[IGSREPORT-2168] Wk 0825 NCL T2 Analysis report
P
P
Thu Nov 16 13:55:09 PST 1995
******************************************************************************
IGS Electronic Report Thu Nov 16 13:55:09 PST 1995 Message Number 2168
******************************************************************************
Author: P B H Davies
Subject: Wk 0825 NCL T2 Analysis report
=SCR 1.00 NCL 95:319:77252 COM 95:301:00000 95:308:43140
--------------------------------------------------------------------------------
DESCRIPTION A-Sinex comparison report, gps week 0825
OUTPUT NCL (Surveying Dept., Univ of Newcastle upon Tyne, England)
CONTACT Phil Davies (p.b.h.davies at ncl.ac.uk)
SOFTWARE TANYA
HARDWARE HP 730
INPUT COD EMR GFZ JPL SIO
--------------------------------------------------------------------------------
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 still under development - more to come
Units are metres, radians and ratios as appropriate
Ad hoc variance scaling factors applied
--------------------------------------------------------------------------------
2) Input and output Sinex in NCL analysis for week 0825
Type Agency Filename____ Sinex_ID________
A COD cod08257.snx COD 95:314:58740
A EMR emr08257.snx NRC 95:316:43320
A ESA ------------ --- ------------
A GFZ gfz08257.snx GFZ 95:313:43140
A JPL jpl08257.snx JPL 00:000:00000
A NGS ------------ --- ------------
A SIO sio08257.snx SIO 95:317:34551
G NCL ncl0825g.snx NCL 95:319:76101
--------------------------------------------------------------------------------
3) Common station set sizes
COD EMR ESA GFZ JPL NGS SIO COMB CORE
COD 64 24 --- 44 34 --- 50 64 13
EMR 28 --- 24 20 --- 24 28 12
ESA --- --- --- --- --- --- ---
GFZ 49 33 --- 43 49 13
JPL 47 --- 38 47 13
NGS --- --- --- ---
SIO 58 58 13
COMB 84 13
CORE 13
--------------------------------------------------------------------------------
4) 7-par transformations (all common stations) - residuals st devs (m)
EMR ESA GFZ JPL NGS SIO COMB CORE
COD 1.91E-02 -------- 2.51E-02 2.14E-02 -------- 3.65E-02 1.55E-02 1.22E-02
EMR -------- 4.47E-02 3.55E-02 -------- 3.04E-02 2.42E-02 1.52E-02
ESA -------- -------- -------- -------- -------- --------
GFZ 5.16E-02 -------- 4.07E-02 1.97E-02 1.41E-02
JPL -------- 5.29E-02 5.13E-02 1.33E-02
NGS -------- -------- --------
SIO 2.61E-02 1.29E-02
COMB 1.09E-02
--------------------------------------------------------------------------------
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 -3.81E-02 -8.34E-02 1.73E-02 -8.38E-10 5.37E-09 -3.28E-09 -4.89E-11
sd 2.31E-03 2.40E-03 4.20E-03 1.04E-10 2.08E-09 1.94E-09 2.09E-09
EMR -2.34E-02 4.63E-02 -1.56E-02 3.02E-10 -7.15E-09 -1.17E-10 -2.81E-09
sd 1.68E-03 1.46E-03 6.75E-03 6.51E-11 1.04E-08 8.80E-09 1.17E-08
GFZ 3.86E-02 -4.36E-02 3.87E-02 -6.00E-10 2.53E-09 2.21E-09 -3.74E-10
sd 1.31E-03 1.33E-03 5.83E-03 6.80E-11 2.18E-09 2.06E-09 1.04E-09
JPL -2.91E-02 -6.08E-02 1.45E-02 -3.20E-10 1.89E-08 -3.34E-09 1.97E-08
sd 2.47E-03 2.59E-03 7.65E-03 6.89E-11 1.72E-07 1.66E-07 1.76E-07
SIO -3.41E-02 7.48E-02 -1.03E-01 5.82E-10 4.18E-09 -8.01E-10 -2.60E-08
sd 1.94E-03 1.68E-03 7.53E-03 6.95E-11 1.80E-07 1.80E-07 1.67E-08
--------------------------------------------------------------------------------
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 1.65E-03 -2.32E-03 9.83E-03 1.18E-09 1.76E-10 9.45E-11 1.17E-09
sd 1.95E-04 1.72E-04 2.09E-04 1.57E-10 3.15E-11 3.13E-11 3.20E-11
EMR -8.95E-03 -1.52E-01 -1.37E-03 2.33E-10 1.54E-08 -1.69E-09 3.81E-09
sd 2.61E-04 2.22E-04 1.95E-04 7.19E-11 2.89E-11 3.44E-11 6.52E-11
GFZ -1.05E-01 -4.93E-02 8.84E-03 9.55E-10 3.25E-09 -8.25E-09 6.47E-10
sd 2.40E-04 2.19E-04 1.66E-04 9.84E-11 2.77E-11 2.74E-11 5.67E-11
JPL -2.13E-03 -1.60E-02 3.58E-02 1.21E-09 3.17E-09 6.03E-12 -1.08E-08
sd 2.74E-04 2.45E-04 1.67E-04 9.31E-11 2.89E-11 3.00E-11 6.15E-11
SIO -1.12E-02 -1.90E-01 1.09E-01 -1.82E-10 3.21E-09 -2.17E-09 2.54E-08
sd 2.60E-04 2.30E-04 1.79E-04 1.02E-10 2.86E-11 3.07E-11 5.71E-11
COMB -4.41E-02 -9.08E-02 2.25E-02 6.79E-10 6.05E-09 -3.87E-09 1.08E-09
sd 1.03E-04 9.10E-05 7.72E-05 4.26E-11 1.24E-11 1.32E-11 2.04E-11
--------------------------------------------------------------------------------
[Mailed From: "P.B.H. Davies" <P.B.H.Davies at newcastle.ac.uk>]
More information about the IGSREPORT
mailing list