Subject: [Sirgas-Mail] No.2996: IBGE SIRGAS combination report for week 2116 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2116S.SNX covariance matrix loosely constrained weekly combination ibg20P2116.snx covariance matrix constrained weekly combination IBG2116S.SUM summary of combination (text file) ibg20P2116.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- LREC DGF MTV1 GNA BLPZ URY -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 92 1.41 0.50 2.000 DGF 214 1.55 0.60 1.667 ECU 111 1.51 0.57 1.754 GNA 111 0.34 0.03 33.333 IBG 202 1.47 0.54 1.852 IGA 99 1.55 0.60 1.667 INE 50 0.98 0.24 4.167 URY 102 1.43 0.51 1.961 USC 97 1.38 0.48 2.083 -------------------------------------------------------------------------------------------------- COMBINATION 369 1.48 0.55 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (27) 0.79 0.73 0.77 All IGS stations (83) 0.99 1.26 3.67 7)RMS WITH RESPECT TO IBG20P2115 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (362) 0.75 1.00 2.92 LARGE Residuals in mm N E U --------------------------------------------------------- AZUL 41529M001 3.18 8.49 -23.92 BEJA 41947M001 -33.79 -27.14 -12.38 LPGS 41510M001 -21.98 13.93 2.19 OHI2 66008M005 1.30 2.08 42.30 OHI3 66008M006 1.41 4.00 47.62 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00093 0.0021 -0.0028 -0.0038 0.0001 0.0000 0.0000 -0.00033 DGF 0.00083 -0.0002 0.0005 -0.0001 0.0000 0.0000 0.0000 0.00012 ECU 0.00110 -0.0017 -0.0007 -0.0027 0.0001 0.0001 -0.0001 0.00019 GNA 0.00234 0.0274 0.0124 0.0003 0.0002 -0.0006 0.0008 -0.00020 IBG 0.00110 0.0023 0.0017 -0.0027 0.0001 0.0000 0.0001 -0.00026 IGA 0.00091 0.0003 -0.0022 0.0028 0.0000 0.0000 0.0000 -0.00017 INE 0.00235 -0.0006 -0.0032 -0.0034 0.0001 -0.0001 0.0000 0.00014 URY 0.00105 0.0042 0.0039 0.0051 -0.0001 -0.0002 0.0002 0.00010 USC 0.00152 0.0028 0.0041 -0.0029 0.0001 0.0000 0.0001 0.00010 -------------------------------------------------------------------------------------------------- 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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IBG2116S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2116.snx      covariance matrix constrained weekly combination
IBG2116S.SUM        summary of combination (text file)
ibg20P2116.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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LREC          DGF
MTV1          GNA
BLPZ          URY
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4)EXCLUDED STATIONS
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Station             PC        Comments
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None
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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          92       1.41         0.50         2.000
 DGF         214       1.55         0.60         1.667
 ECU         111       1.51         0.57         1.754
 GNA         111       0.34         0.03         33.333
 IBG         202       1.47         0.54         1.852
 IGA          99       1.55         0.60         1.667
 INE          50       0.98         0.24         4.167
 URY         102       1.43         0.51         1.961
 USC          97       1.38         0.48         2.083
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COMBINATION  369       1.48         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  (27) 0.79      0.73      0.77
All IGS stations     (83) 0.99      1.26      3.67


7)RMS WITH RESPECT TO IBG20P2115 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (362) 0.75      1.00      2.92

LARGE Residuals          in mm   N         E         U
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 AZUL 41529M001                3.18      8.49    -23.92
 BEJA 41947M001              -33.79    -27.14    -12.38
 LPGS 41510M001              -21.98     13.93      2.19
 OHI2 66008M005                1.30      2.08     42.30
 OHI3 66008M006                1.41      4.00     47.62

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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   0.00093    0.0021 -0.0028 -0.0038    0.0001  0.0000  0.0000   -0.00033
   DGF   0.00083   -0.0002  0.0005 -0.0001    0.0000  0.0000  0.0000    0.00012
   ECU   0.00110   -0.0017 -0.0007 -0.0027    0.0001  0.0001 -0.0001    0.00019
   GNA   0.00234    0.0274  0.0124  0.0003    0.0002 -0.0006  0.0008   -0.00020
   IBG   0.00110    0.0023  0.0017 -0.0027    0.0001  0.0000  0.0001   -0.00026
   IGA   0.00091    0.0003 -0.0022  0.0028    0.0000  0.0000  0.0000   -0.00017
   INE   0.00235   -0.0006 -0.0032 -0.0034    0.0001 -0.0001  0.0000    0.00014
   URY   0.00105    0.0042  0.0039  0.0051   -0.0001 -0.0002  0.0002    0.00010
   USC   0.00152    0.0028  0.0041 -0.0029    0.0001  0.0000  0.0001    0.00010

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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.