Subject: [Sirgas-Mail] No.3302: IBGE SIRGAS combination report for week 2156 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2156S.SNX covariance matrix loosely constrained weekly combination ibg21P2156.snx covariance matrix constrained weekly combination IBG2156S.SUM summary of combination (text file) ibg21P2156.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BLPZ URY -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- SM01 42221M001 ECU Large residuals in East: -16.08 mm -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 80 1.44 0.52 1.923 DGF 215 1.50 0.56 1.786 ECU 95 1.53 0.58 1.724 GNA 199 0.09 0.01 100.000 IBG 195 1.51 0.57 1.754 IGA 88 1.52 0.58 1.724 INE 44 0.15 0.01 100.000 URY 97 1.42 0.50 2.000 USC 191 1.47 0.54 1.852 -------------------------------------------------------------------------------------------------- COMBINATION 402 1.49 0.55 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (40) 0.59 0.60 1.06 All IGS stations (100) 0.71 0.91 2.82 LARGE Residuals IGS All in mm N E U --------------------------------------------------------- UTQI 49508M002 -4.66 0.73 28.47 7)RMS WITH RESPECT TO IBG21P2155 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (399) 0.84 0.90 3.28 LARGE Residuals in mm N E U --------------------------------------------------------- SM01 42221M001 1.43 21.32 -6.07 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00105 0.0011 -0.0016 -0.0041 0.0001 0.0000 0.0000 -0.00049 DGF 0.00080 0.0000 0.0003 0.0001 0.0000 0.0000 0.0000 0.00010 ECU 0.00108 0.0023 -0.0012 -0.0025 0.0001 0.0000 0.0000 0.00024 GNA 0.00221 -0.0002 0.0003 0.0000 0.0000 0.0000 0.0000 0.00013 IBG 0.00131 0.0000 -0.0044 0.0003 -0.0001 0.0000 -0.0001 -0.00026 IGA 0.00087 0.0055 -0.0075 -0.0013 0.0002 0.0001 0.0002 -0.00036 INE 0.00328 -0.0078 -0.0075 0.0019 0.0000 -0.0004 -0.0001 -0.00152 URY 0.00094 0.0016 -0.0003 0.0024 -0.0001 -0.0001 0.0000 0.00006 USC 0.00088 -0.0002 0.0007 0.0001 0.0000 0.0000 0.0000 0.00007 ================================================ Sonia Costa Coordenao de Geodsia - CGED Instituto Brasileiro de Geografia e Estatstica - IBGE Tel: 21 21424985 / 21 21424986 ________________________________ 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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IBG2156S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2156.snx      covariance matrix constrained weekly combination

IBG2156S.SUM        summary of combination (text file)

ibg21P2156.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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BLPZ       URY

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4)EXCLUDED STATIONS

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Station             PC        Comments

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SM01 42221M001     ECU        Large residuals in East: -16.08  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          80       1.44         0.52         1.923

 DGF         215       1.50         0.56         1.786

 ECU          95       1.53         0.58         1.724

 GNA         199       0.09         0.01         100.000

 IBG         195       1.51         0.57         1.754

 IGA          88       1.52         0.58         1.724

 INE          44       0.15         0.01         100.000

 URY          97       1.42         0.50         2.000

 USC         191       1.47         0.54         1.852

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COMBINATION  402       1.49         0.55         -----

 

*  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  (40)  0.59      0.60      1.06

All IGS stations     (100) 0.71      0.91      2.82

 

LARGE Residuals IGS All in mm    N         E         U

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 UTQI 49508M002               -4.66      0.73     28.47

 

7)RMS WITH RESPECT TO IBG21P2155 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (399) 0.84      0.90      3.28

 

LARGE Residuals        in mm    N         E         U

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 SM01 42221M001                1.43     21.32     -6.07

 

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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   0.00105    0.0011 -0.0016 -0.0041    0.0001  0.0000  0.0000   -0.00049

   DGF   0.00080    0.0000  0.0003  0.0001    0.0000  0.0000  0.0000    0.00010

   ECU   0.00108    0.0023 -0.0012 -0.0025    0.0001  0.0000  0.0000    0.00024

   GNA   0.00221   -0.0002  0.0003  0.0000    0.0000  0.0000  0.0000    0.00013

   IBG   0.00131    0.0000 -0.0044  0.0003   -0.0001  0.0000 -0.0001   -0.00026

   IGA   0.00087    0.0055 -0.0075 -0.0013    0.0002  0.0001  0.0002   -0.00036

   INE   0.00328   -0.0078 -0.0075  0.0019    0.0000 -0.0004 -0.0001   -0.00152

   URY   0.00094    0.0016 -0.0003  0.0024   -0.0001 -0.0001  0.0000    0.00006

   USC   0.00088   -0.0002  0.0007  0.0001    0.0000  0.0000  0.0000    0.00007

 

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

Sonia Costa

Coordenao de Geodsia - CGED

Instituto Brasileiro de Geografia e Estatstica - IBGE

Tel: 21 21424985 / 21 21424986

 

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.