Subject: [Sirgas-Mail] No.2801: IBGE SIRGAS combination report for week 2082 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2082S.SNX covariance matrix loosely constrained weekly combination ibg19P2082.snx covariance matrix constrained weekly combination IBG2082S.SUM summary of combination (text file) ibg19P2082.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- NESA 41546M001 URY Rec. name: ASHTECH Z-XII3 -> TRIMBLE NETR9 -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- VNDP DGF FQNE ECU KOUR ECU MANA ECU OSOR GNA UYIF GNA RDSD INE VNDP INE BLPZ URY MZAU URY UYIF 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 87 1.53 0.59 1.695 DGF 228 1.60 0.64 1.563 ECU 110 1.59 0.63 1.587 GNA 107 0.17 0.01 1.000 IBG 199 1.61 0.65 1.538 IGA 104 1.54 0.59 1.695 INE 50 3.44 2.95 0.339 URY 96 1.58 0.62 1.613 USC 92 1.49 0.56 1.786 -------------------------------------------------------------------------------------------------- COMBINATION 370 1.58 0.62 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (26) 0.89 0.60 0.70 All IGS stations (73) 0.93 1.04 2.44 LARGE Residuals in mm N E U ----------------------------------------------------------------------------- RWSN 41513M001 15.34 -2.69 -9.24 7)RMS WITH RESPECT TO IBG19P2081 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (368) 0.89 0.84 2.83 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00153 0.0090 -0.0047 0.0058 -0.0002 -0.0003 0.0002 -0.00037 DGF 0.00118 -0.0002 0.0005 -0.0008 0.0000 0.0000 0.0000 -0.00006 ECU 0.00190 -0.0036 0.0060 0.0026 -0.0001 0.0000 -0.0001 0.00101 GNA 0.00209 -0.0002 -0.0033 0.0015 -0.0001 0.0000 0.0001 0.00045 IBG 0.00126 0.0062 0.0035 0.0015 0.0000 -0.0001 0.0002 0.00004 IGA 0.00145 0.0032 0.0024 0.0115 -0.0003 0.0000 0.0001 -0.00031 INE 0.00194 -0.0051 0.0001 0.0008 0.0000 -0.0001 -0.0001 0.00010 URY 0.00122 -0.0028 0.0020 0.0040 -0.0001 -0.0001 0.0000 0.00056 USC 0.00200 0.0093 -0.0094 0.0077 -0.0004 -0.0003 0.0001 -0.00057 -------------------------------------------------------------------------------------------------- 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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IBG2082S.SNX        covariance matrix loosely constrained weekly combination
ibg19P2082.snx      covariance matrix constrained weekly combination
IBG2082S.SUM        summary of combination (text file)
ibg19P2082.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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NESA 41546M001      URY       Rec. name: ASHTECH Z-XII3       -> TRIMBLE NETR9      
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3)MISSING STATIONS
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Station     PC          Comments
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VNDP       DGF
FQNE       ECU
KOUR       ECU
MANA       ECU
OSOR       GNA
UYIF       GNA
RDSD       INE
VNDP       INE
BLPZ       URY
MZAU       URY
UYIF       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          87       1.53         0.59         1.695
 DGF         228       1.60         0.64         1.563
 ECU         110       1.59         0.63         1.587
 GNA         107       0.17         0.01         1.000
 IBG         199       1.61         0.65         1.538
 IGA         104       1.54         0.59         1.695
 INE          50       3.44         2.95         0.339
 URY          96       1.58         0.62         1.613
 USC          92       1.49         0.56         1.786
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COMBINATION  370       1.58         0.62         -----

*  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  (26) 0.89      0.60      0.70
All IGS stations     (73) 0.93      1.04      2.44

LARGE Residuals in mm            N         E         U
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 RWSN 41513M001               15.34     -2.69     -9.24


7)RMS WITH RESPECT TO IBG19P2081 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (368) 0.89      0.84      2.83

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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   0.00153    0.0090 -0.0047  0.0058   -0.0002 -0.0003  0.0002   -0.00037
   DGF   0.00118   -0.0002  0.0005 -0.0008    0.0000  0.0000  0.0000   -0.00006
   ECU   0.00190   -0.0036  0.0060  0.0026   -0.0001  0.0000 -0.0001    0.00101
   GNA   0.00209   -0.0002 -0.0033  0.0015   -0.0001  0.0000  0.0001    0.00045
   IBG   0.00126    0.0062  0.0035  0.0015    0.0000 -0.0001  0.0002    0.00004
   IGA   0.00145    0.0032  0.0024  0.0115   -0.0003  0.0000  0.0001   -0.00031
   INE   0.00194   -0.0051  0.0001  0.0008    0.0000 -0.0001 -0.0001    0.00010
   URY   0.00122   -0.0028  0.0020  0.0040   -0.0001 -0.0001  0.0000    0.00056
   USC   0.00200    0.0093 -0.0094  0.0077   -0.0004 -0.0003  0.0001   -0.00057
 
 
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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.