Subject: [Sirgas-Mail] No.2631: IBGE SIRGAS combination report for week 2057 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2057S.SNX covariance matrix loosely constrained weekly combination ibg19P2057.snx covariance matrix constrained weekly combination IBG2057S.SUM summary of combination (text file) ibg19P2057.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- CUEC 42009M001 ALL [Sirgas-Mail] No.2625: CUEC antenna with dome LJEC 42010M001 ALL [Sirgas-Mail] No.2624: LJEC antenna with dome -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- AM04 ECU AMCR ECU AN02 ECU ANGO URY ANTC URY AQ01 ECU BLPZ GNA BLPZ URY BSUC GNA CBMB GNA CJ01 ECU CRLP DGF CS01 ECU CS01 URY GUAT ECU HC03 ECU HV01 ECU KOUR ECU LB01 ECU LI01 ECU LR01 ECU MANA ECU MD01 ECU MSBL ECU MSJR ECU PERC ECU PI01 ECU PRUR ECU SCUB ECU SCUB INE SM01 ECU STHL URY UC01 ECU -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BATF 41666M001 GNA Large residual in Up: 26.43 -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 129 1.46 0.53 1.887 DGF 147 1.52 0.58 1.724 ECU 101 1.52 0.58 1.724 GNA 123 0.12 0.01 100.000 IBG 210 1.51 0.57 1.754 IGA 81 1.51 0.57 1.754 INE 50 1.22 0.37 2.703 LUZ --- --- --- --- URY 119 1.51 0.57 1.754 -------------------------------------------------------------------------------------------------- COMBINATION 371 1.50 0.57 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (25) 1.06 0.63 0.54 All IGS stations (79) 1.02 0.86 2.33 7)RMS WITH RESPECT TO IBG19P2056 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (336) 0.96 1.14 3.07 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00137 -0.0017 -0.0021 -0.0020 0.0000 0.0001 -0.0001 -0.00035 DGF 0.00104 -0.0001 -0.0002 0.0007 0.0000 0.0000 0.0000 -0.00008 ECU 0.00107 0.0031 -0.0066 -0.0038 0.0001 0.0000 0.0001 -0.00005 GNA 0.00190 -0.0112 -0.0085 -0.0004 -0.0002 0.0004 -0.0003 -0.00066 IBG 0.00166 -0.0011 -0.0021 0.0016 -0.0001 0.0000 -0.0001 -0.00057 IGA 0.00101 0.0048 -0.0016 -0.0035 0.0001 0.0001 0.0001 -0.00007 INE 0.00175 -0.0007 -0.0007 -0.0042 0.0001 0.0000 0.0000 0.00070 LUZ --- --- --- --- --- --- --- --- URY 0.00155 -0.0014 -0.0025 0.0014 -0.0001 0.0000 0.0000 0.00026 -------------------------------------------------------------------------------------------------- Sonia Costa Coordenao de Geodsia - CGED Instituto Brasileiro de Geografia e Estatstica - IBGE Tel: 21 21424929 / 21 21424935 -------------------------------------------------------------------------------------------------- Esta mensagem ‚ reservada. Sua divulga‡o, distribui‡o, reprodu‡o ou qualquer forma de uso ‚ proibida e depende de pr‚via autoriza‡o desta Institui‡o. O remetente utiliza o correio eletr“nico no exerccio do seu trabalho ou em razo dele, eximindo esta Institui‡o de qualquer responsabilidade por utiliza‡o indevida. Se vocˆ 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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IBG2057S.SNX        covariance matrix loosely constrained weekly combination
ibg19P2057.snx      covariance matrix constrained weekly combination
IBG2057S.SUM        summary of combination (text file)
ibg19P2057.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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CUEC 42009M001      ALL       [Sirgas-Mail] No.2625: CUEC antenna with dome
LJEC 42010M001      ALL       [Sirgas-Mail] No.2624: LJEC antenna with dome
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3)MISSING STATIONS
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Station        PC          Comments
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AM04       ECU
AMCR       ECU
AN02       ECU
ANGO       URY
ANTC       URY
AQ01       ECU
BLPZ       GNA
BLPZ       URY
BSUC       GNA
CBMB       GNA
CJ01       ECU
CRLP       DGF
CS01       ECU
CS01       URY
GUAT       ECU
HC03       ECU
HV01       ECU
KOUR       ECU
LB01       ECU
LI01       ECU
LR01       ECU
MANA       ECU
MD01       ECU
MSBL       ECU
MSJR       ECU
PERC       ECU
PI01       ECU
PRUR       ECU
SCUB       ECU
SCUB       INE
SM01       ECU
STHL       URY
UC01       ECU
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4)EXCLUDED STATIONS
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Station             PC        Comments
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BATF 41666M001      GNA       Large residual in Up:  26.43
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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         129       1.46         0.53         1.887 
 DGF         147       1.52         0.58         1.724 
 ECU         101       1.52         0.58         1.724 
 GNA         123       0.12         0.01         100.000 
 IBG         210       1.51         0.57         1.754 
 IGA          81       1.51         0.57         1.754 
 INE          50       1.22         0.37         2.703 
 LUZ         ---        ---         ---          ---  
 URY         119       1.51         0.57         1.754 
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COMBINATION  371       1.50         0.57         ----- 

*  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  (25) 1.06      0.63      0.54 
All IGS stations     (79) 1.02      0.86      2.33 


7)RMS WITH RESPECT TO IBG19P2056 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (336) 0.96      1.14      3.07 

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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   0.00137   -0.0017 -0.0021 -0.0020    0.0000  0.0001 -0.0001   -0.00035
   DGF   0.00104   -0.0001 -0.0002  0.0007    0.0000  0.0000  0.0000   -0.00008
   ECU   0.00107    0.0031 -0.0066 -0.0038    0.0001  0.0000  0.0001   -0.00005
   GNA   0.00190   -0.0112 -0.0085 -0.0004   -0.0002  0.0004 -0.0003   -0.00066
   IBG   0.00166   -0.0011 -0.0021  0.0016   -0.0001  0.0000 -0.0001   -0.00057
   IGA   0.00101    0.0048 -0.0016 -0.0035    0.0001  0.0001  0.0001   -0.00007
   INE   0.00175   -0.0007 -0.0007 -0.0042    0.0001  0.0000  0.0000    0.00070
   LUZ      ---        ---     ---     ---     ---      ---    ---      ---
   URY   0.00155   -0.0014 -0.0025  0.0014   -0.0001  0.0000  0.0000    0.00026
 

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Sonia Costa
Coordenao de Geodsia - CGED
Instituto Brasileiro de Geografia e Estatstica - IBGE
Tel: 21 21424929 / 21 21424935
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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.