Subject: [Sirgas-Mail] No.3601: IBGE SIRGAS combination report for week 2202 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2202S.SNX covariance matrix loosely constrained weekly combination ibg22P2202.snx covariance matrix constrained weekly combination IBG2202S.SUM summary of combination (text file) ibg22P2202.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- MTV1 DGF PDEL GNA MTV1 URY PDEL USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- GOJA 41654M001 GNA Large residuals in UP: 29.55 mm -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 90 1.57 0.62 1.613 DGF 227 1.48 0.54 1.852 ECU 93 1.58 0.62 1.613 GNA 232 2.95 2.17 0.461 IBG 197 1.64 0.67 1.493 IGA 97 1.56 0.61 1.639 INE 47 0.14 0.01 100.000 PER 75 2.24 1.26 0.794 URY 106 1.55 0.60 1.667 USC 211 1.54 0.59 1.695 -------------------------------------------------------------------------------------------------- COMBINATION 460 1.55 0.60 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (42) 0.86 0.69 0.73 All IGS stations (108) 1.11 0.95 3.19 7)RMS WITH RESPECT TO IBG22P2201 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (455) 0.95 1.02 2.88 LARGE Residuals in mm N E U --------------------------------------------------------- YELL 40127M003 3.50 12.50 8.88 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00124 -0.0012 -0.0028 -0.0064 0.0001 0.0000 -0.0001 -0.00040 DGF 0.00083 -0.0001 0.0001 0.0000 0.0000 0.0000 0.0000 0.00009 ECU 0.00098 0.0003 0.0017 -0.0044 0.0002 0.0001 0.0000 0.00031 GNA 0.00241 0.0007 0.0006 0.0001 0.0000 0.0000 0.0001 0.00031 IBG 0.00153 0.0051 0.0037 -0.0016 0.0001 0.0000 0.0002 -0.00027 IGA 0.00062 0.0034 -0.0028 -0.0022 0.0001 0.0000 0.0002 0.00005 INE 0.00490 0.0158 0.0174 0.0334 -0.0013 0.0002 0.0004 -0.00030 PER 0.00233 0.0052 0.0056 0.0040 -0.0001 0.0000 0.0002 0.00077 URY 0.00062 0.0033 -0.0015 0.0003 -0.0001 -0.0001 0.0001 -0.00021 USC 0.00159 -0.0006 0.0002 0.0002 0.0000 0.0000 0.0000 -0.00009 ================================================ Sonia Costa Coordenao de Geodsia e Cartografia - CGC Diretoria de Geocincias - DGC Instituto Brasileiro de Geografia e Estatstica - IBGE Tel: 21 21424985 ________________________________ Esta mensagem reservada. Sua divulgao, distribuio, reproduo ou qualquer forma de uso proibida e depende de prvia autorizao desta Instituio. O remetente utiliza o correio eletrnico no exerccio do seu trabalho ou em razo dele, eximindo esta Instituio de qualquer responsabilidade por utilizao indevida. Se voc recebeu esta mensagem por engano, favor elimin-la imediatamente. This message is reserved. Its disclosure, distribution, reproduction, or any other form of use is prohibited and shall depend upon previous proper authorization. The sender uses electronic mail in the exercise of his/her work or by virtue thereof, and the Institution accepts no liability for its undue use. If you have received this e-mail by mistake, please delete it immediately.

RESULTS

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1)RESULT FILES

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IBG2202S.SNX        covariance matrix loosely constrained weekly combination

ibg22P2202.snx      covariance matrix constrained weekly combination

IBG2202S.SUM        summary of combination (text file)

ibg22P2202.crd      coordinates from week combination

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2)EQUIPMENT INCONSISTENCIES

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Station             PC        Comments

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None

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3)MISSING STATIONS

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Station        PC          Comments

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MTV1          DGF

PDEL          GNA

MTV1          URY

PDEL          USC

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4)EXCLUDED STATIONS

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Station             PC        Comments

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GOJA 41654M001      GNA        Large residuals in UP: 29.55 mm

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5)STATISTICS OF COMBINATION

Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)

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CHL          90       1.57             0.62         1.613

 DGF         227       1.48             0.54         1.852

 ECU          93       1.58             0.62         1.613

 GNA         232       2.95             2.17         0.461

 IBG         197       1.64             0.67         1.493

 IGA          97       1.56             0.61         1.639

 INE          47       0.14             0.01         100.000

 PER          75       2.24             1.26         0.794

 URY         106       1.55             0.60         1.667

 USC         211       1.54             0.59         1.695

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COMBINATION  460       1.55         0.60         -----

 

*  A posteriori RMS of unit weight

 

6)RMS WITH RESPECT TO  SOLUTION in mm

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Solution.                  N         E         U

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IGS14 core stations  (42) 0.86      0.69      0.73

All IGS stations     (108) 1.11      0.95      3.19

 

 

7)RMS WITH RESPECT TO IBG22P2201 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (455) 0.95      1.02      2.88

 

LARGE Residuals in mm          N         E         U

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YELL 40127M003                3.50     12.50      8.88

 

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8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION

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                    Translation (m)             Rotation (")

 

   Sol   Rms  (m)      X       Y       Z         X       Y       Z     Scale (ppm)

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

   CHL   0.00124   -0.0012 -0.0028 -0.0064    0.0001  0.0000 -0.0001   -0.00040

   DGF   0.00083   -0.0001  0.0001  0.0000    0.0000  0.0000  0.0000    0.00009

   ECU   0.00098    0.0003  0.0017 -0.0044    0.0002  0.0001  0.0000    0.00031

   GNA   0.00241    0.0007  0.0006  0.0001    0.0000  0.0000  0.0001    0.00031

   IBG   0.00153    0.0051  0.0037 -0.0016    0.0001  0.0000  0.0002   -0.00027

   IGA   0.00062    0.0034 -0.0028 -0.0022    0.0001  0.0000  0.0002    0.00005

   INE   0.00490    0.0158  0.0174  0.0334   -0.0013  0.0002  0.0004   -0.00030

   PER   0.00233    0.0052  0.0056  0.0040   -0.0001  0.0000  0.0002    0.00077

   URY   0.00062    0.0033 -0.0015  0.0003   -0.0001 -0.0001  0.0001   -0.00021

   USC   0.00159   -0.0006  0.0002  0.0002    0.0000  0.0000  0.0000   -0.00009

 

 

================================================

Sonia Costa

Coordenao de Geodsia e Cartografia – CGC

Diretoria de Geocincias - DGC

Instituto Brasileiro de Geografia e Estatstica - IBGE

Tel: 21 21424985

 

Esta mensagem reservada. Sua divulgao, distribuio, reproduo ou qualquer forma de uso proibida e depende de prvia autorizao desta Instituio. O remetente utiliza o correio eletrnico no exerccio do seu trabalho ou em razo dele, eximindo esta Instituio de qualquer responsabilidade por utilizao indevida. Se voc recebeu esta mensagem por engano, favor elimin-la imediatamente.


This message is reserved. Its disclosure, distribution, reproduction, or any other form of use is prohibited and shall depend upon previous proper authorization. The sender uses electronic mail in the exercise of his/her work or by virtue thereof, and the Institution accepts no liability for its undue use. If you have received this e-mail by mistake, please delete it immediately.