[IGSREPORT-2789] Wk 0858 NCL GNAAC Analysis Report
Phil
Phil
Fri Jul 5 02:40:13 PDT 1996
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IGS Electronic Report Fri Jul 5 2:40:13 PDT 1996 Message Number 2789
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Author: Phil Davies
Subject: Wk 0858 NCL GNAAC Analysis Report
=SCR 2.01 NCL 96:187:34506 COM 96:167:00000 96:175:00000
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DESCRIPTION A-Sinex comparison report, gps week 0858
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
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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
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2) Input and output Sinex in NCL analysis for week 0858
Type Agency Filename____ Sinex_ID________
A cod cod08587.snx COD 96:179:45780
A emr emr08587.snx NRC 96:179:04500
A esa esa08587.snx ESA 96:184:34255
A gfz gfz08587.snx GFZ 96:179:55620
A jpl jpl08587.snx JPL 00:000:00000
G NCL ncl0858g.snx NCL 96:187:33457
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3) Common station set sizes
cod emr esa gfz jpl COMB CORE
cod 70 27 48 46 46 51 12
emr 30 27 26 22 27 12
esa 53 42 40 49 12
gfz 50 39 46 12
jpl 56 43 10
COMB 53 12
CORE 12
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4) Postfit residuals St Devs (mm) with far-outliers removed
emr esa gfz jpl COMB CORE
cod 17.00 32.36 24.89 17.97 10.59 9.01
emr 37.04 29.13 15.16 11.16 16.37
esa 36.45 35.35 27.62 21.62
gfz 27.77 25.64 23.56
jpl 10.35 10.56
COMB 9.66
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5) Postfit residuals Weighted RMS (mm) with far-outliers removed
emr esa gfz jpl COMB CORE
cod 13.37 16.71 17.84 18.93 8.82 7.11
emr 25.10 22.37 14.69 10.87 14.08
esa 27.53 33.59 13.91 12.99
gfz 22.01 19.89 17.43
jpl 8.31 8.76
COMB 7.68
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6) 7 parameters from A-Sinexes to COMB
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod -1.58E-02 2.90E-03 2.43E-02 -3.32E-10 2.09E-07 2.40E-08 -1.11E-07
sd 6.43E-09 6.85E-09 9.95E-09 2.98E-10 1.68E-07 1.41E-07 2.21E-07
emr 3.97E-02 -7.76E-02 3.13E-02 -6.31E-10 2.52E-07 2.41E-08 -1.29E-09
sd 1.45E-08 1.65E-08 5.42E-08 4.88E-10 2.30E-07 2.14E-07 2.08E-07
esa 2.84E-02 1.17E-02 -1.13E-01 6.59E-09 -5.66E-08 -6.13E-08 4.35E-07
sd 1.74E-08 1.49E-08 6.08E-08 8.85E-10 7.92E-08 7.92E-08 8.81E-08
gfz -6.32E-03 -8.40E-02 -2.23E-02 5.50E-10 2.49E-07 2.45E-08 -2.75E-09
sd 4.41E-08 3.98E-08 1.38E-07 1.66E-09 1.37E-07 1.24E-07 8.75E-09
jpl -1.03E-02 7.86E-03 -8.29E-03 -1.13E-10 2.71E-07 -8.08E-09 1.71E-07
sd 8.29E-09 7.85E-09 1.05E-08 2.88E-10 8.96E-07 8.52E-07 8.96E-07
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7) 7 parameters from A-Sinexes and COMB to CORE
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 2.31E-03 -1.53E-02 5.30E-02 1.69E-09 -4.16E-08 9.11E-11 -1.11E-07
sd 7.63E-09 8.01E-09 1.11E-08 5.59E-10 1.68E-07 1.41E-07 2.21E-07
emr 5.06E-02 -9.66E-02 5.84E-02 1.72E-09 4.70E-10 -2.77E-10 8.41E-11
sd 1.72E-08 1.95E-08 6.13E-08 7.15E-10 2.30E-07 2.14E-07 2.08E-07
esa 3.70E-02 -3.04E-02 -5.44E-02 4.38E-09 -3.05E-07 -8.72E-08 4.37E-07
sd 1.89E-08 1.67E-08 7.26E-08 1.58E-09 7.92E-08 7.92E-08 8.81E-08
gfz -1.34E-02 -8.17E-02 1.89E-02 5.73E-10 -5.00E-09 -2.80E-09 -5.47E-10
sd 5.22E-08 4.75E-08 1.60E-07 2.98E-09 1.37E-07 1.24E-07 8.92E-09
jpl -1.17E-02 -1.03E-02 2.75E-02 2.21E-09 1.96E-08 -3.47E-08 1.72E-07
sd 9.11E-09 8.65E-09 1.13E-08 5.43E-10 8.96E-07 8.52E-07 8.96E-07
COMB 1.07E-02 -2.56E-02 3.34E-02 1.75E-09 -2.51E-07 -2.44E-08 4.88E-10
sd 5.09E-09 5.16E-09 7.49E-09 3.25E-10 6.32E-08 5.98E-08 8.64E-09
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8)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 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 diregarded by Centres not yet using the v1.00
20-character description strings.
SITE PT SOLN DOMES____ _cod__ _emr__ _esa__ _gfz__ _jpl__
ALBH A 1 40129M003 i----- i----- i-----
ALGO A 1 40104M002 i----- i----- i----- i-a--- i-----
AREQ A 1 42202M005 i----- i----- i----- i-a--- i-----
ASC1 A 1 --------- id---- id---- id----
AUCK A 1 50209M001 i----- i----- iD----
BOGT A 1 41901M001 i----- i----- i-a--- iD----
BOR1 A 1 12205M002 X----- X-----
BRMU A 1 42501S004 i----- i----- i-a--- i-----
BRUS A 1 13101M004 X----- X-----
CAS1 A 1 66011M001 i----- i----- i----- i-a--- i-----
CHAT A 1 50207M001 i----- i----- iD----
CHUR A 1 --------- Xd----
COCO A 1 --------- Xd---- Xd----
CRO1 A 1 43201M001 X----- XD----
DAV1 A 1 66010M001 i----- i----- i-a---
DGAR A 1 --------- Xd----
DRAO A 1 40105M002 i----- i----- i----- i-a--- i-----
EISL A 1 41703M003 i----- i-a--- i-----
FAIR A 1 40408M001 i----- i----- i----- i-A--- i-----
FORT A 1 41602M001 i----- i----- i-a--- i-----
GODE A 1 40451M123 X----- X-----
GOL2 A 1 --------- Xd---- Xd----
GOLD A 1 40405S031 i----- i--r-- i----- i-a---
GOPE A 1 11502M002 X-a---
GRAZ A 1 11001M002 X-----
GUAM A 1 50501M002 i----- i----- i----- i-a--- i-----
HART A 1 30302M002 i----- i----- i----- i-a--- i-----
HERS A 1 13212M007 X-----
HKLO A 1 --------- Xd----
IRKT A 1 12313M001 i----- i----- i----- i-a--- iD----
JOZE A 1 12204M001 X-a---
JPLM A 1 40400M007 X-a--- XD----
KELY A 1 43005M001 X-----
KERG A 1 91201M002 i----- i----- i----- i-a--- i-----
KIRU A 1 10403M002 X----- XD----
KIT3 A 1 12334M001 i----- i----- i----- i-a--- i-----
KOKB A 1 40424M004 i----- i----- i----- i-a--- i-----
KOSG A 1 13504M003 i----- i----- i----- i-ar-- i-----
KOUR A 1 97301M210 i----- i----- i-a--- i-----
KWJ1 A 1 --------- Xd---- Xd----
LAMA A 1 12209M001 X--r--
LPGS A 1 41510M001 i----- i-a--- iD----
MADR A 1 13407S012 i----- i----- i----- i-a--- i-----
MALI A 1 33201M001 i----- i----- i----- i-a--- iD----
MAS1 A 1 31303M002 i--r-- i-ar-- iD----
MASP A 1 31303M001 X--r--
MATE A 1 12734M008 i----- i----- i-a---
MCM4 A 1 66001M003 i----- i----- i----- i-a--- i-----
MDO1 A 1 40442M012 i----- i----- i-a--- i-----
MDVO A 1 12309M001 X-----
METS A 1 10503S011 i----- i----- i-a--- i-----
NLIB A 1 40465M001 i----- i-ar-- i-----
NOTO A 1 --------- Xd----
NRC1 A 1 40114M001 X-----
NYAL A 1 10317M001 i----- i----- i-----
OHIG A 1 66008M001 i----- i----- i-a--- iD----
ONSA A 1 10402M004 i----- i----- i-a---
PAMA A 1 92201M003 i----- i----- i----- i-a--- i-----
PERT A 1 50133M001 i----- i----- i-----
PIE1 A 1 40456M001 i----- i----- i-----
POL2 A 1 12348M001 i----- i--r-- iD----
POTS A 1 14106M003 X----- X-a---
QUIN A 1 40433M004 X-----
RCM5 A 1 40499S018 i----- i----- i----- i-a--- i-----
REYK A 1 10202M001 i----- i--r-- iD----
SHAO A 1 21605M002 X-----
STJO A 1 40101M001 i----- i----- i----- i-a--- i-----
TAEJ A 1 23902M001 X-a---
TAIW A 1 23601M001 i----- i--r-- i----- i-a---
THU1 A 1 43001M001 i----- i--r-- i-ar-- iD----
TID2 A 1 --------- Xd----
TIDB A 1 50103M108 i----- i----- i----- i-ar--
TROM A 1 10302M003 i----- i----- i----- i-a--- i-----
TSKB A 1 21730S005 i----- i--r-- i----- i-a---
UPAD A 1 12750M002 X-a---
USUD A 1 21729S007 i----- i----- i-ar-- i-----
VILL A 1 13406M001 X-----
WES2 A 1 40440S020 i----- i----- i-a---
WETT A 1 14201M009 X----- X-a---
WILL A 1 40134M001 X-----
WTZR A 1 14201M010 i----- i----- i----- i-a--- iD----
YAR1 A 1 50107M004 i----- i----- i----- i-a--- i-----
YELL A 1 40127M003 i----- i----- i----- i-a--- i-----
ZIMM A 1 14001M004 X-a---
ZWEN A 1 12330M001 i----- i-a--- iD----
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[Mailed From: "P.B.H. Davies" <n09o8%bacchus at newcastle.ac.uk>]
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