From igsacc at gfz-potsdam.de Thu Mar 15 05:05:58 2007 From: igsacc at gfz-potsdam.de (Gerd Gendt3) Date: Thu, 15 Mar 2007 13:05:58 +0100 Subject: [IGSREPORT-14887] Wk 1416 IGS Final Orbits Message-ID: <45F936A6.mailx597110TI2@kg20> ****************************************************************************** IGS Electronic Report 15 Mar 05:06:08 PDT 2007 Message Number 14887 ****************************************************************************** Author: AC Coordinator / GFZ Potsdam sum-file Version 2.0 Final IGS Orbit Combination - Week 1416 (Feb 25, 2007 - Mar 03, 2007) Contacts: G. Gendt (gendt at gfz-potsdam.de), Th. Nischan ( nisn at gfz-potsdam.de) COMBINATION STRATEGY: --------------------- Starting with GPS week 860, the IGS Final orbit combination is done directly in the ITRF without any alignment to the Bulletin B EOP series. Each centre satellite clock corrections are first transformed to a common reference. One of the following two methods can be used (the REMARKS section of this report gives which method is used): [1] For each centre, a clock offset and a drift are estimated with respect to the broadcast clock corrections using only non-SA satellites; [2] A chosen reference centre is aligned to the broadcast clock corrections using all satellites. All other centres are then aligned to that reference centre. The offsets and drifts are used to align each centre satellite clock corrections to GPS time. Ephemerides and clock corrections are then combined as weighted averages computed over all centres. Each centre is given a position weight and a clock weight. The position weights are computed from each centre's absolute deviation to the unweighted average orbit after the estimation of a 7-parameter Helmert transformation. The clock weights are either computed from [1] the absolute deviation of the initial alignment to broadcast clock for the non-SA satellites, or [2] from the absolute deviation of centre's aligned clock corrections with respect to the unweighted mean. Finally, a 7-parameter Helmert transformation and clock offset and drift are estimated for each centre with respect to the combined solutions and parameters and RMS of fit reported. All the above estimations are performed using the L1-norm robust scheme. Each centre ephemerides are also evaluated individually and independently from the orbit combination by using week long arcs. The Earth Orientation Parameters (EOP) used in this evaluation are those submitted by the respective centres. The IGS combined orbits/clocks and all centres providing both orbit and clock solutions are further evaluated by an independent point positioning (navigation) program that uses both phase and pseudorange data. This is primarily intended for testing clock solution precision as well as the orbit/clock consistency. Like the clock solutions broadcast in the navigation message, the combined satellite clocks are corrected for the periodical relativistic correction (see e.g. GPS interface Control document ICD-GPS-200, p.73): -2*(X.V)/c [distance unit], where X and V are the inertial sv state and velocity vectors and c is the speed of light. Also for compatibility, no satellite L1/L2 delay calibration should be applied. 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. PRODUCTS GENERATED: ------------------- The resulting average ephemeris and clocks are output to daily files in SP3 format. The satellite accuracy codes displayed in the header are based on the weighted RMS for each satellite. Note that each file contains all the satellites that appear in any of the centre ephemeris files. If a satellite or centre was excluded from combination, a note in the REMARKS section of this report will identify the exclusion and the reason. The resulting x and y earth rotation parameters (ERP) associated with the IGS ephemeris files and their rates (xrt, yrt) are computed using a weighted average of all available centres (weights are those from the orbit combination). Pole rate combination uses only centres providing estimated pole rates. Starting with GPS wk 0894, IGS LOD combinations were implemented in the Final IGS solutions. AC LOD biases with respect to Bulletin A are estimated using Bulletin A most recent 3 weeks (21 days), i.e. up to 5 days prior to the last non-predicted day of Bulletin A. AC LOD biases are removed and the new AC bias-free LODs are used to compute a weighted IGS LOD which in turn is integrated into IGS UT1-UTC. The starting UT1-UTC value is chosen as Bulletin A fifth day prior to its last non-predicted day. Both IGS LOD and UT1-UTC values are printed in the IGS Final erp file. The Final Orbit files generated and uploaded into CDDIS @ NASA/GSFC are: igs1416[0-6].sp3 IGS GPS ephemeris files in SP3 format. igs1416[0-6].clk IGS GPS satellite and station clocks in SP3 format. igs1416[0-6].cls IGS GPS clock combination summary report. igs14167.erp Earth Rotation Parameters (ERP) and their rates as well as Universal Time (UT1-UTC) and Length Of Day (LOD) associated with IGS ephemerides. igs14167.sum Complete report. REMARKS concerning the IGS Orbit Combination: --------------------------------------------- 1. The centres used in the clock combination are COD, EMR, ESA, GFZ and JPL. The other centres are excluded because they either provide broadcast clocks (NGS) or clock corrections are not provided (SIO). The clock information not used is still compared to combination for completeness. The value of 999999.999999 microseconds, according to the sp3 format convention, is used to signify that no clock solution is available and therefore must not be used. 2. Rapid (IGR) orbits/clocks are included in the combination for statistics only. 3. The following centre clock solutions, which provide broadcast clock corrections, were excluded from the combination but kept in the combination statistics: -> Centre: NGS 4. The following clock solutions were excluded from the combination because they were biasing the combined clock solutions (clock shifts/outliers) but were kept for the RMS computation. Day | Centre | PRN/STA list ----+--------+--------------- 0 | ESA | SANT 0 | JPL | 12 0 | MIT | BAHR KOUR UNSA 1 | COD | GUAT 1 | EMR | ONSA 1 | ESA | LPGS 1 | GFZ | UNSA 1 | JPL | 12 BJFS WAB2 YELL 1 | MIT | AREQ BAHR BOR1 MALI NLIB 2 | COD | KOKB 2 | ESA | KERG POTS 2 | GFZ | KERG RBAY 2 | JPL | WAB2 2 | MIT | 29 BAHR DGAR GRAZ KOUR YELL 3 | EMR | 13 ONSA 3 | ESA | BILI LPGS RBAY TIXI YELL 3 | GFZ | DAV1 3 | JPL | 12 SYOG WAB2 3 | MIT | 15 ALBH BAHR BRUS KIT3 THTI TLSE WILL 4 | COD | NRIL 4 | EMR | FAIR ONSA 4 | ESA | FAIR 4 | GFZ | BAN2 4 | MIT | AREQ NRIL UNSA 5 | EMR | ONSA USUD 5 | ESA | YELL ZAMB 5 | GFZ | BAN2 5 | MIT | BAHR 6 | EMR | THTI 6 | ESA | AREQ LPGS RBAY THTI 6 | GFZ | BAN2 6 | JPL | WAB2 6 | MIT | 29 AREQ BAHR KOUR 5. The following table lists all maneuvered satellites for this week. The solutions from COD and ESA, which modeled the maneuver, are used that day for combination. An associated accuracy code of 0 (unknown) is given if only one AC is left (no redundancy). For the long arc evaluation the arc is split into two parts at the given maneuver epoch. PRN | Date | Ref. NANU ----+------------+---------- G24 | 2007_03_01 | 2007031 G24 | 2007_03_02 | 2007031 6. The following orbit solutions were excluded from the combination because they were biasing the weighted average (generally indicated by long arc RMS). They were still used for statistics computation. Day | Centre | PRN list ----+--------+--------------- 5 | COD | 29 5 | JPL | 29 7. Velocity changes were estimated to alleviate the effects of modeling problems, experienced by all centres,in the Long Arc (LA) process. Velocity changes per day and affected satellites: Day | 0 | 1 | 2 | 3 | 4 | 5 | 6 | --------+----+----+----+----+----+----+----+ PRN G29 | | 1 | 2 | | 4 | 4 | 1 | 8. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) all IGS products, including the IGS combined orbits, are based on the IGS realization of the ITRF2005 reference frame (IGs05). For more information see IGSMAIL #5447. 9. Small rotations were applied to the all AC orbit and ERP values in order to align them to the IGS05. These rotations were estimated in the process of the IGS SINEX combination, performed at NRCan by Remi Ferland, are based on the common stations between the individual AC SINEX solutions and the IGS05.snx SINEX. The estimated 7 transformations, from which only the 3 rotations are applied to the orbit and ERP values, are: | DX DY DZ RX RY RZ SCL Centre | [mm] [mm] [mm] [uas] [uas] [uas] [ppb] -------+--------------------------------------------------- COD | -.1 .3 .3 1 7 -1 -.03 EMR | -10.4 -12.6 3.3 -4 34 11 .17 ESA | -2.5 8.2 -4.7 -14 -29 -5 -.89 GFZ | .4 -.2 .8 -12 -18 2 -.30 JPL | -7.1 3.2 18.6 149 -32 214 .36 MIT | -6.4 5.2 14.8 -15 -8 -9 .37 NGS | 2.9 -1.9 -.9 -20 -41 15 -.90 SIO | -6.6 6.1 6.7 68 33 59 .39 10. Starting on 22-Oct-2000 (GPS Week 1085-0; mjd=51839) all IGS clock products are based on the new clock combination scheme which uses the clock RINEX files as input if available, otherwise SP3 clocks are used. The navigation solution is still based on the SP3 clocks but this will soon adopt the clock RINEX files as well. 11. Starting on 27-Feb-2000 (GPS Week 1051-0; MJD 51601) the IGS final products are aligned to the IGS reference frame products (station coordinates and ERPs as generated by NRCan. For more information see IGSMAIL #2750. Because of this change in alignment Table 2 has been enhanced with one additional line per AC. This additional line shows the X- and Y-rotations which were applied to each of the AC orbits prior to the orbit combination. These rotations are based on the difference between the individual AC ERP estimates and the IGS reference frame ERP product. The total rotation of the individual AC orbits w.r.t. the IGS combined orbit is the sum of the values in the two lines of Table 2 plus the reference frame rotation. 12. Starting on 5-Nov-2006 (GPS Week 1400, day 0, MJD 54044) the absolute antenna model is introduced (IGSMAIL #5272). The antenna phase center offsets and phase center variations are given in the file: ftp://igscb.jpl.nasa.gov/pub/station/general/igs05.atx ORBIT COMBINATION AND EVALUATION STATISTICS: -------------------------------------------- Most combination statistics are with respect to the combined orbits and consist of five parts. The first, 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 (table 1.1416.a). It also displays the computed satellite position sigmas for the combined orbits (table 1.1416.b). The second part, 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 2.1416.[0-6]). The third part, 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 3.1416.[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. The fourth part, Table 4, is a weekly summary of the daily precise navigation summaries for centres providing both orbit and clock solutions. It contains weekly station RMS w.r.t. the initial coordinates for the Latitude, Longitude and Height components for up to three IGS stations (table 4.1307). The fifth and final part, Table 5, is similar to Table 4 and contains daily precise navigation statistics (tables 5.1416.0-6). In tables 1-3, the most important statistic which is meaningful for intra centre/satellite analysis is labeled WRMS. It is a weighted RMS where normalized weights are based on accuracy codes given in the SP3 files, and should not be affected by downweighted/problem satellites when acknowledged by individual centres in their SP3 file. Table 1: Week 1416 summary. (Feb 25, 2007 - Mar 03, 2007) Table 1.1416.a GPS week: 1416 MJD: 54156.000-54162.000 Mean and standard deviations of transformation parameters to the combined IGS 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 165| 1 0 -2 -23 -23 -43 -.34 13 13 | -224 -367 45 91 | 1 1 0 9 17 11 .02 | 903 1131 emr 55| 0 -1 1 -22 -69 -15 .28 15 15 | -182533 -2969 60 102 | 1 1 1 7 15 25 .03 | 4493 1458 esa 62| 0 0 2 21 25 -26 .21 22 22 | 10535 -1020 52 142 | 0 1 4 39 60 58 .06 | 591 1298 gfz 184| -2 0 1 33 50 42 .03 14 14 | -26332 -373 26 87 | 1 0 1 19 22 59 .04 | 70336 848 igr n/a| 0 0 0 -9 -25 -25 -.00 7 7 | -1601 -632 33 77 | 0 0 1 17 13 22 .02 | 792 1332 jpl n/a| -4 -2 -7 -142 -41 241 .04 42 42 | 10083 -911 98 140 | 4 3 4 30 9 17 .06 | 568 1381 mit 158| 0 3 -4 0 -3 -20 -.02 24 22 | 250 -604 66 151 | 0 2 1 25 46 30 .04 | 1305 1573 ngs 165| 0 0 0 73 57 -21 -.06 15 13 | -435 119 2601 4483 | 1 1 2 28 19 8 .02 | 749 1103 sio 96| 4 0 4 -158 -116 29 -.04 34 33 | --- --- --- --- | 1 2 1 11 42 32 .02 | --- --- Table 1.1416.b GPS week : 1416 MJD: 54156.000-54162.000 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 ------+------------------------------------+------------------------------------------ 1 | 6 7 7 7 6 7 6 | 2 | 10 10 10 10 10 10 10 | 3 | 7 7 7 6 8 6 7 | 4 | 7 7 7 7 6 7 7 | 5 | 6 6 6 6 6 6 6 | 6 | 7 7 7 8 7 7 7 | 7 | 7 7 8 7 7 8 8 | 8 | 7 7 8 7 7 6 7 | 9 | 6 6 6 6 6 6 6 | 10 | 6 7 6 6 6 7 6 | 11 | 8 8 8 8 7 7 7 | 12 | 8 8 8 8 8 8 8 | 13 | 8 8 8 8 7 8 8 | 14 | 7 7 7 7 7 7 7 | 15 | 15 16 16 12 12 10 9 | 16 | 8 8 8 8 8 8 9 | 17 | 9 8 9 8 8 8 8 | 18 | 8 8 8 8 7 8 8 | 19 | 9 9 9 9 9 9 9 | 20 | 8 8 9 8 8 9 8 | 21 | 7 7 7 8 8 8 8 | 22 | 7 7 8 7 7 7 7 | 23 | 8 7 8 8 8 8 7 | 24 | 6 6 6 6 0 0 6 | 25 | 6 6 6 5 5 6 5 | 26 | 7 6 7 7 7 7 7 | 27 | 7 7 7 6 6 7 7 | 28 | 8 7 8 7 7 7 7 | 29 | 7 6 30 7 8 0 9 | 30 | 6 6 6 6 6 6 7 | 31 | 8 8 8 9 9 8 9 | Table 2: Daily transformation of each centre to the combined IGS 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 2.1416.0 GPS week: 1416 Day: 0 MJD: 54156.000 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 165| 0 1 -1 -19 -15 -28 -.32 12 12 | -737 503 45 104 | 32 -7 | emr 55| 2 0 0 -10 -48 -31 .27 15 15 | -176791 -2799 59 100 | 41 -51 | esa 62| 1 0 2 43 86 -43 .18 21 21 | 10744 -822 48 149 | 9 -59 | gfz 184| -1 0 2 18 14 107 .05 15 15 | 2 -165 26 97 | 26 26 | igr n/a| 0 0 0 -3 -25 -49 -.01 7 7 | -2456 -17 29 74 | 38 20 | jpl n/a| -4 -2 -9 -158 -36 216 -.04 44 44 | 10135 -666 93 144 | 38 30 | mit 158| 0 0 -4 0 -69 -35 .01 26 23 | -124 907 63 154 | -7 35 | ngs 165| -1 0 0 60 61 -37 -.08 14 13 | -627 138 2588 4195 | -23 1 | sio 96| 2 -3 3 -177 -160 -30 -.03 33 30 | --- --- --- --- | 62 172 | Table 2.1416.1 GPS week: 1416 Day: 1 MJD: 54157.000 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 165| 0 1 -1 -7 0 -42 -.35 13 13 | 699 -1440 46 93 | 64 -6 | emr 55| 0 0 1 -21 -68 -44 .26 14 14 | -178570 -3633 60 99 | 51 -58 | esa 62| 0 0 -1 -30 -2 -81 .21 19 19 | 10451 -1573 50 133 | 27 -73 | gfz 184| -2 1 1 45 69 102 .01 15 15 | 435 -1119 25 86 | 2 -21 | igr n/a| 1 -1 0 -4 -28 -43 -.00 7 7 | -1762 -1241 29 60 | 20 -6 | jpl n/a| -2 -3 -11 -185 -36 234 .05 43 43 | 10266 -1637 95 140 | 5 4 | mit 158| 0 1 -2 24 16 3 -.00 24 21 | 2448 -3089 57 120 | -12 -5 | ngs 165| 3 0 2 68 29 -23 -.10 16 13 | -936 -41 2385 4568 | -72 52 | sio 96| 1 0 4 -149 -132 52 -.05 33 31 | --- --- --- --- | 22 146 | Table 2.1416.2 GPS week: 1416 Day: 2 MJD: 54158.000 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 165| 1 1 -2 -25 -7 -46 -.33 12 12 | 738 -2294 49 90 | 68 -21 | emr 55| 0 0 2 -33 -52 -45 .27 16 16 | -179245 -3692 49 85 | 65 -2 | esa 62| 2 -1 1 54 71 -79 .12 21 21 | 11287 -1869 53 135 | 18 -42 | gfz 184| -4 -1 1 55 24 92 .12 16 16 | 827 -1611 28 86 | -9 54 | igr n/a| 1 0 0 0 -13 -48 .03 7 7 | -744 -1486 31 66 | -7 -5 | jpl n/a| 2 -6 -8 -170 -51 266 -.04 42 42 | 10564 -1587 104 145 | -4 63 | mit 158| 2 3 -3 -9 -50 -15 -.00 22 20 | -3 -1795 70 171 | 27 51 | ngs 165| 0 0 0 71 78 -16 -.05 17 15 | 1153 -2186 2394 4522 | -68 -66 | sio 96| 4 -1 5 -150 -140 23 -.05 33 34 | --- --- --- --- | 50 122 | Table 2.1416.3 GPS week: 1416 Day: 3 MJD: 54159.000 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 165| 1 0 -2 -17 -30 -65 -.32 13 13 | -434 336 36 69 | 45 -3 | emr 55| 1 -2 -1 -18 -82 19 .24 17 17 | -182189 -4300 76 111 | 23 -18 | esa 62| 0 1 6 -19 -51 -68 .21 25 24 | 11039 -2106 63 143 | -39 -11 | gfz 184| -3 0 0 33 69 28 .04 13 13 | 170 -387 29 85 | 19 -8 | igr n/a| 0 0 1 1 -47 -28 .00 8 8 | -754 -2290 37 73 | -14 4 | jpl n/a| -8 -5 1 -117 -52 239 .06 41 41 | 10545 -2127 97 132 | -30 24 | mit 158| 1 5 -4 6 24 -6 .03 23 21 | 135 -411 64 137 | 37 -28 | ngs 165| 0 0 0 71 72 -13 -.05 15 13 | -398 287 2518 4005 | -111 38 | sio 96| 5 0 7 -169 -154 58 -.05 33 32 | --- --- --- --- | 68 97 | Table 2.1416.4 GPS week: 1416 Day: 4 MJD: 54160.000 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 165| 2 0 -1 -25 -25 -41 -.35 13 13 | 322 -525 45 94 | 54 36 | emr 55| 0 0 1 -28 -70 -2 .30 14 14 | -185869 147 61 108 | 22 8 | esa 62| 0 0 0 29 -12 -21 .26 23 23 | 9456 1756 61 149 | -24 -54 | gfz 184| -3 0 2 56 65 32 -.00 12 12 | -185839 538 27 86 | 5 6 | igr n/a| 0 0 2 0 -28 -3 -.03 7 7 | -2667 1891 45 113 | -80 11 | jpl n/a| -2 -1 -6 -120 -29 229 .05 39 39 | 8887 2048 103 138 | -38 16 | mit 158| 0 3 -4 30 11 -74 -.06 25 23 | 1399 -943 71 156 | 14 5 | ngs 165| 1 -2 -1 25 63 -26 -.07 15 12 | -1165 1160 2952 4239 | -118 40 | sio 96| 5 -1 1 -146 -96 51 -.04 34 33 | --- --- --- --- | 69 77 | Table 2.1416.5 GPS week: 1416 Day: 5 MJD: 54161.000 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 165| 2 -2 -3 -33 -49 -43 -.37 13 13 | -1804 45 46 91 | 36 32 | emr 55| -1 -2 1 -18 -73 -15 .31 15 15 | -187080 -3510 62 106 | 5 -7 | esa 62| 0 0 -4 75 103 60 .22 23 23 | 10287 -1126 47 139 | -40 -72 | gfz 184| -1 0 0 14 48 -42 .02 13 13 | -14 -633 28 86 | 21 -3 | igr n/a| 0 0 1 -8 -34 -14 -.00 7 7 | -1832 -470 32 90 | -8 20 | jpl n/a| -5 -3 -8 -146 -32 243 .09 42 42 | 9984 -1241 99 143 | -1 30 | mit 158| 0 6 -4 -45 -23 16 -.07 25 23 | -1539 -488 70 182 | 74 23 | ngs 165| 0 0 4 103 64 -12 -.04 15 11 | -580 537 2359 4300 | -111 65 | sio 96| 4 1 3 -156 -77 46 -.04 34 34 | --- --- --- --- | 112 62 | Table 2.1416.6 GPS week: 1416 Day: 6 MJD: 54162.000 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 165| 0 0 -3 -34 -35 -39 -.34 14 14 | -357 805 49 98 | 42 71 | emr 55| 3 -1 3 -26 -90 9 .32 15 15 | -187987 -3001 55 105 | -6 37 | esa 62| 0 -1 9 0 -13 47 .30 22 22 | 10486 -1406 48 150 | -38 57 | gfz 184| -2 0 0 9 60 -18 .01 13 13 | 91 763 22 83 | 19 11 | igr n/a| 1 0 -1 -47 -4 7 -.01 8 8 | -992 -816 29 65 | 35 3 | jpl n/a| -12 4 -12 -101 -50 262 .11 40 40 | 10204 -1171 98 143 | -70 47 | mit 158| 0 2 -7 -13 64 -33 -.04 25 22 | -565 1590 67 140 | 44 -49 | ngs 165| -1 0 1 111 30 -22 -.07 13 11 | -495 941 3015 5553 | -126 110 | sio 96| 7 4 3 -159 -48 5 -.01 36 37 | --- --- --- --- | 71 60 | 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 IGS column gives resulting satellite accuracy measures found in SP3 header. The last IGS column gives the RMS fit of the IGS 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 IGS 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 3.1416.0 GPS week: 1416 Day: 0 MJD: 54156.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 9 13 22 11 5 43 18 11 26 6 | 28 37 38 33 31 51 30 31 36 30 2 | 12 18 16 19 9 60 46 15 55 9 | 28 42 36 35 32 39 42 29 51 28 3 | 14 15 25 18 8 20 30 9 29 7 | 37 41 49 42 40 43 43 43 54 40 4 | 7 10 11 17 7 17 34 12 41 6 | 35 42 36 43 36 42 35 32 28 34 5 | 9 15 22 14 6 13 23 16 18 6 | 24 30 36 32 28 33 35 29 28 26 6 | 10 10 25 12 5 13 32 14 45 7 | 25 28 37 30 28 30 35 29 40 25 7 | 10 11 26 13 5 11 34 13 42 7 | 28 30 43 35 31 33 38 32 41 29 8 | 7 14 25 13 8 16 28 15 39 7 | 27 34 34 35 35 34 38 40 37 31 9 | 6 12 17 15 7 12 21 11 34 5 | 28 33 39 35 32 33 35 32 36 31 10 | 10 9 20 15 5 16 26 12 32 6 | 21 28 31 26 23 29 24 24 39 22 11 | 16 18 27 19 9 51 15 12 27 7 | 51 63 49 51 49 48 44 47 38 48 12 | 15 18 19 12 5 67 23 16 23 8 | 41 51 50 48 44 70 45 45 35 44 13 | 15 15 25 16 5 57 20 14 21 7 | 30 38 41 33 30 44 22 29 21 28 14 | 12 17 18 13 7 56 19 13 21 7 | 27 38 35 33 28 42 26 27 26 28 X15 | 18 36 --- --- 26 18 49 25 --- 15 | 31 62 --- --- 46 50 29 54 --- 43 16 | 16 16 13 15 6 59 22 18 34 7 | 32 41 38 40 34 54 39 31 41 34 17 | 15 15 30 17 8 65 23 18 35 8 | 24 38 46 36 31 53 25 26 36 28 18 | 13 16 20 13 7 59 24 14 30 7 | 29 45 44 38 33 59 33 30 39 33 19 | 16 17 17 21 7 58 29 15 39 8 | 27 39 40 43 35 49 32 31 40 31 20 | 15 20 17 14 6 60 27 16 28 8 | 31 49 46 42 38 56 38 35 40 36 21 | 12 13 17 16 6 55 23 12 27 7 | 34 44 37 38 34 35 34 35 24 33 22 | 11 17 18 11 6 59 17 14 25 7 | 28 41 43 35 32 51 25 30 26 30 23 | 14 15 19 15 5 61 24 14 31 7 | 31 43 43 37 34 50 28 38 29 33 24 | 7 11 26 11 6 15 15 14 40 6 | 25 24 26 25 28 28 22 24 19 24 25 | 9 14 15 12 7 16 21 11 32 5 | 33 40 39 33 35 35 39 33 45 34 26 | 10 13 20 15 5 12 34 14 28 6 | 30 37 37 33 32 34 43 30 34 30 27 | 5 15 25 12 8 16 20 16 45 6 | 31 37 37 33 35 35 27 38 37 31 28 | 14 15 21 12 6 62 22 15 28 7 | 29 40 33 38 33 50 32 30 37 31 X29 | 10 11 20 16 8 11 33 16 --- 7 | 112 74 102 113 112 115 107 98 --- 114 30 | 10 13 18 13 4 17 22 17 29 6 | 23 29 31 34 28 33 29 31 31 25 31 | 13 17 16 19 8 56 26 14 38 8 | 30 46 40 43 34 45 35 31 33 33 ------+---------------------------------------------------+---------------------------------------------------- RMS | 12 15 21 15 7 44 26 14 33 |T 32 40 41 39 36 45 35 35 35 34 WRMS | 12 15 21 15 6 44 23 13 30 |NE 32 40 41 39 36 45 35 35 35 34 MEDI | 12 15 20 14 6 43 23 14 31 |MD 29 40 38 35 33 43 35 31 36 31 Table 3.1416.1 GPS week: 1416 Day: 1 MJD: 54157.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 11 13 22 12 8 37 19 15 24 6 | 24 34 35 28 28 46 24 27 25 26 2 | 13 16 15 19 9 58 45 17 54 9 | 22 34 30 32 26 35 36 26 46 22 3 | 11 16 18 20 7 14 23 16 30 6 | 32 35 39 34 32 35 39 35 45 33 4 | 9 10 13 17 9 15 30 12 46 6 | 28 35 27 34 31 34 37 30 24 28 5 | 12 13 21 14 5 14 21 15 23 6 | 31 34 36 37 28 33 37 28 32 30 6 | 12 12 20 11 6 13 30 14 42 7 | 28 29 40 27 29 27 37 28 39 26 7 | 12 13 23 13 6 13 30 14 41 7 | 30 28 39 29 30 32 41 26 42 28 8 | 8 12 23 12 9 18 29 15 42 7 | 24 27 26 27 26 26 34 30 32 23 9 | 9 9 20 13 6 13 21 9 34 5 | 29 31 36 33 30 28 37 28 23 28 10 | 11 11 26 14 4 18 22 15 30 6 | 25 35 36 27 25 29 25 25 39 26 11 | 15 20 19 19 8 44 20 14 29 7 | 39 53 46 44 42 42 32 41 27 39 12 | 17 17 18 14 6 66 21 16 24 8 | 35 44 47 40 34 51 33 34 31 36 13 | 15 17 20 16 9 52 23 16 25 7 | 27 36 34 26 26 35 17 22 18 22 14 | 11 18 17 15 8 62 15 15 20 7 | 23 35 31 29 26 38 24 24 20 24 X15 | 22 38 --- --- 13 19 36 30 --- 15 | 25 49 --- --- 35 40 29 48 --- 35 16 | 17 18 10 16 7 56 32 18 31 8 | 30 42 36 37 31 47 38 28 40 32 17 | 17 16 24 17 6 58 21 18 34 8 | 23 36 37 34 28 37 21 24 28 24 18 | 17 16 20 12 8 55 22 18 30 7 | 26 42 39 31 29 50 30 27 35 29 19 | 16 18 16 21 8 56 24 19 41 8 | 23 37 35 35 29 42 30 26 26 26 20 | 16 15 16 16 6 59 24 18 25 7 | 27 43 37 35 31 46 29 27 26 29 21 | 15 15 16 13 5 53 22 17 27 7 | 30 38 33 31 30 31 31 31 24 29 22 | 12 15 19 11 5 54 16 14 16 6 | 26 39 38 32 29 41 25 26 23 28 23 | 12 12 15 15 7 59 16 16 30 7 | 27 36 35 27 27 40 23 27 28 25 24 | 10 10 14 11 7 16 14 14 41 5 | 26 23 29 20 25 25 20 20 24 21 25 | 8 10 19 12 7 15 16 14 31 5 | 27 30 32 26 28 25 33 30 41 27 26 | 10 10 20 15 5 13 25 16 23 6 | 25 32 33 25 26 26 36 22 28 24 27 | 7 10 21 10 8 18 19 14 47 6 | 28 30 27 25 28 30 21 30 32 24 28 | 12 13 17 13 7 60 17 17 25 7 | 25 33 28 27 26 32 23 23 29 23 X29 | 11 9 18 14 4 12 27 16 --- 6 | 115 74 101 112 113 113 111 101 --- 113 30 | 11 13 17 12 5 15 19 15 21 5 | 26 32 33 33 27 32 27 24 24 25 31 | 15 17 16 18 10 54 22 17 35 8 | 28 42 41 39 30 43 30 29 24 30 ------+---------------------------------------------------+---------------------------------------------------- RMS | 13 14 19 15 7 42 24 16 33 |T 30 37 37 33 31 38 32 30 30 30 WRMS | 13 14 19 15 7 42 21 13 31 |NE 30 37 37 33 31 38 32 30 30 30 MEDI | 12 13 18 14 7 37 22 16 30 |MD 27 35 35 31 29 35 30 27 28 27 Table 3.1416.2 GPS week: 1416 Day: 2 MJD: 54158.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 11 14 25 10 6 28 20 17 26 6 | 24 31 34 29 26 30 26 28 29 25 2 | 13 15 22 19 10 53 45 16 54 10 | 26 37 42 38 27 35 36 24 50 26 3 | 11 16 22 20 6 11 19 16 23 6 | 40 43 46 43 37 41 43 40 48 41 4 | 8 14 20 18 8 22 30 14 30 7 | 27 37 35 36 29 41 36 26 36 28 5 | 9 14 20 17 6 12 20 18 18 6 | 29 28 34 34 24 27 37 27 33 27 6 | 9 11 24 13 5 12 28 16 41 7 | 25 29 39 28 21 24 33 25 33 23 7 | 13 11 29 15 7 13 28 10 45 7 | 32 27 37 30 24 25 33 26 35 25 8 | 7 15 26 14 8 19 29 15 47 7 | 25 28 35 30 29 29 31 30 32 25 9 | 8 11 17 16 5 11 21 14 31 5 | 30 32 39 36 30 28 35 29 27 29 10 | 10 12 22 18 6 14 20 13 31 6 | 20 30 31 30 22 26 23 24 31 22 11 | 13 22 21 20 8 47 16 19 23 7 | 45 54 48 48 44 41 39 43 36 43 12 | 17 18 19 13 7 65 19 20 25 8 | 40 49 43 47 41 62 42 42 41 41 13 | 13 16 20 13 6 55 21 18 24 7 | 25 36 36 29 25 33 19 27 21 23 14 | 10 18 25 13 6 56 14 16 21 7 | 22 35 32 32 24 33 22 24 23 24 X15 | 20 44 --- --- 21 29 38 28 --- 16 | 27 67 --- --- 30 43 39 34 --- 37 16 | 12 18 17 17 10 55 26 18 35 8 | 33 41 40 40 32 49 42 27 50 34 17 | 15 18 27 17 6 59 23 16 37 8 | 30 36 48 47 35 51 36 34 39 33 18 | 15 17 19 17 6 60 17 17 29 8 | 31 45 41 38 30 50 31 33 38 33 19 | 17 19 22 22 7 60 22 19 37 9 | 26 35 39 34 25 42 28 22 37 26 20 | 16 21 19 14 6 62 24 19 28 8 | 25 38 35 33 27 42 28 25 31 26 21 | 14 16 16 15 6 53 18 17 26 7 | 29 36 32 31 28 30 26 33 19 27 22 | 12 16 23 17 7 57 13 19 20 7 | 30 41 43 36 31 42 25 31 32 30 23 | 13 18 19 16 7 57 15 17 34 7 | 26 39 32 32 26 39 25 25 34 25 24 | 7 11 15 13 5 11 12 17 38 5 | 23 24 22 20 21 21 22 23 19 21 25 | 8 16 22 12 9 13 16 14 30 6 | 24 26 32 25 25 25 32 25 39 24 26 | 14 12 28 16 7 14 23 18 33 7 | 25 30 33 27 22 27 28 20 29 23 27 | 8 15 16 11 7 22 19 15 53 7 | 27 29 33 27 28 28 18 30 31 24 28 | 13 13 17 17 7 55 19 17 28 7 | 28 32 36 34 31 40 25 35 33 28 X29 | 48 --- 66 84 30 51 99 36 --- 30 | 148 --- 115 150 143 135 187 137 --- 146 30 | 11 13 19 13 4 17 18 13 24 5 | 28 30 28 35 25 28 30 28 25 26 31 | 13 17 19 19 10 49 22 19 35 8 | 24 39 38 39 30 40 26 29 22 27 ------+---------------------------------------------------+---------------------------------------------------- RMS | 12 16 21 16 7 42 22 17 33 |T 32 36 39 37 32 38 35 32 32 32 WRMS | 12 16 21 16 7 42 20 15 34 |NE 32 36 39 37 32 38 35 32 32 32 MEDI | 13 16 20 16 7 47 20 17 30 |MD 27 35 36 34 28 35 31 28 33 26 Table 3.1416.3 GPS week: 1416 Day: 3 MJD: 54159.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 11 14 33 11 6 24 20 18 28 6 | 28 38 41 36 31 33 34 28 39 31 2 | 15 20 21 18 11 47 47 17 54 10 | 32 41 36 38 33 43 44 30 52 30 3 | 11 15 24 15 8 11 18 12 32 6 | 37 44 40 40 37 42 42 38 45 37 4 | 9 14 15 16 9 18 30 13 32 6 | 34 42 31 44 36 46 37 34 26 35 5 | 10 14 19 13 8 14 20 13 24 5 | 37 37 43 44 35 41 46 30 48 38 6 | 11 13 41 10 8 13 27 17 42 7 | 30 32 36 33 30 32 39 34 41 29 7 | 11 15 29 13 8 15 28 13 38 7 | 33 32 32 40 32 37 40 35 39 33 8 | 9 18 25 11 6 14 27 12 41 7 | 33 37 44 37 37 41 45 35 38 34 9 | 8 12 17 12 6 12 25 18 37 6 | 37 35 44 40 36 40 46 33 32 37 10 | 11 11 24 14 6 14 15 15 32 6 | 23 33 31 30 26 32 25 21 40 25 11 | 17 22 36 16 10 41 18 13 22 8 | 48 62 45 51 50 48 44 44 44 46 12 | 16 19 28 13 7 63 18 18 25 8 | 45 49 54 53 46 64 52 45 50 47 13 | 17 27 26 10 9 54 17 17 25 8 | 35 48 44 36 35 43 29 33 29 33 14 | 12 17 20 12 7 54 13 14 20 6 | 36 47 43 43 35 44 35 37 35 38 X15 | 18 27 --- --- 13 16 31 21 --- 11 | 30 62 --- --- 40 48 36 42 --- 39 16 | 16 18 18 14 7 57 22 15 45 8 | 38 48 38 45 39 54 47 35 50 39 17 | 15 17 23 14 7 57 21 19 34 8 | 31 47 40 41 40 56 47 46 40 37 18 | 14 21 20 12 9 56 20 13 23 7 | 32 47 39 39 30 52 32 30 39 34 19 | 14 19 20 17 8 57 27 16 44 8 | 31 43 38 38 32 46 32 32 49 33 20 | 19 20 23 15 7 58 25 15 19 8 | 30 44 46 40 35 47 34 34 40 34 21 | 14 17 26 15 8 53 21 12 26 7 | 37 49 33 40 35 40 34 34 32 35 22 | 13 17 24 13 7 51 16 16 18 7 | 32 41 41 38 30 45 31 30 30 32 23 | 14 21 18 13 7 66 20 13 37 8 | 34 45 42 36 34 50 34 32 38 33 24 | 9 12 31 10 5 12 22 12 32 6 | 25 27 33 26 23 27 23 24 20 22 25 | 8 13 19 10 4 16 14 11 30 5 | 32 35 36 34 34 34 36 30 47 32 26 | 11 11 28 13 9 15 26 14 27 6 | 31 35 28 31 28 34 40 29 37 30 27 | 9 16 19 11 7 14 18 12 45 6 | 36 35 35 36 37 40 37 33 37 33 28 | 13 16 21 10 6 53 16 14 22 6 | 37 47 37 45 40 49 41 41 43 40 X29 | 10 11 27 12 9 14 27 15 --- 6 | 113 79 103 114 115 114 103 100 --- 115 30 | 11 14 19 10 5 19 19 13 25 5 | 31 35 37 40 31 38 36 31 37 33 31 | 15 21 24 17 9 54 23 16 37 8 | 36 51 45 49 42 51 41 41 42 41 ------+---------------------------------------------------+---------------------------------------------------- RMS | 13 17 25 13 8 41 23 15 33 |T 36 43 41 41 37 45 40 36 39 37 WRMS | 13 17 24 13 8 41 21 13 32 |NE 36 43 41 41 37 45 40 36 39 37 MEDI | 12 17 23 13 7 24 21 14 32 |MD 33 43 39 40 35 43 37 34 39 34 Table 3.1416.4 GPS week: 1416 Day: 4 MJD: 54160.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 12 12 21 10 5 23 23 13 36 6 | 25 31 38 30 25 32 35 26 43 29 2 | 14 17 19 17 9 49 43 20 57 9 | 25 36 32 33 24 36 37 24 50 25 3 | 14 13 21 16 6 13 49 18 35 8 | 64 68 66 65 62 67 78 64 58 64 4 | 10 10 15 15 10 14 30 12 33 6 | 29 37 32 35 30 37 38 30 25 30 5 | 12 11 23 10 7 16 21 16 23 5 | 26 30 36 34 24 32 35 20 35 28 6 | 11 13 24 10 5 13 28 16 43 7 | 27 25 34 29 22 25 34 19 38 24 7 | 10 15 26 10 4 13 29 13 39 6 | 35 30 35 38 31 36 41 34 41 33 8 | 7 14 30 10 6 12 30 12 38 6 | 28 32 38 33 30 30 41 26 36 29 9 | 9 9 22 12 6 16 26 16 21 5 | 30 32 37 34 29 29 40 29 35 31 10 | 11 8 22 12 6 14 25 12 34 6 | 21 27 30 29 20 27 24 18 31 22 11 | 15 16 23 16 8 39 18 16 22 7 | 40 51 50 45 41 40 41 44 33 42 12 | 17 14 22 10 8 57 18 19 33 7 | 36 40 40 40 34 51 39 34 43 36 13 | 14 16 19 11 6 56 16 14 26 7 | 26 35 39 31 24 38 23 23 21 25 14 | 11 17 19 12 6 50 15 12 20 6 | 25 36 38 37 26 38 29 24 29 29 X15 | 18 31 --- --- 12 24 29 17 --- 12 | 27 59 --- --- 34 42 32 26 --- 36 16 | 17 16 14 14 7 53 17 14 48 8 | 32 41 34 40 31 50 36 29 51 35 17 | 17 13 28 13 7 52 22 14 36 7 | 28 40 43 42 31 48 36 25 30 33 18 | 17 17 19 11 7 50 23 15 26 7 | 27 37 33 34 25 43 33 24 36 27 19 | 15 17 16 16 9 52 32 15 54 8 | 30 37 36 41 31 46 41 27 46 33 20 | 18 15 20 14 6 55 29 16 28 8 | 27 35 40 36 26 39 35 22 25 29 21 | 17 14 21 15 8 47 22 17 32 7 | 35 37 42 33 27 27 30 26 34 31 22 | 14 17 17 11 7 49 16 17 20 6 | 25 35 41 34 26 37 25 27 30 28 23 | 15 15 25 10 4 57 17 17 34 7 | 28 37 38 33 25 41 32 28 32 28 X24 | 6 --- --- --- 65 --- --- --- --- 0 | 26 --- --- --- 197 --- --- --- --- 23 25 | 7 10 21 8 8 19 14 10 31 5 | 32 32 38 31 28 30 35 24 45 31 26 | 11 12 33 10 5 15 28 21 25 7 | 31 34 36 32 27 30 43 29 38 30 27 | 5 11 25 12 5 15 22 11 41 6 | 31 34 43 33 31 33 30 31 37 31 28 | 13 12 24 11 7 54 21 17 25 7 | 29 33 30 36 30 40 30 33 35 30 X29 | 11 17 37 17 9 15 29 18 --- 8 | 139 73 95 108 104 106 99 90 --- 111 30 | 13 14 26 10 7 15 21 14 25 6 | 24 31 35 33 23 29 27 22 30 26 31 | 17 17 25 17 10 54 21 18 40 8 | 29 43 45 42 31 48 27 29 34 32 ------+---------------------------------------------------+---------------------------------------------------- RMS | 13 14 23 12 7 39 25 15 34 |T 33 38 40 38 37 40 37 30 36 33 WRMS | 13 14 23 12 7 39 23 12 33 |NE 33 38 40 38 37 40 37 30 36 33 MEDI | 13 14 22 12 7 24 22 16 33 |MD 28 35 38 34 29 37 35 26 35 30 Table 3.1416.5 GPS week: 1416 Day: 5 MJD: 54161.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 12 13 29 11 9 44 25 13 27 7 | 27 37 40 33 29 49 37 32 44 32 2 | 14 17 16 16 8 43 50 15 53 9 | 31 40 41 39 33 47 47 27 46 31 3 | 10 13 24 13 7 14 21 11 28 5 | 51 53 59 54 52 51 53 54 63 53 4 | 15 11 14 15 8 40 31 16 32 7 | 34 34 29 36 31 54 39 24 26 29 5 | 12 12 20 11 7 18 27 11 25 6 | 27 33 36 35 28 34 38 28 42 30 6 | 14 12 20 11 6 15 31 13 38 6 | 35 28 32 30 30 33 40 32 33 29 X7 | 12 --- 23 13 7 16 32 11 37 7 | 37 --- 37 34 33 38 50 30 45 34 8 | 7 13 16 11 9 14 26 12 37 6 | 29 34 31 33 33 32 40 35 35 30 9 | 7 7 20 10 6 17 24 12 29 5 | 32 36 38 36 34 35 40 30 34 33 10 | 11 18 32 14 7 17 17 14 39 7 | 24 43 44 31 28 34 33 24 33 28 11 | 14 17 20 15 7 40 17 11 25 6 | 43 52 58 53 48 45 45 44 47 47 12 | 16 16 19 11 10 57 16 19 27 7 | 36 41 45 40 35 53 40 39 45 38 13 | 14 17 29 10 10 55 31 14 30 8 | 33 42 48 35 33 39 36 31 25 32 14 | 10 18 21 13 7 55 15 16 23 7 | 29 40 34 37 29 40 31 28 29 30 X15 | 17 22 --- 17 14 24 32 28 --- 10 | 28 43 --- 34 42 43 37 45 --- 37 16 | 16 19 23 16 7 53 22 13 47 8 | 34 42 40 40 32 52 42 32 50 36 17 | 17 17 21 11 8 60 28 14 37 8 | 30 46 41 44 38 57 40 33 43 36 18 | 13 17 19 12 7 54 23 15 33 7 | 33 41 41 39 33 49 32 33 45 34 19 | 18 19 17 18 9 54 23 13 48 8 | 28 41 39 40 34 44 30 29 42 32 20 | 19 19 21 13 8 56 26 20 32 8 | 30 41 49 42 35 46 35 37 37 36 21 | 14 14 15 14 7 49 25 20 32 7 | 34 38 38 38 34 37 37 37 39 35 22 | 12 15 19 12 6 49 18 19 20 6 | 32 39 44 38 35 44 32 37 35 34 23 | 14 18 22 11 7 58 25 14 29 7 | 33 39 41 37 31 43 33 30 28 32 X24 | 7 --- --- --- 12 --- --- --- --- 0 | 26 --- --- --- 30 --- --- --- --- 27 25 | 8 12 31 10 7 26 13 8 29 5 | 32 35 40 33 33 36 38 33 42 33 26 | 12 10 27 12 6 14 28 16 27 6 | 29 33 34 33 33 31 40 32 41 31 27 | 7 13 26 11 7 14 15 13 49 6 | 32 33 34 31 30 27 31 32 37 29 28 | 15 15 23 12 6 56 21 14 24 7 | 32 41 41 42 35 46 31 35 40 34 X29 | 377 --- --- 4 117 286 --- --- --- 0 | 236 --- --- 175 183 114 --- --- --- 175 30 | 14 14 25 9 6 19 26 12 28 6 | 27 32 36 34 27 33 31 27 36 28 31 | 16 18 31 17 9 43 22 20 36 8 | 31 45 42 43 35 44 30 33 31 33 ------+---------------------------------------------------+---------------------------------------------------- RMS | 13 15 23 13 7 42 25 15 34 |T 38 39 40 42 38 44 37 33 39 38 WRMS | 13 15 23 13 7 42 23 11 34 |NE 38 39 40 42 38 44 37 33 39 38 MEDI | 14 15 21 12 7 43 25 14 30 |MD 32 40 40 37 33 43 37 32 39 33 Table 3.1416.6 GPS week: 1416 Day: 6 MJD: 54162.000 Weighted Average Orbit Dynamics (7 days) PRN | cod emr esa gfz igr jpl mit ngs sio IGS | cod emr esa gfz igr jpl mit ngs sio IGS ------+---------------------------------------------------+---------------------------------------------------- 1 | 11 15 18 11 8 37 18 14 34 6 | 29 35 34 32 32 45 35 32 43 32 2 | 16 17 18 15 8 50 49 12 55 9 | 32 46 38 42 36 48 45 35 45 35 3 | 10 16 28 13 6 15 21 16 30 6 | 41 49 43 47 43 47 48 45 50 45 4 | 11 16 13 13 9 17 31 9 37 6 | 36 48 30 45 40 44 37 38 27 38 5 | 16 14 22 10 7 17 25 10 27 6 | 40 38 39 43 39 47 51 38 55 41 6 | 13 14 27 10 5 12 26 12 36 6 | 29 27 37 30 30 34 42 29 31 28 7 | 11 13 27 12 11 12 37 13 52 8 | 95 94 97 99 86 101 112 89 80 95 8 | 10 10 22 11 9 16 36 12 44 7 | 32 39 37 41 39 36 54 40 38 38 9 | 14 10 15 11 8 16 20 11 37 5 | 34 42 39 43 41 42 45 40 40 39 10 | 12 11 24 13 8 14 16 9 33 5 | 23 28 33 30 24 29 26 23 31 25 11 | 16 16 19 16 7 42 18 10 23 6 | 53 62 56 52 51 48 47 48 43 51 12 | 19 17 18 12 9 54 17 14 28 7 | 45 49 41 49 45 64 49 48 50 47 13 | 19 20 28 11 6 53 21 12 32 8 | 29 42 48 30 32 37 36 30 32 31 14 | 12 13 23 11 8 51 14 11 19 6 | 29 35 36 34 30 43 28 27 27 29 X15 | 20 18 --- 13 16 25 31 13 --- 8 | 30 55 --- 29 39 54 36 41 --- 41 16 | 20 20 17 13 8 55 24 14 46 8 | 35 50 42 42 38 62 40 31 53 39 17 | 15 18 23 13 9 57 23 13 33 7 | 33 49 45 45 40 57 32 37 34 39 18 | 15 16 23 12 8 51 25 16 30 7 | 27 37 36 34 31 51 29 29 33 29 19 | 17 17 25 18 7 50 24 16 49 8 | 33 44 45 44 37 47 39 34 44 37 20 | 18 19 15 14 9 54 25 15 28 7 | 26 35 33 34 30 39 27 29 32 29 21 | 15 19 22 15 10 45 29 12 31 7 | 35 45 41 37 37 34 39 35 28 35 22 | 14 15 23 11 9 49 21 19 22 7 | 27 37 34 34 30 42 31 28 33 29 23 | 14 18 19 12 8 56 17 13 32 7 | 28 39 35 29 29 40 29 29 38 29 X24 | 12 14 --- 9 7 14 18 9 --- 5 | 25 15 --- 13 25 18 14 9 --- 24 25 | 9 11 21 8 4 14 12 10 30 5 | 32 33 43 33 34 32 36 32 43 34 26 | 13 15 27 13 7 13 23 12 27 6 | 29 34 31 32 31 34 40 28 37 31 27 | 13 12 20 10 9 15 26 12 57 7 | 36 45 40 41 40 39 45 40 38 40 28 | 14 14 23 9 9 60 22 14 23 7 | 34 47 38 43 37 56 37 37 44 39 X29 | 19 18 30 26 14 15 27 19 --- 9 | 122 102 109 126 120 130 111 103 --- 120 30 | 14 13 25 10 8 19 25 11 38 6 | 30 36 34 39 35 39 39 31 42 34 31 | 14 18 25 19 8 56 20 18 41 8 | 31 44 48 41 36 59 31 31 32 34 ------+---------------------------------------------------+---------------------------------------------------- RMS | 14 15 22 13 8 40 25 13 36 |T 37 44 43 42 39 48 42 37 40 39 WRMS | 14 15 22 13 8 40 22 11 37 |NE 37 44 43 42 39 48 42 37 40 39 MEDI | 14 16 23 12 8 37 23 12 32 |MD 32 42 39 41 37 44 39 34 38 35 Table 4: Precise Navigation Summary. Weekly station RMS w.r.t. the estimated coordinates for the Latitude, Longitude and Height components. See Table 5 for the daily summary. CLK - Satellite clocks used. EPO - Mean number of satellite clock epochs available in the daily solutions. Units: mm. Table 4.1416 GPS week: 1416 MJD: 54156.0-54162.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2938 |U 17 14 33 |U 16 17 62 |U 12 14 26 | emr | emr 2898 |U 17 13 34 | 17 20 67 | 14 15 28 | esa | esa 2742 | 19 15 38 |U 16 18 60 | 14 15 33 | gfz | gfz 2878 |U 17 13 33 |U 16 18 65 |U 14 13 30 | igr | igr 2920 | 17 15 34 | 15 19 63 | 15 16 37 | igs | igs 2940 | 16 15 33 | 16 19 65 | 14 15 32 | jpl | jpl 2929 | 21 13 34 | 17 22 70 | 15 19 37 | mit | mit 2934 |U 16 14 32 |U 18 19 70 |U 13 13 24 | Table 5: Daily Precise Navigation Summary using the corresponding Centre orbit positions and satellite clock corrections at 15 min intervals. Each line gives the daily station RMS w.r.t. the estimated coordinates for the Latitude, Longitude and Height components. CLK - Satellite clocks used. EPO - Number of satellite clock epochs available for that day. Units: mm. Table 5.1416.0 GPS week: 1416 Day: 0 MJD: 54156.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2947 | 21 16 35 | 16 20 43 | 9 12 22 | emr | emr 2963 | 17 16 32 | 18 27 47 | 12 16 28 | esa | esa 2784 | 21 17 38 | 18 24 49 | 10 16 32 | gfz | gfz 2880 | 19 16 34 | 17 23 48 | 11 13 31 | igr | igr 2972 | 21 16 33 | 18 26 48 | 11 13 30 | igs | igs 2975 | 17 21 30 | 18 25 47 | 10 17 23 | jpl | jpl 2956 | 22 16 36 | 21 27 49 | 13 17 36 | mit | mit 2976 | 18 17 38 | 17 23 52 | 13 14 23 | Table 5.1416.1 GPS week: 1416 Day: 1 MJD: 54157.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2955 | 24 11 30 | 18 22 61 | 9 10 24 | emr | emr 2968 | 22 10 27 | 17 28 67 | 11 14 28 | esa | esa 2784 | 20 9 29 | 17 24 62 | 11 15 35 | gfz | gfz 2880 | 21 10 27 | 17 24 69 | 11 13 31 | igr | igr 2968 | 17 12 15 | 14 24 67 | 13 16 38 | igs | igs 2976 | 18 10 20 | 17 24 66 | 10 11 27 | jpl | jpl 2970 | 20 9 29 | 19 27 62 | 15 18 33 | mit | mit 2976 | 19 10 23 | 18 25 73 | 10 14 24 | Table 5.1416.2 GPS week: 1416 Day: 2 MJD: 54158.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2962 | 23 18 40 | 17 18 79 | 12 12 23 | emr | emr 2871 | 23 17 43 | 16 17 85 | 14 14 27 | esa | esa 2784 | 36 26 55 | 18 17 81 | 13 15 36 | gfz | gfz 2878 | 27 19 43 | 16 15 84 | 14 10 32 | igr | igr 2970 | 18 18 35 | 17 15 91 | 14 17 33 | igs | igs 2974 | 24 23 45 | 16 17 80 | 12 17 34 | jpl | jpl 2965 | 25 17 32 | 18 24 86 | 14 18 39 | mit | mit 2976 | 18 13 36 | 18 15 96 | 12 11 23 | Table 5.1416.3 GPS week: 1416 Day: 3 MJD: 54159.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2960 | 14 19 37 | 15 14 63 | 13 12 27 | emr | emr 2957 | 15 17 38 | 18 18 93 | 17 14 34 | esa | esa 2784 | 16 19 38 | 14 15 58 | 17 15 34 | gfz | gfz 2880 | 14 18 37 | 17 16 67 | 19 12 34 | igr | igr 2944 | 19 16 38 | 13 20 67 | 23 17 49 | igs | igs 2958 | 15 20 38 | 15 15 72 | 16 12 34 | jpl | jpl 2939 | 18 15 41 | 15 19 70 | 16 18 41 | mit | mit 2976 | 17 21 45 | 17 14 69 | 14 10 28 | Table 5.1416.4 GPS week: 1416 Day: 4 MJD: 54160.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2852 | 17 12 32 | 16 21 66 | 16 18 35 | emr | emr 2867 | 17 8 34 | 16 20 63 | 16 13 29 | esa | esa 2688 | 15 5 33 | 15 23 60 | 17 14 36 | gfz | gfz 2775 | 15 10 32 | 16 21 63 | 14 11 30 | igr | igr 2836 | 18 16 43 | 14 21 45 | 17 16 38 | igs | igs 2870 | 16 10 33 | 15 23 59 | 15 13 35 | jpl | jpl 2865 | 19 8 32 | 15 22 69 | 16 21 41 | mit | mit 2880 | 21 10 26 | 22 26 73 | 15 11 24 | Table 5.1416.5 GPS week: 1416 Day: 5 MJD: 54161.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2939 | 12 13 28 | 14 12 52 | 12 15 27 | emr | emr 2688 | 13 9 40 | 14 15 56 | 17 18 29 | esa | esa 2688 | 15 14 40 | 15 12 46 | 15 17 31 | gfz | gfz 2880 | 13 9 31 | 14 14 60 | 16 17 28 | igr | igr 2784 | 14 13 35 | 15 13 55 | 14 15 34 | igs | igs 2852 | 12 12 34 | 15 17 69 | 25 16 43 | jpl | jpl 2863 | 18 13 27 | 17 18 66 | 15 22 35 | mit | mit 2784 | 12 11 29 | 14 14 58 | 14 17 24 | Table 5.1416.6 GPS week: 1416 Day: 6 MJD: 54162.0 CENT| CLK EPO | BRUS | TOW2 | WILL | ----+----------+-------------------+-------------------+-------------------+ cod | cod 2951 | 12 13 32 | 19 16 68 | 13 20 24 | emr | emr 2976 | 12 13 28 | 17 17 62 | 15 18 24 | esa | esa 2688 | 12 16 29 | 17 16 62 | 14 16 29 | gfz | gfz 2976 | 12 12 29 | 17 16 64 | 13 17 25 | igr | igr 2972 | 12 15 37 | 15 16 71 | 14 18 35 | igs | igs 2976 | 11 12 32 | 17 15 64 | 13 17 30 | jpl | jpl 2951 | 22 12 40 | 18 21 86 | 14 20 35 | mit | mit 2976 | 11 12 30 | 18 15 70 | 14 17 20 | Table 6: Earth Orientation Parameters weekly summary. Weekly mean and standard deviation of Centre ERP, ERP rates and LOD differences with respect to IGS combined values. See Table 7 for the daily summaries. Xpole,Xrt: x pole and x pole rate Ypole,Yrt: y pole and y pole rate LOD : Length Of Day AC LOD BIAS : 21-day mean LOD bias with respect to Bulletin A AC LOD BIAS RMS: RMS of AC LOD BIAS FLAG: "u" (used), "x" (excluded), "-" (no submission) for Xpole, Ypole, Xrt, Yrt and LOD Table 6.1416 GPS week: 1416 MJD: 54156.500-54162.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | -3 -43 -42 18 -1 | -6 14 | 18 15 50 15 3 | 1 emr uuuuu | 24 -23 107 57 -9 | 50 53 | 19 14 84 47 9 | 2 esa uuuux | 48 18 -46 35 -22 | 91 96 | 34 19 103 58 19 | 8 gfz uuuuu | 2 -6 -165 2 -11 | 36 43 | 29 21 99 62 16 | 4 igr xxxxx | 5 8 -45 10 -7 | 3 25 | 20 39 77 58 9 | 5 irf xxxxx | 11 6 -37 30 -15 | 13 26 | 18 13 63 40 10 | 3 jpl uuxux | -19 20 -213 107 14 | -7 34 | 20 25 335 191 25 | 5 mit uuuuu | 7 -20 -127 -247 -11 | 29 36 | 47 39 149 114 13 | 4 ngs uuuuu | -23 96 230 3 8 | -6 15 | 47 26 119 115 5 | 5 sio uuuuu | -94 -59 -25 41 -17 | 30 37 | 58 35 98 105 4 | 2 Table 7.1416.0 GPS week: 1416 Day: 0 MJD: 54156.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 8 -13 39 11 -4 | -7 15 emr uuuuu | 52 -22 6 103 -12 | 49 53 esa uuuux | 60 10 119 106 -12 | 94 100 gfz uuuuu | -25 -7 -215 -57 4 | 28 41 igr xxxxx | -19 -19 -187 -31 4 | -6 32 irf xxxxx | 1 19 -12 33 1 | 8 28 jpl uuxux | -29 -19 181 -111 52 | -17 34 mit uuuuu | -34 26 -326 -454 9 | 20 35 ngs uuuuu | 0 42 237 84 7 | -12 21 sio uuuuu | -171 -43 -26 88 -10 | 33 40 Table 7.1416.1 GPS week: 1416 Day: 1 MJD: 54157.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | -3 -50 -29 30 0 | -5 12 emr uuuuu | 49 -37 77 -10 -19 | 53 55 esa uuuux | 64 -13 -81 -37 -17 | 97 102 gfz uuuuu | 12 12 -157 52 -9 | 34 43 igr xxxxx | -3 -6 -14 -41 0 | -1 29 irf xxxxx | -9 14 9 62 -13 | 13 26 jpl uuxux | -13 9 223 -92 45 | -8 33 mit uuuuu | -4 26 -249 -201 -5 | 26 36 ngs uuuuu | -61 86 293 56 12 | -9 20 sio uuuuu | -155 -8 76 87 -18 | 33 39 Table 7.1416.2 GPS week: 1416 Day: 2 MJD: 54158.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 25 -46 -5 16 -4 | -5 12 emr uuuuu | 6 -43 196 54 -13 | 52 54 esa uuuux | 46 4 -44 109 -32 | 97 102 gfz uuuuu | -50 31 -347 -61 15 | 36 44 igr xxxxx | 9 29 -33 101 0 | 2 28 irf xxxxx | 4 22 -61 -11 -6 | 14 26 jpl uuxux | -59 26 -26 62 2 | -4 35 mit uuuuu | -47 -5 -244 -226 -5 | 29 37 ngs uuuuu | 70 90 407 87 16 | -9 20 sio uuuuu | -118 -28 -79 -92 -18 | 31 37 Table 7.1416.3 GPS week: 1416 Day: 3 MJD: 54159.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | 7 -45 -47 29 -4 | -5 13 emr uuuuu | 22 -23 4 117 -13 | 52 54 esa uuuux | 15 39 -33 4 -47 | 99 103 gfz uuuuu | 12 -19 -85 -61 -25 | 41 45 igr xxxxx | 0 14 -112 -24 -16 | 7 22 irf xxxxx | 4 0 48 15 -25 | 17 25 jpl uuxux | -20 30 -361 32 -14 | -2 33 mit uuuuu | 32 -37 -124 -339 -20 | 32 37 ngs uuuuu | -34 111 209 112 12 | -5 13 sio uuuuu | -93 -68 117 60 -15 | 28 35 Table 7.1416.4 GPS week: 1416 Day: 4 MJD: 54160.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | -20 -57 -114 -6 2 | -7 15 emr uuuuu | 8 -25 95 79 -11 | 50 53 esa uuuux | 70 21 36 7 -43 | 91 96 gfz uuuuu | 10 -8 -193 33 -26 | 40 45 igr xxxxx | 5 77 14 68 -13 | 6 22 irf xxxxx | 16 -3 -143 37 -25 | 15 25 jpl uuxux | 0 35 -576 206 -8 | -6 34 mit uuuuu | 11 -17 42 -118 -22 | 31 37 ngs uuuuu | -24 115 300 -112 7 | -5 14 sio uuuuu | -61 -72 -172 -8 -19 | 28 35 Table 7.1416.5 GPS week: 1416 Day: 5 MJD: 54161.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | -17 -35 -68 6 -1 | -6 14 emr uuuuu | 22 -4 191 48 3 | 48 51 esa uuuux | 87 41 -191 -12 -12 | 83 87 gfz uuuuu | 18 -20 -91 13 -16 | 38 44 igr xxxxx | -5 9 -8 -39 -16 | 8 21 irf xxxxx | 15 1 -76 -21 -15 | 14 25 jpl uuxux | -15 2 -543 423 6 | -6 34 mit uuuuu | -8 -73 32 -229 -9 | 32 37 ngs uuuuu | -50 112 88 -17 3 | -1 9 sio uuuuu | -47 -111 -16 -63 -17 | 29 36 Table 7.1416.6 GPS week: 1416 Day: 6 MJD: 54162.500 AC LOD AC LOD CENT FLAG | Xpole Ypole Xrt Yrt LOD | BIAS BIAS RMS | [uas] [uas] [uas/d] [uas/d] [us]| [us] [us] ------------+----------------------------------------+------------------ cod uuuuu | -24 -55 -71 38 4 | -6 14 emr uuuuu | 10 -7 181 7 4 | 48 51 esa uuuux | -10 25 -129 65 7 | 78 82 gfz uuuuu | 36 -32 -66 92 -22 | 35 41 igr xxxxx | 44 -48 23 38 -9 | 5 20 irf xxxxx | 47 -13 -22 93 -23 | 11 23 jpl uuxux | 0 57 -389 230 14 | -2 32 mit uuuuu | 96 -57 -23 -161 -28 | 31 36 ngs uuuuu | -63 113 73 -189 2 | 1 7 sio uuuuu | -13 -84 -78 216 -23 | 26 34