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[IGSREPORT-2285] Wk 0831 NCL T2 Analysis Report
- Subject: [IGSREPORT-2285] Wk 0831 NCL T2 Analysis Report
- From: Phil Davies
- Date: Tue, 2 Jan 1996 8:10:45 PST
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IGS Electronic Report Tue Jan 2 8:10:45 PST 1996 Message Number 2285
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Author: Phil Davies
Subject: Wk 0831 NCL T2 Analysis Report
=SCR 1.00 NCL 96:001:36689 COM 95:343:00000 95:350:43140
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DESCRIPTION A-Sinex comparison report, gps week 0831
OUTPUT NCL (Surveying Dept., Univ of Newcastle upon Tyne, England)
CONTACT Phil Davies (p.b.h.davies @ ncl.ac.uk)
SOFTWARE TANYA
HARDWARE HP 730
INPUT COD EMR GFZ JPL SIO
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1) Notes
The NCL G-Sinex is COMB in the tables below
CORE is the 13-station constrained subset, ITRF values
This report format is under development - more to come, comments welcome
Units are metres and radians where appropriate
Ad hoc variance scaling factors applied
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2) Input and output Sinex in NCL analysis for week 0831
Type Agency Filename____ Sinex_ID________
A COD cod08317.snx COD 95:355:14040
A EMR emr08317.snx NRC 95:355:40380
A ESA ------------ --- ------------
A GFZ gfz08317.snx GFZ 95:356:35820
A JPL jpl08317.snx JPL 00:000:00000
A NGS ------------ --- ------------
A SIO sio08317.snx SIO 95:356:63265
G NCL ncl0831g.snx NCL 96:001:34715
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3) Common station set sizes
COD EMR ESA GFZ JPL NGS SIO COMB CORE
COD 63 22 --- 41 36 --- 48 63 12
EMR 28 --- 22 20 --- 22 28 11
ESA --- --- --- --- --- --- ---
GFZ 44 32 --- 38 44 12
JPL 50 --- 38 50 12
NGS --- --- --- ---
SIO 53 53 12
COMB 84 12
CORE 12
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4) 7-par transformations (all common stations) - residuals st devs (m)
EMR ESA GFZ JPL NGS SIO COMB CORE
COD 1.64E-02 -------- 1.24E-01 2.33E-01 -------- 1.33E-01 9.40E-02 1.47E-02
EMR -------- 4.61E-02 5.25E-02 -------- 1.68E-02 1.32E-02 1.53E-02
ESA -------- -------- -------- -------- -------- --------
GFZ 5.73E-02 -------- 4.84E-02 2.45E-02 1.42E-02
JPL -------- 6.14E-02 1.39E-01 1.61E-02
NGS -------- -------- --------
SIO 3.05E-02 2.06E-02
COMB 1.28E-02
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5) 7 parameters from A-Sinexes to NCL G-Sinex (all common stations)
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
COD -2.06E-02 1.93E-02 7.34E-03 1.91E-09 -2.75E-09 4.29E-10 -4.38E-09
sd 2.48E-03 2.59E-03 4.64E-03 1.09E-10 6.50E-09 6.17E-09 7.16E-09
EMR -4.24E-02 5.51E-02 1.04E-02 8.85E-10 -7.74E-09 -2.70E-09 6.72E-10
sd 1.83E-03 1.67E-03 7.45E-03 7.24E-11 1.13E-08 9.83E-09 1.34E-08
GFZ 3.77E-02 -1.70E-02 -4.98E-02 -1.03E-09 1.66E-09 2.25E-10 -4.62E-10
sd 1.45E-03 1.56E-03 7.62E-03 7.73E-11 5.04E-09 4.73E-09 1.28E-09
JPL -1.50E-02 -6.53E-02 -3.71E-02 -8.44E-10 -5.72E-09 -3.03E-09 -4.61E-08
sd 2.60E-03 2.77E-03 8.53E-03 7.65E-11 1.70E-07 1.70E-07 1.75E-07
SIO -2.32E-02 -6.35E-02 -1.24E-01 -1.45E-10 4.04E-09 -1.06E-08 -4.59E-09
sd 2.92E-03 2.94E-03 9.92E-03 8.96E-11 1.60E-07 1.60E-07 1.73E-08
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6) 7 parameters from A-Sinexes and NCL G-Sinex to 13-station ITRF core
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
COD 3.30E-02 -2.59E-02 4.54E-03 -2.60E-10 1.54E-09 1.98E-09 8.31E-10
sd 1.91E-04 1.81E-04 2.10E-04 1.66E-10 3.12E-11 3.24E-11 3.09E-11
EMR 2.46E-02 -1.45E-01 -6.06E-02 -1.10E-09 1.36E-08 4.16E-09 6.28E-10
sd 2.92E-04 2.23E-04 2.19E-04 7.62E-11 3.04E-11 4.25E-11 7.01E-11
GFZ -8.47E-02 -5.43E-02 5.38E-02 1.38E-09 1.66E-09 -1.02E-09 1.11E-09
sd 2.57E-04 2.28E-04 1.77E-04 1.03E-10 2.79E-11 3.11E-11 5.82E-11
JPL -1.20E-02 3.12E-03 5.00E-02 1.47E-09 7.81E-09 -6.38E-09 5.16E-08
sd 2.76E-04 2.50E-04 1.83E-04 9.83E-11 2.89E-11 3.29E-11 6.38E-11
SIO 1.15E-02 6.00E-03 4.79E-02 6.20E-10 2.91E-10 1.28E-08 5.51E-09
sd 3.04E-04 2.52E-04 1.98E-04 1.12E-10 3.05E-11 3.67E-11 6.27E-11
COMB -1.89E-02 -6.80E-02 -2.54E-02 3.69E-10 4.03E-09 5.37E-10 1.27E-09
sd 1.08E-04 9.50E-05 8.32E-05 4.53E-11 1.25E-11 1.48E-11 2.08E-11
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[Mailed From: "P.B.H. Davies" <P.B.H.Davies @ newcastle.ac.uk>]