[IGSREPORT-3107] Wk 0875 NCL GNAAC G-network Report
Phil
Phil
Wed Oct 30 13:07:36 PST 1996
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IGS Electronic Report Wed Oct 30 13:07:36 PST 1996 Message Number 3107
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Author: Phil Davies
Subject: Wk 0875 NCL GNAAC G-network Report
=SCR 2.01 NCL 96:304:69295 COM 96:286:00000 96:293:43140
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DESCRIPTION A-Sinex comparison report, gps week 0875
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 0875
Type Agency Filename____ Sinex_ID________
A cod cod08757.snx COD 96:298:33360
A emr emr08757.snx NRC 96:297:45540
A esa esa08757.snx ESA 96:299:46492
A gfz gfz08757.snx GFZ 96:298:39600
A jpl jpl08757.snx JPL 00:000:00000
A sio sio08757.snx SIO 96:300:30753
G NCL ncl0875g.snx NCL 96:304:67122
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3) Common station set sizes
cod emr esa gfz jpl sio COMB CORE
cod 79 26 45 40 40 51 52 12
emr 30 22 19 19 23 25 10
esa 59 38 36 48 52 12
gfz 53 28 43 44 10
jpl 56 38 39 8
sio 69 56 10
COMB 61 11
CORE 13
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4) Postfit residuals St Dev (mm)
emr esa gfz jpl sio COMB CORE
cod 15.40 25.80 11.93 11.91 18.75 6.56 9.90
emr 29.21 16.34 13.31 15.99 13.23 15.52
esa 21.62 25.84 22.70 21.44 26.58
gfz 12.01 11.49 8.70 8.98
jpl 8.39 6.13 9.05
sio 5.46 9.77
COMB 8.56
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5) Postfit residuals Weighted RMS (mm)
emr esa gfz jpl sio COMB CORE
cod 10.36 10.30 9.57 12.38 11.26 3.97 4.50
emr 17.90 12.36 9.85 10.27 8.31 11.90
esa 14.20 16.94 11.67 10.56 13.01
gfz 8.36 9.73 8.32 6.89
jpl 6.92 5.34 9.36
sio 3.83 8.62
COMB 5.11
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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-03 1.43E-02 -1.88E-02 4.34E-10 1.49E-09 1.14E-08 -7.68E-07
emr -1.71E-02 -9.15E-02 1.54E-01 -3.44E-10 6.95E-09 1.05E-08 -7.68E-07
esa 4.22E-02 7.48E-02 -4.64E-02 4.55E-09 -6.87E-09 8.63E-09 4.33E-06
gfz -2.04E-02 -1.19E-01 1.54E-02 -2.40E-12 2.25E-09 1.05E-08 -7.68E-07
jpl -3.98E-03 2.02E-02 1.48E-02 -1.03E-10 -7.59E-09 7.74E-09 -7.11E-07
sio -1.34E-02 3.41E-02 6.71E-02 -2.86E-10 -3.34E-09 6.96E-09 -7.71E-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 2.09E-03 2.66E-03 -2.55E-02 3.14E-09 5.81E-12 6.77E-10 2.84E-10
emr -1.27E-02 -1.02E-01 1.50E-01 6.01E-10 4.79E-09 3.81E-10 7.67E-10
esa 3.69E-02 4.75E-02 -3.56E-02 2.83E-09 -7.42E-09 -2.83E-09 5.10E-06
gfz -1.81E-02 -1.36E-01 1.18E-02 6.83E-10 8.71E-10 4.08E-10 3.77E-10
jpl -3.72E-03 -5.19E-04 1.52E-02 -6.51E-12 -8.70E-09 -2.55E-09 5.63E-08
sio -1.44E-02 1.67E-02 6.51E-02 3.27E-10 -4.31E-09 -3.65E-09 -2.87E-09
COMB 1.00E-04 -1.45E-02 -3.76E-03 1.28E-09 -1.21E-09 -1.04E-08 7.68E-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----2 i----1 i----2 i-NNN1 i-a--1
ALGO A 1 40104M002 i----2 i----1 i----1 i----1 i-NNN1 i-a--1
ANKR A 1 20805M002 i----2 i----1 iNNNN1 i-a--1
AREQ A 1 42202M005 i----1 i----1 i----3 i----2 i-NNN1 i-a--1
ASC1 A 1 --------- id---3 id---1 id---3 idNNN2
AUCK A 1 50209M001 X----- i----1 i----1
BAHR A 1 --------- X-a--- XdNNN-
BISH A 1 --------- Xd----
BOGT A 1 41901M001 i----1 i----1 i----2 iNNNN1 i-a--1
BOR1 A 1 12205M002 i----2 i----1 i-a--1
BRAZ A 1 41606M001 i----1 iN---1 i----2 iNNNN1 i-a--1
BRMU A 1 42501S004 i----2 i----1 i----1 i-NNN1 i-a--2
BRU1 A 1 --------- XdNNN-
BRUS A 1 13101M004 i----2 i-NNN1 i-a--1
CAS1 A 1 66011M001 i----1 i----2 i-a--1
CHAT A 1 50207M001 i----2 i----1 i----1 iNNNN1 i----1
CHUR A 1 --------- Xd---- Xd----
COCO A 1 --------- Xd----
CRO1 A 1 43201M001 X----- XNNNN- XNa-E-
DAV1 A 1 66010M001 i----1 i----1 i-a--1
DGAR A 1 --------- Xd---- XdNNN-
DRAO A 1 40105M002 i----2 i----1 i----2 i-a--1
EISL A 1 41703M003 i----2 i----2 i-NNN2 i-a--1
ENG1 A 1 --------- XdNNN-
FAIR A 1 40408M001 i----2 i----2 i----1 i----2 i-NNN1 i-ArE1
FLIN A 1 --------- Xd---- XdNNN-
FORT A 1 41602M001 i----2 i----2 i----2 i----2 i-NNN1 i-a--1
GODE A 1 40451M123 X----- X-NNN-
GOLD A 1 40405S031 i----2 i--r-1 i----1
GOL2 A 1 --------- id---2 idNNN1 id---1
GOPE A 1 11502M002 X-a---
GRAS A 1 10002M006 X-----
GRAZ A 1 11001M002 X----- X-A-E-
GUAM A 1 50501M002 i----2 i----1 i----2 i----3 i-NNN2 i-a--1
HART A 1 30302M002 i----2 i----3 i----1 i----1 i-NNN1 i-A--2
HERS A 1 13212M007 X----- X-ar--
HKLO A 1 --------- XdNNN-
HOB2 A 1 50116M004 X----- X-a---
HRAO A 1 --------- Xd----
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 i----1 iNNNN1 i-a--1
KERG A 1 91201M002 i----1 i----3 i----1 i----2 i-NNN1 i-ar-1
KIRU A 1 10403M002 i----2 iNNNN1 i----1
KIT3 A 1 12334M001 i----2 i----1 i----2 i----1 i-NNN1 i-a--1
KOKB A 1 40424M004 i----2 i----1 i----3 i----2 i-NNN1 i-a--1
KOSG A 1 13504M003 i----2 i----1 i----2 i----2 i-NNN1 i-ar-1
KOUR A 1 97301M210 i----2 i----1 i----2 i-NNN1 i-ar-1
KWJ1 A 1 --------- id---2 id---2 id---2 idNNN1 id---1
LAMA A 1 12209M001 X-----
LHAS A 1 21613M001 i----2 i----1 iN---1 i--r-2 iNNNN1 i-a--1
LPGS A 1 41510M001 i----1 i----1 iNa--1
MADR A 1 13407S012 X-A-E- X---E- X-A-E- X-A-E- X-NNN- X-ArE-
MALI A 1 33201M001 i----3 i----2 i----1 X----- iNNNN1 i-ar-1
MAS1 A 1 31303M002 i----1 i----2 i----1 iNNNN1
MASP A 1 31303M001 X-ar--
MATE A 1 12734M008 i----2 i----1 i---E1 i-ArE1
MCM4 A 1 66001M003 i----2 i----2 i----3 X----- i-NNN1 i-a--1
MDO1 A 1 40442M012 i----3 i----2 i----2
MDVO A 1 --------- X-a--- X----- X-NNN-
METS A 1 10503S011 i----2 i----1 i----1 i-a--1
MKEA A 1 --------- Xd---- XdNNN-
MOIN A 1 --------- XdNNN-
MONP A 1 40497M004 X-a---
NLIB A 1 40465M001 X----- X-----
NOTO A 1 12717M003 XNNNN- XN----
NRC1 A 1 40114M001 X-----
NYAL A 1 10317M001 i----1 i----1 i----1 i-arE1
OBER A 1 --------- Xd----
OHIG A 1 66008M001 i----2 i----1 i--r-1 iNNNN1 i-a--2
ONSA A 1 10402M004 i----2 i----1 i----2 i-a--1
PAMA A 1 92201M003 i----2 i----2 i-NNN1 i-a--1
PERT A 1 50133M001 i----3 i----1 i-NNN1 i-a--2
PIE1 A 1 40456M001 X----- X-NNN-
POL2 A 1 12348M001 i----1 i--r-1 i-a--1
POTS A 1 14106M003 i----2 i----1 i-a--1
QUIN A 1 40433M004 X-----
REYK A 1 10202M001 i----2 i--r-1 iNNNN2 i-a--1
SANT A 1 41705M003 i----2 i----2 i----1 i----2 i-NNN1 i-a--1
SHAO A 1 21605M002 i----2 i----1 i-a--1
STJO A 1 40101M001 i----2 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----4 i--r-2 i----2 i----2 i-ar-2
THU1 A 1 43001M001 X----- i----1 i--r-1 iNNNN1 i-arE1
TID2 A 1 --------- XdNNN-
TIDB A 1 50103M108 i----3 i----1 i----1 i----2 i-ar-1
TROM A 1 10302M003 i----1 i----1 i----1 i-ar-1
TSKB A 1 21730S005 i----2 i--r-2 i----1 i----2 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 i----2 iNNNN1 i----1
WES2 A 1 40440S020 i----3 i----2 i-a--1
WETT A 1 14201M009 X-ar--
WHIT A 1 --------- id---2 id---1
WILL A 1 40134M001 X-----
WTZR A 1 14201M010 i----2 i----2 i----1 i--r-1 iNNNN1 i-a--1
WUHN A 1 21602M001 X----- XNNNN-
YAR1 A 1 50107M004 X----- X-----
YELL A 1 40127M003 i----2 i----1 i----1 i----2 i-NNN1 i-a--1
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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