Subject: [Sirgas-Mail] No.2876: IBGE SIRGAS combination report for week 2095 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2095S.SNX covariance matrix loosely constrained weekly combination ibg20P2095.snx covariance matrix constrained weekly combination IBG2095S.SUM summary of combination (text file) ibg20P2095.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- NAS0 43607S001 INE Ant. name: TRM59800.99 -> TRM59800.99 SCIS -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- YCBA DGF LREC ECU LREC IGA MTV1 URY UYNI 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 91 1.59 0.63 1.587 DGF 227 1.60 0.64 1.563 ECU 120 1.59 0.63 1.587 GNA 114 0.25 0.02 2.000 IBG 206 1.64 0.67 1.493 IGA 105 1.48 0.55 1.818 INE 53 1.38 0.48 2.083 URY 98 1.59 0.63 1.587 USC 96 1.53 0.58 1.724 -------------------------------------------------------------------------------------------------- COMBINATION 382 1.59 0.63 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (28) 0.98 0.73 0.60 All IGS stations (81) 1.00 0.99 3.49 7)RMS WITH RESPECT TO IBG20P2094 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (380) 0.75 1.05 3.25 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00124 0.0022 -0.0027 0.0015 -0.0001 -0.0001 0.0000 -0.00019 DGF 0.00104 -0.0003 0.0008 0.0004 0.0000 0.0000 0.0000 0.00021 ECU 0.00129 -0.0004 -0.0003 -0.0054 0.0002 0.0001 0.0000 0.00011 GNA 0.00213 0.0137 -0.0030 0.0054 -0.0002 -0.0003 0.0004 -0.00024 IBG 0.00181 -0.0045 -0.0032 -0.0073 0.0002 0.0001 -0.0002 -0.00012 IGA 0.00092 0.0006 -0.0004 0.0055 -0.0001 0.0000 0.0001 -0.00026 INE 0.00201 -0.0050 -0.0009 -0.0007 0.0001 -0.0001 -0.0001 0.00025 URY 0.00138 -0.0053 -0.0081 -0.0005 -0.0001 0.0001 -0.0003 -0.00022 USC 0.00180 -0.0018 -0.0041 0.0008 -0.0001 0.0000 -0.0001 0.00003 -------------------------------------------------------------------------------------------------- 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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IBG2095S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2095.snx      covariance matrix constrained weekly combination
IBG2095S.SUM        summary of combination (text file)
ibg20P2095.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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NAS0 43607S001      INE       Ant. name: TRM59800.99        -> TRM59800.99     SCIS
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3)MISSING STATIONS
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Station        PC          Comments
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YCBA          DGF
LREC          ECU  
LREC          IGA  
MTV1          URY
UYNI          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          91       1.59         0.63         1.587
 DGF         227       1.60         0.64         1.563
 ECU         120       1.59         0.63         1.587
 GNA         114       0.25         0.02         2.000
 IBG         206       1.64         0.67         1.493
 IGA         105       1.48         0.55         1.818
 INE          53       1.38         0.48         2.083
 URY          98       1.59         0.63         1.587
 USC          96       1.53         0.58         1.724
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COMBINATION  382       1.59         0.63         -----

*  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  (28) 0.98      0.73      0.60
All IGS stations     (81) 1.00      0.99      3.49


7)RMS WITH RESPECT TO IBG20P2094 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (380) 0.75      1.05      3.25

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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)
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   CHL   0.00124    0.0022 -0.0027  0.0015   -0.0001 -0.0001  0.0000   -0.00019
   DGF   0.00104   -0.0003  0.0008  0.0004    0.0000  0.0000  0.0000    0.00021
   ECU   0.00129   -0.0004 -0.0003 -0.0054    0.0002  0.0001  0.0000    0.00011
   GNA   0.00213    0.0137 -0.0030  0.0054   -0.0002 -0.0003  0.0004   -0.00024
   IBG   0.00181   -0.0045 -0.0032 -0.0073    0.0002  0.0001 -0.0002   -0.00012
   IGA   0.00092    0.0006 -0.0004  0.0055   -0.0001  0.0000  0.0001   -0.00026
   INE   0.00201   -0.0050 -0.0009 -0.0007    0.0001 -0.0001 -0.0001    0.00025
   URY   0.00138   -0.0053 -0.0081 -0.0005   -0.0001  0.0001 -0.0003   -0.00022
   USC   0.00180   -0.0018 -0.0041  0.0008   -0.0001  0.0000 -0.0001    0.00003

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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.