[IGSREPORT-25134] Wk 1937 IGLOS Final Orbits
acc
acc at igs.org
Tue Mar 14 05:10:35 PDT 2017
Author: AC Coordinator / GA MIT
sum-file Version 2.0
IGLOS Orbit Combination - Week 1937 (Feb 19, 2017 - Feb 25, 2017)
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 2.1937.
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:
igl1937[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1937 in the SP3 format.
igl19377.sum Combination Report for GPS Week 1937.
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 | 2.8 ns
1 | -1.1 ns
2 | 4.3 ns
3 | 20.5 ns
4 | 18.8 ns
5 | 9.1 ns
6 | 13.5 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
----+--------+---------------
3 | GRG | ALL (high Transformation - See Table 2)
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 1.1937, 1a.1937).
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 2.1937.0-6)
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 3.1937.0-6).
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 1937 summary. (Feb 19, 2017 - Feb 25, 2017)
Table 1.1937.a GPS week : 1937 MJD: 57803.0-57809.0
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 -4 -8 -3 -4 .10 37 35 | -101204 515 30801 152570
| 1 2 3 26 30 37 .07 | 271000 644
cof n/a| -1 0 -8 -6 33 -18 .06 41 37 | -101215 529 30802 152573
| 2 1 5 34 19 23 .09 | 270997 637
emx n/a| 0 -1 3 22 -37 -66 .10 23 23 | 0 758 3115 10661
| 1 0 2 28 18 41 .03 | 0 598
esx n/a| 1 0 0 -1 4 31 .13 17 15 | 10053 110 3110 13127
| 1 0 2 19 27 35 .03 | 15391 664
gfz n/a| 0 0 4 9 45 28 -.02 26 25 | -85810 391 30794 152011
| 1 1 3 16 34 37 .05 | 270400 876
grg n/a| -1 2 1 -54 44 99 -.34 74 72 | -123606 200931 32098 152478
| 2 1 5 45 38 481 .06 | 393951 617138
iac n/a| 0 1 -1 -5 -18 30 -.16 21 21 | -92462 496 30794 151833
| 0 0 2 44 43 82 .03 | 270586 728
mcc n/a| 2 0 -6 17 16 -771 -.57 111 111 | --- --- --- ---
| 6 6 14 141 55 317 .19 | --- ---
Table 1.1937.b GPS week : 1937 MJD: 57803.0-57809.0
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 | 12 11 12 15 16 14 13 |
R02 | 10 10 8 8 10 8 7 |
R03 | 10 13 11 12 14 10 11 |
R04 | 9 10 12 11 12 10 9 |
R05 | 16 15 15 16 17 14 13 |
R07 | 12 11 11 10 12 11 9 |
R08 | 9 9 9 10 11 10 8 |
R09 | 8 7 8 8 7 9 8 |
R10 | 7 10 8 9 13 9 8 |
R11 | 7 7 8 8 10 9 7 |
R13 | 7 9 9 8 11 9 8 |
R14 | 11 16 13 16 16 13 12 |
R15 | 8 11 12 9 10 11 11 |
R16 | 14 15 12 13 15 16 14 |
R17 | 11 9 8 11 10 11 8 |
R18 | 7 8 8 9 9 10 9 |
R19 | 11 13 10 12 12 13 15 |
R20 | 12 17 11 12 15 14 13 |
R21 | 9 11 9 13 13 10 9 |
R22 | 8 11 11 10 11 10 7 |
R23 | 8 8 11 9 10 8 14 |
R24 | 17 17 16 11 16 23 16 |
Table 1.1937.c GPS week : 1937 MJD: 57803.0-57809.0
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 1937 0 | -48 -14 65 -287 -2856 -1887 85.8 1100 1100 | 2771 0
brd 1937 1 | -21 -21 -42 -2129 -1385 -1181 85.0 885 885 | -1090 0
brd 1937 2 | 15 -11 -37 -3474 -826 -446 83.5 987 987 | 4252 0
brd 1937 3 | 35 -4 17 -2863 -468 -75 83.6 1090 1090 | 20540 0
brd 1937 4 | 16 19 21 -1230 -293 -655 85.1 1134 1134 | 18809 0
brd 1937 5 | -11 4 14 -939 -1000 610 85.7 1135 1135 | 9075 0
brd 1937 6 | 38 17 -42 -244 195 508 84.9 1439 1439 | 13527 0
-------------+------------------------------------------------------------+----------------
brd 1937 mean| 3 -1 0 -1595 -947 -446 84.8 1110 1110 | 9697 0
brd 1937 sdev| 31 15 41 1259 984 896 .9 170 170 | 8262 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 2.1937.0 GPS week: 1937 Day: 0 MJD: 57803
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 -8 -9 2 20 .08 35 34 | -4085 920 3122 11885
cof n/a| -1 -1 -10 -61 26 3 .06 35 34 | -4087 918 3129 11888
emx n/a| -1 -1 -1 -10 -22 -26 .13 20 20 | 0 475 3144 11082
esx n/a| 2 0 1 -13 21 21 .15 15 15 | -9975 656 3124 13730
gfz n/a| -1 0 1 22 62 66 -.08 29 27 | 10292 591 3119 11138
grg n/a| -2 3 12 -23 39 -99 -.36 36 35 | 171123 -324249 3104 11803
iac n/a| -1 1 -4 9 -70 0 -.16 20 20 | 3857 294 3104 10957
mcc n/a| -1 5 3 17 -74 -330 -.77 147 147 | --- --- --- ---
Table 2.1937.1 GPS week: 1937 Day: 1 MJD: 57804
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 3 -2 -30 38 1 .12 33 34 | -8899 132 3245 11432
cof n/a| -1 0 -10 -7 43 -26 .08 38 38 | -8916 160 3246 11436
emx n/a| 0 0 5 45 -42 -122 .09 24 24 | 0 465 3264 10767
esx n/a| 2 0 1 -7 46 -30 .16 19 18 | -3810 212 3260 13344
gfz n/a| 0 -2 6 22 102 10 -.03 29 27 | 6606 -673 3253 10868
grg n/a| -2 1 -2 -72 45 -129 -.37 39 41 | -89243 169915 3229 11194
iac n/a| -1 0 -1 0 -59 179 -.18 21 21 | -740 610 3249 10561
mcc n/a| -8 -2 -17 -60 -14 -648 -.54 93 93 | --- --- --- ---
Table 2.1937.2 GPS week: 1937 Day: 2 MJD: 57805
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 0 -4 -19 9 -10 .12 34 31 | -2978 63 2771 11104
cof n/a| -2 0 -7 -49 5 21 .17 38 33 | -2979 51 2772 11107
emx n/a| 0 -1 3 50 -28 -47 .13 24 24 | 0 811 2749 10183
esx n/a| 1 0 1 -14 7 51 .16 18 15 | 4405 -1238 2761 12649
gfz n/a| 0 2 0 28 4 87 -.03 26 24 | 11705 -13 2750 10325
grg n/a| 0 1 -2 -5 -2 -34 -.35 28 26 | 4237 254 2687 11018
iac n/a| 0 1 -4 -35 3 -48 -.11 20 20 | 5009 1617 2746 10212
mcc n/a| 2 0 -17 -79 11 -1008 -.40 101 101 | --- --- --- ---
Table 2.1937.3 GPS week: 1937 Day: 3 MJD: 57806
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 -43 20 37 -.05 38 34 | 12139 -440 3467 11557
cof n/a| -2 -2 1 15 52 -17 -.10 42 36 | 12108 -392 3466 11565
emx n/a| 0 -2 6 2 -50 -6 .05 19 19 | 0 -217 3455 10930
esx n/a| 0 1 -3 1 -39 10 .12 17 15 | 28730 533 3465 13171
gfz n/a| -1 0 2 -3 9 41 -.03 24 20 | 26968 277 3465 10937
grg n/a| 2 2 0 -66 41 1174 -.22 283 280 | 21660 -1687 3480 11567
iac n/a| 0 1 -2 3 56 -6 -.15 20 20 | 21262 818 3458 10686
mcc n/a| 5 -7 -13 -69 98 -1155 -.78 102 102 | --- --- --- ---
Table 2.1937.4 GPS week: 1937 Day: 4 MJD: 57807
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 30 -50 -22 .11 37 35 | 9927 1054 3223 11738
cof n/a| 1 0 -14 12 25 -46 .02 42 39 | 9921 1073 3226 11739
emx n/a| -1 -2 4 -1 -19 -84 .06 23 23 | 0 1329 3223 10861
esx n/a| 2 0 -3 -25 -10 31 .08 19 17 | 30602 -74 3232 13244
gfz n/a| 0 0 3 -8 39 0 .08 27 23 | 25046 535 3222 11152
grg n/a| -1 1 0 -141 40 -220 -.42 70 65 | 17993 1897 3220 11671
iac n/a| 0 2 0 80 -7 103 -.20 22 22 | 19646 -326 3223 10934
mcc n/a| 8 -5 -23 323 17 -1082 -.73 124 124 | --- --- --- ---
Table 2.1937.5 GPS week: 1937 Day: 5 MJD: 57808
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 -9 -9 -10 16 .15 41 40 | 1001 1396 2878 10277
cof n/a| -2 -1 -5 21 20 -30 .04 44 41 | 985 1409 2874 10280
emx n/a| -1 -1 2 59 -71 -99 .13 29 29 | 0 1590 2864 9354
esx n/a| 0 0 -1 24 -6 79 .11 18 16 | 6675 663 2871 11646
gfz n/a| 2 0 8 -9 32 5 -.03 24 25 | 17491 2122 2868 9660
grg n/a| -3 3 4 -51 123 46 -.37 35 34 | 8981 340 2883 10098
iac n/a| 0 1 -2 -47 -9 -37 -.17 22 22 | 9545 924 2876 9483
mcc n/a| 4 5 6 -40 64 -704 -.39 110 110 | --- --- --- ---
Table 2.1937.6 GPS week: 1937 Day: 6 MJD: 57809
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 -4 20 -32 -75 .17 40 37 | -715536 486 196901 999999
cof n/a| 1 0 -13 20 59 -32 .13 44 41 | -715541 486 196901 999999
emx n/a| 2 -1 2 12 -29 -78 .09 22 22 | 0 856 3107 11456
esx n/a| 0 0 0 22 13 54 .13 15 13 | 13748 23 3061 14106
gfz n/a| 1 0 9 10 69 -12 -.01 26 26 | -698781 -102 196885 999999
grg n/a| 0 3 -4 -22 23 -42 -.33 29 24 | -999999 1560050 206085 999999
iac n/a| 0 0 1 -45 -42 21 -.15 24 24 | -705816 -460 196906 999999
mcc n/a| 8 7 14 33 13 -469 -.38 103 103 | --- --- --- ---
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 3.1937.0 GPS week: 1937 Day: 0 MJD: 57803
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 | 560 63 57 16 8 34 37 21 --- 12 | 3 6 2 4 4 4 2 --- 2
R02 | 910 34 30 13 14 29 29 24 73 9 | 2 2 3 2 2 3 2 4 2
R03 | 578 43 43 18 6 33 20 17 54 9 | 2 3 2 2 5 4 3 4 2
R04 | 683 37 34 12 7 30 23 18 --- 8 | 2 4 2 3 2 4 2 --- 2
R05 | 1664 38 34 24 30 37 70 30 --- 16 | 3 7 4 8 6 4 3 --- 4
R07 | 1533 48 47 26 11 29 35 23 89 11 | 2 4 4 6 5 3 2 10 3
R08 | 1625 32 32 13 11 18 37 18 --- 8 | 2 4 3 4 5 6 2 --- 2
XR09 | 1039 24 25 17 13 18 --- 9 --- 7 | 1 1 1 3 3 --- 2 --- 1
R10 | 649 18 23 17 13 17 18 11 --- 6 | 2 4 2 5 4 3 2 --- 2
R11 | 626 18 12 11 13 27 17 17 210 7 | 2 3 3 2 3 3 2 13 2
R13 | 1363 29 19 11 10 22 21 14 --- 7 | 2 4 3 3 2 5 2 --- 2
R14 | 1995 21 21 21 20 22 40 28 --- 11 | 2 6 4 7 9 4 6 --- 4
R15 | 1826 28 27 14 16 22 24 16 --- 8 | 3 3 3 4 3 86 2 --- 2
R16 | 514 26 38 38 28 25 49 23 --- 14 | 4 10 5 5 11 3 3 --- 4
R17 | 512 36 35 24 7 41 21 27 --- 11 | 1 2 2 4 7 3 2 --- 2
R18 | 1086 23 22 14 10 28 20 10 --- 7 | 2 2 1 3 4 2 2 --- 2
R19 | 728 46 57 22 9 36 31 22 --- 11 | 2 3 2 7 7 4 2 --- 4
R20 | 724 27 45 25 19 25 46 17 --- 11 | 3 5 4 5 4 4 2 --- 3
R21 | 737 32 34 16 8 36 23 14 219 8 | 1 3 2 4 5 3 2 12 3
R22 | 1138 37 29 12 11 19 20 13 --- 7 | 1 6 2 2 3 1 1 --- 1
R23 | 611 9 14 14 18 22 20 17 --- 7 | 1 2 2 2 3 3 2 --- 1
R24 | 866 47 46 34 22 44 77 27 --- 17 | 3 3 5 3 4 4 4 --- 2
------+---------------------------------------------------+-----------------------------------------------
RMS | 1100 35 35 20 15 29 36 20 147 |T 2 3 2 4 4 7 2 8 2
WRMS | 1100 34 34 20 15 27 35 20 147 |NE 2 3 2 4 4 7 2 8 2
MEDI | 737 32 32 16 11 27 24 17 89 |MD 2 3 2 4 4 4 2 10 2
Table 3.1937.1 GPS week: 1937 Day: 1 MJD: 57804
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 | 856 55 53 14 10 29 17 16 --- 10 | 4 7 3 4 5 6 2 --- 3
R02 | 1203 29 27 16 22 25 33 13 30 10 | 2 3 3 2 3 4 2 6 2
R03 | 583 52 51 28 11 37 27 18 45 12 | 2 3 2 4 6 3 3 6 2
R04 | 582 41 40 18 15 24 24 19 --- 10 | 2 4 4 5 3 3 3 --- 2
R05 | 1230 36 57 22 23 37 66 26 --- 15 | 3 8 4 7 11 3 3 --- 3
R07 | 676 50 60 20 9 32 22 22 137 11 | 2 4 4 6 7 4 2 17 3
R08 | 686 29 46 15 12 23 26 16 --- 8 | 2 5 3 4 7 5 2 --- 3
XR09 | 1859 18 21 12 8 20 --- 15 --- 7 | 2 3 1 4 3 --- 3 --- 2
R10 | 746 23 25 14 26 20 28 13 --- 9 | 3 5 2 4 4 4 2 --- 2
R11 | 549 20 21 11 14 21 11 13 123 6 | 3 3 3 2 3 4 2 21 2
R13 | 909 29 36 11 22 28 14 13 --- 9 | 2 4 2 3 4 4 2 --- 2
R14 | 1046 23 26 36 30 25 37 45 --- 15 | 3 7 3 12 9 4 4 --- 5
R15 | 1230 29 33 19 25 32 21 18 --- 10 | 2 5 3 7 5 87 2 --- 3
R16 | 505 15 27 32 24 34 71 23 --- 15 | 3 11 5 9 8 3 3 --- 4
R17 | 735 23 28 14 16 21 14 27 --- 9 | 1 4 2 4 6 2 2 --- 2
R18 | 1674 21 21 14 9 25 30 10 --- 7 | 1 3 2 4 4 4 2 --- 2
R19 | 762 48 46 27 23 21 34 21 --- 12 | 1 4 2 8 7 5 2 --- 4
R20 | 674 35 27 48 16 38 65 21 --- 16 | 4 8 7 5 8 6 3 --- 5
R21 | 931 32 37 23 12 34 30 17 80 10 | 1 2 3 7 8 5 2 18 4
R22 | 706 36 51 25 13 40 17 21 --- 11 | 1 6 3 6 5 2 1 --- 2
R23 | 621 10 16 16 19 16 16 21 --- 7 | 2 4 3 7 7 3 1 --- 3
R24 | 685 15 26 44 20 30 85 21 --- 17 | 4 7 6 11 9 5 2 --- 6
------+---------------------------------------------------+-----------------------------------------------
RMS | 885 33 38 24 19 29 39 21 93 |T 2 5 3 5 6 7 2 13 3
WRMS | 885 34 38 24 18 27 41 21 93 |NE 2 5 3 5 6 7 2 13 3
MEDI | 735 29 28 18 16 25 27 18 80 |MD 2 4 3 5 6 4 2 17 3
Table 3.1937.2 GPS week: 1937 Day: 2 MJD: 57805
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 | 742 59 71 18 16 31 23 19 --- 12 | 3 6 3 5 4 12 3 --- 3
R02 | 1008 21 27 18 16 28 19 12 38 8 | 2 2 2 4 4 12 2 1 2
R03 | 598 41 45 20 12 31 28 19 67 10 | 2 3 2 5 5 8 2 1 2
R04 | 607 41 36 21 6 39 30 26 --- 11 | 2 5 3 5 6 6 3 --- 3
R05 | 662 40 46 48 12 20 51 23 --- 15 | 2 6 3 4 8 14 4 --- 2
R07 | 696 43 47 18 18 32 18 21 154 10 | 2 4 3 4 6 13 3 1 2
R08 | 751 29 29 14 13 26 20 18 --- 8 | 2 6 4 4 6 9 3 --- 2
XR09 | 1567 17 18 13 15 20 --- 18 --- 8 | 1 5 2 4 4 --- 3 --- 2
R10 | 1454 20 20 23 16 14 18 11 --- 7 | 4 5 2 4 3 12 2 --- 2
R11 | 487 18 20 19 17 22 14 12 108 7 | 2 4 3 3 4 13 2 2 2
R13 | 1478 36 34 16 10 25 25 13 --- 8 | 2 6 2 5 3 15 2 --- 2
R14 | 1522 23 28 29 24 27 32 37 --- 13 | 3 18 3 16 12 17 5 --- 7
XR15 | 900 32 30 22 20 21 --- 25 --- 11 | 2 5 3 6 5 --- 2 --- 3
R16 | 571 23 25 32 25 13 31 25 --- 11 | 3 9 5 7 4 12 3 --- 3
R17 | 876 30 35 15 7 17 15 19 --- 7 | 1 4 2 2 4 7 2 --- 1
R18 | 1540 21 27 10 19 24 18 17 --- 8 | 1 3 2 4 3 12 2 --- 2
R19 | 985 39 37 16 12 34 24 18 --- 10 | 2 5 3 5 4 15 2 --- 2
R20 | 735 44 64 31 8 19 30 17 --- 11 | 3 8 6 4 8 18 3 --- 4
R21 | 1018 32 37 19 12 24 16 16 98 8 | 1 4 2 6 7 14 1 2 3
R22 | 988 33 33 23 19 31 19 21 --- 10 | 1 4 3 6 5 15 1 --- 2
R23 | 504 18 21 20 32 22 26 14 --- 10 | 2 4 3 8 8 16 1 --- 4
R24 | 1266 26 39 41 35 20 54 20 --- 15 | 3 19 5 11 8 13 2 --- 5
------+---------------------------------------------------+-----------------------------------------------
RMS | 987 34 38 24 18 26 28 20 101 |T 2 6 3 5 5 12 2 1 2
WRMS | 987 31 33 24 15 24 26 20 101 |NE 2 6 3 5 5 12 2 1 2
MEDI | 876 30 33 19 16 24 23 18 98 |MD 2 5 3 5 5 13 2 1 2
Table 3.1937.3 GPS week: 1937 Day: 3 MJD: 57806
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 | 947 83 79 17 11 26 258 18 --- 14 | 2 7 4 8 5 10 5 --- 5
R02 | 1153 24 27 11 11 17 299 20 57 8 | 2 9 3 5 4 14 2 1 2
R03 | 1134 46 48 23 13 28 303 16 84 11 | 2 3 2 4 4 13 2 1 3
R04 | 546 41 48 18 9 31 248 19 --- 11 | 2 4 2 4 7 14 2 --- 2
R05 | 963 71 70 15 21 33 296 33 --- 16 | 2 4 4 3 8 14 4 --- 4
R07 | 700 44 43 12 15 22 282 19 115 10 | 2 5 3 5 7 15 2 1 3
R08 | 489 36 37 15 13 31 278 15 --- 10 | 2 6 5 4 4 10 3 --- 2
R09 | 2093 10 15 21 11 16 --- 13 --- 7 | 1 5 2 3 4 --- 2 --- 2
R10 | 1312 22 34 18 18 18 297 16 --- 9 | 3 7 3 4 3 13 2 --- 2
R11 | 690 26 22 16 14 21 279 9 123 8 | 2 6 4 3 3 16 2 2 2
R13 | 1576 26 26 15 14 19 251 13 --- 8 | 2 6 2 6 3 17 2 --- 3
R14 | 1825 27 48 27 32 26 313 36 --- 15 | 3 21 4 19 16 19 7 --- 10
R15 | 832 32 31 16 13 16 256 19 --- 9 | 2 4 3 4 4 9999 2 --- 3
R16 | 538 25 35 30 25 22 290 21 --- 12 | 3 10 4 4 6 18 3 --- 3
R17 | 695 32 24 20 6 23 254 26 --- 10 | 1 3 2 2 5 8 2 --- 1
R18 | 629 17 21 9 18 18 283 20 --- 8 | 1 2 3 6 6 13 1 --- 4
R19 | 634 42 40 23 21 21 269 14 --- 11 | 2 4 3 6 4 20 2 --- 2
R20 | 693 38 55 21 17 27 313 23 --- 11 | 3 9 6 5 6 18 3 --- 3
R21 | 1505 42 46 27 22 23 257 18 114 12 | 1 3 2 8 7 13 2 2 4
R22 | 789 38 37 20 19 19 285 14 --- 10 | 2 4 2 6 5 13 2 --- 3
R23 | 585 18 18 8 16 24 288 21 --- 8 | 2 4 3 6 8 15 2 --- 3
R24 | 1520 18 59 21 18 31 322 20 --- 11 | 3 18 6 7 4 13 2 --- 3
------+---------------------------------------------------+-----------------------------------------------
RMS | 1090 38 42 19 17 24 283 20 102 |T 2 6 3 5 5 14 2 1 3
WRMS | 1090 34 36 19 15 20 280 20 102 |NE 2 6 3 5 5 14 2 1 3
MEDI | 789 32 37 18 15 22 283 19 114 |MD 2 5 3 5 5 14 2 1 3
Table 3.1937.4 GPS week: 1937 Day: 4 MJD: 57807
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 | 680 74 88 20 14 30 48 34 --- 16 | 3 7 5 8 5 7 4 --- 5
R02 | 1992 24 35 21 18 19 64 13 59 10 | 2 9 3 4 3 10 2 8 2
R03 | 785 52 50 23 12 28 79 17 97 13 | 3 3 3 3 5 11 2 2 3
R04 | 852 41 40 12 9 23 87 19 --- 12 | 2 3 3 2 6 14 2 --- 2
R05 | 1685 64 65 19 24 40 87 31 --- 17 | 2 9 4 8 7 9 3 --- 4
R07 | 592 44 52 20 13 34 49 19 88 12 | 2 4 4 5 6 11 2 5 3
R08 | 459 32 35 21 11 24 65 18 --- 11 | 2 5 5 3 5 8 3 --- 2
XR09 | 2472 15 16 13 7 20 --- 17 --- 7 | 1 4 2 4 4 --- 2 --- 2
R10 | 1045 26 34 25 25 23 77 20 --- 12 | 3 7 3 6 6 9 2 --- 3
R11 | 825 23 39 11 11 21 82 13 185 10 | 2 7 3 3 3 11 2 14 2
R13 | 1889 26 23 21 19 25 70 12 --- 11 | 2 3 4 5 4 13 3 --- 3
R14 | 980 30 36 24 35 32 67 38 --- 15 | 3 15 5 16 17 12 6 --- 9
R15 | 936 19 29 21 18 17 62 16 --- 10 | 2 3 3 5 5 9999 2 --- 3
R16 | 702 37 32 37 26 20 74 28 --- 14 | 3 10 3 7 9 13 4 --- 4
R17 | 995 25 40 15 16 27 47 22 --- 10 | 2 3 3 9 4 6 1 --- 3
R18 | 633 19 23 11 15 21 57 15 --- 9 | 2 5 2 7 6 7 2 --- 4
R19 | 1335 44 49 16 20 18 75 19 --- 12 | 2 5 3 7 6 15 2 --- 3
R20 | 688 27 22 40 25 24 92 20 --- 15 | 3 8 5 5 5 9 4 --- 3
R21 | 1695 35 40 24 13 37 60 27 146 13 | 2 4 3 6 5 7 2 21 3
R22 | 579 41 46 20 13 20 46 25 --- 11 | 2 4 2 5 4 4 2 --- 3
R23 | 701 15 22 24 20 15 49 16 --- 9 | 2 3 3 6 7 8 3 --- 3
R24 | 1668 23 26 39 12 42 96 21 --- 15 | 3 8 7 3 4 8 2 --- 3
------+---------------------------------------------------+-----------------------------------------------
RMS | 1133 37 42 23 19 27 70 22 123 |T 2 5 3 5 5 9 2 10 3
WRMS | 1133 35 39 23 17 23 65 22 123 |NE 2 5 3 5 5 9 2 10 3
MEDI | 852 27 35 21 15 23 67 19 97 |MD 2 5 3 5 5 9 2 8 3
Table 3.1937.5 GPS week: 1937 Day: 5 MJD: 57808
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 | 477 80 77 22 13 23 28 25 --- 13 | 4 5 4 7 6 5 2 --- 4
R02 | 1932 25 28 15 14 25 18 11 166 7 | 2 4 4 3 3 5 2 13 2
R03 | 574 45 53 21 12 17 17 21 100 9 | 2 4 5 5 4 5 2 3 3
R04 | 813 46 54 17 15 26 24 17 --- 10 | 3 6 3 4 5 8 3 --- 3
R05 | 1159 63 72 22 26 26 38 25 --- 14 | 3 11 3 7 8 5 3 --- 3
R07 | 798 53 53 22 9 33 17 12 91 10 | 2 4 3 3 5 5 2 8 2
R08 | 793 35 34 20 14 30 18 19 --- 9 | 2 5 3 3 5 4 3 --- 2
XR09 | 2064 18 20 21 11 17 --- 18 --- 8 | 2 3 2 4 4 --- 2 --- 2
R10 | 615 28 35 11 13 16 24 25 --- 8 | 3 6 3 5 7 3 2 --- 3
R11 | 571 28 18 17 12 24 20 19 103 8 | 3 4 2 3 4 3 2 22 2
R13 | 649 30 40 22 13 15 24 17 --- 8 | 2 3 3 5 5 7 3 --- 3
R14 | 1664 27 29 26 24 19 38 37 --- 13 | 3 8 6 11 11 4 4 --- 6
R15 | 722 24 21 20 23 22 40 17 --- 11 | 2 3 2 5 4 9999 2 --- 3
R16 | 1655 44 48 41 26 26 49 33 --- 16 | 3 10 3 8 10 4 3 --- 5
R17 | 1285 42 32 19 12 31 20 24 --- 10 | 1 4 2 8 5 5 2 --- 4
R18 | 490 25 24 10 21 32 22 21 --- 10 | 1 4 2 6 4 4 2 --- 3
R19 | 1517 63 69 32 18 25 20 25 --- 13 | 2 9 3 7 6 6 2 --- 3
R20 | 757 12 23 52 22 22 47 10 --- 14 | 5 8 4 13 6 5 3 --- 6
R21 | 1594 37 34 22 8 22 16 32 67 10 | 1 5 4 3 4 3 3 34 2
R22 | 516 38 41 19 12 23 31 20 --- 10 | 1 4 2 3 4 3 2 --- 2
R23 | 675 22 24 13 15 13 33 13 --- 8 | 2 3 2 6 5 3 3 --- 3
R24 | 2077 29 34 75 28 27 94 14 --- 22 | 2 6 6 5 4 2 4 --- 2
------+---------------------------------------------------+-----------------------------------------------
RMS | 1135 41 44 29 18 24 35 22 110 |T 2 5 3 5 5 4 2 16 3
WRMS | 1135 40 41 29 16 25 34 22 110 |NE 2 5 3 5 5 4 2 16 3
MEDI | 793 30 34 21 14 23 24 19 100 |MD 2 4 3 5 5 4 2 13 3
Table 3.1937.6 GPS week: 1937 Day: 6 MJD: 57809
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 | 568 78 84 21 12 33 23 24 --- 12 | 3 6 2 5 4 3 2 --- 3
R02 | 1992 27 33 17 11 23 16 9 130 7 | 2 3 3 2 3 4 2 2 2
R03 | 585 44 44 18 14 31 29 20 95 10 | 2 4 4 4 2 3 3 3 2
R04 | 1349 49 52 20 8 27 16 20 --- 9 | 3 5 3 3 4 4 4 --- 2
R05 | 1054 62 66 20 15 32 29 36 --- 13 | 3 7 3 3 6 3 3 --- 2
R07 | 668 48 51 22 7 26 24 8 92 9 | 2 3 3 2 3 3 2 2 2
R08 | 1190 35 33 16 9 28 17 10 --- 7 | 2 4 2 3 4 2 3 --- 2
XR09 | 1766 28 26 14 13 16 --- 16 --- 8 | 2 2 2 2 3 --- 2 --- 2
R10 | 1453 31 26 13 10 26 13 20 --- 7 | 3 4 2 3 4 2 2 --- 2
R11 | 743 23 26 13 9 26 18 13 130 7 | 2 3 2 2 4 3 2 3 2
R13 | 537 26 24 17 11 22 19 19 --- 7 | 2 3 2 4 4 4 2 --- 2
R14 | 2764 23 30 22 27 22 35 30 --- 12 | 3 5 4 5 4 2 4 --- 3
R15 | 1429 27 30 29 21 22 15 28 --- 10 | 2 3 2 4 2 9999 2 --- 2
R16 | 1390 50 42 21 21 28 52 28 --- 14 | 3 6 4 6 7 4 3 --- 4
R17 | 1337 39 43 15 11 16 15 18 --- 7 | 1 3 2 3 4 4 2 --- 2
R18 | 574 25 25 14 19 32 16 22 --- 9 | 2 2 2 5 3 3 2 --- 3
R19 | 1217 56 59 38 11 36 19 47 --- 14 | 2 7 2 4 4 3 4 --- 2
R20 | 740 25 40 35 20 18 42 19 --- 12 | 3 8 2 10 4 3 2 --- 5
R21 | 1066 28 41 12 13 13 23 33 36 9 | 2 3 3 2 3 3 2 4 2
R22 | 682 29 32 11 7 23 19 16 --- 7 | 2 3 2 3 4 3 3 --- 2
XR23 | 775 29 46 --- 27 33 31 24 --- 14 | 1 2 --- 4 3 3 2 --- 2
R24 | 3414 27 44 43 22 26 66 17 --- 16 | 2 4 4 4 2 2 2 --- 1
------+---------------------------------------------------+-----------------------------------------------
RMS | 1439 40 44 22 15 26 29 24 103 |T 2 4 2 3 3 3 2 2 2
WRMS | 1439 37 41 22 13 26 24 24 103 |NE 2 4 2 3 3 3 2 2 2
MEDI | 1066 29 40 18 12 26 19 20 95 |MD 2 3 2 3 4 3 2 3 2
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