Subject: [IGSREPORT-3151] Wk 0877 NCL GNAAC G-network Report
From: Phil Davies
Date: Wed, 13 Nov 1996 6:04:53 PST

******************************************************************************
IGS Electronic Report    Wed Nov 13  6:04:53 PST 1996      Message Number 3151
******************************************************************************

Author: Phil Davies
Subject: Wk 0877 NCL GNAAC G-network Report

 =SCR 2.01 NCL 96:318:49735 COM 96:300:00000 96:307:43140
--------------------------------------------------------------------------------
DESCRIPTION A-Sinex comparison report, gps week 0877
OUTPUT      NCL (Surveying Dept., Univ of Newcastle upon Tyne, England)
CONTACT     Phil Davies ([email-masked])
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 0877

Type  Agency   Filename____   Sinex_ID________
  A     cod    cod08777.snx   COD 96:312:22620        
  A     emr    emr08777.snx   NRC 96:310:70920        
  A     esa    esa08777.snx   ESA 96:313:51857        
  A     gfz    gfz08777.snx   GFZ 96:313:49860        
  A     jpl    jpl08777.snx   JPL 00:000:00000        
  A     sio    sio08777.snx   SIO 96:313:28731        

  G     NCL    ncl0877g.snx   NCL 96:318:49202
--------------------------------------------------------------------------------
3) Common station set sizes

           cod     emr     esa     gfz     jpl     sio    COMB    CORE
  cod       80      29      50      42      41      58      59      11
  emr               33      24      20      22      26      28      10
  esa                       59      37      37      50      53      11
  gfz                               50      28      41      42      10
  jpl                                       57      37      42       9
  sio                                               67      57      11
 COMB                                                       63      11
 CORE                                                               13

--------------------------------------------------------------------------------
4) Postfit residuals St Dev (mm)

          emr      esa      gfz      jpl      sio     COMB     CORE  
  cod     12.34    25.88    10.53     9.99    17.00     5.07    10.23
  emr              30.46    12.50    13.42    11.85    10.48    10.64
  esa                       27.31    30.58    25.55    24.42    25.07
  gfz                                13.37    11.62     9.11    11.98
  jpl                                          7.02     5.52     7.68
  sio                                                   5.24     8.55
 COMB                                                            8.94

--------------------------------------------------------------------------------
5) Postfit residuals Weighted RMS (mm)

          emr      esa      gfz      jpl      sio     COMB     CORE  
  cod      7.42    13.59     8.74     8.94    10.36     3.67     6.12
  emr              22.56     9.47     7.32     6.11     5.62     8.50
  esa                       19.71    22.47    18.36    17.06    18.02
  gfz                                 9.75     9.07     8.68     7.62
  jpl                                          6.58     7.55     6.72
  sio                                                   4.13     6.52
 COMB                                                            5.49

--------------------------------------------------------------------------------
6) 7 parameters from A-Sinexes to COMB

             Tx        Ty        Tz        S         Rx        Ry        Rz
             (m)       (m)       (m)                (rad)     (rad)     (rad)

    cod    3.32E-03  2.45E-02 -8.05E-03  4.62E-10  2.92E-09 -3.17E-08  3.36E-06

    emr   -3.05E-02 -9.99E-02  8.66E-02  1.88E-10 -7.23E-09 -2.90E-08  3.36E-06

    esa    2.83E-02  7.56E-02 -5.58E-02  4.61E-09  7.52E-09 -3.14E-08 -1.89E-05

    gfz   -1.57E-02 -1.22E-01  1.29E-02 -3.87E-10 -2.57E-10 -3.12E-08  3.36E-06

    jpl   -1.04E-02  1.41E-02 -7.50E-03 -3.62E-10 -6.17E-09 -1.10E-08  3.16E-06

    sio    2.74E-03  1.76E-02  6.71E-02 -5.56E-10  1.01E-08 -2.58E-08  3.40E-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    2.82E-03  1.31E-02  1.44E-03  2.93E-09  2.68E-09 -6.19E-10 -4.69E-10

    emr   -3.62E-02 -1.06E-01  1.04E-01  8.66E-10 -6.38E-09  3.09E-09  8.40E-10

    esa    2.57E-02  6.28E-02 -3.86E-02  4.50E-09  7.80E-09  2.99E-10 -2.23E-05

    gfz   -1.06E-02 -1.34E-01  2.32E-02  1.74E-09 -7.55E-10 -7.67E-10 -2.21E-09

    jpl   -1.87E-02 -1.60E-03  8.20E-03  9.57E-10 -6.49E-09  2.08E-08 -2.02E-07

    sio    6.04E-03  8.45E-03  7.78E-02  1.61E-09  1.02E-08  4.82E-09  3.30E-08

   COMB    3.29E-04 -9.61E-03  1.06E-02  2.21E-09  1.77E-11  3.09E-08 -3.36E-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----1 i----1 i----2               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----2 i----1 i-NNN1 i-a--1 
ASC1  A    1 --------- id---1        id---1 id---1 idNNN1 id---1 
AUCK  A    1 50209M001 i----2        i----1               i----1 
BAHR  A    1 --------- X-a---                      XdNNN-        
BISH  A    1 ---------                      Xd----               
BOGT  A    1 41901M001 i----1        i----1 i----1        i-a--2 
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 i-a--1 
CASA  A    1 ---------                             XdNNN-        
CHAT  A    1 50207M001 i----2        i----1 i----1 iNNNN1 i----1 
CHUR  A    1 --------- id---1 id---1               idNNN1        
COCO  A    1 --------- Xd----        Xd----                      
CRO1  A    1 43201M001 i----1                      XNNNN- iNa-E1 
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-NNN1 i-a--1 
ENG1  A    1 ---------                             XdNNN-        
FAIR  A    1 40408M001 i----2 i----2 i----2 X----- i-NNN1 i-ArE1 
FLIN  A    1 --------- id---2 id---1               idNNN2        
FORT  A    1 41602M001 i----3 i----1 i----3 i----2 i-NNN2 i-a--2 
GODE  A    1 40451M123 X-----                                    
GOLD  A    1 40405S031 i----2 i--r-1 i----2 i--r-2 i-NNN1 i-ar-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----1 i-NNN1 i-a--1 
HERS  A    1 13212M007 X-----                             X-ar-- 
HKLO  A    1 ---------                             XdNNN-        
HRAO  A    1 --------- Xd----                      XdNNN-        
IISC  A    1 22306M001 X----- X----- X----- X--r-- XNNNN- X-a-E- 
IRKT  A    1 12313M001 i----3 i----1 i----3 i----2 iNNNN4 i-a--2 
JOZE  A    1 12204M001 X-a---                             X-A--- 
JPLM  A    1 40400M007                      X-----        X-a--- 
KELY  A    1 43005M001               i----2        iNNNN1 i-a--1 
KERG  A    1 91201M002 i----1 i----2 i----1 X----- i-NNN1 i-ar-2 
KIRU  A    1 10403M002               i----1        iNNNN1 i----1 
KIT3  A    1 12334M001 i----1 i----1 i----3 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----1 i----1 i----1 i----1 i-NNN1 i-ar-1 
KOUR  A    1 97301M210 i----1        i----1 i----1 i-NNN1 i-ar-1 
KWJ1  A    1 --------- id---2        id---3 id---1 idNNN1 id---1 
LAMA  A    1 12209M001 X-----                                    
LHAS  A    1 21613M001 i----2 i----1 iN---1 i--r-1 iNNNN1 i-a--1 
LPGS  A    1 41510M001 i----1               i----1 iNNNN1 iNa--1 
MADR  A    1 13407S012 i----2 i----2 i----1 i----1 X-NNN- i----1 
MALI  A    1 33201M001 i----1 i----2 i----2 X----- iNNNN2 i-ar-2 
MAS1  A    1 31303M002 i----2        i----1 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----1 i----2 i----2 i----2 i-NNN1 i-a--1 
MDO1  A    1 40442M012 i----2        i----3 i----2               
MDVO  A    1 --------- X-a---        X-----        X-NNN-        
METS  A    1 10503S011 i----2        i----1 i----1 i-NNN1 i-a--2 
MKEA  A    1 --------- id---2        id---2        idNNN1        
MOIN  A    1 ---------                             XdNNN-        
MONP  A    1 40497M004 X-a---                                    
NLIB  A    1 40465M001 X-----               X-----               
NOTO  A    1 12717M003                             XNNNN-        
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----1        i----1 i--r-1 iNNNN1 i-a--2 
ONSA  A    1 10402M004 i----1        i----1 i----1        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--1 
PIE1  A    1 40456M001 X-----                                    
POL2  A    1 12348M001 i----1        i----1               i-a--1 
POTS  A    1 14106M003 i----2               i----1        i-a--1 
QUIN  A    1 40433M004 X-----                                    
RCM5  A    1 40499S018 i----1 i----1 i----1               i-a--2 
REYK  A    1 10202M001 i----3        i--r-2        iNNNN1 i-a--1 
SANT  A    1 41705M003 i----2 i----2 i----2 i----1 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----        XNNNN- X-A--- 
TAIW  A    1 23601M001 i----2 i--r-1 i----1 i----2        i-ar-2 
THU1  A    1 43001M001 i----2        i----1 i--r-1 iNNNN1 i-arE2 
TID2  A    1 ---------                             XdNNN-        
TIDB  A    1 50103M108 i----1 X----- i----2 i----2        i-ar-1 
TROM  A    1 10302M003 i----1 i----1 i----1 i----1 i-NNN1 i-ar-1 
TSKB  A    1 21730S005 i----1 i--r-1 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----2        i-a--1 
WETT  A    1 14201M009                                    X-ar-- 
WHIT  A    1 --------- Xd---- Xd----                             
WILL  A    1 40134M001        X-----                             
WTZR  A    1 14201M010 i----1 i----2 i----1 i--r-1 iNNNN1 i-a--1 
WUHN  A    1 21602M001 X-----        i----1        iNNNN1        
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----1        i-a--1 

--------------------------------------------------------------------------------

[Mailed From: "P.B.H. Davies" <[email-masked]>]