2 22 -.18 20 20 | 4103 837 3089 9106
gfz n/a| 0 0 0 32 9 57 -.05 14 14 | 0 651 3164 7158
grg n/a| 0 0 1 -34 -33 29 .34 14 13 | 4374 1466 2861 7901
iac n/a| 0 -3 3 21 -23 -127 -.17 17 16 | 7814 -1380 3264 9315
jgx n/a| 1 0 0 -1 26 -39 -.22 13 13 | 2367 2715 3009 6716
Table 2.2397.1 GPS week: 2397 Day: 1 MJD: 61024
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 2 -53 -12 39 .20 15 16 | 2287 -5798 2812 9280
esa n/a| -1 -1 -3 0 19 -38 -.19 20 18 | 3523 -2882 2807 8601
gfz n/a| 0 1 0 29 0 3 -.03 15 15 | 0 -2592 2854 7543
grg n/a| -1 0 0 27 -19 -20 .28 17 13 | 4828 -2064 2865 7238
iac n/a| 1 0 0 -35 21 -14 -.09 19 19 | 5069 -1515 3147 8294
jgx n/a| 1 0 0 3 29 -31 -.24 15 15 | 3968 -3012 2948 6187
Table 2.2397.2 GPS week: 2397 Day: 2 MJD: 61025
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 0 -27 -3 62 .13 12 13 | 3415 2471 4387 9718
esa n/a| -1 1 -2 -39 -35 25 -.15 19 20 | 4266 3148 4383 9044
gfz n/a| 2 0 2 41 -4 42 .01 14 13 | 0 3745 4480 7948
grg n/a| -1 -1 7 0 -49 -84 .24 16 13 | 4311 3073 3512 8314
iac n/a| 1 -2 -3 -27 76 2 -.21 16 16 | 7130 981 4450 11048
jgx n/a| 0 1 1 11 15 -64 -.24 15 15 | 3848 4010 3606 7163
Table 2.2397.3 GPS week: 2397 Day: 3 MJD: 61026
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 2 -35 -5 25 .14 15 16 | 3926 -3851 3159 11498
esa n/a| 0 0 -1 -39 3 12 -.09 26 24 | 4816 -1327 3144 10998
gfz n/a| 0 -1 3 12 -17 56 -.02 13 14 | 0 -1515 3240 9491
grg n/a| 0 0 0 -27 -18 -71 .32 16 17 | 3930 -2296 2934 9960
iac n/a| 0 0 -3 9 23 -20 -.10 12 12 | 5737 -1741 3650 11251
jgx n/a| 1 2 -2 25 30 -24 -.15 16 16 | 7509 -1786 2866 8704
Table 2.2397.4 GPS week: 2397 Day: 4 MJD: 61027
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 -14 -2 27 .16 15 15 | 4757 -1566 3019 18296
esa n/a| -2 0 2 -19 -18 78 -.08 21 22 | 5279 -471 3014 18327
gfz n/a| 0 -1 6 28 9 36 -.10 17 16 | 0 -630 3100 17524
grg n/a| 1 -1 1 -11 -35 10 .27 18 19 | 6302 -982 3069 18378
iac n/a| 1 1 -5 -2 -17 -53 -.08 12 12 | 2367 293 2990 8888
jgx n/a| 0 0 1 11 39 -63 -.17 15 15 | 3467 -845 3067 7319
Table 2.2397.5 GPS week: 2397 Day: 5 MJD: 61028
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 -24 9 26 .17 14 15 | 4021 1041 3136 19786
esa n/a| -1 0 1 20 16 29 -.14 17 17 | 5066 167 3127 20344
gfz n/a| -1 0 -2 10 0 -24 -.03 14 15 | 0 902 3566 17229
grg n/a| 3 -2 2 16 -30 -7 .22 15 15 | 6025 1649 3135 19698
iac n/a| -2 1 0 -43 37 -19 -.14 17 17 | 7917 -855 3218 19457
jgx n/a| 0 -1 0 -18 8 -52 -.23 15 15 | 4705 51 3019 6488
Table 2.2397.6 GPS week: 2397 Day: 6 MJD: 61029
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| -2 0 0 -37 26 3 .08 13 13 | 2891 1551 3387 19858
esa n/a| -2 0 -4 -6 -38 17 -.12 18 17 | 3817 221 3389 19928
gfz n/a| 1 1 -3 39 -24 -20 -.02 15 14 | 0 1049 3907 16674
grg n/a| 1 0 2 4 -44 -21 .23 14 13 | 4209 918 3426 20075
iac n/a| 0 -1 1 -4 55 37 -.09 14 14 | 4887 1078 3787 19735
jgx n/a| 1 0 0 -6 9 -30 -.25 14 14 | 3221 -70 3381 7364
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 3.2397.0 GPS week: 2397 Day: 0 MJD: 61023
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac jgx IGL | cod esa gfz grg iac jgx IGL
------+-----------------------------------------+-------------------------------------
R02E | 1475 16 16 15 11 14 8 6 | 81 80 89 87 92 41 85
R04E | 1542 11 13 12 13 23 12 6 | 81 83 82 86 77 77 80
R05E | 4649 10 13 16 19 18 12 6 | 138 136 138 141 138 133 137
R07E | 2117 10 23 18 16 16 8 6 | 143 147 147 150 142 146 145
R08E | 3114 9 14 10 13 18 8 5 | 129 129 136 135 131 130 131
R09 | 1194 17 17 12 11 12 12 6 | 38 44 46 42 38 39 39
XR11 | 3002 9 18 11 9 18 --- 6 | 19 26 27 21 21 --- 20
R12 | 848 13 17 9 9 11 17 5 | 53 44 50 45 47 44 47
R14 | 1203 12 13 10 13 10 11 5 | 45 48 43 37 42 45 42
R15 | 933 19 21 13 12 13 8 6 | 58 45 43 44 43 47 45
R16 | 1553 19 23 21 12 10 24 8 | 60 58 54 48 44 38 47
R17 | 2810 13 27 15 18 16 14 7 | 67 53 69 63 69 49 61
R18 | 2804 15 21 14 18 11 11 6 | 48 61 46 56 53 41 48
XR19 | 4884 12 17 11 --- 19 --- 8 | 30 38 34 --- 29 --- 31
XR20 | 1209 10 20 384 19 47 --- 15 | 468 470 525 473 468 --- 470
R21 | 1359 9 26 12 14 24 10 7 | 69 56 64 71 81 54 64
XR22 | 1173 14 15 11 12 20 --- 7 | 24 27 28 39 30 --- 27
R24 | 2078 12 31 19 11 26 16 8 | 68 43 62 68 81 54 62
XR26E | 6312 43 44 51 --- 64 --- 29 | 31 49 84 --- 41 --- 44
XR27E | 4881 34 42 --- 35 66 --- 26 | 30 41 --- 28 33 --- 28
XR28 |14074 63 --- --- --- 88 --- 75 | 96 --- --- --- 164 --- 122
------+-----------------------------------------+-------------------------------------
RMS | 2222 13 20 14 14 17 13 |T 84 83 93 90 88 67 84
WRMS | 2222 14 20 14 13 16 13 |NE 81 77 83 83 86 45 80
MEDI | 2078 13 18 13 13 18 11 |MD 60 49 62 56 53 47 48
Table 3.2397.1 GPS week: 2397 Day: 1 MJD: 61024
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac jgx IGL | cod esa gfz grg iac jgx IGL
------+-----------------------------------------+-------------------------------------
R02E | 2887 13 14 15 16 13 11 6 | 55 49 60 56 60 24 56
XR03E | ---- 5 --- --- --- --- --- 0 | 58 --- --- --- --- --- 58
R04E | 1609 7 16 14 21 18 15 7 | 63 60 60 73 58 57 60
R05E | 2824 13 20 15 15 19 9 7 | 91 81 88 98 92 88 89
R07E | 2454 10 26 17 30 17 13 8 | 113 118 119 119 116 117 115
R08E | 4386 11 25 13 26 23 10 8 | 111 116 116 117 111 116 114
R09 | 2161 12 11 13 9 14 7 5 | 28 40 40 36 21 28 31
XR11 | 2499 10 13 9 7 19 --- 6 | 25 29 28 27 24 --- 25
R12 | 1463 10 20 8 7 16 14 5 | 40 28 36 36 45 32 35
R14 | 1579 8 16 24 16 11 11 7 | 31 32 47 24 30 30 31
R15 | 2588 26 14 12 12 14 18 7 | 40 29 32 33 34 27 30
R16 | 1680 23 15 20 12 21 15 8 | 43 45 36 36 31 34 35
R17 | 1326 14 17 14 13 26 22 8 | 43 33 37 45 49 29 37
R18 | 2053 17 22 17 12 24 18 8 | 33 40 28 30 44 22 30
XR19 | 5400 15 11 8 --- 17 --- 7 | 23 26 24 --- 31 --- 23
XR20 | 1184 8 24 385 22 42 --- 14 | 311 317 349 319 309 --- 313
R21 | 1239 11 25 14 15 24 21 8 | 45 43 50 55 54 33 45
XR22 | 1502 14 12 10 11 14 --- 6 | 20 21 32 33 28 --- 25
R24 | 1231 18 26 11 15 18 13 7 | 47 28 30 42 38 32 34
XR26E | 3497 36 41 43 --- 65 --- 26 | 33 44 49 --- 36 --- 33
XR27E | 4046 37 39 --- 28 61 --- 24 | 28 43 --- 37 29 --- 29
XR28 |13269 70 --- --- --- 99 --- 83 | 94 --- --- --- 136 --- 106
------+-----------------------------------------+-------------------------------------
RMS | 2268 15 20 15 17 19 15 |T 62 61 66 67 65 47 61
WRMS | 2268 16 18 15 13 19 15 |NE 58 54 59 59 62 29 57
MEDI | 2161 13 17 14 15 19 13 |MD 43 40 40 37 44 32 35
Table 3.2397.2 GPS week: 2397 Day: 2 MJD: 61025
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac jgx IGL | cod esa gfz grg iac jgx IGL
------+-----------------------------------------+-------------------------------------
R02E | 1965 10 17 13 12 17 8 5 | 44 51 51 47 50 47 45
XR03E | ---- 4 --- --- --- --- --- 0 | 60 --- --- --- --- --- 62
R04E | 1961 9 23 13 21 21 19 7 | 35 33 38 40 37 34 32
R05E | 1994 12 13 12 24 11 9 6 | 90 85 79 81 78 77 81
R07E | 2666 11 17 14 19 18 13 6 | 70 69 75 68 72 67 69
R08E | 3024 10 24 10 21 13 17 7 | 46 57 46 36 53 37 43
R09 | 3068 11 14 21 12 10 9 6 | 30 41 30 36 35 36 32
XR11 | 1922 10 23 12 13 15 --- 7 | 17 18 25 23 21 --- 18
R12 | 1555 17 14 14 14 18 14 7 | 46 38 38 32 46 32 37
R14 | 2386 10 16 11 11 15 10 5 | 31 27 29 19 38 25 27
R15 | 1681 20 17 19 8 13 15 7 | 42 29 44 29 31 23 32
R16 | 1622 17 15 15 10 15 12 6 | 48 48 29 31 47 34 38
R17 | 1209 7 18 13 13 13 20 6 | 51 47 56 54 55 38 49
R18 | 1220 15 19 11 13 22 18 7 | 38 50 37 51 53 34 42
XR19 | 3163 16 14 13 --- 15 --- 8 | 13 27 18 --- 19 --- 14
XR20 | 1312 8 19 398 23 36 --- 13 | 509 509 541 506 522 --- 513
R21 | 1002 9 25 14 18 18 19 7 | 50 39 59 59 60 42 50
XR22 | 1417 13 17 10 13 19 --- 7 | 13 23 22 24 29 --- 18
R24 | 1600 7 31 15 23 21 16 8 | 55 37 50 72 66 52 54
XR26E | 6900 36 38 38 --- 63 --- 25 | 21 32 26 --- 31 --- 18
XR27E | 5749 34 41 --- 27 61 --- 24 | 17 40 --- 24 22 --- 20
XR28 |16216 41 --- --- --- 57 --- 48 | 98 --- --- --- 126 --- 105
------+-----------------------------------------+-------------------------------------
RMS | 2025 12 19 14 16 16 15 |T 64 65 68 68 71 41 63
WRMS | 2025 13 20 13 13 16 15 |NE 74 71 75 78 82 35 73
MEDI | 1961 11 17 13 13 18 14 |MD 44 39 38 36 47 36 38
Table 3.2397.3 GPS week: 2397 Day: 3 MJD: 61026
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac jgx IGL | cod esa gfz grg iac jgx IGL
------+-----------------------------------------+-------------------------------------
XR02E | 1416 8 26 12 18 10 --- 7 | 44 48 46 47 43 --- 43
XR03E | 8917 3 --- --- --- --- --- 0 | 51 --- --- --- --- --- 51
R04E | 1293 13 22 15 14 15 16 7 | 33 39 31 34 36 30 30
R05E | 4545 12 18 10 12 10 18 6 | 47 50 40 45 45 39 42
R07E | 2905 10 16 10 25 10 12 6 | 57 58 53 49 50 52 50
R08E | 1342 8 18 8 14 9 13 5 | 55 57 55 60 55 46 54
R09 | 1726 21 21 11 14 9 9 6 | 23 21 22 27 22 18 19
XR11 | 2226 13 23 15 21 11 --- 8 | 24 42 37 29 26 --- 28
R12 | 1046 15 48 11 31 15 18 10 | 39 70 37 24 44 23 35
R14 | 1884 13 24 15 15 15 9 6 | 44 69 45 47 63 58 52
R15 | 849 21 23 13 12 9 22 7 | 52 34 42 47 39 30 40
R16 | 805 18 27 14 12 9 10 6 | 48 36 46 47 39 43 42
R17 | 1101 11 17 16 13 10 16 6 | 56 45 60 56 51 42 51
R18 | 968 14 18 17 14 10 23 7 | 45 58 53 59 48 32 47
XR19 | 2297 15 10 15 --- 15 --- 8 | 25 25 30 --- 24 --- 23
XR20 | 1607 18 27 430 26 33 --- 15 | 302 312 391 304 297 --- 302
R21 | 856 14 33 14 12 5 14 6 | 60 51 52 56 54 43 51
XR22 | 1090 13 13 16 8 11 --- 6 | 24 30 36 34 30 --- 29
R24 | 1500 12 34 15 13 22 20 8 | 54 41 65 65 72 47 59
XR26E | 7075 48 31 39 --- 50 --- 26 | 28 43 45 --- 30 --- 29
XR27E | 6610 42 40 --- 43 51 --- 26 | 26 49 --- 31 23 --- 26
XR28 |12815 68 --- --- --- 48 --- 57 | 83 --- --- --- 125 --- 104
------+-----------------------------------------+-------------------------------------
RMS | 1895 15 26 13 16 12 16 |T 55 58 62 58 57 38 54
WRMS | 1895 16 24 14 17 12 16 |NE 62 64 70 66 66 37 63
MEDI | 1500 13 23 15 14 11 16 |MD 45 45 45 47 44 42 42
Table 3.2397.4 GPS week: 2397 Day: 4 MJD: 61027
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac jgx IGL | cod esa gfz grg iac jgx IGL
------+-----------------------------------------+-------------------------------------
XR02E | 1527 12 15 12 17 13 --- 7 | 33 30 34 32 35 --- 32
XR03E | 5747 9 29 17 21 --- --- 11 | 43 31 26 31 --- --- 45
R04E | 1605 18 18 18 15 13 22 7 | 50 41 50 45 48 42 44
R05E | 3926 14 17 13 30 11 14 7 | 86 75 73 83 80 79 78
R07E | 3372 10 23 15 15 9 10 6 | 81 85 85 81 83 81 81
R08E | 1846 10 23 18 18 12 13 7 | 65 64 64 69 68 63 65
R09 | 1544 10 21 16 9 8 9 5 | 34 40 41 33 29 33 33
R11 | 1721 21 26 14 20 10 10 7 | 19 31 21 22 18 11 15
R12 | 691 17 14 12 23 14 12 7 | 40 33 27 22 39 27 30
R14 | 2259 9 12 11 14 13 8 5 | 40 41 32 38 51 45 41
R15 | 2033 18 16 17 17 13 15 7 | 51 39 48 52 35 37 42
R16 | 774 19 21 12 13 11 12 6 | 45 32 40 38 31 27 34
R17 | 1192 13 27 12 11 19 22 8 | 49 37 48 51 53 33 44
R18 | 1168 14 15 13 24 8 15 6 | 40 53 50 66 41 39 45
XR19 | 1761 12 14 11 --- 6 --- 6 | 15 26 21 --- 18 --- 17
XR20 | 2586 14 23 413 12 26 --- 11 | 452 461 522 459 456 --- 453
R21 | 1169 17 24 19 18 9 22 8 | 54 41 62 44 50 39 47
XR22 | 1168 21 15 14 15 8 --- 7 | 18 28 29 26 26 --- 22
R24 | 1345 9 31 31 12 13 19 9 | 50 40 77 56 58 47 53
XR26E | 8203 39 37 41 --- 47 --- 24 | 24 44 46 --- 29 --- 29
XR27E | 6756 44 43 --- 48 58 --- 29 | 18 45 --- 33 22 --- 22
XR28 |10069 96 --- --- --- 74 --- 84 | 64 --- --- --- 123 --- 87
------+-----------------------------------------+-------------------------------------
RMS | 1971 15 21 17 18 12 15 |T 62 62 69 67 66 43 61
WRMS | 1971 15 22 16 19 12 15 |NE 69 69 78 75 73 33 68
MEDI | 1721 14 21 14 17 13 13 |MD 43 40 46 44 41 39 42
Table 3.2397.5 GPS week: 2397 Day: 5 MJD: 61028
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac jgx IGL | cod esa gfz grg iac jgx IGL
------+-----------------------------------------+-------------------------------------
XR02E | 1343 9 16 18 16 12 --- 7 | 37 47 38 47 35 --- 38
XR03E | 5549 11 22 27 27 15 --- 11 | 54 33 31 30 25 --- 49
R04E | 1250 11 13 12 19 21 24 7 | 49 45 45 52 46 44 45
R05E | 1941 10 19 14 12 12 15 6 | 92 99 96 90 92 87 92
R07E | 2031 10 17 16 18 16 11 6 | 101 96 108 106 98 103 102
R08E | 1946 14 16 11 20 23 9 7 | 63 64 61 64 65 62 62
R09 | 1861 15 12 13 16 8 13 6 | 44 39 34 48 43 34 39
R11 | 1094 15 13 10 15 18 13 6 | 16 22 12 19 21 13 13
R12 | 1446 9 22 16 10 16 13 6 | 38 46 39 34 31 27 33
R14 | 1408 7 16 16 19 10 9 6 | 32 32 41 22 30 27 29
R15 | 2019 18 16 16 12 15 19 7 | 45 27 35 39 41 21 34
R16 | 1557 28 24 16 12 17 13 8 | 44 21 38 32 28 28 29
R17 | 1494 11 18 15 15 27 14 7 | 43 35 43 39 57 30 40
R18 | 1512 12 16 11 13 20 17 6 | 32 37 34 38 44 23 33
XR19 | 2588 14 20 17 --- 12 --- 9 | 20 27 33 --- 25 --- 23
XR20 | 2566 20 23 411 136 30 --- 17 | 989 982 980 947 971 --- 984
R21 | 807 11 18 15 18 14 23 7 | 46 40 44 52 44 35 42
XR22 | 2319 17 12 8 20 10 --- 7 | 18 19 23 30 22 --- 19
R24 | 1000 15 19 9 12 17 11 6 | 42 40 34 41 47 35 38
XR26E | 9831 43 32 41 --- 51 --- 24 | 24 47 68 --- 24 --- 33
XR27E | 9547 34 37 --- 45 72 --- 28 | 18 39 --- 32 16 --- 23
XR28 |11929 45 --- --- --- 62 --- 53 | 34 --- --- --- 70 --- 40
------+-----------------------------------------+-------------------------------------
RMS | 1573 14 17 14 15 17 15 |T 85 87 91 92 85 40 83
WRMS | 1573 15 17 15 15 17 15 |NE 103 105 106 111 105 27 99
MEDI | 1861 14 18 15 16 16 13 |MD 42 39 38 39 41 30 38
Table 3.2397.6 GPS week: 2397 Day: 6 MJD: 61029
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod esa gfz grg iac jgx IGL | cod esa gfz grg iac jgx IGL
------+-----------------------------------------+-------------------------------------
XR02E | 1411 8 19 15 12 18 --- 7 | 54 53 54 54 56 --- 53
XR03E | 7230 13 19 30 16 14 --- 9 | 57 26 32 34 28 --- 59
R04E | 1526 8 18 17 17 15 15 6 | 62 55 65 70 57 58 60
R05E | 735 9 17 18 16 11 10 6 | 131 127 129 135 130 128 130
R07E | 1937 13 16 14 19 16 11 6 | 136 135 139 140 136 138 137
R08E | 949 12 17 14 12 10 10 5 | 101 105 104 103 105 101 103
R09 | 1600 12 14 13 14 12 12 5 | 49 47 46 54 45 49 47
R11 | 1211 8 13 12 15 10 15 5 | 19 21 23 21 17 13 16
R12 | 1123 12 14 14 10 10 9 5 | 47 40 40 34 41 32 38
R14 | 2083 8 21 8 8 9 10 5 | 42 55 43 39 45 43 43
R15 | 1414 14 12 19 12 12 10 6 | 62 47 57 51 51 43 51
R16 | 1405 23 24 15 10 21 14 8 | 62 40 47 47 48 41 46
R17 | 821 12 13 15 11 15 12 6 | 68 53 60 62 69 50 60
R18 | 1261 7 21 15 13 18 22 7 | 51 66 52 58 63 38 53
XR19 | 2736 14 12 12 --- 18 --- 8 | 29 32 33 --- 33 --- 28
XR20 | 3961 13 23 399 14 34 --- 13 | 839 842 860 834 840 --- 839
R21 | 814 11 18 12 17 17 21 7 | 71 59 70 77 77 55 68
R22 | 2249 11 16 16 12 9 13 5 | 23 26 26 33 25 15 24
R24 | 1041 16 26 20 16 13 18 8 | 68 49 64 74 74 57 64
XR26E | 7068 40 52 65 --- 49 --- 29 | 31 55 43 --- 32 --- 29
XR27E |15237 38 37 --- 45 65 --- 28 | 32 46 --- 35 27 --- 30
XR28 |16616 41 --- --- --- 42 --- 41 | 91 --- --- --- 152 --- 118
------+-----------------------------------------+-------------------------------------
RMS | 1419 13 18 15 14 14 14 |T 96 94 99 102 97 57 95
WRMS | 1419 13 17 14 13 14 14 |NE 108 105 109 115 112 39 106
MEDI | 1414 12 18 15 14 15 12 |MD 57 53 52 54 51 49 53
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