[IGSREPORT-3555] Wk 0895 NCL GNAAC G-network Report
Phil
Phil
Thu Mar 20 08:14:51 PST 1997
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IGS Electronic Report Thu Mar 20 8:14:51 PST 1997 Message Number 3555
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Author: Phil Davies
Subject: Wk 0895 NCL GNAAC G-network Report
=SCR 2.01 NCL 97:079:44915 COM 97:060:00000 97:067:86280
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DESCRIPTION A-Sinex comparison report, gps week 0895
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 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 0895
Type Agency Filename____ Sinex_ID________
A cod cod08957.snx COD 97:073:61200
A emr emr08957.snx NRC 97:071:57000
A esa esa08957.snx ESA 97:076:38614
A gfz gfz08957.snx GFZ 97:072:40980
A jpl jpl08957.snx JPL 97:073:30982
A sio sio08957.snx SIO 97:076:48068
G NCL ncl0895g.snx NCL 97:079:42789
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3) Common station set sizes
cod emr esa gfz jpl sio GNET CORE
cod 81 28 45 47 46 58 59 11
emr 33 22 24 23 25 27 12
esa 55 37 41 48 49 12
gfz 55 37 45 48 12
jpl 52 44 48 12
sio 70 57 12
GNET 63 12
CORE 13
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4) Postfit residuals St Dev (mm) after iterative outlier removal
emr esa gfz jpl sio GNET CORE
cod 16.33 25.57 9.77 12.00 16.68 7.69 8.52
emr 29.43 17.76 13.34 15.13 12.58 15.51
esa 28.09 27.09 24.45 24.72 32.25
gfz 12.69 11.55 9.54 13.06
jpl 11.06 7.17 11.58
sio 5.01 10.04
GNET 10.22
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5) Postfit residuals Weighted RMS (mm) after iterative outlier removal
emr esa gfz jpl sio GNET CORE
cod 8.54 14.59 10.24 9.75 11.32 4.74 5.35
emr 19.91 12.46 10.19 10.02 7.84 14.29
esa 20.46 19.19 17.68 17.38 20.86
gfz 10.42 10.53 10.11 15.66
jpl 7.63 6.52 8.24
sio 4.10 9.76
GNET 9.81
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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 1.29E-03 -1.58E-03 5.05E-03 -1.56E-10 -1.22E-08 -4.38E-08 2.96E-06
emr 1.77E-02 -1.16E-01 1.38E-01 -4.83E-10 -1.99E-08 -4.72E-08 2.96E-06
esa 8.63E-03 3.34E-02 6.08E-02 4.40E-09 -1.06E-08 -4.06E-08 -1.38E-05
gfz 1.40E-02 2.06E-02 -3.62E-02 3.56E-10 -1.49E-08 -4.42E-08 2.96E-06
jpl 5.04E-03 1.41E-03 -8.70E-04 6.24E-10 -1.10E-08 -5.44E-08 3.03E-06
sio -1.44E-02 -1.38E-03 3.42E-03 -3.93E-10 -1.13E-08 -3.99E-08 2.95E-06
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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 4.41E-03 -1.40E-02 2.10E-02 2.24E-09 -5.17E-10 -6.32E-10 -1.93E-10
emr 2.08E-02 -1.23E-01 1.55E-01 1.85E-09 -6.84E-09 -3.64E-09 -1.72E-09
esa 1.33E-02 1.13E-02 9.17E-02 4.88E-09 1.47E-09 2.57E-09 -1.68E-05
gfz 1.39E-02 5.78E-03 -2.04E-02 3.29E-09 -2.38E-09 -1.21E-09 -1.06E-10
jpl 6.48E-03 -1.10E-02 1.86E-02 2.00E-09 1.88E-09 -1.13E-08 7.17E-08
sio -1.11E-02 -1.74E-02 1.99E-02 1.68E-09 1.07E-09 3.38E-09 -7.71E-09
GNET 2.77E-03 -1.39E-02 1.83E-02 2.09E-09 1.26E-08 4.31E-08 -2.96E-06
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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, it 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, our 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----- i----- i----- i-a---
ALGO A 1 40104M002 i----- i----- i----- i----- i----- i-a---
ANKR A 1 20805M002 i----- i----- i----- i-a---
ASC1 A 1 --------- id---- id---- id---- id---- id----
AUCK A 1 50209M001 i----- i----- i-----
BAHR A 1 --------- i-a--- i-ar-- id----
BISH A 1 --------- Xd----
BOGT A 1 41901M001 i----- i----- i----- i----- i-a---
BOR1 A 1 12205M002 i----- i----- i-a---
BRAZ A 1 41606M001 i----- iN---- i----- i---E- i-a---
BRMU A 1 42501S004 i----- i----- i----- i-a---
BRUS A 1 13101M004 i--r-- i----- i-ar--
CAS1 A 1 66011M001 i----- i----- i----- i-a---
CHAT A 1 50207M001 i----- i----- i----- i----- i-----
CHUR A 1 --------- Xd---- Xd----
COCO A 1 --------- id---- id---- id---- id---- ida---
CRO1 A 1 43201M001 X----- XNa-E-
DAV1 A 1 66010M001 i----- i----- i----- i----- i----- i-a---
DGAR A 1 --------- id---- id---- id---- i-----
DRAO A 1 40105M002 i----- i----- i----- i-a---
FAIR A 1 40408M001 i----- i----- i----- i----- i-ArE- i-ArE-
FLIN A 1 --------- Xd---- Xd----
FORT A 1 41602M001 i----- i----- i----- i----- i----- i-a---
GODE A 1 40451M123 X-----
GOLD A 1 40405S031 i----- i--r-- i----- i--r-- i----- iNar--
GOPE A 1 11502M002 X-a---
GRAS A 1 10002M006 X-----
GRAZ A 1 11001M002 X----- X-A-E-
GUAM A 1 50501M002 i----- i----- i----- i----- i----- i-a---
HART A 1 30302M002 i----- i----- i----- i----- i--rE- i-A---
HERS A 1 13212M007 X----- X-ar--
HOB2 A 1 50116M004 i----- i----- i-a---
IISC A 1 22306M001 X----- X----- X--rE- X----- X----- X-a---
IRKT A 1 12313M001 X----- X----- X----- X----- X--rE- X-a---
JOZE A 1 12204M001 X-a--- X-A---
JPLM A 1 40400M007 X----- X-a---
KELY A 1 43005M001 i----- i--r-- i-a---
KERG A 1 91201M002 i----- i----- i----- i----- i----- i-ar--
KIRU A 1 10403M002 X----- X-----
KIT3 A 1 12334M001 i----- i----- i----- i----- i----- i-a---
KOKB A 1 40424M004 i----- i----- i----- i----- i----- i-a---
KOSG A 1 13504M003 i----- i----- i----- i----- i--r-- i-ar--
KOUR A 1 97301M210 i----- i----- i-ar--
KWJ1 A 1 --------- id---- id---- id---- id---- id----
LAMA A 1 12209M001 X-----
LHAS A 1 21613M001 i----- i----- iN---- i----- i----- i-a---
LPGS A 1 41510M001 i----- i----- iNa---
MAC1 A 1 50135M001 i----- i----- i--r-- i----- i-a---
MADR A 1 13407S012 i----- i----- i----- i----- i-ar--
MALI A 1 33201M001 i----- i----- i----- i--r-- i-ar--
MAS1 A 1 31303M002 X-----
MASP A 1 31303M001 i----- i----- iN---- i-ar--
MATE A 1 12734M008 i----- i----- i-ArE-
MCM4 A 1 66001M003 i----- i----- i----- i----- i----- i-a---
MDO1 A 1 40442M012 i----- i----- i-----
MDVO A 1 --------- X-a--- X---E- X---E-
METS A 1 10503S011 i----- i----- i-a---
MKEA A 1 --------- id---- id---- id---- id----
MOIN A 1 --------- Xd----
MONP A 1 40497M004 X-a---
NLIB A 1 40465M001 X----- X-----
NOTO A 1 12717M003 XN----
NRC1 A 1 40114M001 X-----
NYAL A 1 10317M001 i----- i----- i----- i----- i-arE-
OBER A 1 --------- Xd----
OHIG A 1 66008M001 i----- i----- i--r-- i----- i-a---
ONSA A 1 10402M004 i----- i----- i----- i-a---
PAMA A 1 92201M003 i----- i----- i----- i-a---
PERT A 1 50133M001 i----- i----- i----- i-a---
PIE1 A 1 40456M001 X----- X-----
POTS A 1 14106M003 i----- i----- i-a---
QUIN A 1 40433M004 X-----
RCM6 A 1 --------- i----- i----- i----- id----
REYK A 1 10202M001 i----- i--r-- i--r-- i-a---
SANT A 1 41705M003 i----- i----- i----- i----- i--rE- i-a---
SHAO A 1 21605M002 i----- i----- i----- i-a---
STJO A 1 40101M001 i--r-- i--r-- i--r-- i----- i-ar--
TAEJ A 1 23902M001 X-Ar-- XNA--- X-Ar--
TAIW A 1 23601M001 i----- i--r-- i----- i----- i----- i-ar--
TIDB A 1 50103M108 i----- i--r-- i----- i----- i--r-- i-ar--
TSKB A 1 21730S005 i----- i----- i----- i----- i-a---
UPAD A 1 12750M002 X-a---
USUD A 1 21729S007 i----- i----- i----- i-ArE- i-a---
VILL A 1 13406M001 X----- X-----
WES2 A 1 40440S020 i----- i----- i----- i-a---
WHIT A 1 --------- id---- id---- Xda-E-
WILL A 1 40134M001 X-----
WTZR A 1 14201M010 i----- i----- i----- i----- i--r-- i-a---
WUHN A 1 21602M001 i----- i---E- i--rE-
YAR1 A 1 50107M004 i----- i----- i----- i----- i----- i-ar--
YELL A 1 40127M003 i--r-- i--r-- i----- i--r-- i----- i-a---
XIAN A 1 --------- Xd----
ZIMM A 1 14001M004 X-a--- X-A---
ZWEN A 1 12330M001 i----- i----- i-a---
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[Mailed From: "P.B.H. Davies" <P.B.H.Davies at newcastle.ac.uk>]
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