Subject: [Sirgas-Mail] No.2790: IBGE SIRGAS combination report for week 2077 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2077S.SNX covariance matrix loosely constrained weekly combination ibg19P2077.snx covariance matrix constrained weekly combination IBG2077S.SUM summary of combination (text file) ibg19P2077.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- UYTA 42302M001 CHL Rec. name: LEICA GR10 -> TRIMBLE NETRS UYTA 42302M001 CHL Ant. name: LEIAR20 LEIM -> TRM41249.00 NONE UYTA 42302M001 URY Rec. name: LEICA GR10 -> TRIMBLE NETRS UYTA 42302M001 URY Ant. name: LEIAR20 LEIM -> TRM41249.00 NONE -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- ANTC CHL IQQE DGF PARC DGF UYTA DGF UYTD DGF BUEN ECU CN41 ECU FQNE ECU KOUR ECU MANA ECU CN41 IBG BUEN IGA BLPZ URY ANTC USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- UYTA 42302M001 CHL wrong receiver and antenna model UYTA 42302M001 URY wrong receiver and antenna model -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 85 1.57 0.62 1.613 DGF 226 1.63 0.66 1.515 ECU 113 1.64 0.67 1.493 GNA 108 0.12 0.01 1.000 IBG 198 1.62 0.65 1.538 IGA 108 1.56 0.60 1.667 INE 54 2.36 1.39 0.719 URY 96 1.68 0.71 1.408 USC 93 1.54 0.59 1.695 -------------------------------------------------------------------------------------------------- COMBINATION 373 1.61 0.65 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (24) 0.94 0.99 0.67 All IGS stations (71) 0.83 0.93 2.19 7)RMS WITH RESPECT TO ibg19P2076 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (370) 0.97 0.92 2.59 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00135 0.0065 -0.0019 0.0037 -0.0001 -0.0002 0.0002 -0.00029 DGF 0.00118 -0.0002 0.0006 -0.0014 0.0001 0.0000 0.0000 0.00010 ECU 0.00188 -0.0020 0.0004 0.0105 -0.0003 -0.0001 -0.0001 0.00032 GNA 0.00237 -0.0117 0.0016 -0.0063 0.0001 0.0004 -0.0001 0.00042 IBG 0.00127 0.0037 -0.0005 -0.0024 0.0001 0.0000 0.0001 -0.00036 IGA 0.00155 0.0023 0.0050 0.0131 -0.0004 0.0000 0.0001 -0.00019 INE 0.00242 -0.0056 -0.0010 -0.0043 0.0002 0.0000 -0.0002 0.00028 URY 0.00147 -0.0019 -0.0027 -0.0124 0.0003 0.0003 -0.0001 -0.00067 USC 0.00139 0.0064 0.0008 0.0026 -0.0001 -0.0001 0.0002 -0.00008 -------------------------------------------------------------------------------------------------- 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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IBG2077S.SNX        covariance matrix loosely constrained weekly combination
ibg19P2077.snx      covariance matrix constrained weekly combination
IBG2077S.SUM        summary of combination (text file)
ibg19P2077.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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UYTA 42302M001     CHL        Rec. name: LEICA GR10           -> TRIMBLE NETRS      
UYTA 42302M001     CHL        Ant. name: LEIAR20         LEIM -> TRM41249.00     NONE
UYTA 42302M001     URY        Rec. name: LEICA GR10           -> TRIMBLE NETRS      
UYTA 42302M001     URY        Ant. name: LEIAR20         LEIM -> TRM41249.00     NONE
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3)MISSING STATIONS
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Station    PC          Comments
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ANTC       CHL
IQQE       DGF
PARC       DGF
UYTA       DGF
UYTD       DGF
BUEN       ECU
CN41       ECU
FQNE       ECU
KOUR       ECU
MANA       ECU
CN41       IBG
BUEN       IGA
BLPZ       URY
ANTC       USC
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4)EXCLUDED STATIONS
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Station             PC        Comments
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UYTA 42302M001     CHL        wrong receiver and antenna model
UYTA 42302M001     URY        wrong receiver and antenna model
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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          85       1.57         0.62         1.613
 DGF         226       1.63         0.66         1.515
 ECU         113       1.64         0.67         1.493
 GNA         108       0.12         0.01         1.000
 IBG         198       1.62         0.65         1.538
 IGA         108       1.56         0.60         1.667
 INE          54       2.36         1.39         0.719
 URY          96       1.68         0.71         1.408
 USC          93       1.54         0.59         1.695
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COMBINATION  373       1.61         0.65         -----

*  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  (24) 0.94      0.99      0.67
All IGS stations     (71) 0.83      0.93      2.19


7)RMS WITH RESPECT TO ibg19P2076 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (370) 0.97      0.92      2.59

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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   0.00135    0.0065 -0.0019  0.0037   -0.0001 -0.0002  0.0002   -0.00029
   DGF   0.00118   -0.0002  0.0006 -0.0014    0.0001  0.0000  0.0000    0.00010
   ECU   0.00188   -0.0020  0.0004  0.0105   -0.0003 -0.0001 -0.0001    0.00032
   GNA   0.00237   -0.0117  0.0016 -0.0063    0.0001  0.0004 -0.0001    0.00042
   IBG   0.00127    0.0037 -0.0005 -0.0024    0.0001  0.0000  0.0001   -0.00036
   IGA   0.00155    0.0023  0.0050  0.0131   -0.0004  0.0000  0.0001   -0.00019
   INE   0.00242   -0.0056 -0.0010 -0.0043    0.0002  0.0000 -0.0002    0.00028
   URY   0.00147   -0.0019 -0.0027 -0.0124    0.0003  0.0003 -0.0001   -0.00067
   USC   0.00139    0.0064  0.0008  0.0026   -0.0001 -0.0001  0.0002   -0.00008
 
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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.