Subject: [Sirgas-Mail] No.2897: IBGE SIRGAS combination report for week 2098 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2098S.SNX covariance matrix loosely constrained weekly combination ibg20P2098.snx covariance matrix constrained weekly combination IBG2098S.SUM summary of combination (text file) ibg20P2098.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- NAS0 43607S001 INE Ant. name: TRM59800.99 NONE -> TRM59800.99 SCIS -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- SCUB ECU SCUB INE USCL URY SCRZ USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 88 1.56 0.60 1.667 DGF 217 1.61 0.65 1.538 ECU 109 1.62 0.66 1.515 GNA 109 0.36 0.03 33.333 IBG 196 1.64 0.67 1.493 IGA 96 1.50 0.57 1.754 INE 50 3.16 2.50 0.400 URY 97 1.57 0.62 1.613 USC 92 1.52 0.57 1.754 -------------------------------------------------------------------------------------------------- COMBINATION 362 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 (27) 0.80 0.62 0.86 All IGS stations (83) 0.83 0.87 3.46 LARGE Residuals(All IGS) in mm N E U --------------------------------------------------------- RWSN 41513M001 18.93 -1.55 22.72 7)RMS WITH RESPECT TO IBG20P2097 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (355) 0.81 1.14 2.92 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00101 0.0009 0.0011 -0.0074 0.0002 0.0001 0.0001 -0.00013 DGF 0.00111 -0.0006 0.0003 0.0003 0.0000 0.0000 0.0000 0.00012 ECU 0.00121 -0.0010 -0.0040 -0.0012 0.0000 0.0001 -0.0001 -0.00016 GNA 0.00205 -0.0119 -0.0072 -0.0015 -0.0001 0.0004 -0.0003 0.00008 IBG 0.00167 0.0079 0.0028 0.0025 0.0000 -0.0001 0.0002 -0.00047 IGA 0.00062 -0.0008 -0.0002 0.0009 0.0000 0.0000 0.0000 -0.00005 INE 0.00223 0.0004 -0.0006 0.0007 0.0000 0.0000 0.0000 -0.00004 URY 0.00124 0.0011 0.0034 -0.0027 0.0001 0.0000 0.0001 -0.00001 USC 0.00187 0.0082 -0.0062 0.0043 -0.0002 -0.0002 0.0001 -0.00037 -------------------------------------------------------------------------------------------------- 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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IBG2098S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2098.snx      covariance matrix constrained weekly combination
IBG2098S.SUM        summary of combination (text file)
ibg20P2098.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     NONE -> TRM59800.99     SCIS
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3)MISSING STATIONS
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Station        PC          Comments
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SCUB          ECU
SCUB          INE
USCL          URY
SCRZ          USC
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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          88       1.56         0.60         1.667
 DGF         217       1.61         0.65         1.538
 ECU         109       1.62         0.66         1.515
 GNA         109       0.36         0.03         33.333
 IBG         196       1.64         0.67         1.493
 IGA          96       1.50         0.57         1.754
 INE          50       3.16         2.50         0.400
 URY          97       1.57         0.62         1.613
 USC          92       1.52         0.57         1.754
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COMBINATION  362       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  (27) 0.80      0.62      0.86
All IGS stations     (83) 0.83      0.87      3.46

LARGE Residuals(All IGS) in mm   N         E         U
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RWSN 41513M001                 18.93     -1.55     22.72

7)RMS WITH RESPECT TO IBG20P2097 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (355) 0.81      1.14      2.92

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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   0.00101    0.0009  0.0011 -0.0074    0.0002  0.0001  0.0001   -0.00013
   DGF   0.00111   -0.0006  0.0003  0.0003    0.0000  0.0000  0.0000    0.00012
   ECU   0.00121   -0.0010 -0.0040 -0.0012    0.0000  0.0001 -0.0001   -0.00016
   GNA   0.00205   -0.0119 -0.0072 -0.0015   -0.0001  0.0004 -0.0003    0.00008
   IBG   0.00167    0.0079  0.0028  0.0025    0.0000 -0.0001  0.0002   -0.00047
   IGA   0.00062   -0.0008 -0.0002  0.0009    0.0000  0.0000  0.0000   -0.00005
   INE   0.00223    0.0004 -0.0006  0.0007    0.0000  0.0000  0.0000   -0.00004
   URY   0.00124    0.0011  0.0034 -0.0027    0.0001  0.0000  0.0001   -0.00001
   USC   0.00187    0.0082 -0.0062  0.0043   -0.0002 -0.0002  0.0001   -0.00037
 
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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.