[IGSREPORT-3742] Wk 0903 NCL GNAAC G-network Report
Phil
Phil
Thu May 15 06:39:46 PDT 1997
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IGS Electronic Report Thu May 15 6:39:46 PDT 1997 Message Number 3742
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Author: Phil Davies
Subject: Wk 0903 NCL GNAAC G-network Report
=SCR 2.01 NCL 97:135:47809 COM 97:116:00000 97:123:86280
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DESCRIPTION A-Sinex comparison report, gps week 0903
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 esa gfz jpl ngs sio
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1) Notes
The NCL G-Sinex with stated constraints removed is GNET in the tables below
CORE is the 13-station constraining subset, ITRF94 coordinates
This report format is under development - more to come, comments welcome
Variance scaling factors applied
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2) Input and output Sinex in NCL analysis for week 0903
Type Agency Filename____ Sinex_ID________
A cod cod09037.snx COD 97:129:42240
A emr emr09037.snx NRC 97:127:64260
A esa esa09037.snx ESA 97:132:35011
A gfz gfz09037.snx GFZ 97:127:35940
A jpl jpl09037.snx JPL 97:128:32763
A ngs ngs09037.snx NOA 97:127:28133
A sio sio09037.snx SIO 97:129:09704
G NCL ncl0903g.snx NCL 97:135:46888
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3) Common station set sizes
cod emr esa gfz jpl ngs sio GNET CORE
cod 78 27 50 47 51 49 62 57 10
emr 33 24 26 27 27 30 29 13
esa 56 40 45 42 52 52 12
gfz 55 40 43 49 50 11
jpl 58 38 50 49 11
ngs 54 47 50 12
sio 71 61 13
GNET 68 11
CORE 13
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4) Postfit residuals St Dev (mm)
emr esa gfz jpl ngs sio GNET CORE
cod 11.27 12.13 8.75 104.05 13.81 15.21 4.08 8.28
emr 15.81 14.82 132.56 12.06 377.59 9.97 223.78
esa 12.80 106.06 19.77 13.82 8.46 9.31
gfz 110.80 15.56 12.11 8.05 9.67
jpl 115.58 100.34 7.63 6.12
ngs 16.37 12.60 13.31
sio 5.92 338.65
GNET 7.75
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5) Postfit residuals Weighted RMS (mm)
emr esa gfz jpl ngs sio GNET CORE
cod 7.67 7.90 5.87 122.20 9.54 11.02 3.01 4.93
emr 11.08 12.09 112.21 11.03 52.86 6.49 46.40
esa 9.83 131.83 14.09 11.23 6.47 7.30
gfz 106.19 12.66 9.84 5.76 9.36
jpl 45.14 145.38 9.58 6.16
ngs 14.62 9.63 9.65
sio 5.94 98.36
GNET 9.71
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6) 7 parameters from A-Sinexes to GNET
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 1.65E-03 1.25E-02 -1.60E-02 3.08E-10 5.38E-09 -5.77E-09 2.84E-07
emr -7.23E-03 -9.42E-02 1.24E-01 1.96E-11 -4.57E-09 -8.42E-09 2.87E-07
esa -2.28E-03 9.85E-03 1.73E-02 2.87E-10 5.13E-09 -7.69E-10 -6.83E-07
gfz 6.90E-03 1.11E-02 9.85E-03 6.25E-10 5.74E-09 -5.26E-09 2.93E-07
jpl -9.56E-03 6.72E-03 8.83E-03 5.58E-10 -4.27E-09 -1.87E-09 3.21E-07
ngs -1.07E-02 -1.75E-01 2.70E-01 -1.79E-10 -3.44E-09 -1.76E-09 2.87E-07
sio -1.36E-02 1.73E-02 2.82E-02 -5.08E-10 1.24E-08 -1.14E-09 2.95E-07
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7) 7 parameters from A-Sinexes and GNET to CORE
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 5.63E-03 -1.08E-02 1.03E-02 2.47E-09 -8.03E-10 -9.78E-10 5.38E-10
emr -1.40E-02 -1.79E-01 9.98E-02 -1.15E-08 -5.25E-09 2.81E-09 -3.24E-09
esa 1.58E-03 -1.65E-02 3.96E-02 2.70E-09 -7.25E-10 3.67E-09 -9.66E-07
gfz 8.09E-03 -1.65E-02 3.58E-02 2.82E-09 -1.26E-09 -1.13E-09 9.57E-09
jpl -7.30E-03 -1.52E-02 3.96E-02 1.40E-09 -1.07E-08 2.46E-09 3.83E-08
ngs 2.04E-03 -2.01E-01 2.99E-01 6.09E-10 -1.03E-08 2.23E-09 3.04E-09
sio 3.35E-02 8.88E-02 1.34E-01 2.14E-08 -2.19E-09 7.78E-10 1.57E-08
GNET 4.22E-03 -2.31E-02 2.75E-02 1.91E-09 -6.22E-09 4.45E-09 -2.84E-07
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8)Station sets, Residuals and Discrepancies with NCL station catalogue
Each station in this week's A-Sinexes is listed below. For each AC estimating
each station, a six-character report is given. The meaning of each character
and its possible states are as follows:
Char 1: INCLUSION in G-Sinex : i = included, X = excluded
Char 2: DOMES code info : - = given
d = not given and not known by NCL
N = not given but listed in NCL catalogue
Char 3: ANTENNA information : - = matches NCL catalogue
a = text string discrep. (type and/or S/N)
A = vector discrep. (phase centre) > 1mm
N = data not given
Char 4: RECEIVER information : - = matches NCL catalogue or not given
r = text string discrep. (type, S/N or firm)
N = data not given
Char 5: ECCENTRICITY info - = matches NCL catalogue or not given
E = vector discrepancy > 1mm
N = data not given
Char 6: RESIDUAL size - = estimate not used
integer n = post-fit residual vector length <= n SD
Important Note! The NCL catalogue is compiled and updated from past Sinex
submissions - when discrepancies exist, the catalogue uses the most popular
(among ACs) value for each data item. This catalogue is therefore simply a
method of comparing solutions, and is not authoritative. If most ACs are
flagged as discrepant on the same item, the catalogue is probably wrong.
The codes are chosen so that '-' means no problem, a lower-case
letter means a less important discrepancy, and an upper case letter means an
important one. ACs with upper case codes - please modify your Sinex blocks, or
email me to put me right! Suggestions about this section are welcome.
Codes 'a' and 'r' should be disregarded by Centres not yet using the v1.00
20-character description strings.
SITE PT SOLN DOMES____ _cod__ _emr__ _esa__ _gfz__ _jpl__ _ngs__ _sio__
ALBH A 1 40129M003 X----- i----1 i----1 i----1 i-a--2
ALGO A 1 40104M002 i----1 i----1 i----1 i----1 i----1 i--r-1 i-a--1
ANKR A 1 20805M002 i----1 i----1 i----1 i-a--2
ASC1 A 1 --------- id---1 id---2 id---1 id---1 id---2 id---2
AUCK A 1 50209M001 i----2 i----1 X----- i----1 i----1
BAHR A 1 --------- i-a--1 i--r-1 id--E1 idar-1
BISH A 1 --------- Xd----
BOGT A 1 41901M001 i----1 i----2 i----1 i----1 i----1 i-a--1
BOR1 A 1 12205M002 i----2 i----1 i-a--2
BRAZ A 1 41606M001 i----1 iN---2 i----1 i----1 i-a--1
BRMU A 1 42501S004 i----1 i----1 i----1 i----1 i----1 i-a--1
BRUS A 1 13101M004 i--r-2 i----1 i-ar-2
CASA A 1 --------- Xd----
CAS1 A 1 66011M001 i----1 i----1 i----1 i----1 i-a--1
CHAT A 1 50207M001 i----2 i----1 i----1 i----1 i----1 i----1
CHUR A 1 --------- Xd---- Xd----
COCO A 1 --------- id---2 id---2 id---1 id---1 ida--2
CRO1 A 1 43201M001 i----2 X---E- i----1 iNa--1
DAV1 A 1 66010M001 i----1 i----2 i----1 i----1 i----1 i----1 i-a--2
DGAR A 1 --------- id---2 Xd---- id---1 i----1 id---1
DRAO A 1 40105M002 i----2 i----1 i----1 i----1 i-a--2
FAIR A 1 40408M001 i----2 i----1 i----1 i----1 i-ArE1 i----1 i-a--2
FLIN A 1 --------- Xd---- id---1 id---1
FORT A 1 41602M001 i----1 i----2 i----3 i----2 i----1 i----2 i-a--1
GODE A 1 40451M123 X-----
GOLD A 1 40405S031 i----2 i--r-1 i----1 i--r-1 iN-r-1 i----1 iNar-1
GOPE A 1 11502M002 X-a---
GRAS A 1 10002M006 X-----
GRAZ A 1 11001M002 X----- X-a---
GUAM A 1 50501M002 i----2 i----2 i----1 i----1 i----1 i----1 i-a--1
HART A 1 30302M002 i----1 i----1 i----2 i----1 i--rE1 i----1 i-A--1
HERS A 1 13212M007 X----- X-ar--
IISC A 1 22306M001 i----1 i----1 i--r-2 i----1 X----- i----1 i-a--1
IRKT A 1 12313M001 i----3 i----1 i----1 i----1 i----4 i----1 i-a--2
JOZE A 1 12204M001 X-a--- X-A---
JPLM A 1 40400M007 X----- X-a---
KELY A 1 43005M001 i----1 i----1 i----1 i-a--1
KERG A 1 91201M002 i----1 i----2 i----1 i----1 i----1 i----1 i-ar-1
KIRU A 1 10403M002 i----1 i----1 i----2
KIT3 A 1 12334M001 i----1 i----2 i----1 i----1 i-a--1
KOKB A 1 40424M004 X----- i----1 i----1 i----1 i----1 i----1 i-a--2
KOSG A 1 13504M003 i----2 i----1 i----1 i----1 i--r-1 i----1 i-ar-1
KOUR A 1 97301M210 i----1 i----1 i----1 i----1 i-ar-1
KWJ1 A 1 --------- id---2 id---1 id---1 id---1 id---2 id---2
LAMA A 1 12209M001 X-----
LHAS A 1 21613M001 i----1 i----2 iN---2 i----1 i----1 i----1 i-a--1
MAC1 A 1 50135M001 i----1 i----1 i----1 i----1 i----1 i-a--1
MADR A 1 13407S012 X----- X----- X----- X----- X----- X-ar--
MALI A 1 33201M001 i----1 i----1 i----1 i----1 i----1 i----2 i-ar-3
MAS1 A 1 31303M002 X----- X-----
MASP A 1 31303M001 i----2 i----1 iN---1 i-ar-1
MATE A 1 12734M008 i----2 i----1 i----1 i-a--2
MCM4 A 1 66001M003 i----1 i----1 i----2 i----1 i----2 i----1 i-a--1
MDO1 A 1 40442M012 i----2 i----1 i----1 i--r-1
MDVO A 1 --------- X-a-E- i---E1 i-A-E1
METS A 1 10503S011 i----1 i----1 i----1 i-a--2
MKEA A 1 --------- id---2 id---1 id---1 id---1
MONP A 1 40497M004 X-a---
NLIB A 1 40465M001 i----2 i----1 i--r-1
NRC1 A 1 40114M001 X----- X-----
NYAL A 1 10317M001 i----1 i----1 i----1 i----1 i----1 i-ar-1
OBER A 1 --------- Xd----
OHIG A 1 66008M001 i----1 i----1 i----1 i----1 i-a--1
ONSA A 1 10402M004 i----2 i----1 i----1 i----1 i----1 i-a--2
PERT A 1 50133M001 i----1 i----1 i----1 i-a--1
PIE1 A 1 40456M001 X----- X-----
POTS A 1 14106M003 i----2 i----1 i-a--2
QUIN A 1 40433M004 X-----
RCM6 A 1 --------- i----1 i----1 i----1 id---1 id---1 ida--1
REYK A 1 10202M001 i----2 i--r-1 i----1 i----2 i-a--1
SANT A 1 41705M003 i----1 i----1 i----2 i----1 i---E2 i----2 i-a--1
SHAO A 1 21605M002 i----1 i----2 i----1 i-a--1
STJO A 1 40101M001 i--r-2 i--r-1 i--r-1 i----1 i--r-1 i-ar-1
TAEJ A 1 23902M001 X-Ar-- XNA--- X-Ar-- X-Ar--
TAHI A 1 92201M006 i----2 i---E1 iN---1 iNa-E1
TAIW A 1 23601M001 i----2 i--r-1 i----2 i----1 i--r-1 i----1 i-ar-1
THU1 A 1 43001M001 i----1 i--r-1 i----1 iN-r-1 X-arE-
TIDB A 1 50103M108 i----1 i----1 i----1 i----1 i----1 i-ar-1
TROM A 1 10302M003 X----- X-ar--
TSKB A 1 21730S005 i----1 i----1 i----1 i----1 i----1 i-a--1
UPAD A 1 12750M002 X-a---
UPO1 A 1 Xd----
USUD A 1 21729S007 i----2 i----1 i----1 i-ArE2 i-a--2
VILL A 1 13406M001 X----- X-----
WES2 A 1 40440S020 i----1 i----1 i----1 i-a--1
WHIT A 1 --------- Xd---- id---1 id---1 ida--1
WILL A 1 40134M001 X-----
WTZR A 1 14201M010 i----2 i----1 i----1 i----1 i----1 i----1 i-a--2
WUHN A 1 21602M001 X----- i---E2 i---E1 i----1
YAR1 A 1 50107M004 i----1 i----1 i----1 i----2 i-ar-1
YELL A 1 40127M003 i--r-2 i--r-1 i----1 i--r-1 i----1 i--r-1 i-a--1
XIAN A 1 --------- Xd---- Xd----
ZIMM A 1 14001M004 X-a--- X-A---
ZWEN A 1 12330M001 i----1 i----1 i-a--1
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[Mailed From: "P.B.H. Davies" <n09o8%bacchus at newcastle.ac.uk>]
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