[IGSREPORT-3128] Wk 0876 NCL GNAAC G-network Report
Phil
Phil
Wed Nov 6 08:24:27 PST 1996
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IGS Electronic Report Wed Nov 6 8:24:27 PST 1996 Message Number 3128
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Author: Phil Davies
Subject: Wk 0876 NCL GNAAC G-network Report
=SCR 2.01 NCL 96:311:56393 COM 96:293:00000 96:300:43140
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DESCRIPTION A-Sinex comparison report, gps week 0876
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 sio
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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, ITRF94 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 0876
Type Agency Filename____ Sinex_ID________
A cod cod08767.snx COD 96:305:26760
A emr emr08767.snx NRC 96:306:65760
A esa esa08767.snx ESA 96:309:54001
A gfz gfz08767.snx GFZ 96:304:44400
A jpl jpl08767.snx JPL 00:000:00000
A sio sio08767.snx SIO 96:306:74369
G NCL ncl0876g.snx NCL 96:311:55922
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3) Common station set sizes
cod emr esa gfz jpl sio COMB CORE
cod 83 29 48 46 41 53 57 12
emr 33 25 23 22 26 29 12
esa 59 41 33 48 52 12
gfz 54 28 43 46 11
jpl 55 34 38 9
sio 71 52 11
COMB 61 12
CORE 13
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4) Postfit residuals St Dev (mm)
emr esa gfz jpl sio COMB CORE
cod 15.10 24.90 10.38 10.70 17.75 5.24 8.80
emr 29.56 18.11 12.62 18.08 14.15 14.58
esa 24.62 27.54 25.10 24.22 25.49
gfz 12.50 11.56 8.97 8.24
jpl 9.30 5.89 7.86
sio 5.61 9.94
COMB 7.91
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5) Postfit residuals Weighted RMS (mm)
emr esa gfz jpl sio COMB CORE
cod 8.84 12.13 9.16 8.99 10.68 2.19 3.56
emr 18.37 12.73 7.46 10.87 8.00 11.96
esa 16.69 15.46 13.09 12.53 12.74
gfz 7.84 10.55 8.83 5.60
jpl 7.94 4.65 8.03
sio 3.88 4.67
COMB 4.04
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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 2.86E-03 1.97E-02 -1.91E-02 7.10E-10 3.72E-09 6.52E-09 -6.01E-07
emr -1.80E-02 -8.21E-02 6.89E-02 -7.99E-10 1.12E-08 5.52E-09 -6.01E-07
esa 3.59E-02 6.94E-02 -7.33E-02 4.67E-09 -3.98E-09 2.03E-09 3.43E-06
gfz -3.10E-02 -1.17E-01 3.47E-02 5.38E-11 5.82E-09 5.77E-09 -6.02E-07
jpl 4.75E-03 1.54E-02 1.13E-02 -1.74E-10 -1.39E-08 2.12E-08 -6.94E-07
sio -4.39E-04 2.14E-02 7.65E-02 -4.32E-10 -4.08E-09 2.13E-09 -6.11E-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 7.90E-04 5.51E-03 -2.22E-02 2.91E-09 -9.15E-10 1.37E-10 6.59E-10
emr -1.60E-02 -9.11E-02 7.05E-02 9.22E-11 5.61E-09 -8.60E-10 3.62E-10
esa 2.69E-02 4.81E-02 -7.30E-02 5.48E-09 -8.00E-09 -5.22E-09 4.03E-06
gfz -2.79E-02 -1.33E-01 3.35E-02 1.65E-09 1.08E-09 -2.00E-10 8.06E-10
jpl -5.41E-04 -2.89E-03 1.44E-02 7.03E-10 -1.86E-08 1.42E-08 -9.35E-08
sio -1.60E-03 5.62E-03 7.81E-02 9.82E-10 -9.06E-09 -4.56E-09 -1.00E-08
COMB -1.79E-03 -1.34E-02 -1.08E-03 1.78E-09 -4.86E-09 -6.54E-09 6.02E-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. 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 disregarded by Centres not yet using the v1.00
20-character description strings.
SITE PT SOLN DOMES____ _cod__ _emr__ _esa__ _gfz__ _jpl__ _sio__
ALBH A 1 40129M003 i----1 i----2 i----2 i-a--1
ALGO A 1 40104M002 i----1 i----1 i----1 i----1 i-NNN1 i-a--1
ANKR A 1 20805M002 X----- i----1 iNNNN1 i-a--1
AREQ A 1 42202M005 i----1 i----2 i----2 i----2 i-NNN1 i-a--1
ASC1 A 1 --------- id---2 id---1 id---2 idNNN2 id---1
AUCK A 1 50209M001 X----- i----1 i----1
BAHR A 1 --------- X-a--- XdNNN-
BISH A 1 --------- Xd----
BOGT A 1 41901M001 i----2 i----2 i----1 iNNNN1 i-a--1
BOR1 A 1 12205M002 i----1 i----1 i-a--1
BRAZ A 1 41606M001 i----1 iN---1 i----1 iNNNN1 i-a--1
BRMU A 1 42501S004 i----2 i----1 i----1 i-a--1
BRUS A 1 13101M004 i----2 i-NNN1 X-a---
CAS1 A 1 66011M001 i----1 i----1 i----2 i-a--1
CHAT A 1 50207M001 i----1 i----2 i----1 iNNNN1 i----1
CHUR A 1 --------- Xd----
COCO A 1 --------- id---2 id---2 id---3 ida--2
CRO1 A 1 43201M001 X----- XNNNN- XNa-E-
DAV1 A 1 66010M001 i----1 i----1 i----1 i----2 i-a--1
DGAR A 1 --------- Xd----
DRAO A 1 40105M002 i----1 i----2 i----2 i-a--1
EISL A 1 41703M003 i----2 i----2 i-NNN3 i-a--2
ENG1 A 1 --------- XdNNN-
FAIR A 1 40408M001 i----1 i----1 i----1 i----2 i-NNN1 i-ArE1
FLIN A 1 --------- id---2 id---1 idNNN3
FORT A 1 41602M001 i----3 i----2 i----3 i----2 i-NNN1 i-a--3
GODE A 1 40451M123 X-----
GOLD A 1 40405S031 i----1 i--r-1 i----1
GOL2 A 1 --------- XdNNN- Xd----
GOPE A 1 11502M002 X-a---
GRAS A 1 10002M006 X-----
GRAZ A 1 11001M002 X----- X-A-E-
GUAM A 1 50501M002 i----1 i----1 i----3 i----3 i-NNN1 i-a--2
HART A 1 30302M002 i----2 i----2 i----1 i----1 i-NNN1 i-A--2
HERS A 1 13212M007 X----- X-ar--
HKLO A 1 --------- XdNNN-
HOB2 A 1 50116M004 i----2 i----1 i-a--1
HRAO A 1 --------- Xd---- XdNNN-
IISC A 1 22306M001 X----- X----- X--rE- X--r-- XNNNN- X-a-E-
IRKT A 1 12313M001 X----- X----- X----- X----- XNNNN- X-a---
JOZE A 1 12204M001 X-a--- X-A---
JPLM A 1 40400M007 X----- X-a---
KELY A 1 43005M001 X----- X-a---
KERG A 1 91201M002 i----1 i----2 i----1 i----2 i-NNN1 i-ar-1
KIRU A 1 10403M002 i----1 iNNNN1 X-----
KIT3 A 1 12334M001 i----2 i----1 i----2 i----2 i-NNN1 i-a--1
KOKB A 1 40424M004 i----1 i----1 i----4 i----2 i-NNN1 i-a--1
KOSG A 1 13504M003 i----2 i----1 i----1 i----2 i-NNN1 i-ar-1
KOUR A 1 97301M210 i----1 i----2 i----2 i-NNN1 i-ar-1
KWJ1 A 1 --------- id---1 id---1 id---3 idNNN1 id---1
LAMA A 1 12209M001 X-----
LHAS A 1 21613M001 i----1 i----1 iN---2 i--r-2 iNNNN1 i-a--1
LPGS A 1 41510M001 i----1 i----1 iNa--1
MADR A 1 13407S012 i----1 i----1 i----1 i----1 X-NNN- i----1
MALI A 1 33201M001 i----2 i----3 i----1 i----3 iNNNN2 i-ar-1
MAS1 A 1 31303M002 i----2 i----2 i----1 iNNNN2
MASP A 1 31303M001 X-ar--
MATE A 1 12734M008 i----1 i----1 i--rE1 X-ArE-
MCM4 A 1 66001M003 i----2 i----1 i----2 X----- i-NNN1 i-a--1
MDO1 A 1 40442M012 i----2 i----2 i----2
MDVO A 1 --------- X-a--- X----- X-NNN-
METS A 1 10503S011 i----2 i----1 i----2 X-a---
MKEA A 1 --------- Xd---- XdNNN-
MOIN A 1 --------- XdNNN-
MONP A 1 40497M004 X-a---
NLIB A 1 40465M001 X----- X-----
NRC1 A 1 40114M001 X----- XNNNN-
NYAL A 1 10317M001 i----1 i----1 i----2 i-arE1
OBER A 1 --------- Xd----
OHIG A 1 66008M001 i----2 i----1 i--r-1 iNNNN1 i-a--1
ONSA A 1 10402M004 i----2 i----1 i----2 i-a--1
PAMA A 1 92201M003 i----1 i----2 i-NNN1 i-a--1
PERT A 1 50133M001 i----1 i----2 i-NNN1 i-a--2
PIE1 A 1 40456M001 X----- X-NNN-
POL2 A 1 12348M001 i----1 i--r-1 iNNNN1 i-a--1
POTS A 1 14106M003 X----- X----- X-a---
QUIN A 1 40433M004 X-----
REYK A 1 10202M001 i----1 i----2 iNNNN1 i-a--1
SANT A 1 41705M003 i----1 i----2 i----1 i----2 i-NNN1 i-a--1
SHAO A 1 21605M002 i----2 i----2 i-a--1
STJO A 1 40101M001 i----1 i----1 i----1 i----1 i-NNN1 i-a--1
TAEJ A 1 23902M001 X-a--- XN---- X-A---
TAIW A 1 23601M001 i----3 i--r-2 i----2 i----2 i-ar-2
THU1 A 1 43001M001 i----1 i--r-2 i--r-1 iNNNN1 i-arE2
TID2 A 1 --------- XdNNN-
TIDB A 1 50103M108 i----2 i----2 i----1 i----1 i-ar-1
TROM A 1 10302M003 i----2 i----1 i----1 i----1 i-NNN1 i-ar-1
TSKB A 1 21730S005 i----2 i----2 i----1 i----1 i-a--1
UPAD A 1 12750M002 X-a---
USUD A 1 21729S007 i----1 i----2 i--r-1 i-NNN1 i-a--1
VILL A 1 13406M001 X----- X-----
WES2 A 1 40440S020 i----2 i----1 i-a--1
WETT A 1 14201M009 X-ar--
WHIT A 1 --------- id---1 id---1 idNNN1
WILL A 1 40134M001 X-----
WTZR A 1 14201M010 i----1 i----1 i----1 i----2 iNNNN1 i-a--1
WUHN A 1 21602M001 X----- XNNNN-
YELL A 1 40127M003 i----1 i----1 i----1 i----2 i-NNN1 i-a--1
XIAN A 1 --------- XdNNN-
ZIMM A 1 14001M004 X-a--- X-A---
ZWEN A 1 12330M001 i----1 i----2 i-a--1
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[Mailed From: "P.B.H. Davies" <n09o8%bacchus at newcastle.ac.uk>]
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