[IGSREPORT-5255] Wk 0970 NCL GNAAC G-network Report
David
David
Thu Aug 27 06:42:54 PDT 1998
******************************************************************************
IGS Electronic Report Thu Aug 27 6:42:54 PDT 1998 Message Number 5255
******************************************************************************
Author: David Lavallee
Subject: Wk 0970 NCL GNAAC G-network Report
=SCR 2.01 NCL 98:239:44659 COM 98:220:00000 98:227:86370
--------------------------------------------------------------------------------
DESCRIPTION A-Sinex comparison report, gps week 0970
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 gfz sio jpl esa 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 0970
Type Agency Filename____ Sinex_ID________
A cod cod09707.snx COD 98:232:34020
A emr emr09707.snx NRC 98:231:42871
A gfz gfz09707.snx GFZ 98:231:58860
A sio sio09707.snx SIO 98:233:68763
A jpl jpl09707.snx JPL 98:237:43853
A esa esa09707.snx ESA 98:236:57881
A ngs ngs09707.snx NOA 24:311:61173
G NCL ncl0970g.snx NCL 98:239:43778
--------------------------------------------------------------------------------
3) Common station set sizes
cod emr gfz sio jpl esa ngs GNET CORE
cod 96 38 49 89 47 47 56 73 38
emr 43 34 41 28 34 38 42 28
gfz 66 63 43 38 50 60 32
sio 124 62 51 64 86 40
jpl 65 34 42 59 24
esa 54 47 53 35
ngs 67 66 43
GNET 89 42
CORE 44
--------------------------------------------------------------------------------
4) Postfit residuals St Dev (mm)
emr gfz sio jpl esa ngs GNET CORE
cod 13.09 8.95 10.43 7.64 12.17 13.62 5.02 9.07
emr 12.21 14.92 12.02 16.89 16.86 10.86 13.68
gfz 12.83 7.05 14.94 15.25 5.07 9.28
sio 10.74 17.03 17.75 9.02 12.52
jpl 14.13 16.43 4.55 9.28
esa 20.83 12.63 14.96
ngs 13.58 15.04
GNET 8.52
--------------------------------------------------------------------------------
5) Postfit residuals Weighted RMS (mm)
emr gfz sio jpl esa ngs GNET CORE
cod 9.21 7.05 6.82 7.95 10.60 7.54 5.21 4.60
emr 9.29 9.53 9.53 10.99 10.11 8.53 10.44
gfz 8.02 4.83 10.93 8.78 5.29 8.01
sio 10.07 12.90 10.81 6.59 7.63
jpl 11.92 10.85 5.83 8.88
esa 14.04 9.18 10.57
ngs 9.15 7.15
GNET 6.01
--------------------------------------------------------------------------------
6) 7 parameters from A-Sinexes to GNET
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 4.24E-03 1.41E-03 -2.07E-02 1.73E-09 8.04E-09 -1.89E-08 1.22E-06
emr 2.00E-04 -4.35E-02 1.36E-01 -4.35E-10 7.77E-09 -1.94E-08 1.22E-06
gfz 9.95E-03 2.19E-03 1.35E-02 -3.60E-10 8.65E-09 -1.82E-08 1.21E-06
sio -1.29E-02 -4.19E-03 1.72E-01 -5.46E-10 -8.21E-09 -1.33E-08 1.22E-06
jpl -3.59E-03 1.30E-02 -1.06E-02 1.43E-10 8.18E-09 -1.92E-08 1.22E-06
esa -2.14E-02 1.76E-02 -1.43E-01 1.60E-10 7.96E-09 -1.88E-08 -1.71E-06
ngs 1.65E-03 -6.27E-02 1.10E-02 5.56E-10 5.15E-09 -1.80E-08 1.22E-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 -1.56E-04 1.89E-03 1.78E-02 2.44E-09 -1.40E-10 4.88E-10 -4.26E-10
emr -3.01E-03 -4.39E-02 1.75E-01 -1.85E-10 -7.07E-10 -3.70E-11 -2.95E-10
gfz 8.15E-03 1.92E-03 5.25E-02 -2.72E-10 5.81E-10 1.01E-09 -4.93E-09
sio -1.78E-02 -1.44E-03 2.09E-01 -5.42E-10 -1.60E-08 5.91E-09 5.40E-09
jpl -7.61E-03 1.60E-02 2.74E-02 1.79E-10 1.37E-10 1.58E-10 1.18E-10
esa -2.78E-02 1.88E-02 -1.07E-01 8.82E-10 1.70E-11 7.85E-10 -2.93E-06
ngs -2.32E-03 -6.42E-02 4.89E-02 7.69E-10 -3.10E-09 1.29E-09 6.02E-10
GNET -4.34E-03 8.83E-04 3.72E-02 1.68E-10 -8.00E-09 1.93E-08 -1.22E-06
--------------------------------------------------------------------------------
[Mailed From: IGS GNAAC <gnaac at bacchus2.ncl.ac.uk>]
More information about the IGSREPORT
mailing list