Subject: [Sirgas-Mail] No.3060: IBGE SIRGAS combination report for week 2125 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2125S.SNX covariance matrix loosely constrained weekly combination ibg20P2125.snx covariance matrix constrained weekly combination IBG2125S.SUM summary of combination (text file) ibg20P2125.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BSUC CHL -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- AZUL 41529M001 GNA Large Residuals in Up 20.76 mm URUS 41802M001 DGF Station decommissioned URUS 41802M001 USC Station decommissioned -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 87 1.51 0.57 1.754 DGF 222 1.58 0.62 1.613 ECU 119 1.54 0.59 1.695 GNA 114 0.12 0.01 100.000 IBG 204 1.57 0.62 1.613 IGA 105 1.49 0.55 1.818 INE 52 1.38 0.48 2.083 URY 102 1.58 0.62 1.613 USC 95 1.49 0.55 1.818 -------------------------------------------------------------------------------------------------- COMBINATION 376 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 (27) 0.87 0.74 0.77 All IGS stations (89) 1.01 1.01 3.03 LARGE Residuals(All IGS) in mm N E U --------------------------------------------------------- BRMU 42501S004 -5.20 14.91 -11.85 RWSN 41513M001 21.39 -4.09 15.96 7)RMS WITH RESPECT TO IBG20P2124 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (368) 1.01 1.00 3.07 LARGE Residuals in mm N E U --------------------------------------------------------- BRMU 42501S004 -13.58 31.72 28.06 OHI2 66008M005 -0.67 0.56 35.56 OHI3 66008M006 0.71 1.74 39.41 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00098 -0.0039 0.0008 -0.0076 0.0002 0.0001 -0.0001 -0.00014 DGF 0.00107 -0.0003 0.0010 0.0004 0.0000 0.0000 0.0000 0.00019 ECU 0.00116 0.0018 -0.0018 0.0035 -0.0001 0.0000 0.0001 0.00018 GNA 0.00248 0.0154 0.0035 0.0007 0.0000 -0.0003 0.0005 -0.00019 IBG 0.00127 0.0016 -0.0005 -0.0008 0.0000 0.0000 0.0000 -0.00012 IGA 0.00109 0.0042 -0.0058 -0.0002 0.0001 0.0001 0.0001 -0.00028 INE 0.00297 -0.0025 -0.0011 0.0001 0.0000 -0.0001 0.0000 0.00018 URY 0.00106 -0.0069 -0.0012 -0.0031 0.0000 0.0001 -0.0002 0.00032 USC 0.00212 -0.0011 -0.0007 0.0037 -0.0002 0.0000 0.0000 0.00032 -------------------------------------------------------------------------------------------------- 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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IBG2125S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2125.snx      covariance matrix constrained weekly combination
IBG2125S.SUM        summary of combination (text file)
ibg20P2125.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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BSUC          CHL
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4)EXCLUDED STATIONS
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Station             PC        Comments
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AZUL 41529M001      GNA       Large Residuals in Up 20.76 mm  
URUS 41802M001      DGF       Station decommissioned
URUS 41802M001      USC       Station decommissioned
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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          87       1.51         0.57         1.754
 DGF         222       1.58         0.62         1.613
 ECU         119       1.54         0.59         1.695
 GNA         114       0.12         0.01         100.000
 IBG         204       1.57         0.62         1.613
 IGA         105       1.49         0.55         1.818
 INE          52       1.38         0.48         2.083
 URY         102       1.58         0.62         1.613
 USC          95       1.49         0.55         1.818
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COMBINATION  376       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  (27) 0.87      0.74      0.77
All IGS stations     (89) 1.01      1.01      3.03

LARGE Residuals(All IGS) in mm   N         E         U
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 BRMU 42501S004               -5.20     14.91    -11.85
 RWSN 41513M001               21.39     -4.09     15.96

7)RMS WITH RESPECT TO IBG20P2124 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (368) 1.01      1.00      3.07

LARGE Residuals in mm          N         E         U
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 BRMU 42501S004              -13.58     31.72     28.06
 OHI2 66008M005               -0.67      0.56     35.56
 OHI3 66008M006                0.71      1.74     39.41

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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   0.00098   -0.0039  0.0008 -0.0076    0.0002  0.0001 -0.0001   -0.00014
   DGF   0.00107   -0.0003  0.0010  0.0004    0.0000  0.0000  0.0000    0.00019
   ECU   0.00116    0.0018 -0.0018  0.0035   -0.0001  0.0000  0.0001    0.00018
   GNA   0.00248    0.0154  0.0035  0.0007    0.0000 -0.0003  0.0005   -0.00019
   IBG   0.00127    0.0016 -0.0005 -0.0008    0.0000  0.0000  0.0000   -0.00012
   IGA   0.00109    0.0042 -0.0058 -0.0002    0.0001  0.0001  0.0001   -0.00028
   INE   0.00297   -0.0025 -0.0011  0.0001    0.0000 -0.0001  0.0000    0.00018
   URY   0.00106   -0.0069 -0.0012 -0.0031    0.0000  0.0001 -0.0002    0.00032
   USC   0.00212   -0.0011 -0.0007  0.0037   -0.0002  0.0000  0.0000    0.00032

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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.