[IGSREPORT-5187] Wk 0964 NCL GNAAC G-network Report
David
David
Mon Aug 10 08:51:46 PDT 1998
******************************************************************************
IGS Electronic Report Mon Aug 10 8:51:46 PDT 1998 Message Number 5187
******************************************************************************
Author: David Lavallee
Subject: Wk 0964 NCL GNAAC G-network Report
=SCR 2.01 NCL 98:220:66252 COM 98:178:00000 98:185:86370
--------------------------------------------------------------------------------
DESCRIPTION A-Sinex comparison report, gps week 0964
OUTPUT NCL (Geomatics Dept., Univ of Newcastle upon Tyne, England)
CONTACT David Lavallee (D.A.Lavallee at ncl.ac.uk)
SOFTWARE TANYA
HARDWARE HP 735
INPUT cod emr esa gfz jpl sio ngs
--------------------------------------------------------------------------------
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 0964
Type Agency Filename____ Sinex_ID________
A cod cod09647.snx COD 98:190:40620
A emr emr09647.snx NRC 98:196:03480
A esa esa09647.snx ESA 98:194:35360
A gfz gfz09647.snx GFZ 98:190:37980
A jpl jpl09647.snx IGS 98:194:53288
A sio sio09647.snx SIO 98:192:80234
A ngs ngs09647.snx NOA 10:279:42926
G NCL ncl0964g.snx NCL 98:220:65528
--------------------------------------------------------------------------------
3) Common station set sizes
cod emr esa gfz jpl sio ngs GNET CORE
cod 93 24 41 47 40 86 54 71 35
emr 31 22 23 20 31 26 30 20
esa 51 37 30 50 43 50 32
gfz 64 36 59 49 59 32
jpl 52 47 35 47 23
sio 122 63 82 42
ngs 65 64 42
GNET 85 41
CORE 44
--------------------------------------------------------------------------------
4) Postfit residuals St Dev (mm)
emr esa gfz jpl sio ngs GNET CORE
cod 14.20 12.10 8.53 10.15 23.62 16.40 5.98 9.65
emr 17.37 14.28 14.40 15.63 19.46 13.27 13.68
esa 12.94 14.43 14.65 20.48 11.22 14.01
gfz 5.55 24.43 15.49 3.91 7.81
jpl 28.21 17.41 4.46 9.21
sio 30.04 21.19 10.83
ngs 15.25 17.98
GNET 7.79
--------------------------------------------------------------------------------
5) Postfit residuals Weighted RMS (mm)
emr esa gfz jpl sio ngs GNET CORE
cod 9.39 11.24 5.43 9.39 7.31 13.14 8.44 5.17
emr 12.07 8.38 7.45 9.27 15.54 7.29 8.68
esa 9.06 11.20 10.70 14.70 8.44 13.54
gfz 4.21 8.17 11.98 5.11 7.04
jpl 11.22 15.12 1.80 9.45
sio 17.53 8.07 7.33
ngs 13.73 14.01
GNET 5.92
--------------------------------------------------------------------------------
6) 7 parameters from A-Sinexes to GNET
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 3.17E-03 2.26E-02 -2.19E-02 2.34E-09 -1.04E-08 3.51E-08 -2.41E-06
emr 1.03E-02 -9.79E-02 -8.31E-02 4.99E-10 -6.55E-09 2.35E-08 -2.38E-06
esa -2.33E-02 2.02E-02 4.86E-02 4.50E-10 -1.01E-08 3.91E-08 3.96E-06
gfz 1.01E-02 7.18E-03 -1.73E-02 -7.64E-10 -1.13E-08 3.55E-08 -2.40E-06
jpl 5.35E-04 4.34E-03 -5.23E-03 1.86E-10 -1.07E-08 3.53E-08 -2.41E-06
sio -8.02E-03 1.07E-02 1.24E-01 -7.53E-10 -4.59E-09 3.42E-08 -2.41E-06
ngs -2.42E-02 -2.06E-01 8.26E-02 1.39E-09 -2.33E-08 3.94E-08 -2.40E-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 2.75E-03 8.42E-03 9.56E-03 2.24E-09 7.50E-10 -2.63E-10 -4.08E-10
emr 1.49E-02 -1.17E-01 -5.37E-02 1.24E-09 3.75E-09 -1.21E-08 2.33E-08
esa -2.46E-02 1.56E-03 7.84E-02 1.11E-09 1.01E-09 3.71E-09 6.36E-06
gfz 1.07E-02 -8.99E-03 1.39E-02 -5.84E-10 -3.80E-10 2.71E-10 2.46E-09
jpl -1.35E-05 -1.22E-02 2.52E-02 1.59E-10 4.71E-11 9.00E-11 -7.85E-11
sio -6.69E-03 -1.25E-03 1.52E-01 -1.78E-10 6.56E-09 -1.45E-09 -2.59E-09
ngs -2.57E-02 -2.26E-01 1.14E-01 1.37E-09 -1.28E-08 4.22E-09 1.37E-09
GNET -1.16E-03 -1.60E-02 2.98E-02 1.01E-11 1.09E-08 -3.53E-08 2.41E-06
--------------------------------------------------------------------------------
[Mailed From: IGS GNAAC <gnaac at bacchus2.ncl.ac.uk>]
More information about the IGSREPORT
mailing list