[IGSREPORT-4835] Wk 0949 NCL GNAAC G-network Report
Raed
Raed
Tue Apr 28 07:06:33 PDT 1998
******************************************************************************
IGS Electronic Report Tue Apr 28 7:06:33 PDT 1998 Message Number 4835
******************************************************************************
Author: Raed Kawar
Subject: Wk 0949 NCL GNAAC G-network Report
=SCR 2.01 NCL 98:105:40987 COM 98:073:00000 98:080:86280
--------------------------------------------------------------------------------
DESCRIPTION A-Sinex comparison report, gps week 0949
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
2) Input and output Sinex in NCL analysis for week 0949
Type Agency Filename____ Sinex_ID________
A cod cod09497.snx COD 98:085:42480
A emr emr09497.snx NRC 98:086:41460
A esa esa09497.snx ESA 98:091:37947
A gfz gfz09497.snx GFZ 98:089:46440
A jpl jpl09497.snx JPL 98:088:37524
A ngs ngs09497.snx NOA 98:084:35152
A sio sio09497.snx SIO 98:087:18039
G NCL ncl0949g.snx NCL 98:105:38526
--------------------------------------------------------------------------------
3) Common station set sizes
cod emr esa gfz jpl ngs sio GNET CORE
cod 91 29 51 46 52 59 86 71 38
emr 33 28 25 26 29 33 32 22
esa 56 39 42 48 54 54 35
gfz 60 42 50 54 54 32
jpl 64 47 57 57 27
ngs 67 66 66 41
sio 115 78 41
GNET 81 41
CORE 44
--------------------------------------------------------------------------------
4) Postfit residuals St Dev (mm)
emr esa gfz jpl ngs sio GNET CORE
cod 15.91 12.64 9.23 8.90 20.67 14.88 4.63 7.49
emr 18.48 17.62 17.20 25.69 18.73 15.26 16.64
esa 14.50 14.07 25.71 18.26 12.10 13.10
gfz 8.33 21.54 15.48 5.69 11.70
jpl 20.67 17.89 4.99 8.16
ngs 26.25 20.13 21.15
sio 12.15 14.76
GNET 8.18
--------------------------------------------------------------------------------
5) Postfit residuals Weighted RMS (mm)
emr esa gfz jpl ngs sio GNET CORE
cod 11.99 17.31 9.18 8.65 16.02 11.29 8.97 5.11
emr 14.29 11.95 13.72 24.82 9.26 12.65 18.50
esa 10.82 11.87 24.22 13.41 10.27 13.49
gfz 7.33 16.37 8.83 8.42 10.27
jpl 17.75 13.76 6.45 7.84
ngs 22.58 18.48 13.38
sio 12.09 10.24
GNET 6.93
--------------------------------------------------------------------------------
6) 7 parameters from A-Sinexes to GNET
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 6.69E-03 2.34E-02 1.44E-02 9.42E-10 2.64E-08 -1.08E-07 9.24E-06
emr -7.64E-03 -6.14E-02 2.05E-02 1.23E-09 2.80E-08 -1.08E-07 9.26E-06
esa -3.85E-03 3.23E-02 7.41E-02 7.83E-11 2.83E-08 -1.05E-07 -1.77E-05
gfz -1.38E-03 -3.23E-02 4.10E-02 -3.60E-11 2.45E-08 -1.06E-07 9.23E-06
jpl -4.84E-03 2.10E-02 -1.40E-02 -7.03E-10 2.66E-08 -1.08E-07 9.24E-06
ngs 1.05E-02 -1.96E-01 -1.42E-01 -1.03E-10 3.06E-08 -1.32E-07 9.28E-06
sio 1.78E-03 3.07E-02 1.33E-01 -4.36E-10 2.49E-08 -9.55E-08 9.24E-06
--------------------------------------------------------------------------------
7) 7 parameters from A-Sinexes and GNET to CORE
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 1.14E-02 5.57E-03 2.91E-02 1.80E-09 1.18E-10 1.24E-10 3.02E-12
emr 1.24E-03 -8.47E-02 3.33E-02 2.54E-09 9.84E-10 -3.71E-10 1.57E-08
esa 1.32E-03 1.21E-02 8.65E-02 1.37E-09 1.69E-09 3.08E-09 -2.70E-05
gfz 4.37E-03 -5.07E-02 5.45E-02 8.21E-10 -1.72E-09 1.58E-09 -1.29E-08
jpl 2.94E-04 3.64E-03 -2.41E-04 -2.67E-10 1.51E-10 1.66E-10 7.47E-11
ngs 1.82E-02 -2.15E-01 -1.27E-01 6.10E-10 4.02E-09 -2.35E-08 4.25E-08
sio 4.96E-03 1.23E-02 1.48E-01 6.85E-10 -1.45E-09 1.27E-08 -3.26E-09
GNET 5.59E-03 -1.80E-02 1.40E-02 7.74E-10 -2.63E-08 1.08E-07 -9.24E-06
--------------------------------------------------------------------------------
[Mailed From: IGS GNAAC <gnaac at bacchus2.ncl.ac.uk>]
More information about the IGSREPORT
mailing list