[IGSREPORT-3318] Wk 0884 NCL GNAAC G-network Report
Phil
Phil
Fri Jan 3 08:35:18 PST 1997
******************************************************************************
IGS Electronic Report Fri Jan 3 8:35:18 PST 1997 Message Number 3318
******************************************************************************
Author: Phil Davies
Subject: Wk 0884 NCL GNAAC G-network Report
=SCR 2.01 NCL 97:003:59189 COM 96:349:00000 96:356:43140
--------------------------------------------------------------------------------
DESCRIPTION A-Sinex comparison report, gps week 0884
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
--------------------------------------------------------------------------------
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
--------------------------------------------------------------------------------
2) Input and output Sinex in NCL analysis for week 0884
Type Agency Filename____ Sinex_ID________
A cod cod08847.snx COD 96:361:65880
A emr emr08847.snx NRC 96:362:74820
A esa esa08847.snx ESA 96:365:61453
A gfz gfz08847.snx GFZ 96:361:51000
A jpl jpl08847.snx JPL 00:000:00000
A sio sio08847.snx SIO 96:362:48593
G NCL ncl0884g.snx NCL 97:003:57927
--------------------------------------------------------------------------------
3) Common station set sizes
cod emr esa gfz jpl sio COMB CORE
cod 84 30 45 46 48 50 59 12
emr 34 23 26 25 24 28 12
esa 58 37 43 40 52 11
gfz 56 36 40 49 12
jpl 64 38 51 12
sio 65 51 10
COMB 67 12
CORE 13
--------------------------------------------------------------------------------
4) Postfit residuals St Dev (mm)
emr esa gfz jpl sio COMB CORE
cod 14.13 24.60 12.37 11.40 19.61 7.00 8.11
emr 30.67 18.54 13.96 11.64 11.79 13.36
esa 28.47 25.14 27.06 24.73 19.26
gfz 14.32 14.02 10.48 9.55
jpl 9.17 6.23 8.79
sio 5.47 8.84
COMB 7.56
--------------------------------------------------------------------------------
5) Postfit residuals Weighted RMS (mm)
emr esa gfz jpl sio COMB CORE
cod 10.03 12.23 9.54 9.05 12.35 3.42 3.86
emr 21.41 12.91 10.30 8.46 8.76 13.27
esa 18.30 16.29 17.25 15.49 10.76
gfz 10.76 10.98 9.44 7.60
jpl 8.17 8.87 9.63
sio 4.27 7.48
COMB 4.86
--------------------------------------------------------------------------------
6) 7 parameters from A-Sinexes to COMB
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 9.41E-04 2.06E-02 4.38E-03 7.26E-10 8.57E-09 1.51E-08 -1.96E-06
emr 3.87E-03 -1.09E-01 7.20E-02 -2.08E-10 -1.66E-08 2.16E-08 -1.96E-06
esa -7.42E-03 8.40E-02 -2.63E-02 3.84E-09 -1.92E-09 2.46E-08 1.10E-05
gfz -1.70E-03 -1.29E-01 6.18E-02 1.31E-10 -1.25E-08 2.24E-08 -1.96E-06
jpl -1.36E-03 1.99E-02 -2.81E-02 2.66E-10 4.34E-09 1.63E-08 -1.86E-06
sio -8.75E-03 2.81E-02 2.37E-02 -9.08E-10 -5.30E-09 2.60E-08 -1.98E-06
--------------------------------------------------------------------------------
7) 7 parameters from A-Sinexes and COMB to CORE
Tx Ty Tz S Rx Ry Rz
(m) (m) (m) (rad) (rad) (rad)
cod 1.08E-02 6.32E-03 -2.72E-03 2.35E-09 1.79E-08 -8.50E-09 5.21E-09
emr 1.05E-02 -1.18E-01 6.52E-02 7.50E-10 -7.60E-09 -1.31E-09 -1.42E-09
esa 4.14E-03 6.51E-02 -2.35E-02 2.68E-09 7.14E-09 1.05E-09 1.30E-05
gfz 4.40E-03 -1.49E-01 5.71E-02 1.10E-09 -3.16E-09 -1.43E-09 -9.05E-10
jpl 2.86E-03 6.49E-03 -3.18E-02 1.65E-09 1.38E-08 -6.91E-09 1.05E-07
sio -3.69E-03 1.32E-02 2.14E-02 7.90E-11 3.96E-09 2.61E-09 -1.96E-08
COMB 6.78E-03 -1.49E-02 -4.58E-03 1.17E-09 9.26E-09 -2.35E-08 1.96E-06
--------------------------------------------------------------------------------
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-a--1
ALGO A 1 40104M002 i----1 i----1 i----1 i----1 i-NNN1 i-a--1
ANKR A 1 20805M002 i----2 i----1 iNNNN1 X-a---
AREQ A 1 42202M005 i----2 i----1 i----2 i----2 i-NNN2
ASC1 A 1 --------- id---2 id---2 id---2 idNNN1 id---1
AUCK A 1 50209M001 i----2 i----1 XNNNN- i----1
BAHR A 1 --------- i-a--2 i--r-2 idNNN1
BISH A 1 --------- Xd----
BOR1 A 1 12205M002 i----2 i----1 i-NNN1 X-a---
BRAZ A 1 41606M001 i----2 iN---1 i----1 i-a--1
BRMU A 1 42501S004 i----1 i----1 i----1 i-NNN1 i-a--1
BRUS A 1 13101M004 i----1 i-NNN1 X-a---
CASA A 1 --------- XdNNN-
CAS1 A 1 66011M001 i----1 i----2 i-NNN1 i-a--1
CHAT A 1 50207M001 i----2 i----1 i----2 iNNNN1 i----1
CHUR A 1 --------- Xd---- Xd----
COCO A 1 --------- id---2 id---1 id---2 idNNN1 ida--2
CRO1 A 1 43201M001 i----1 XNNNN- iNa-E1
DAV1 A 1 66010M001 i----2 i----2 i----1 i----2 i-NNN1 i-a--1
DGAR A 1 --------- id---3 id---2 idNNN1
DRAO A 1 40105M002 i----2 i----1 i----1 i-NNN1 i-a--1
EISL A 1 41703M003 i----2 i----2 i-NNN2 i-a--1
FAIR A 1 40408M001 i----3 i----1 i----2 i----1 i-NNN2 i-ArE1
FLIN A 1 --------- Xd---- XdNNN-
FORT A 1 41602M001 i----3 i----3 i----3 i----2 i-NNN2 i-a--2
GODE A 1 40451M123 X----- X-NNN-
GOLD A 1 40405S031 i----2 i--r-2 i----1 i--r-1 i-NNN1 i-ar-1
GOPE A 1 11502M002 X-a---
GRAS A 1 10002M006 X----- X-NNN-
GRAZ A 1 11001M002 X----- X-A-E-
GUAM A 1 50501M002 i----2 i----2 i----3 i----3 i-NNN1 i-a--1
HART A 1 30302M002 i----2 i----2 i----1 i----2 i-NNN1 i-A--1
HERS A 1 13212M007 X----- X-ar--
HKLO A 1 --------- XdNNN-
HOB2 A 1 50116M004 i----3 i----1 i-a--1
IISC A 1 22306M001 X----- X----- X--r-- X----- XNNNN- X-a---
IRKT A 1 12313M001 i----3 i----2 i----3 i----1 XNNNN- i-a--2
JOZE A 1 12204M001 X-a--- X-A---
JPLM A 1 40400M007 X-----
KELY A 1 43005M001 i----2 iNNNN1 i-a--1
KERG A 1 91201M002 i----2 i----2 i----1 i----2 i-NNN1 i-ar-1
KIRU A 1 10403M002 i----1 iNNNN2 i----1
KIT3 A 1 12334M001 i----1 i----1 i----3 i----2 i-NNN1 i-a--1
KOKB A 1 40424M004 X----- X----- X----- X----- X-NNN-
KOSG A 1 13504M003 i----1 i----2 i----1 i----1 i-NNN1 i-ar-1
KOUR A 1 97301M210 i----2 i----1 i----1 i-ar-2
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---1 i----1 iNNNN1 i-a--1
LMNO A 1 --------- XdNNN-
LPGS A 1 41510M001 i----2 i----2 iNa--2
MADR A 1 13407S012 i----2 i---E1 i----1 i----1 i-NNN1
MALI A 1 33201M001 i----3 i----1 X----- iNNNN1 i-ar-2
MAS1 A 1 31303M002 i----1 i----1 iNNNN1 XNar--
MASP A 1 31303M001 X-----
MATE A 1 12734M008 i----1 i----1 X-ArE-
MCM4 A 1 66001M003 i----2 i----1 i----2 i----2 i-NNN2 i-a--1
MDO1 A 1 40442M012 i----2 i----1 i----1 i-NNN1
MDVO A 1 --------- X-a--- X---E- X-NNN-
METS A 1 10503S011 i----2 i----1 i-a--2
MKEA A 1 --------- id---2 id---2 idNNN1
MONP A 1 40497M004 X-a---
NALL A 1 --------- XdArE-
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
OBER A 1 --------- Xd----
OHIG A 1 66008M001 i----2 i----1 i--r-1 iNNNN1 i-a--1
ONSA A 1 10402M004 i----1 i----1 i----1 i-a--1
PAMA A 1 92201M003 i----1 i----1 i-NNN1 i-a--2
PERT A 1 50133M001 i----2 i----1 i-NNN1 i-a--1
PIE1 A 1 40456M001 X-----
POL2 A 1 12348M001 i----1 iNNNN1 i-a--1
POTS A 1 14106M003 X----- i----1 i-a--1
QUIN A 1 40433M004 X-----
RCM6 A 1 --------- i----1 i----1 i----1 idNNN1
REYK A 1 10202M001 i----1 i----1 iNNNN1 i-a--1
SANT A 1 41705M003 i----2 i----2 i----2 i----2 i-NNN1 i-a--1
SHAO A 1 21605M002 i----2 i----1 i-NNN1 i-a--1
STJO A 1 40101M001 i----1 i----1 i----1 i-NNN1 i-a--1
TAEJ A 1 23902M001 X-a--- XNA--- X-A---
TAIW A 1 23601M001 i----3 i--r-1 i----2 i----2 i-ar-2
THU1 A 1 43001M001 i----1 i--r-1 i--r-1 iNNNN2 i-arE2
TIDB A 1 50103M108 i----3 i--r-1 i----1 i----1 iNNNN1
TROM A 1 10302M003 i----1 i----1 i----1 i----1 i-NNN1 i-ar-1
TSKB A 1 21730S005 i----1 i----1 i----1 i----2 i-NNN1 i-a--1
UPAD A 1 12750M002 X-a---
USUD A 1 21729S007 X----- i----2 i--r-2 i-NNN1
VILL A 1 13406M001 X----- X-----
WES2 A 1 40440S020 i----1 i----1 i-a--1
WHIT A 1 --------- Xd---- Xd----
WILL A 1 40134M001 X-----
WTZR A 1 14201M010 i----1 i----2 i----1 i----1 iNNNN1 i-a--1
WUHN A 1 21602M001 X----- i---E1 iNNNN1
YAR1 A 1 50107M004 i----1 i----1 X----- i----2 i-NNN2 i-ar-1
YELL A 1 40127M003 i----2 i--r-1 i----1 i----1 i-NNN1 i-a--1
XIAN A 1 --------- Xd----
ZIMM A 1 14001M004 X-a--- X-A---
ZWEN A 1 12330M001 i----2 i----1 i-a--1
--------------------------------------------------------------------------------
[Mailed From: "P.B.H. Davies" <P.B.H.Davies at newcastle.ac.uk>]
More information about the IGSREPORT
mailing list