[IGSREPORT-2517] Wk 0844 NCL T2 Analysis Report
Phil
Phil
Tue Mar 26 05:18:11 PST 1996
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IGS Electronic Report Tue Mar 26 5:18:11 PST 1996 Message Number 2517
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Author: Phil Davies
Subject: Wk 0844 NCL T2 Analysis Report
=SCR 2.01 NCL 96:086:46081 COM 96:069:00000 96:077:34560
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DESCRIPTION A-Sinex comparison report, gps week 0844
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
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1) Notes
The NCL G-Sinex with stated constraints removed is COMB in the tables below
CORE is the 13-station constraining subset, ITRF coordinates
This report format is under development - more to come, comments welcome
Ad hoc variance scaling factors applied
Fit weighting method changed in 0844 - note discontinuity with previous weeks
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2) Input and output Sinex in NCL analysis for week 0844
Type Agency Filename____ Sinex_ID________
A cod cod08447.snx COD 96:081:04740
A emr emr08447.snx NRC 96:082:60900
A esa esa08447.snx ESA 96:085:33510
A gfz gfz08447.snx GFZ 96:081:36180
G NCL ncl0844g.snx NCL 96:086:43279
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3) Common station set sizes
cod emr esa gfz COMB CORE
cod 69 26 48 46 69 12
emr 30 25 25 30 11
esa 54 40 54 10
gfz 49 49 12
COMB 79 12
CORE 12
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4) Pairwise residual St Devs (mm) after 7-par fit (outliers removed)
emr esa gfz COMB CORE
cod 17.28 26.99 10.24 10.39 16.93
emr 26.19 14.61 9.45 21.05
esa 28.32 23.32 31.31
gfz 7.11 17.53
COMB 18.93
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5) 7 parameters from A-Sinexes to COMB
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 2.98E-02 2.24E-02 8.59E-03 -1.55E-10 -6.44E-07 1.46E-07 1.85E-07
sd 5.94E-03 5.66E-03 4.12E-03 6.49E-10 1.05E-09 1.01E-09 1.41E-09
emr 6.36E-02 -1.14E-01 2.87E-02 5.68E-10 -6.28E-07 1.46E-07 1.90E-07
sd 1.28E-02 1.28E-02 8.13E-03 1.30E-09 2.25E-09 2.33E-09 3.02E-09
esa 2.35E-02 9.83E-02 -1.25E-02 1.73E-09 -8.93E-07 2.50E-07 -4.75E-05
sd 1.23E-02 1.11E-02 9.58E-03 1.40E-09 2.18E-09 2.34E-09 2.63E-09
gfz -4.32E-02 -1.87E-02 -1.11E-02 3.27E-10 -6.43E-07 1.52E-07 1.87E-07
sd 1.18E-03 1.31E-03 2.40E-03 1.95E-10 4.42E-10 3.95E-10 2.02E-10
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6) 7 parameters from A-Sinexes and COMB to CORE
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod -1.53E-03 -9.13E-03 3.11E-02 1.72E-09 -7.70E-10 -2.10E-10 -6.87E-10
sd 1.51E-02 1.55E-02 1.34E-02 2.05E-09 2.86E-09 2.69E-09 3.73E-09
emr 2.95E-02 -1.48E-01 6.12E-02 1.48E-09 1.43E-08 5.09E-11 4.84E-09
sd 2.08E-02 2.29E-02 1.91E-02 2.92E-09 4.16E-09 3.78E-09 5.45E-09
esa -1.19E-02 5.23E-02 2.86E-02 2.26E-09 -2.49E-07 1.05E-07 -4.77E-05
sd 2.85E-02 2.71E-02 2.66E-02 3.89E-09 5.30E-09 5.49E-09 6.65E-09
gfz -7.60E-02 -6.65E-02 7.35E-03 2.36E-09 1.51E-10 6.89E-09 -7.90E-11
sd 6.07E-03 7.02E-03 7.93E-03 1.06E-09 1.50E-09 1.28E-09 1.30E-09
COMB -3.07E-02 -3.83E-02 2.22E-02 2.35E-09 6.42E-07 -1.45E-07 -1.86E-07
sd 4.85E-03 5.48E-03 5.78E-03 8.12E-10 1.14E-09 9.90E-10 1.04E-09
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7)Station sets 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 combination: I = included, X = excluded
Char 2: DOMES code info : - = given
d = not given and not known by NCL
D = not given but listed in NCL catalogue
Char 3: ANTENNA information : - = matches NCL catalogue or not given
a = text string discrep. (type and/or S/N)
A = vector discrep. (phase centre) > 1mm
Char 4: RECEIVER information : - = matches NCL catalogue or not given
r = text string discrep. (type, S/N or firm)
Char 5: ECCENTRICITY info - = matches NCL catalogue or not given
E = vector discrep. (local tie) > 1mm
Char 6: RESIDUAL size - = not yet implemented
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. The 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 an unimportant 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.
SITE PT SOLN DOMES____ _cod__ _emr__ _esa__ _gfz__
ALBH A 1 40129M003 I-a--- I-----
ALGO A 1 40104M002 I----- I-ar-- I--r-- I-ar--
ANKR A 1 20805M002 I--r-- I--r--
AREQ A 1 42202M005 I----- I-a--- I-ar-- I-ar--
AUCK A 1 50209M001 I----- I-----
BOGT A 1 41901M001 I----- I----- I-a---
BOR1 A 1 12205M002 I----- I-----
BRMU A 1 42501S004 I----- I-a--- I-a---
BRUS A 1 13101M004 I-----
CAS1 A 1 66011M001 I----- I----- I-a---
CHAT A 1 50207M001 I----- I-----
CHUR A 1 --------- Ida---
DAV1 A 1 66010M001 I----- I-a--- ID---- I-a---
DRAO A 1 40105M002 I----- I-a--- I----- I-a---
EISL A 1 41703M003 I----- I-a---
FAIR A 1 40408M001 I----- I-a--- I-ar--
FORT A 1 41602M001 I----- I-a--- I----- I-a---
GODE A 1 40451M123 I-----
GOLD B 1 40405S031 I--r-- I-a--- I----- I-a---
GOPE A 1 11502M002 I-----
GRAS A 1 10002M006 I-----
GRAZ A 1 11001M002 I-----
GUAM A 1 50501M002 I----- I-a--- I--r-- I-ar--
HART A 1 30302M002 X-a---
HERS A 1 13212M007 I-----
HOB2 A 1 50116M004 I----- I-a---
IISC A 1 22306M001 X--rE- X--rE- X-a---
IRKT A 1 12313M001 I----- I-a--- I----- I-a---
JOZE A 1 12204M001 I-----
JPLM A 1 40400M007 I-a---
KELY A 1 43005M001 I--r--
KERG A 1 91201M002 I----- I-a--- I----- I-ar--
KIRU A 1 10403M002 I-----
KIT3 A 1 12334M001 I----- I-a--- I--r-- I-a---
KOKB A 1 40424M004 I----- I-a--- I--r-- I-ar--
KOSG A 1 13504M003 I----- I-a--- I--r-- I--r--
KOUR A 1 97301M210 I----- I----- I-a---
LPGS A 1 41510M001 I-a--- ID---- I-a---
MAC1 A 1 50135M001 I----- I----- I-a---
MADR A 1 13407S012 I----- I-a--- I----- I-a---
MALI A 1 33201M001 I----- I----- I-a---
MAS1 A 1 31303M002 I----- I-a---
MASP A 1 31303M001 I-----
MATE A 1 12734M008 I----- I----- I-----
MCM4 A 1 66001M003 I----- I-ar-- X--r-- I-ar--
MDO1 A 1 40442M012 I----- I----- I-a---
MDVO A 1 12309M001 I-----
METS A 1 10503S011 I----- I----- I-a---
NLIB A 1 40465M001 I----- I-ar--
NRC1 A 1 40114M001 I-a---
NYAL A 1 10317M001 I----- I----- I-a---
OHIG A 1 66008M001 I----- I----- I-a---
ONSA A 1 10402M004 I----- I----- I-a---
PAMA A 1 92201M003 I---E- I-a--- I--r-- X-ar--
PERT A 1 50133M001 I----- I-----
PIE1 A 1 40456M001 I----- I-----
POL2 A 1 12348M001 I--r-- I-ar--
POTS A 1 14106M003 I----- I-a---
QUIN A 1 40433M004 I-----
RCM5 A 1 40499S018 I-a--- I-ar-- I-ar-- I-ar--
REYK A 1 10202M001 I----- I--r--
SANT A 1 41705M003 I----- I-a--- I----- I-a---
SHAO A 1 21605M002 I----- I-----
STJO A 1 40101M001 I-a--- I-ar-- I--r-- I-ar--
TAEJ A 1 23902M001 I-----
TAIW A 1 23601M001 I----- I-a--- I--r-- I-ar--
THU1 A 1 43001M001 I--r-- I--r-- I-ar--
TIDB A 1 50103M108 I----- I-a--- I-ar-- I-ar--
TROM A 1 10302M003 I----- I-a--- I--r-- I-ar--
TSKB A 1 21730S005 I-ar-- I-a--- I--r-- I-ar--
UPAD A 1 12750M002 I-----
USUD A 1 21729S007 I----- X-A--- I-ar--
VILL A 1 13406M001 I-----
WES2 A 1 40440S020 I-a--- I----- I-a---
WETT A 1 14201M009 I----- I-ar--
WILL A 1 40134M001 I-a---
WTZR A 1 14201M010 I----- I-a--- I----- I-a---
YAR1 A 1 50107M004 I----- I-a--- I-ar-- I-ar--
YELL A 1 40127M003 I----- I-ar-- I--r-- I-ar--
ZIMM A 1 14001M004 I-----
ZWEN A 1 12330M001 I--r-- I-ar--
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[Mailed From: "P.B.H. Davies" <P.B.H.Davies at newcastle.ac.uk>]
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