[IGSREPORT-3865] Wk 0908 NCL GNAAC G-network Report
Phil
Phil
Mon Jun 23 01:26:46 PDT 1997
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IGS Electronic Report Mon Jun 23 1:26:46 PDT 1997 Message Number 3865
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Author: Phil Davies
Subject: Wk 0908 NCL GNAAC G-network Report
=SCR 2.01 NCL 97:174:29793 COM 97:151:00000 97:158:86280
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DESCRIPTION A-Sinex comparison report, gps week 0908
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 esa gfz 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 0908
Type Agency Filename____ Sinex_ID________
A cod cod09087.snx COD 97:163:35820
A esa esa09087.snx ESA 97:163:28534
A gfz gfz09087.snx GFZ 97:163:39480
A ngs ngs09087.snx NOA 97:162:29898
A sio sio09087.snx SIO 97:166:48768
G NCL ncl0908g.snx NCL 97:174:29471
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3) Common station set sizes
cod esa gfz ngs sio GNET CORE
cod 79 48 48 51 62 47 11
esa 54 37 41 50 49 11
gfz 53 43 48 50 11
ngs 55 49 53 12
sio 73 59 13
GNET 64 12
CORE 13
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4) Postfit residuals St Dev (mm)
esa gfz ngs sio GNET CORE
cod 18.07 8.53 14.15 16.94 5.21 108.01
esa 19.16 23.88 21.42 17.84 22.90
gfz 18.54 13.19 8.27 108.12
ngs 17.26 13.81 106.28
sio 8.23 132.39
GNET 105.86
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5) Postfit residuals Weighted RMS (mm)
esa gfz ngs sio GNET CORE
cod 7.17 7.13 9.98 10.46 2.91 38.29
esa 6.95 17.40 14.04 8.35 17.30
gfz 12.17 10.09 6.71 55.06
ngs 12.13 8.68 47.53
sio 5.56 41.09
GNET 53.69
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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 1.94E-03 3.34E-03 -7.90E-03 1.94E-10 -3.15E-10 -1.49E-09 -1.03E-10
esa -7.07E-03 1.91E-02 8.88E-02 7.13E-10 3.91E-09 1.59E-09 4.74E-07
gfz 1.39E-03 3.46E-02 1.62E-02 4.01E-10 2.04E-09 8.16E-11 -1.85E-09
ngs -4.00E-04 -1.74E-01 2.62E-01 -5.89E-11 -1.40E-08 4.52E-09 -1.58E-09
sio -7.87E-03 1.64E-02 3.87E-02 -1.68E-10 2.74E-09 4.03E-09 8.92E-09
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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 3.03E-02 3.32E-02 9.61E-02 -8.60E-10 1.20E-08 -1.53E-08 9.61E-09
esa 4.69E-03 1.21E-03 1.17E-01 2.94E-09 4.08E-09 2.07E-09 4.72E-07
gfz 2.57E-02 6.40E-02 1.21E-01 -8.91E-10 1.40E-08 -1.41E-08 8.55E-09
ngs 2.69E-02 -1.50E-01 3.61E-01 -1.31E-09 -1.82E-09 -6.90E-09 5.59E-09
sio 3.70E-02 5.40E-02 1.64E-01 2.89E-09 1.59E-08 -7.08E-09 1.67E-08
GNET 2.91E-02 2.49E-02 9.82E-02 -1.75E-09 1.27E-08 -1.15E-08 8.05E-09
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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__ _esa__ _gfz__ _ngs__ _sio__
ALBH A 1 40129M003 X----- X----- X-a---
ALGO A 1 40104M002 i----2 i----1 i----1 i--r-1 i-a--1
ANKR A 1 20805M002 i----2 i----1 i-a--1
AREQ A 1 42202M005 X-a---
ASC1 A 1 --------- id---2 id---1 id---1 id---2 id---2
AUCK A 1 50209M001 i----1 i----1 i----1 i----1
BAHR A 1 --------- i-a--1 i--r-1 idar-1
BISH A 1 --------- XdA---
BOR1 A 1 12205M002 i----1 i----1 i-a--1
BRAZ A 1 41606M001 i----2 iN---1 i----1 i----1 i-a--1
BRMU A 1 42501S004 i----1 i----1 i----1 i----1 i-a--1
BRUS A 1 13101M004 X--r-- X-ar--
CAS1 A 1 66011M001 i----1 i----2 i----1 i-a--1
CHAT A 1 50207M001 X----- i----1 i----1 i----1 i----1
CHUR A 1 --------- Xd----
COCO A 1 --------- id---3 id---1 id---1 ida--2
CRO1 A 1 43201M001 i----1 i----1 iNa--1
DAV1 A 1 66010M001 i----1 i----1 i----2 i----1 i-a--1
DGAR A 1 --------- id---2 id---1 id---1 id---1
DRAO A 1 40105M002 i----1 i----1 i----1 i-a--1
FAIR A 1 40408M001 i----1 i----1 i----1 i----1 i-a--2
FLIN A 1 --------- Xd----
FORT A 1 41602M001 i----1 i----1 i----2 i----1 i-a--2
GODE A 1 40451M123 X-----
GOLD A 1 40405S031 i----2 i----1 i--r-1 i----1 iNar-2
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----1 i----1 i----1 i-a--1
HART A 1 30302M002 i----2 i----1 i----1 i-A--2
HERS A 1 13212M007 X----- X-ar--
HOB2 A 1 50116M004 i----1 i----1 i----1 i-a--1
IISC A 1 22306M001 i----1 i--r-1 i----1 i----1 i-a--1
IRKT A 1 12313M001 i----4 i----1 i----1 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-a--1
KERG A 1 91201M002 i----1 i----1 i----2 i----2 i-ar-1
KIRU A 1 10403M002 X----- X-----
KIT3 A 1 12334M001 i----2 i----1 i----1 i-a--1
KOKB A 1 40424M004 X----- i----1 i----2 i----1 i-a--2
KOSG A 1 13504M003 i----1 i----1 i----1 i----1 i-ar-2
KOUR A 1 97301M210 X----- X-ar--
KWJ1 A 1 --------- id---1 id---1 id---1 id---1 id---2
LAMA A 1 12209M001 X-----
LHAS A 1 21613M001 i----2 iN---1 i----1 i----1 i-a--1
MAC1 A 1 50135M001 i----1 i----1 i----1 i----1 i-a--1
MADR A 1 13407S012 i----1 i----1 i-ar-1
MALI A 1 33201M001 i----2 i----1 i----2 i-ar-1
MASP A 1 31303M001 i----1 i----1 i----1 i----1 i-ar-1
MATE A 1 12734M008 X----- i----1 i----1 i-a--1
MCM4 A 1 66001M003 i----2 i----1 i----1 i----1 i-a--1
MDO1 A 1 40442M012 X----- 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--1
MKEA A 1 --------- id---1 id---1 id---1
MOIN A 1 --------- Xd----
MONP A 1 40497M004 X-a---
NLIB A 1 40465M001 X----- i----1 i--r-1
NOTO A 1 12717M003 XN----
NYAL A 1 10317M001 i----1 i----1 i----1 i----1 i-ar-1
OBER A 1 --------- X-----
OHIG A 1 66008M001 i----1 i----1 i----1 i----1 i-a--1
ONSA A 1 10402M004 X----- i----1 i----1 i----1 i-a--1
PERT A 1 50133M001 X----- i----1 i-a--1
PIE1 A 1 40456M001 X-----
POTS A 1 14106M003 i----2 i----1 i-a--1
QUIN A 1 40433M004 X-----
RCM6 A 1 --------- i----1 i----1 id---1 ida--1
REYK A 1 10202M001 i----2 i--r-1 i----1 i-a--1
SANT A 1 41705M003 i----1 i----1 i----2 i----1 i-a--1
SHAO A 1 21605M002 i----2 i----1 i----1 i-a--1
STJO A 1 40101M001 i--r-2 i--r-1 i--r-1 i-ar-1
TAEJ A 1 23902M001 X-Ar-- XNA--- X-Ar-- X-Ar--
TAHI A 1 92201M006 i---E2 i---E2 iNa-E1
TAIW A 1 23601M001 i----1 i----1 i----1 i----1 i-ar-1
THU1 A 1 43001M001 i----2 i--r-1 i----1 i-arE2
TIDB A 1 50103M108 X--r-- i----1 i----1 i----1 i-ar-1
TROM A 1 10302M003 X-ar--
TSKB A 1 21730S005 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-a--2
VILL A 1 13406M001 X----- X-----
WES2 A 1 40440S020 i----2 i----1 i----1 i-a--1
WHIT A 1 --------- Xd---- id---1 ida--2
WTZR A 1 14201M010 X----- i----1 i----1 i----1 i-a--1
WUHN A 1 21602M001 X----- i---E1 i----1
YAR1 A 1 50107M004 i----2 i----1 i----1 i----1 i-ar-1
YELL A 1 40127M003 X--r-- i----1 i--r-2 i--r-1 i-a--1
XIAN A 1 --------- 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" <P.B.H.Davies at newcastle.ac.uk>]
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