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[IGSREPORT-2217] Wk 0828 NCL T2 Analysis Report
- Subject: [IGSREPORT-2217] Wk 0828 NCL T2 Analysis Report
- From: Phil Davies
- Date: Thu, 7 Dec 1995 8:24:45 PST
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IGS Electronic Report Thu Dec 7 8:24:45 PST 1995 Message Number 2217
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Author: Phil Davies
Subject: Wk 0828 NCL T2 Analysis Report
=SCR 1.00 NCL 95:340:51122 COM 95:322:00000 95:329:43140
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DESCRIPTION A-Sinex comparison report, gps week 0828
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 0828
Type Agency Filename____ Sinex_ID________
A COD cod08287.snx COD 95:334:16320
A EMR emr08287.snx NRC 95:335:33660
A ESA ------------ --- ------------
A GFZ gfz08287.snx GFZ 95:334:35520
A JPL jpl08287.snx JPL 00:000:00000
A NGS ------------ --- ------------
A SIO sio08287.snx SIO 95:339:39635
G NCL ncl0828g.snx NCL 95:340:50297
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3) Common station set sizes
COD EMR ESA GFZ JPL NGS SIO COMB CORE
COD 61 23 --- 42 47 --- 39 61 13
EMR 29 --- 23 22 --- 23 29 12
ESA --- --- --- --- --- --- ---
GFZ 47 40 --- 38 47 13
JPL 64 --- 39 64 13
NGS --- --- --- ---
SIO 45 45 13
COMB 86 13
CORE 13
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4) 7-par transformations (all common stations) - residuals st devs (m)
EMR ESA GFZ JPL NGS SIO COMB CORE
COD 1.82E-02 -------- 2.12E-02 2.14E-02 -------- 2.37E-02 1.16E-02 1.30E-02
EMR -------- 4.10E-02 4.75E-02 -------- 2.74E-02 2.35E-02 1.76E-02
ESA -------- -------- -------- -------- -------- --------
GFZ 3.19E-02 -------- 5.88E-02 2.09E-02 1.44E-02
JPL -------- 6.37E-02 4.20E-02 1.69E-02
NGS -------- -------- --------
SIO 3.33E-02 3.65E-02
COMB 1.51E-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 -3.25E-02 -4.98E-02 -5.75E-04 -6.63E-10 7.89E-09 -3.42E-09 2.73E-09
sd 2.49E-03 2.62E-03 4.38E-03 1.13E-10 2.12E-09 2.00E-09 2.12E-09
EMR -2.38E-02 6.62E-02 6.08E-02 5.05E-10 -1.62E-08 -3.20E-09 -1.88E-09
sd 1.85E-03 1.68E-03 7.14E-03 7.34E-11 1.05E-08 8.86E-09 1.18E-08
GFZ 3.30E-02 -1.88E-02 3.04E-02 2.16E-11 -4.63E-09 4.41E-09 -5.56E-10
sd 1.48E-03 1.52E-03 6.27E-03 7.60E-11 2.30E-09 2.31E-09 1.08E-09
JPL -2.65E-02 -4.46E-02 -9.61E-03 -1.80E-10 3.69E-09 -1.33E-08 1.40E-08
sd 2.60E-03 2.73E-03 8.42E-03 7.68E-11 1.80E-07 1.78E-07 1.78E-07
SIO -1.51E-02 -5.14E-02 -9.10E-02 3.26E-10 1.11E-09 -5.67E-10 3.04E-09
sd 3.11E-03 3.18E-03 1.01E-02 9.38E-11 1.86E-07 1.88E-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 9.02E-03 -2.03E-02 -2.56E-03 1.43E-10 -8.95E-09 3.00E-09 -2.14E-09
sd 2.14E-04 2.09E-04 2.24E-04 1.67E-10 3.62E-11 3.68E-11 3.34E-11
EMR -2.11E-02 -1.67E-01 -1.18E-01 -1.11E-09 1.87E-08 3.84E-09 2.31E-09
sd 3.14E-04 2.34E-04 2.21E-04 7.68E-11 3.34E-11 4.13E-11 6.95E-11
GFZ -1.03E-01 -6.93E-02 -1.85E-02 -1.31E-10 4.56E-09 -7.75E-09 8.97E-10
sd 2.78E-04 2.58E-04 1.86E-04 1.05E-10 3.15E-11 3.22E-11 6.01E-11
JPL -5.81E-03 -1.98E-02 2.32E-02 1.21E-09 6.73E-09 7.97E-09 -2.04E-09
sd 3.23E-04 2.98E-04 2.10E-04 1.07E-10 3.42E-11 3.65E-11 7.00E-11
SIO -7.37E-04 -2.84E-02 3.74E-02 1.26E-10 -9.69E-10 7.92E-10 -2.36E-09
sd 3.43E-04 3.34E-04 2.51E-04 1.22E-10 3.76E-11 4.34E-11 7.30E-11
COMB -4.32E-02 -8.36E-02 -1.36E-02 2.46E-10 1.77E-10 -1.43E-09 8.45E-10
sd 1.19E-04 1.09E-04 9.05E-05 4.70E-11 1.44E-11 1.61E-11 2.21E-11
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[Mailed From: "P.B.H. Davies" <P.B.H.Davies @ newcastle.ac.uk>]