[IGSREPORT-20532] Wk 1671 IGLOS Final Orbits
IGS ACC
igs.acc at noaa.gov
Thu Feb 2 09:28:46 PST 2012
Author: AC Coordinator / NOAA NGS
sum-file Version 2.0
IGLOS Orbit Combination - Week 1671 (Jan 15, 2012 - Jan 21, 2012)
Contact: J. Griffiths (jake.griffiths at noaa.gov)
K. Choi (kevin.choi at noaa.gov)
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 2.1671.
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:
igl1671[0-6].sp3 IGLOS-PP Glonass ephemerides files for days 0-6
of GPS Week 1671 in the SP3 format.
igl16717.sum Combination Report for GPS Week 1671.
REMARKS concerning the IGL Orbit Combination:
---------------------------------------------
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
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 | 168.7 ns
1 | 170.3 ns
2 | 178.3 ns
3 | 173.4 ns
4 | 175.6 ns
5 | 176.8 ns
6 | 178.9 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
----+--------+---------------
2 | GRG | R01 R08
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 1.1671, 1a.1671).
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 2.1671.0-6)
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 3.1671.0-6).
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 1671 summary. (Jan 15, 2012 - Jan 21, 2012)
Table 1.1671.a GPS week : 1671 MJD: 55941.0-55947.0
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 251| 0 0 -3 15 2 -10 -.35 35 33 | --- --- --- ---
| 1 1 3 36 26 33 .04 | --- ---
emx 135| 2 0 4 -161 41 -2 -.40 32 31 | 174372 -521 4620 7884
| 2 1 2 48 37 55 .06 | 3076 2795
esx 129| -1 0 1 40 79 -13 .27 18 16 | 174920 -538 4619 4771
| 1 1 2 40 35 21 .03 | 3329 2980
gfz 193| 0 0 -5 9 -76 20 .21 21 19 | 0 -161 4621 7835
| 2 1 2 64 45 23 .05 | 0 3488
grg 122| -1 1 0 63 -73 77 -.18 47 36 | 152492 -125 4620 23433
| 1 1 3 27 33 30 .05 | 9181 3459
iac n/a| 1 0 4 -9 2 -51 -.09 22 22 | 176040 -1118 4616 8556
| 1 1 3 22 35 26 .04 | 3479 2228
mcc n/a| 0 -3 16 -75 52 139 -.14 227 227 | --- --- --- ---
| 8 7 21 72 90 328 .30 | --- ---
Table 1.1671.b GPS week : 1671 MJD: 55941.0-55947.0
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 | 11 12 10 11 8 12 9 |
R02 | 12 10 11 10 9 11 9 |
R03 | 9 9 11 11 10 13 12 |
R04 | 13 10 10 12 10 11 13 |
R05 | 11 15 9 13 9 11 9 |
R06 | 10 11 11 10 9 11 8 |
R07 | 11 12 13 14 11 10 10 |
R08 | 8 9 13 16 15 10 11 |
R09 | 12 10 9 14 9 11 13 |
R10 | 10 13 8 9 10 12 13 |
R11 | 17 19 21 20 17 16 16 |
R12 | 12 10 12 13 8 9 9 |
R13 | 9 13 11 11 9 9 9 |
R14 | 12 10 13 11 10 12 9 |
R15 | 10 10 8 11 8 12 11 |
R16 | 9 10 11 10 13 11 12 |
R17 | 13 13 14 13 9 11 14 |
R18 | 10 9 9 17 9 9 9 |
R19 | 9 9 8 9 7 9 11 |
R20 | 13 17 17 13 17 16 16 |
R21 | 11 11 15 14 10 11 10 |
R22 | 9 9 14 10 9 10 11 |
R23 | 14 9 9 11 10 11 10 |
R24 | 9 14 12 9 9 12 12 |
Table 1.1671.c GPS week : 1671 MJD: 55941.0-55947.0
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 1671 0 | 9 3 -76 -1994 -469 -9126 83.7 1545 1545 | 168698 0
brd 1671 1 | 57 -37 -46 -1255 364 -13090 85.1 1785 1785 | 170306 0
brd 1671 2 | -17 86 -81 -1043 75 -2405 83.6 1484 1484 | 178270 0
brd 1671 3 | -61 -68 -96 -598 1604 -2847 83.6 1621 1621 | 173439 0
brd 1671 4 | 74 49 60 5 948 -10100 85.7 1559 1559 | 175614 0
brd 1671 5 | 9 -76 -38 1563 -261 -5670 85.3 2464 2464 | 176814 0
brd 1671 6 | 72 39 108 578 286 -9383 83.2 2666 2666 | 178857 0
-------------+------------------------------------------------------------+----------------
brd 1671 mean| 20 0 -24 -391 364 -7517 84.3 1874 1874 | 174571 0
brd 1671 sdev| 50 62 78 1204 713 3982 1.0 484 484 | 3918 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 2.1671.0 GPS week: 1671 Day: 0 MJD: 55941
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 251| 0 1 -6 0 50 16 -.25 38 37 | --- --- --- ---
emx 135| 0 1 7 -139 83 21 -.37 33 32 | 169797 -3660 3608 7545
esx 129| -1 -1 2 25 95 16 .27 17 16 | 170714 -2505 3612 3816
gfz 193| 0 2 -1 6 -93 -7 .14 22 18 | 0 -2787 3621 7378
grg 122| -3 2 -2 62 -62 57 -.24 31 31 | 168885 -1643 3625 25703
iac n/a| 2 0 -1 -20 -19 -69 -.02 21 21 | 170045 -1189 3612 8089
mcc n/a| -4 8 45 -96 -102 316 -.53 110 110 | --- --- --- ---
Table 2.1671.1 GPS week: 1671 Day: 1 MJD: 55942
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 251| 1 -2 -5 39 12 -65 -.35 37 35 | --- --- --- ---
emx 135| 1 0 6 -116 65 9 -.31 35 34 | 170443 -2034 5191 9481
esx 129| 0 0 5 73 103 -2 .22 19 17 | 170255 -2534 5181 5273
gfz 193| -2 0 -7 -37 -124 36 .20 18 16 | 0 -2310 5186 9095
grg 122| -2 1 -3 70 -44 76 -.19 39 35 | 154559 -3139 5171 33768
iac n/a| 1 0 1 -31 -16 -74 -.11 21 21 | 172467 -2031 5174 9396
mcc n/a| -10 -6 36 -123 193 244 -.22 119 119 | --- --- --- ---
Table 2.1671.2 GPS week: 1671 Day: 2 MJD: 55943
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 251| 0 0 -5 74 -19 19 -.40 38 35 | --- --- --- ---
emx 135| 0 -2 4 -116 37 -78 -.50 34 33 | 175514 3992 4951 8678
esx 129| -1 0 1 95 71 -12 .26 19 17 | 178705 2756 4951 5116
gfz 193| -1 0 -8 -60 -96 10 .26 18 17 | 0 5543 4960 8537
grg 122| -1 0 -2 102 -39 96 -.20 118 48 | 140625 5237 4968 25915
iac n/a| 3 1 8 -35 34 -35 -.11 22 22 | 177253 3071 4960 9148
mcc n/a| 15 -9 31 -55 49 220 -.00 105 105 | --- --- --- ---
Table 2.1671.3 GPS week: 1671 Day: 3 MJD: 55944
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 251| 2 2 -4 33 -26 -39 -.34 35 34 | --- --- --- ---
emx 135| 5 -1 3 -173 29 -80 -.44 39 37 | 174631 -3118 4611 7373
esx 129| -3 0 0 41 96 -2 .30 19 17 | 174434 -3905 4589 4708
gfz 193| -3 0 -2 -11 -61 15 .20 25 23 | 0 -4065 4589 7374
grg 122| 0 0 1 69 -137 105 -.20 36 33 | 145353 -4223 4613 18320
iac n/a| 0 1 5 13 -18 -40 -.11 23 23 | 177044 -3687 4596 8017
mcc n/a| 0 -4 -8 -52 118 -394 .43 254 254 | --- --- --- ---
Table 2.1671.4 GPS week: 1671 Day: 4 MJD: 55945
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 251| 0 0 -4 -35 3 -14 -.36 32 32 | --- --- --- ---
emx 135| 4 1 2 -227 5 19 -.37 32 30 | 175619 -669 5134 7713
esx 129| -1 -1 0 -6 59 -52 .30 19 15 | 175673 1068 5140 5312
gfz 193| 0 0 -4 89 -31 55 .15 16 19 | 0 433 5133 7812
grg 122| 1 2 2 9 -59 44 -.16 34 34 | 154471 1036 5209 20537
iac n/a| 0 0 6 0 13 -3 -.07 21 21 | 176979 -1127 5111 8800
mcc n/a| -6 -12 -8 -68 36 -129 -.32 312 312 | --- --- --- ---
Table 2.1671.5 GPS week: 1671 Day: 5 MJD: 55946
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 251| 0 0 0 -11 13 24 -.35 32 31 | --- --- --- ---
emx 135| 2 -1 3 -225 82 69 -.40 29 28 | 176876 -397 5036 8093
esx 129| -2 0 0 -11 119 -21 .28 17 17 | 176946 -2301 5050 5202
gfz 193| 0 2 -8 109 -124 -2 .24 20 23 | 0 -1268 5055 8272
grg 122| -2 0 6 73 -86 42 -.19 33 33 | 147533 -1452 5029 23649
iac n/a| 2 0 7 24 -37 -61 -.10 25 25 | 179232 -2951 5047 9185
mcc n/a| 0 5 10 53 28 92 -.24 427 427 | --- --- --- ---
Table 2.1671.6 GPS week: 1671 Day: 6 MJD: 55947
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 251| 2 0 2 5 -16 -17 -.35 31 28 | --- --- --- ---
emx 135| 0 0 6 -128 -12 21 -.38 24 24 | 177724 2237 3813 6311
esx 129| -1 0 0 63 12 -17 .27 16 16 | 177715 3652 3811 3970
gfz 193| 3 0 -5 -26 -4 37 .29 24 20 | 0 3323 3803 6380
grg 122| 0 2 -2 59 -82 118 -.09 39 39 | 156022 3305 3729 16139
iac n/a| -1 1 2 -15 62 -73 -.13 24 24 | 179264 84 3817 7262
mcc n/a| 6 -3 7 -183 44 628 -.12 258 258 | --- --- --- ---
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 3.1671.0 GPS week: 1671 Day: 0 MJD: 55941
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 994 26 27 9 35 31 22 --- 11 | 41 61 56 68 75 42 --- 50
R02 | 2030 35 23 12 31 42 22 --- 11 | 35 30 25 36 34 22 --- 19
R03 | 762 44 20 17 15 21 12 --- 9 | 49 35 38 39 29 25 --- 30
R04 | 1148 35 36 28 26 38 22 --- 13 | 50 36 30 38 41 24 --- 25
R05 | 737 41 17 13 18 38 22 105 10 | 50 27 33 27 35 15 18 21
R06 | 1514 50 17 9 19 29 14 --- 9 | 43 22 28 36 39 20 --- 25
R07 | 657 39 20 16 20 42 16 --- 10 | 49 26 28 35 48 26 --- 26
R08 | 1819 34 20 11 15 20 10 72 7 | 42 22 22 28 66 26 44 22
R09 | 2584 45 44 18 23 26 20 --- 12 | 19 55 44 40 52 33 --- 37
R10 | 1265 19 35 14 14 40 17 --- 10 | 21 46 23 30 40 27 --- 23
R11 | 1704 66 54 21 27 45 28 118 16 | 35 44 57 55 36 34 45 37
R12 | 1294 47 36 23 22 21 24 --- 12 | 26 30 44 35 36 27 --- 26
R13 | 1151 32 20 16 19 29 15 --- 9 | 22 25 38 40 22 22 --- 24
R14 | 1853 43 29 25 14 33 27 --- 12 | 68 80 82 59 66 53 --- 65
R15 | 3239 25 23 22 18 20 22 83 9 | 24 31 28 25 23 23 9 17
R16 | 1231 37 30 14 14 17 12 --- 8 | 18 38 37 33 39 30 --- 29
R17 | 1615 36 48 19 36 27 19 --- 13 | 52 33 51 46 36 46 --- 41
R18 | 1226 25 36 17 24 26 14 155 10 | 53 38 34 40 42 37 94 35
R19 | 1036 29 24 13 16 24 15 --- 8 | 59 33 34 39 42 44 --- 38
R20 | 2246 35 42 17 26 22 35 --- 13 | 49 52 44 50 40 64 --- 46
R21 | 620 45 29 19 23 15 23 --- 11 | 30 34 38 30 32 20 --- 23
R22 | 928 23 26 11 19 25 21 --- 9 | 43 32 30 27 32 43 --- 29
R23 | 1354 27 60 15 18 48 22 --- 14 | 50 78 43 44 47 45 --- 41
R24 | 844 28 26 12 16 23 18 --- 8 | 48 35 36 35 33 38 --- 33
------+----------------------------------------------+------------------------------------------
RMS | 1544 38 33 17 22 31 20 110 |T 40 39 38 38 41 32 42 31
WRMS | 1544 37 32 16 18 31 20 110 |NE 40 39 38 38 41 32 42 31
MEDI | 1231 35 27 16 19 26 20 105 |MD 43 34 36 36 39 27 44 29
Table 3.1671.1 GPS week: 1671 Day: 1 MJD: 55942
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 628 34 48 19 17 32 17 --- 11 | 28 48 50 49 124 33 --- 40
R02 | 1816 20 15 14 18 52 18 --- 9 | 25 23 23 34 53 27 --- 22
R03 | 750 33 20 19 10 18 16 --- 8 | 28 29 33 28 34 24 --- 23
R04 | 1132 49 16 10 17 33 12 --- 9 | 33 21 23 28 35 19 --- 18
R05 | 1039 37 38 35 24 42 27 75 14 | 34 27 51 24 37 15 9 22
R06 | 1377 44 17 10 19 50 17 --- 11 | 24 23 28 21 45 24 --- 16
R07 | 1220 44 16 14 15 65 18 --- 12 | 30 27 29 31 64 26 --- 19
R08 | 2886 28 33 13 7 22 22 72 9 | 30 21 27 26 99 34 22 21
R09 | 2342 33 19 24 13 39 14 --- 10 | 19 28 32 28 36 22 --- 21
R10 | 2005 25 36 11 18 61 25 --- 12 | 25 44 31 31 62 21 --- 26
R11 | 2780 75 73 26 22 58 21 124 19 | 25 38 45 43 31 29 55 29
R12 | 910 40 20 16 16 27 17 --- 9 | 29 27 32 32 30 24 --- 24
R13 | 1119 41 46 26 18 17 19 --- 12 | 25 33 39 34 28 22 --- 23
R14 | 2607 37 13 15 13 38 18 --- 9 | 60 68 52 58 49 56 --- 54
R15 | 3003 19 40 14 13 30 21 67 10 | 24 28 24 23 36 22 7 17
R16 | 1838 33 27 15 10 34 21 --- 9 | 17 22 23 21 34 21 --- 16
R17 | 1121 26 44 26 25 30 27 --- 13 | 40 43 52 53 59 41 --- 41
R18 | 2502 20 35 9 19 20 16 200 8 | 42 43 40 44 35 28 104 33
R19 | 994 35 15 11 17 31 16 --- 8 | 47 24 24 40 29 23 --- 26
R20 | 2290 35 55 23 33 60 39 --- 17 | 36 40 35 46 42 58 --- 35
R21 | 1041 55 20 17 20 31 17 --- 11 | 30 29 25 26 28 25 --- 18
R22 | 677 27 30 13 13 19 23 --- 8 | 38 30 21 23 38 36 --- 23
R23 | 1944 18 15 15 20 36 19 --- 9 | 39 32 25 34 42 39 --- 29
R24 | 720 22 64 21 26 34 21 --- 14 | 36 63 38 32 24 34 --- 25
------+----------------------------------------------+------------------------------------------
RMS | 1784 37 35 19 18 39 21 119 |T 31 33 33 33 45 29 39 25
WRMS | 1784 35 34 16 16 35 21 119 |NE 31 33 33 33 45 29 39 25
MEDI | 1220 33 27 15 17 33 18 75 |MD 30 29 31 31 36 25 22 23
Table 3.1671.2 GPS week: 1671 Day: 2 MJD: 55943
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 972 37 26 14 19 444 15 --- 10 | 24 55 51 53 392 36 --- 43
R02 | 1107 26 40 12 14 54 11 --- 10 | 35 46 21 30 49 14 --- 20
R03 | 900 35 26 17 18 30 28 --- 11 | 47 42 43 53 40 29 --- 37
R04 | 900 37 27 12 18 27 15 --- 9 | 38 34 28 35 25 22 --- 24
R05 | 994 35 26 15 15 29 16 60 9 | 39 24 20 27 18 22 20 18
R06 | 845 17 23 17 15 62 13 --- 10 | 31 26 33 44 55 29 --- 28
R07 | 1210 49 31 9 21 55 20 --- 12 | 42 31 33 35 53 23 --- 25
R08 | 2280 47 21 17 16 309 34 74 13 | 35 18 25 28 245 31 64 16
R09 | 2433 30 21 21 18 26 15 --- 9 | 20 22 35 39 40 26 --- 25
R10 | 1166 31 29 10 11 23 12 --- 8 | 31 39 27 29 49 24 --- 25
R11 | 1161 80 71 43 30 43 31 126 21 | 47 31 74 64 43 28 123 41
R12 | 2060 45 22 20 13 53 21 --- 11 | 32 26 30 26 36 25 --- 19
R13 | 1328 37 27 14 17 45 17 --- 10 | 28 30 32 33 45 21 --- 23
R14 | 1902 45 52 22 12 33 21 --- 13 | 46 67 47 41 39 35 --- 40
R15 | 3158 18 24 9 17 24 16 64 7 | 28 25 27 29 32 19 7 19
R16 | 1365 37 34 18 14 28 21 --- 10 | 29 40 47 31 38 28 --- 31
R17 | 897 35 50 21 26 38 28 --- 14 | 39 55 56 61 62 49 --- 47
R18 | 1184 27 19 15 15 36 16 162 8 | 48 36 21 34 49 30 186 28
R19 | 859 25 14 10 16 23 17 --- 7 | 50 34 37 44 35 33 --- 35
R20 | 1253 39 57 31 22 38 41 --- 16 | 38 31 53 35 58 46 --- 34
R21 | 1439 47 31 14 20 74 32 --- 14 | 32 20 22 25 49 27 --- 15
R22 | 1071 41 27 18 27 67 22 --- 13 | 42 28 19 37 53 33 --- 24
R23 | 1427 15 18 22 14 36 22 --- 9 | 38 23 29 37 49 36 --- 29
R24 | 904 15 29 14 19 66 25 --- 12 | 35 40 23 33 70 38 --- 27
------+----------------------------------------------+------------------------------------------
RMS | 1484 38 34 19 18 118 22 105 |T 36 34 34 37 67 29 80 28
WRMS | 1484 35 33 17 17 48 22 105 |NE 36 34 34 37 67 29 80 28
MEDI | 1166 35 27 15 17 38 20 74 |MD 35 31 30 35 49 28 64 25
Table 3.1671.3 GPS week: 1671 Day: 3 MJD: 55944
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 822 28 38 17 15 39 15 --- 10 | 33 69 52 39 92 43 --- 42
R02 | 782 31 30 16 17 18 28 --- 10 | 32 39 23 17 22 25 --- 16
R03 | 595 34 29 18 22 14 23 --- 10 | 45 36 26 34 31 20 --- 23
R04 | 996 25 30 17 24 48 17 --- 11 | 45 43 40 42 39 30 --- 33
R05 | 758 26 24 15 49 38 18 68 13 | 41 23 30 47 37 33 32 24
R06 | 886 33 21 21 21 25 21 --- 10 | 34 14 27 21 27 16 --- 15
R07 | 1640 34 34 19 29 50 31 --- 14 | 53 33 54 57 54 24 --- 38
R08 | 1995 43 28 14 38 72 22 72 16 | 43 24 21 33 72 20 49 11
R09 | 1624 38 28 22 39 41 24 --- 14 | 28 28 55 70 46 37 --- 40
R10 | 1145 23 22 23 20 13 19 --- 9 | 26 34 38 26 33 33 --- 26
R11 | 1155 77 60 36 30 40 31 285 19 | 37 37 60 54 44 31 145 36
R12 | 1686 41 29 29 21 30 21 --- 12 | 26 40 44 39 35 30 --- 29
R13 | 1343 36 43 12 18 21 24 --- 11 | 32 63 37 43 23 28 --- 32
R14 | 4589 34 32 13 16 41 16 --- 10 | 51 52 51 54 43 59 --- 48
R15 | 3307 15 39 15 22 41 14 --- 10 | 23 38 29 30 33 22 --- 18
R16 | 1086 37 17 12 15 37 13 --- 9 | 26 21 27 30 37 28 --- 21
R17 | 1240 34 48 18 22 28 24 --- 12 | 57 60 37 53 47 54 --- 42
R18 | 1146 39 85 13 20 40 30 409 17 | 49 119 45 54 59 42 193 48
R19 | 963 29 23 15 22 25 18 --- 9 | 60 48 34 35 34 44 --- 37
R20 | 1161 25 50 13 27 32 28 --- 12 | 47 42 44 49 35 55 --- 41
R21 | 981 44 62 18 25 30 21 --- 14 | 42 36 26 29 57 29 --- 20
R22 | 863 24 31 17 21 18 25 --- 10 | 33 33 24 23 41 41 --- 25
R23 | 1007 15 17 24 23 33 29 --- 11 | 54 41 48 54 42 48 --- 42
R24 | 1187 14 29 11 23 22 22 --- 9 | 40 40 35 48 30 36 --- 34
------+----------------------------------------------+------------------------------------------
RMS | 1620 35 39 19 25 36 23 254 |T 39 42 37 40 42 34 104 30
WRMS | 1620 34 37 17 23 33 23 254 |NE 39 42 37 40 42 34 104 30
MEDI | 1145 33 30 17 22 32 22 72 |MD 40 38 37 39 37 31 49 32
Table 3.1671.4 GPS week: 1671 Day: 4 MJD: 55945
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
XR01 | 838 22 28 13 12 --- 9 --- 8 | 30 35 34 36 --- 35 --- 32
R02 | 1122 30 26 17 13 27 16 --- 9 | 32 32 22 27 38 16 --- 21
R03 | 1076 46 18 8 14 35 19 --- 10 | 39 37 27 33 39 24 --- 25
R04 | 1690 34 24 15 19 35 7 --- 9 | 44 40 24 31 36 30 --- 27
R05 | 743 31 16 11 15 31 23 53 9 | 42 44 28 38 28 21 20 26
R06 | 888 33 21 10 14 36 18 --- 9 | 35 21 31 27 41 17 --- 20
R07 | 779 33 24 25 19 35 21 --- 11 | 44 28 36 47 55 19 --- 31
R08 | 1381 25 35 43 28 55 18 121 15 | 41 27 62 38 55 46 28 36
R09 | 838 34 19 14 10 36 20 --- 9 | 26 35 37 38 46 34 --- 32
R10 | 909 22 16 12 21 25 30 --- 9 | 24 22 30 31 29 32 --- 21
R11 | 1448 65 65 28 11 46 24 317 16 | 37 40 42 35 32 26 71 25
R12 | 1901 24 24 20 13 21 14 --- 8 | 28 32 25 27 23 27 --- 21
R13 | 839 30 24 16 12 40 15 --- 9 | 26 35 35 30 43 31 --- 27
R14 | 4289 39 35 14 11 19 16 --- 9 | 34 41 45 42 37 29 --- 35
R15 | 1592 16 28 12 10 24 22 --- 8 | 28 42 30 32 29 32 --- 28
R16 | 1517 41 39 32 14 32 23 --- 13 | 27 40 46 34 36 22 --- 26
R17 | 1745 16 29 10 15 27 20 --- 8 | 42 42 36 40 42 38 --- 35
R18 | 1385 25 27 17 14 21 23 522 9 | 48 43 33 36 34 36 82 31
R19 | 1647 24 17 10 8 30 14 --- 7 | 48 41 37 39 43 40 --- 36
R20 | 1271 27 70 27 25 56 31 --- 17 | 57 31 75 54 79 55 --- 55
R21 | 1791 37 26 17 16 33 18 --- 10 | 38 31 25 39 45 27 --- 26
R22 | 718 21 31 15 13 33 18 --- 9 | 41 36 30 38 29 35 --- 30
R23 | 986 23 24 20 13 37 26 --- 10 | 43 36 33 41 57 46 --- 36
R24 | 1255 19 26 12 15 30 22 --- 8 | 40 28 29 35 23 35 --- 27
------+----------------------------------------------+------------------------------------------
RMS | 1558 32 32 19 16 34 21 312 |T 37 34 35 36 39 31 50 29
WRMS | 1558 32 30 15 19 34 21 312 |NE 37 34 35 36 39 31 50 29
MEDI | 1255 27 26 15 14 33 19 121 |MD 38 35 33 36 38 31 28 27
Table 3.1671.5 GPS week: 1671 Day: 5 MJD: 55946
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 605 31 27 15 27 40 22 --- 11 | 25 33 29 51 51 26 --- 27
R02 | 943 32 25 17 24 27 24 --- 10 | 26 44 25 28 26 22 --- 18
R03 | 873 33 19 16 21 57 26 --- 12 | 33 33 28 35 55 23 --- 27
R04 | 1138 46 25 12 17 31 23 --- 11 | 36 26 29 23 31 25 --- 20
R05 | 783 29 26 14 24 28 30 42 11 | 37 37 25 35 16 25 21 23
R06 | 798 33 10 18 15 34 31 --- 10 | 44 42 44 32 33 20 --- 30
R07 | 973 36 22 18 18 16 26 --- 10 | 50 45 51 50 45 27 --- 41
R08 | 947 27 26 13 22 27 26 179 10 | 38 24 32 43 51 24 14 30
R09 | 1062 41 17 16 16 37 21 --- 10 | 26 41 35 44 48 25 --- 29
R10 | 1203 25 16 17 26 46 30 --- 11 | 27 29 42 29 48 44 --- 28
R11 | 1109 66 50 14 21 42 27 357 16 | 31 52 40 38 56 35 35 34
R12 | 1353 21 22 12 15 34 14 --- 8 | 22 30 27 32 32 24 --- 22
R13 | 1998 30 21 18 13 17 13 --- 8 | 18 29 37 33 34 23 --- 25
R14 | 1571 30 33 24 29 20 24 --- 12 | 39 49 46 55 42 51 --- 43
R15 | 9753 15 42 17 26 28 22 --- 11 | 28 56 26 39 25 22 --- 24
R16 | 1451 39 18 22 23 29 21 --- 11 | 22 28 44 45 20 23 --- 27
R17 | 1945 26 25 17 27 24 30 --- 11 | 34 27 33 35 36 40 --- 28
R18 | 2564 24 22 17 12 22 24 755 8 | 33 37 32 29 30 34 86 27
R19 | 1997 27 25 14 15 20 27 --- 9 | 44 49 28 26 25 38 --- 29
R20 | 3032 18 64 31 16 37 34 --- 15 | 60 46 74 59 67 46 --- 54
R21 | 673 35 27 16 16 33 21 --- 10 | 34 23 33 36 37 29 --- 22
R22 | 597 22 34 11 20 23 16 --- 9 | 28 37 30 30 32 27 --- 23
R23 | 1810 16 22 15 15 48 31 --- 11 | 38 32 29 29 60 41 --- 30
R24 | 1518 27 34 19 16 37 27 --- 11 | 31 29 31 24 39 30 --- 19
------+----------------------------------------------+------------------------------------------
RMS | 2463 32 29 17 20 33 25 427 |T 33 36 35 36 39 30 39 28
WRMS | 2463 31 28 17 23 33 25 427 |NE 33 36 35 36 39 30 39 28
MEDI | 1138 29 25 16 18 29 24 179 |MD 33 33 32 35 36 26 21 27
Table 3.1671.6 GPS week: 1671 Day: 6 MJD: 55947
Weighted Average Orbit Dynamics (7 days)
PRN | brd cod emx esx gfz grg iac mcc IGL | cod emx esx gfz grg iac mcc IGL
------+----------------------------------------------+------------------------------------------
R01 | 1053 11 12 14 24 44 20 --- 9 | 39 41 46 57 42 40 --- 41
R02 | 1192 16 14 10 34 19 16 --- 8 | 47 34 43 54 44 31 --- 38
R03 | 925 29 14 8 34 63 9 --- 12 | 54 30 36 45 64 42 --- 36
R04 | 1446 46 29 14 23 46 19 --- 12 | 47 30 27 34 36 29 --- 25
R05 | 1437 33 24 11 22 20 15 54 9 | 52 30 34 34 22 22 23 27
R06 | 2740 24 13 14 26 25 13 --- 8 | 46 29 37 30 35 32 --- 31
R07 | 938 38 19 17 19 22 19 --- 9 | 62 41 47 44 43 35 --- 40
R08 | 1696 30 15 12 28 37 25 214 10 | 53 36 35 51 39 31 27 34
R09 | 2136 43 27 21 18 47 22 --- 12 | 29 50 50 48 44 36 --- 39
R10 | 1605 18 29 16 27 62 22 --- 12 | 27 27 34 39 39 28 --- 23
R11 | 1170 70 29 23 23 43 21 389 15 | 38 58 53 56 55 39 62 41
R12 | 986 29 24 14 19 32 11 --- 9 | 32 37 37 33 40 35 --- 31
R13 | 2771 17 21 18 18 28 16 --- 8 | 39 31 44 32 34 35 --- 32
R14 | 2378 18 30 11 22 19 17 --- 9 | 40 43 44 56 40 40 --- 42
R15 | 9913 20 19 19 15 34 35 --- 10 | 31 40 43 36 43 28 --- 33
R16 | 1528 36 22 19 15 38 29 --- 11 | 26 47 43 35 45 34 --- 33
R17 | 1835 34 43 16 23 30 39 --- 14 | 53 40 57 53 55 65 --- 52
R18 | 1306 19 19 13 16 24 31 --- 9 | 50 40 35 36 44 46 --- 36
R19 | 1836 15 18 17 19 44 28 --- 10 | 49 35 25 39 51 43 --- 33
R20 | 2150 23 50 20 30 51 40 --- 15 | 90 84 81 92 55 81 --- 79
R21 | 859 28 18 14 20 35 19 --- 9 | 38 23 28 27 36 26 --- 22
R22 | 878 30 13 17 25 52 20 --- 11 | 45 34 33 38 68 38 --- 35
R23 | 2573 14 18 14 28 33 27 --- 10 | 47 39 40 43 49 56 --- 42
XR24 | 2685 20 31 14 22 --- 29 --- 11 | 44 31 33 37 --- 48 --- 34
------+----------------------------------------------+------------------------------------------
RMS | 2666 31 24 16 24 39 24 258 |T 44 38 41 43 44 39 37 36
WRMS | 2666 28 24 16 20 39 24 258 |NE 44 38 41 43 44 39 37 36
MEDI | 1528 24 19 14 22 35 20 214 |MD 45 36 37 39 43 35 27 34
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