[IGSREPORT-26187] Wk 2021 IGLOS Final Orbits
acc
acc at igs.org
Fri Oct 19 04:26:46 PDT 2018
Author: AC Coordinator / GA MIT
sum-file Version 2.0
IGLOS Orbit Combination - Week 2021 (Sep 30, 2018 - Oct 06, 2018)
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 2.2021.
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:
igl2021[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 2021 in the SP3 format.
igl20217.sum Combination Report for GPS Week 2021.
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.
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:
ftp://igs.org/igscb/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:
ftp://igs.org/igscb/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
ftp://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 | 19.5 ns
1 | 20.0 ns
2 | 17.8 ns
3 | 14.6 ns
4 | 13.3 ns
5 | 13.4 ns
6 | 15.3 ns
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 1.2021, 1a.2021).
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 2.2021.0-6)
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 3.2021.0-6).
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 2021 summary. (Sep 30, 2018 - Oct 06, 2018)
Table 1.2021.a GPS week : 2021 MJD: 58391.0-58397.0
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| -1 0 -12 5 -15 -10 .07 41 35 | 1008 312 3495 9501
| 1 1 1 16 18 28 .05 | 1910 1518
cof n/a| -1 0 -14 10 -18 -3 .10 43 36 | 995 336 3491 9496
| 1 1 1 22 33 51 .05 | 1906 1497
emx n/a| -1 0 4 39 7 -4 .08 23 23 | 11298 -382 3326 9074
| 0 1 2 14 21 23 .04 | 11257 809
esx n/a| 0 0 0 0 15 27 .09 14 13 | 16581 870 3478 11586
| 0 0 1 10 8 22 .04 | 11897 1721
gfz n/a| 0 1 9 -7 22 9 .02 30 28 | 0 225 3475 9307
| 1 1 2 32 23 27 .07 | 0 1767
grg n/a| 0 1 -5 -56 -5 -87 -.34 36 33 | 16059 242 3490 9167
| 1 1 6 12 21 73 .03 | 2974 1601
iac n/a| 0 0 3 5 -42 -3 -.11 21 21 | 252621 -1026 76401 207231
| 0 0 1 39 40 45 .02 | 520260 2147
mcc n/a| 5 -2 3 -9 -35 360 -.40 113 113 | --- --- --- ---
| 9 6 4 102 85 698 .39 | --- ---
Table 1.2021.b GPS week : 2021 MJD: 58391.0-58397.0
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 | 16 19 20 23 19 21 25 |
R02 | 8 7 8 9 8 9 10 |
R03 | 9 8 8 8 8 10 11 |
R04 | 9 8 8 9 7 9 10 |
R05 | 7 8 10 8 10 11 12 |
R07 | 9 9 9 10 9 11 13 |
R08 | 7 8 8 10 10 10 12 |
R09 | 6 6 6 6 8 8 9 |
R10 | 8 7 7 9 10 10 9 |
R11 | 7 8 7 8 9 8 11 |
R13 | 11 7 7 9 9 6 9 |
R14 | 6 7 6 8 8 8 8 |
R15 | 9 9 10 9 10 16 14 |
R16 | 17 15 16 17 17 24 23 |
R17 | 9 10 12 12 11 13 14 |
R18 | 10 6 7 8 8 9 9 |
R19 | 24 22 18 19 21 21 24 |
R20 | 14 12 14 12 11 17 16 |
R21 | 10 12 13 12 10 10 15 |
R22 | 10 8 11 10 11 21 15 |
R23 | 8 8 9 9 10 12 12 |
R24 | 12 14 11 15 16 15 19 |
R26 | 20 27 31 20 35 0 0 |
Table 1.2021.c GPS week : 2021 MJD: 58391.0-58397.0
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 2021 0 | -40 -7 -6 1374 -1772 -4107 83.3 1407 1407 | 19516 0
brd 2021 1 | -37 -19 -76 928 -97 -4988 81.5 1352 1352 | 20044 0
brd 2021 2 | 39 20 0 -973 -422 -4533 82.3 1237 1237 | 17751 0
brd 2021 3 | -97 35 3 -696 -1058 -3885 83.4 1151 1151 | 14644 0
brd 2021 4 | -34 -4 -49 309 188 -799 83.8 1394 1394 | 13316 0
brd 2021 5 | -52 -20 -99 793 1508 3013 83.9 1862 1862 | 13397 0
brd 2021 6 | 11 -44 -91 1763 253 3275 84.6 2702 2702 | 15277 0
-------------+------------------------------------------------------------+----------------
brd 2021 mean| -30 -5 -45 499 -200 -1717 83.3 1586 1586 | 16277 0
brd 2021 sdev| 44 26 44 1022 1044 3586 1.1 541 541 | 2816 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 2.2021.0 GPS week: 2021 Day: 0 MJD: 58391
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 -11 2 -11 -7 .02 41 31 | 2364 -404 3590 9859
cof n/a| 0 3 -17 44 -81 -55 .11 45 32 | 2328 -339 3592 9855
emx n/a| 0 0 5 18 26 33 .01 22 22 | 2665 -1122 3605 9480
esx n/a| 0 0 0 0 6 18 .12 12 12 | 22889 1044 3594 12001
gfz n/a| 0 2 10 -11 3 10 .06 27 33 | 0 -484 3605 9724
grg n/a| 0 0 -2 -59 -26 -181 -.34 36 31 | 19872 -702 3664 9495
iac n/a| 0 0 1 32 4 34 -.13 23 23 | 23224 -3329 3596 9648
mcc n/a| 9 -11 5 91 17 426 -.56 104 104 | --- --- --- ---
Table 2.2021.1 GPS week: 2021 Day: 1 MJD: 58392
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 -1 -13 23 -37 1 .00 40 33 | 3237 1702 2808 8814
cof n/a| -2 -1 -14 -1 15 61 .08 42 34 | 3252 1672 2803 8818
emx n/a| -1 -1 2 35 -9 19 .11 21 21 | 29592 715 2823 8582
esx n/a| 0 0 0 0 29 59 .11 13 10 | 11626 2899 2810 10791
gfz n/a| -1 2 6 -12 32 36 .10 28 25 | 0 2047 2809 8645
grg n/a| 1 1 1 -70 5 -130 -.34 35 28 | 19090 1833 2889 8398
iac n/a| 0 0 5 6 -18 -81 -.10 21 21 | 21394 497 2817 8521
mcc n/a| 3 1 12 30 -35 -588 -.67 131 131 | --- --- --- ---
Table 2.2021.2 GPS week: 2021 Day: 2 MJD: 58393
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 -14 4 2 -45 .11 41 34 | 3034 -1440 3370 8554
cof n/a| 0 0 -13 40 -8 -80 .07 41 35 | 3002 -1387 3372 8555
emx n/a| 0 -2 0 38 28 -24 .06 23 23 | 18134 -1082 3378 8106
esx n/a| 1 0 0 -6 9 56 .17 15 12 | 30053 -1800 3375 10566
gfz n/a| 0 0 9 39 -13 41 .07 29 25 | 0 -1841 3362 8475
grg n/a| -1 0 -3 -60 23 -174 -.35 32 29 | 18659 -1771 3378 8246
iac n/a| 1 0 3 -1 -50 22 -.13 18 18 | 20114 -1807 3381 8281
mcc n/a| -7 3 6 10 -88 -417 -.77 111 111 | --- --- --- ---
Table 2.2021.3 GPS week: 2021 Day: 3 MJD: 58394
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 -10 -16 -10 -50 .15 42 33 | -1624 1042 2916 9090
cof n/a| -1 -2 -13 -15 -32 -27 .12 45 35 | -1633 1044 2914 9090
emx n/a| 0 2 3 58 34 -9 .12 24 24 | 20209 673 2950 8589
esx n/a| 0 0 0 -14 23 28 .10 16 14 | 20962 1021 2928 10994
gfz n/a| 1 -1 13 -60 48 -28 -.02 28 27 | 0 1141 2936 8908
grg n/a| 0 0 -7 -61 -22 -8 -.31 35 32 | 14096 1288 2912 9010
iac n/a| 0 0 2 47 -102 10 -.10 22 22 | 1183276 1874 368911 999999
mcc n/a| -5 0 0 -71 -150 110 -.69 100 100 | --- --- --- ---
Table 2.2021.4 GPS week: 2021 Day: 4 MJD: 58395
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| -3 -1 -13 -3 -13 -7 .08 44 41 | -730 -698 3155 9035
cof n/a| -3 0 -15 -6 15 12 .20 43 42 | -738 -675 3153 9036
emx n/a| -2 -1 2 41 -6 -2 .12 23 23 | 989 -306 2999 8417
esx n/a| 1 0 0 18 11 4 .06 14 13 | 27231 68 2987 10943
gfz n/a| 0 2 6 23 5 -26 .08 30 25 | 0 -1319 2982 8416
grg n/a| -1 -1 1 -51 13 -19 -.31 34 33 | 13329 -893 3001 8475
iac n/a| 0 0 3 -56 -43 -4 -.11 23 23 | 15099 -2368 3304 9706
mcc n/a| 5 -11 0 -156 -115 810 -.42 100 100 | --- --- --- ---
Table 2.2021.5 GPS week: 2021 Day: 5 MJD: 58396
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 -9 -1 3 29 .06 41 33 | 25 -719 3727 9927
cof n/a| -1 0 -13 4 -26 33 .09 44 35 | 25 -682 3695 9894
emx n/a| 0 0 7 26 0 -31 .04 23 23 | 2186 -1135 3729 9747
esx n/a| 0 -1 0 3 14 21 .03 14 13 | 5209 -184 3729 12375
gfz n/a| -2 1 10 -20 28 14 -.09 34 29 | 0 -742 3732 9850
grg n/a| -1 3 -12 -64 -31 -56 -.34 39 37 | 13691 -526 3691 9612
mcc n/a| 20 -4 1 -94 65 876 .13 106 106 | --- --- --- ---
Table 2.2021.6 GPS week: 2021 Day: 6 MJD: 58397
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 -11 30 -42 8 .07 41 38 | 750 2702 4905 11232
cof n/a| -4 -1 -14 6 -9 28 .03 42 38 | 734 2722 4908 11230
emx n/a| -1 -1 6 56 -17 -17 .09 26 26 | 5314 -423 3798 10603
esx n/a| 1 0 2 -7 12 3 .07 16 15 | -1899 3044 4926 13436
gfz n/a| 0 0 10 -10 48 17 -.04 33 33 | 0 2773 4899 11136
grg n/a| -2 3 -15 -30 -1 -41 -.38 39 40 | 13677 2467 4898 10939
mcc n/a| 12 5 -1 124 55 1303 .17 140 140 | --- --- --- ---
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 3.2021.0 GPS week: 2021 Day: 0 MJD: 58391
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod cof emx esx gfz grg iac mcc IGL | cod cof emx esx gfz grg iac mcc IGL
------+---------------------------------------------------+-----------------------------------------------
R01 | 549 97 110 25 12 31 23 29 --- 15 | 94 96 30 34 46 32 28 --- 25
R02 | 2348 28 17 22 11 19 14 15 91 7 | 64 59 31 47 30 41 28 60 40
R03 | 954 35 35 18 9 25 28 15 63 8 | 72 75 47 44 26 59 27 55 43
R04 | 1332 29 24 20 8 24 22 24 --- 8 | 86 86 69 65 57 63 45 --- 63
R05 | 835 28 25 21 8 22 17 11 --- 7 | 79 79 62 65 58 68 30 --- 63
R07 | 2038 38 39 17 7 28 26 11 108 8 | 79 81 44 45 33 65 29 64 45
R08 | 1246 24 26 14 7 23 16 14 --- 6 | 73 76 55 53 42 63 36 --- 53
R09 | 2322 14 15 14 12 19 14 14 --- 6 | 22 29 24 30 30 27 18 --- 24
R10 | 2503 18 23 18 13 20 24 16 --- 7 | 36 39 34 34 33 37 15 --- 32
R11 | 730 14 18 11 6 25 19 18 159 6 | 24 24 24 27 32 25 15 68 23
R13 | 1496 12 16 19 14 26 49 29 --- 11 | 19 26 21 31 33 43 15 --- 24
R14 | 1266 20 23 15 7 18 15 15 --- 6 | 23 27 26 29 27 27 24 --- 26
R15 | 1089 34 35 14 10 23 19 26 --- 8 | 23 30 26 33 37 18 22 --- 27
R16 | 778 25 29 42 16 30 80 33 --- 16 | 31 36 31 31 28 26 18 --- 26
R17 | 815 34 33 22 5 25 14 25 --- 8 | 85 85 68 65 54 66 30 --- 62
R18 | 1381 13 13 14 18 22 36 27 --- 9 | 64 68 63 69 55 74 26 --- 62
R19 | 854 117 128 28 19 57 82 46 --- 23 | 115 124 60 60 63 91 29 --- 59
R20 | 1250 24 40 38 15 33 56 25 --- 13 | 80 88 59 69 67 85 31 --- 65
R21 | 1684 38 39 23 8 31 16 24 67 9 | 83 85 74 66 63 72 30 136 65
R22 | 788 43 44 23 10 34 17 16 --- 9 | 153 153 43 163 176 162 25 --- 161
R23 | 943 18 19 24 15 21 15 12 --- 7 | 59 63 65 69 61 57 36 --- 63
R24 | 1268 19 24 18 18 23 58 19 --- 11 | 84 82 76 83 71 103 40 --- 79
XR26 |10265 27 776 --- --- --- --- 14 --- 19 | 39 707 --- --- --- --- 49 --- 46
------+---------------------------------------------------+-----------------------------------------------
RMS | 1407 41 45 22 12 27 36 23 103 |T 64 96 46 55 51 59 28 76 51
WRMS | 1407 31 32 22 12 33 31 23 103 |NE 64 96 46 55 51 59 28 76 51
MEDI | 1250 27 26 19 10 24 19 18 91 |MD 72 76 44 47 42 59 28 64 46
Table 3.2021.1 GPS week: 2021 Day: 1 MJD: 58392
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod cof emx esx gfz grg iac mcc IGL | cod cof emx esx gfz grg iac mcc IGL
------+---------------------------------------------------+-----------------------------------------------
R01 | 612 99 102 29 27 45 35 30 --- 18 | 72 78 40 55 55 38 27 --- 39
R02 | 1508 30 35 18 7 20 17 14 50 7 | 47 53 25 34 35 25 21 76 29
R03 | 1411 39 39 15 9 23 14 17 101 8 | 54 57 38 40 28 33 20 48 34
R04 | 2167 24 31 14 8 26 25 18 --- 7 | 65 71 55 58 40 63 52 --- 53
R05 | 954 27 27 19 12 28 18 11 --- 8 | 66 66 52 61 62 55 30 --- 56
R07 | 1269 34 41 13 10 31 27 15 96 8 | 52 59 35 38 27 43 27 50 34
R08 | 1259 25 25 15 7 26 30 13 --- 8 | 55 57 43 44 30 53 30 --- 41
R09 | 1406 16 17 13 6 15 24 10 --- 5 | 16 20 14 19 28 23 19 --- 16
R10 | 2576 11 12 12 6 24 21 18 --- 6 | 26 26 25 23 22 20 10 --- 19
R11 | 612 17 15 13 12 27 16 22 196 7 | 17 21 16 19 18 15 9 64 12
R13 | 1315 8 16 15 11 18 29 15 --- 7 | 18 27 19 24 26 19 17 --- 17
R14 | 590 24 25 9 9 31 12 16 --- 7 | 17 20 17 22 28 18 14 --- 16
R15 | 2369 29 26 19 14 27 23 19 --- 9 | 19 23 22 26 25 17 17 --- 20
R16 | 912 20 33 46 12 23 71 22 --- 15 | 25 42 28 26 31 21 18 --- 21
R17 | 743 41 40 28 11 21 22 22 --- 10 | 59 61 54 49 50 49 21 --- 47
R18 | 1032 11 14 15 11 21 15 13 --- 6 | 53 49 48 54 51 45 25 --- 49
R19 | 843 101 108 33 21 50 69 49 --- 21 | 75 79 65 60 60 66 27 --- 54
R20 | 809 41 29 19 12 30 46 28 --- 12 | 60 55 59 47 50 49 30 --- 48
R21 | 1009 42 40 28 13 37 27 25 159 11 | 64 63 61 55 55 55 32 88 55
R22 | 797 37 37 19 7 22 18 15 --- 8 | 119 119 37 124 130 126 26 --- 123
R23 | 825 20 17 19 17 18 20 11 --- 7 | 46 48 51 53 47 42 27 --- 48
R24 | 1986 20 29 17 16 20 82 21 --- 14 | 48 55 54 59 53 70 31 --- 55
XR26 | ---- 38 564 --- --- --- --- 20 --- 27 | 47 540 --- --- --- --- 47 --- 54
------+---------------------------------------------------+-----------------------------------------------
RMS | 1352 40 42 21 13 28 35 21 131 |T 48 73 39 45 43 42 25 65 40
WRMS | 1352 33 34 21 10 25 28 21 131 |NE 48 73 39 45 43 42 25 65 40
MEDI | 1009 27 29 17 11 24 23 18 101 |MD 52 55 38 44 35 42 26 64 41
Table 3.2021.2 GPS week: 2021 Day: 2 MJD: 58393
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod cof emx esx gfz grg iac mcc IGL | cod cof emx esx gfz grg iac mcc IGL
------+---------------------------------------------------+-----------------------------------------------
R01 | 717 99 91 29 34 46 46 32 --- 20 | 79 76 43 67 74 33 29 --- 44
R02 | 705 35 36 21 10 24 18 12 49 8 | 65 62 38 48 34 49 31 53 43
R03 | 791 39 39 15 8 24 19 13 93 8 | 64 58 43 41 41 26 26 30 38
R04 | 1949 28 25 14 12 20 31 14 --- 8 | 132 133 119 127 121 125 60 --- 121
R05 | 1029 26 29 30 19 26 19 19 --- 10 | 65 62 66 60 46 57 31 --- 58
R07 | 648 34 26 21 9 26 25 15 126 8 | 70 64 42 47 41 59 31 33 45
R08 | 1602 28 30 14 7 37 25 10 --- 8 | 70 72 56 57 55 62 42 --- 56
R09 | 1064 15 14 16 10 18 19 12 --- 6 | 23 26 26 30 37 26 28 --- 26
R10 | 1870 11 14 14 12 16 26 14 --- 7 | 37 38 34 40 41 37 16 --- 35
R11 | 677 12 17 14 5 30 18 10 155 6 | 23 23 23 26 30 24 17 43 22
R13 | 1180 18 14 11 14 15 22 17 --- 7 | 21 24 24 29 24 23 21 --- 22
R14 | 745 14 16 10 11 16 15 16 --- 6 | 21 25 25 36 40 24 22 --- 27
R15 | 2792 37 43 27 18 24 14 16 --- 10 | 23 24 24 31 33 22 16 --- 21
R16 | 1046 32 37 52 13 41 60 22 --- 16 | 32 39 26 35 22 27 19 --- 23
R17 | 602 45 41 27 10 41 31 23 --- 12 | 59 59 46 44 40 57 16 --- 41
R18 | 921 21 26 17 14 18 21 9 --- 7 | 50 54 44 50 46 54 24 --- 47
R19 | 1015 96 72 23 19 35 44 38 --- 18 | 84 74 62 72 64 73 26 --- 61
R20 | 981 50 73 27 14 26 58 19 --- 13 | 74 96 47 55 54 63 31 --- 52
R21 | 541 41 53 26 13 43 44 19 104 12 | 63 71 58 44 46 70 25 48 47
R22 | 930 42 48 24 12 42 19 16 --- 10 | 169 168 50 177 179 168 20 --- 174
R23 | 1081 21 24 19 22 12 25 9 --- 8 | 49 46 47 54 44 41 27 --- 46
R24 | 1644 22 30 25 17 19 45 18 --- 10 | 42 47 50 51 36 49 29 --- 46
XR26 | 4969 51 269 --- --- --- --- 18 --- 31 | 48 241 --- --- --- --- 45 --- 46
------+---------------------------------------------------+-----------------------------------------------
RMS | 1236 41 41 23 15 29 32 18 111 |T 59 68 45 55 52 53 27 41 49
WRMS | 1236 34 35 23 12 25 29 18 111 |NE 59 68 45 55 52 53 27 41 49
MEDI | 1015 32 30 21 12 24 25 16 104 |MD 59 59 43 47 41 49 26 43 45
Table 3.2021.3 GPS week: 2021 Day: 3 MJD: 58394
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod cof emx esx gfz grg iac mcc IGL | cod cof emx esx gfz grg iac mcc IGL
------+---------------------------------------------------+-----------------------------------------------
R01 | 851 104 93 39 40 42 46 41 --- 22 | 83 83 42 70 55 33 28 --- 37
R02 | 922 32 35 23 8 21 29 10 56 8 | 62 69 28 45 27 66 27 50 41
R03 | 932 31 38 18 7 28 24 12 90 8 | 66 74 51 41 30 57 29 54 43
R04 | 1201 26 22 13 13 19 21 27 --- 8 | 76 75 73 76 71 63 32 --- 68
R05 | 1350 31 31 15 9 23 21 16 --- 8 | 51 54 31 38 33 40 33 --- 33
R07 | 667 38 43 15 7 24 30 21 157 9 | 69 76 40 45 31 58 28 51 42
R08 | 1518 28 26 26 17 22 27 19 --- 10 | 68 65 38 59 36 70 30 --- 50
R09 | 1606 20 21 11 5 23 15 13 --- 6 | 20 23 23 23 25 23 20 --- 20
R10 | 1655 14 14 20 22 20 23 21 --- 9 | 23 28 26 40 33 26 12 --- 27
R11 | 563 19 22 8 10 27 28 18 98 7 | 20 22 25 25 23 22 18 32 18
R13 | 1288 16 25 13 15 21 33 22 --- 8 | 19 24 26 22 23 20 15 --- 17
R14 | 1262 11 15 18 9 14 24 21 --- 7 | 16 18 19 23 29 35 15 --- 19
R15 | 1694 25 24 10 14 34 30 17 --- 9 | 15 14 23 35 34 27 18 --- 22
R16 | 885 24 50 53 17 48 64 24 --- 17 | 30 59 26 39 29 37 18 --- 27
R17 | 550 40 46 21 10 37 39 23 --- 11 | 54 56 31 29 21 56 20 --- 28
R18 | 905 18 18 13 10 22 36 14 --- 8 | 39 41 40 44 28 67 25 --- 39
R19 | 1330 103 119 24 25 30 45 31 --- 19 | 71 83 48 40 46 44 27 --- 33
R20 | 991 50 55 20 18 26 38 24 --- 12 | 77 84 52 58 45 66 35 --- 51
R21 | 696 35 31 31 15 36 32 27 67 12 | 62 59 48 42 27 61 23 34 40
R22 | 688 42 41 17 7 35 17 23 --- 10 | 114 113 33 117 143 128 20 --- 123
R23 | 1364 24 24 18 21 19 19 15 --- 8 | 32 32 36 50 27 37 26 --- 37
R24 | 1203 21 29 38 18 27 72 16 --- 15 | 44 46 44 55 45 68 32 --- 46
XR26 | 2686 28 152 --- --- --- --- 13 --- 19 | 24 126 --- --- --- --- 19 --- 22
------+---------------------------------------------------+-----------------------------------------------
RMS | 1151 42 45 24 16 28 35 22 100 |T 49 57 36 46 39 50 23 44 38
WRMS | 1151 33 35 24 14 27 32 22 100 |NE 49 57 36 46 39 50 23 44 38
MEDI | 1201 28 31 18 13 24 29 21 90 |MD 51 59 33 41 30 44 25 50 37
Table 3.2021.4 GPS week: 2021 Day: 4 MJD: 58395
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod cof emx esx gfz grg iac mcc IGL | cod cof emx esx gfz grg iac mcc IGL
------+---------------------------------------------------+-----------------------------------------------
R01 | 949 97 89 40 26 45 30 31 --- 18 | 82 75 33 28 38 29 29 --- 17
R02 | 827 37 31 21 10 27 11 10 68 8 | 64 57 28 37 27 34 31 55 33
R03 | 766 33 30 13 8 27 21 18 85 8 | 60 58 41 40 23 45 35 67 38
R04 | 1723 29 32 12 9 18 22 16 --- 7 | 111 112 99 106 100 85 53 --- 100
R05 | 1725 33 33 23 19 24 20 21 --- 10 | 68 70 59 60 46 58 39 --- 55
R07 | 677 42 51 13 10 24 20 19 157 8 | 64 71 37 39 36 33 31 104 34
R08 | 1116 33 31 20 12 21 28 26 --- 9 | 69 68 42 53 45 57 40 --- 47
R09 | 2218 16 22 11 13 26 18 20 --- 7 | 14 20 15 18 24 20 27 --- 14
R10 | 1442 16 23 11 9 22 38 29 --- 9 | 32 36 29 34 33 24 19 --- 27
R11 | 705 17 19 14 15 26 14 28 50 8 | 20 23 21 26 19 17 19 49 17
R13 | 1070 14 15 14 7 33 34 18 --- 8 | 19 19 18 27 34 24 21 --- 20
R14 | 1133 25 23 13 12 32 22 11 --- 8 | 17 21 18 23 26 27 23 --- 18
R15 | 3726 31 31 23 19 26 17 17 --- 9 | 17 23 22 27 35 21 25 --- 20
R16 | 1089 44 36 50 18 31 63 26 --- 17 | 40 36 30 32 31 31 27 --- 26
R17 | 549 43 43 22 11 28 26 29 --- 11 | 56 58 34 30 25 41 44 --- 30
R18 | 787 15 20 14 13 30 24 19 --- 8 | 39 40 28 40 33 43 44 --- 34
R19 | 1734 115 110 19 20 48 72 29 --- 21 | 72 70 47 49 51 59 47 --- 41
R20 | 884 31 21 17 16 28 37 27 --- 11 | 53 51 45 42 45 50 51 --- 39
R21 | 1150 36 40 24 9 29 19 19 106 9 | 57 61 48 40 45 39 48 71 40
R22 | 661 46 46 24 10 34 18 24 --- 10 | 165 152 69 171 193 170 40 --- 173
R23 | 797 29 37 26 16 18 24 20 --- 9 | 38 39 46 45 39 45 49 --- 39
R24 | 885 26 27 35 13 33 74 28 --- 15 | 43 51 45 56 49 81 57 --- 48
XR26 | 2283 51 39 --- --- --- --- 23 --- 34 | 34 102 --- --- --- --- 41 --- 22
------+---------------------------------------------------+-----------------------------------------------
RMS | 1393 44 43 23 14 30 34 23 100 |T 53 57 38 46 45 46 36 69 40
WRMS | 1393 41 42 23 13 25 33 23 100 |NE 53 57 38 46 45 46 36 69 40
MEDI | 1070 33 31 19 12 27 22 21 85 |MD 53 57 34 39 35 39 39 67 34
Table 3.2021.5 GPS week: 2021 Day: 5 MJD: 58396
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod cof emx esx gfz grg mcc IGL | cod cof emx esx gfz grg mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 1806 89 93 27 24 55 40 --- 21 | 83 86 36 48 34 51 --- 41
R02 | 1041 28 34 16 8 24 21 117 8 | 58 65 37 46 34 52 58 43
R03 | 707 38 39 14 7 28 21 79 9 | 62 63 42 38 27 36 37 39
R04 | 1377 25 32 15 7 30 28 --- 9 | 83 84 66 63 56 84 --- 67
R05 | 1463 42 46 18 13 27 19 --- 11 | 68 71 48 46 42 47 --- 46
R07 | 843 45 41 12 9 32 19 137 10 | 68 67 41 40 30 45 72 42
R08 | 1497 30 34 17 7 28 26 --- 9 | 64 71 46 53 45 61 --- 51
R09 | 2053 16 15 12 9 25 22 --- 7 | 19 21 19 17 29 30 --- 16
R10 | 947 11 13 9 7 35 39 --- 9 | 51 53 48 50 60 58 --- 51
R11 | 860 18 16 10 7 31 19 95 7 | 20 20 20 24 16 25 58 19
R13 | 1133 18 13 12 7 22 12 --- 6 | 16 19 21 31 27 39 --- 25
R14 | 1179 21 23 16 10 24 9 --- 7 | 20 21 17 26 25 22 --- 19
R15 | 6311 42 38 24 24 52 40 --- 16 | 20 20 20 33 40 27 --- 21
R16 | 1025 29 36 60 26 29 83 --- 23 | 28 32 26 38 35 35 --- 27
R17 | 939 34 33 21 13 45 33 --- 12 | 63 63 55 53 51 66 --- 54
R18 | 916 12 13 13 11 26 30 --- 8 | 52 51 47 53 50 61 --- 51
R19 | 2574 102 109 24 15 44 37 --- 21 | 77 87 55 60 59 67 --- 57
R20 | 771 28 43 29 16 37 67 --- 16 | 59 70 52 60 59 68 --- 56
R21 | 1087 32 33 18 12 24 21 93 9 | 63 65 57 58 59 60 70 57
R22 | 809 50 42 31 22 42 82 --- 20 | 356 371 169 379 380 366 --- 370
R23 | 880 24 24 26 17 18 35 --- 11 | 49 49 51 56 49 70 --- 53
XR24 | 1016 20 28 26 11 --- 52 --- 15 | 64 65 67 63 --- 74 --- 63
XR26 | 1901 5 54 --- --- --- --- --- 0 | 34 93 --- --- --- --- --- 38
------+----------------------------------------------+------------------------------------------
RMS | 1862 41 44 23 14 34 39 106 |T 64 69 47 60 57 65 59 56
WRMS | 1862 33 35 23 13 29 37 106 |NE 64 69 47 60 57 65 59 56
MEDI | 1041 28 34 17 11 29 28 95 |MD 59 65 46 48 42 52 58 46
Table 3.2021.6 GPS week: 2021 Day: 6 MJD: 58397
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod cof emx esx gfz grg mcc IGL | cod cof emx esx gfz grg mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 2225 102 117 26 30 52 36 --- 24 | 118 130 51 57 67 64 --- 55
R02 | 957 30 31 21 5 25 21 157 9 | 86 85 50 62 47 73 78 60
R03 | 1031 37 40 18 10 29 25 97 11 | 92 93 65 60 43 72 55 63
R04 | 1707 28 26 17 8 27 28 --- 10 | 111 105 91 89 80 97 --- 91
R05 | 745 39 39 20 10 34 26 --- 12 | 85 86 61 63 59 75 --- 63
R07 | 819 38 38 14 10 37 36 173 12 | 88 88 51 55 40 80 39 57
R08 | 1936 36 30 13 14 31 33 --- 11 | 87 86 56 59 54 75 --- 61
R09 | 1521 16 17 12 13 24 24 --- 8 | 19 19 21 25 33 30 --- 21
R10 | 740 9 14 16 8 23 37 --- 9 | 47 47 45 51 47 52 --- 47
R11 | 1056 20 25 15 12 36 31 114 10 | 25 28 28 24 22 21 71 21
R13 | 1424 15 15 17 16 25 17 --- 8 | 24 23 23 26 27 23 --- 22
R14 | 1188 20 16 11 9 24 17 --- 7 | 24 27 23 25 25 30 --- 21
R15 |10923 45 44 17 17 47 19 --- 13 | 22 22 27 26 36 23 --- 22
R16 | 1115 25 35 68 21 18 76 --- 23 | 30 34 33 28 25 43 --- 25
R17 | 1135 36 32 20 16 46 34 --- 14 | 97 97 82 78 74 92 --- 79
R18 | 847 17 17 19 12 23 25 --- 9 | 79 80 73 88 77 84 --- 80
R19 | 1719 97 90 24 27 43 53 --- 24 | 131 132 81 87 80 105 --- 86
R20 | 1126 15 14 33 18 24 63 --- 15 | 91 97 74 89 85 103 --- 85
R21 | 1375 29 29 18 21 40 51 145 15 | 99 103 90 88 82 93 126 86
XR22 | 1461 39 34 --- 13 33 30 --- 15 | 349 350 --- 377 391 365 --- 373
R23 | 699 15 11 27 24 15 26 --- 11 | 85 89 83 94 85 86 --- 86
R24 | 1362 37 43 47 13 29 65 --- 18 | 100 111 92 96 91 110 --- 94
XR26 | 1909 7 89 --- --- --- --- --- 0 | 72 127 --- --- --- --- --- 71
------+----------------------------------------------+------------------------------------------
RMS | 2701 41 42 26 16 33 39 140 |T 85 89 57 74 71 81 73 72
WRMS | 2701 38 38 26 15 33 40 140 |NE 85 89 57 74 71 81 73 72
MEDI | 1188 29 31 18 13 29 30 145 |MD 86 88 56 60 54 75 71 63
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