[IGSREPORT-5000] Wk 0954 NCL GNAAC G-network Report
Raed
Raed
Fri Jun 12 04:01:41 PDT 1998
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IGS Electronic Report Fri Jun 12 4:01:41 PDT 1998 Message Number 5000
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Author: Raed Kawar
Subject: Wk 0954 NCL GNAAC G-network Report
=SCR 2.01 NCL 98:154:46470 COM 98:108:00000 98:115:86280
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DESCRIPTION A-Sinex comparison report, gps week 0954
OUTPUT NCL (Geomatics Dept., Univ of Newcastle upon Tyne, England)
CONTACT Ra'ed Kawar (r.s.kawar at ncl.ac.uk
SOFTWARE TANYA
HARDWARE HP 735
INPUT cod emr esa gfz jpl ngs sio
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1) Notes
The NCL G-Sinex with stated constraints removed is GNET in the tables below
CORE is the 47-station constraining subset, ITRF96 coordinates
This report format is under development - more to come, comments welcome
Variance scaling factors applied
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2) Input and output Sinex in NCL analysis for week 0954
Type Agency Filename____ Sinex_ID________
A cod cod09547.snx COD 98:120:34260
A emr emr09547.snx NRC 98:119:27180
A esa esa09547.snx ESA 98:124:49529
A gfz gfz09547.snx GFZ 98:120:51720
A jpl jpl09547.snx JPL 98:120:76370
A ngs ngs09547.snx NOA 98:120:26988
A sio sio09547.snx SIO 98:122:16051
G NCL ncl0954g.snx NCL 98:154:45622
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3) Common station set sizes
cod emr esa gfz jpl ngs sio GNET CORE
cod 92 26 50 47 47 58 87 71 36
emr 30 25 23 22 26 30 29 20
esa 56 38 35 47 56 56 34
gfz 62 41 49 55 54 33
jpl 60 42 56 53 23
ngs 67 66 67 42
sio 120 80 43
GNET 84 43
CORE 44
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4) Postfit residuals St Dev (mm)
emr esa gfz jpl ngs sio GNET CORE
cod 12.55 13.84 9.06 11.17 21.08 13.18 5.54 8.54
emr 13.21 12.96 13.42 20.60 12.68 11.46 13.48
esa 12.28 15.00 24.38 19.81 12.46 11.59
gfz 6.87 18.72 13.66 5.17 10.44
jpl 21.21 16.31 4.85 8.64
ngs 22.68 18.43 18.10
sio 10.46 17.59
GNET 8.48
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5) Postfit residuals Weighted RMS (mm)
emr esa gfz jpl ngs sio GNET CORE
cod 9.84 17.68 7.06 11.53 9.49 10.12 20.00 5.71
emr 10.49 8.71 10.02 13.85 8.98 9.40 14.11
esa 10.17 11.29 17.46 12.81 8.79 11.22
gfz 6.23 9.83 7.84 8.10 8.02
jpl 12.56 9.72 9.19 8.37
ngs 12.68 21.29 11.04
sio 12.17 12.16
GNET 6.43
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6) 7 parameters from A-Sinexes to GNET
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 3.89E-03 1.30E-02 4.32E-03 1.49E-09 -4.13E-08 1.15E-07 -9.74E-06
emr 4.94E-03 -6.56E-02 7.69E-03 9.96E-10 -4.00E-08 1.12E-07 -9.73E-06
esa 3.00E-04 3.11E-02 5.96E-02 4.15E-10 -4.09E-08 1.19E-07 1.18E-05
gfz -3.07E-04 -3.81E-02 6.50E-02 -1.12E-10 -4.20E-08 1.18E-07 -9.75E-06
jpl -4.98E-04 2.30E-02 -9.22E-03 -1.00E-09 -4.07E-08 1.15E-07 -9.74E-06
ngs 6.15E-04 -1.68E-01 -7.67E-02 -1.53E-09 -3.76E-08 1.01E-07 -9.71E-06
sio -1.04E-02 2.64E-02 1.26E-01 3.26E-10 -2.87E-08 1.27E-07 -9.74E-06
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7) 7 parameters from A-Sinexes and GNET to CORE
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 6.00E-03 -5.50E-03 1.35E-02 1.53E-09 4.97E-11 -5.63E-10 -2.06E-10
emr 8.56E-03 -8.66E-02 1.57E-02 1.41E-09 6.81E-10 -2.79E-09 1.60E-08
esa 6.29E-04 1.23E-02 6.74E-02 1.32E-09 4.98E-10 3.78E-09 2.15E-05
gfz 1.27E-03 -5.84E-02 7.44E-02 1.88E-10 -9.40E-10 2.73E-09 -9.98E-09
jpl 1.38E-03 2.57E-03 4.79E-04 -9.95E-10 2.10E-10 7.47E-11 1.94E-10
ngs 8.58E-04 -1.89E-01 -6.70E-02 -1.18E-09 3.51E-09 -1.42E-08 3.33E-08
sio -1.20E-02 5.24E-03 1.34E-01 3.35E-10 1.24E-08 1.22E-08 -3.65E-10
GNET 1.34E-03 -2.05E-02 9.07E-03 1.82E-10 4.11E-08 -1.15E-07 9.74E-06
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[Mailed From: IGS GNAAC <gnaac at bacchus2.ncl.ac.uk>]
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