Subject: [Sirgas-Mail] No.2945: IBGE SIRGAS combination report for week 2108 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2108S.SNX covariance matrix loosely constrained weekly combination ibg20P2108.snx covariance matrix constrained weekly combination IBG2108S.SUM summary of combination (text file) ibg20P2108.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- ALBE DGF CART DGF KOUR ECU SCUB ECU POEC IBG AACR IGA ALBE IGA CART IGA EREC IGA UCRI IGA AACR INE UCRI INE USCL URY EREC 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 90 1.47 0.54 1.852 DGF 216 1.58 0.63 1.587 ECU 112 1.54 0.59 1.695 GNA 110 0.27 0.02 50.000 IBG 203 1.53 0.58 1.724 IGA 95 1.51 0.57 1.754 INE 49 3.79 3.59 0.279 URY 99 1.46 0.53 1.887 USC 95 1.46 0.53 1.887 -------------------------------------------------------------------------------------------------- COMBINATION 370 1.52 0.58 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (27) 1.01 0.90 0.70 All IGS stations (81) 1.17 1.34 3.30 LARGE Residuals(All IGS) in mm N E U --------------------------------------------------------- RWSN 41513M001 21.25 -0.46 32.77 7)RMS WITH RESPECT TO IBG20P2107 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (365) 0.84 0.89 3.00 LARGE Residuals in mm N E U --------------------------------------------------------- ITAI 48058M001 0.81 1.39 -24.78 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00100 0.0003 -0.0031 -0.0066 0.0001 0.0001 0.0000 -0.00045 DGF 0.00080 -0.0004 0.0009 0.0004 0.0000 0.0000 0.0000 0.00008 ECU 0.00106 -0.0011 0.0002 -0.0008 0.0000 0.0000 0.0000 0.00019 GNA 0.00226 0.0010 0.0005 -0.0016 0.0000 0.0001 0.0001 -0.00035 IBG 0.00140 -0.0006 -0.0002 -0.0037 0.0001 0.0001 0.0000 -0.00021 IGA 0.00098 0.0037 0.0004 0.0041 -0.0001 0.0000 0.0001 -0.00009 INE 0.00451 -0.0112 -0.0069 -0.0177 0.0006 -0.0002 -0.0004 0.00139 URY 0.00090 0.0026 0.0035 0.0047 -0.0001 -0.0002 0.0001 0.00030 USC 0.00183 0.0003 -0.0020 0.0000 0.0000 0.0000 0.0000 0.00029 -------------------------------------------------------------------------------------------------- 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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IBG2108S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2108.snx      covariance matrix constrained weekly combination
IBG2108S.SUM        summary of combination (text file)
ibg20P2108.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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None
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3)MISSING STATIONS
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Station        PC          Comments
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ALBE          DGF
CART          DGF
KOUR          ECU
SCUB          ECU
POEC          IBG
AACR          IGA
ALBE          IGA
CART          IGA
EREC          IGA
UCRI          IGA
AACR          INE
UCRI          INE
USCL          URY
EREC          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          90       1.47         0.54         1.852
 DGF         216       1.58         0.63         1.587
 ECU         112       1.54         0.59         1.695
 GNA         110       0.27         0.02         50.000
 IBG         203       1.53         0.58         1.724
 IGA          95       1.51         0.57         1.754
 INE          49       3.79         3.59         0.279
 URY          99       1.46         0.53         1.887
 USC          95       1.46         0.53         1.887
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COMBINATION  370       1.52         0.58         -----

*  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) 1.01      0.90      0.70
All IGS stations     (81) 1.17      1.34      3.30

LARGE Residuals(All IGS) in mm   N         E         U
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 RWSN 41513M001               21.25     -0.46     32.77


7)RMS WITH RESPECT TO IBG20P2107 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (365) 0.84      0.89      3.00

LARGE Residuals in mm           N         E         U
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 ITAI 48058M001                0.81      1.39    -24.78

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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   0.00100    0.0003 -0.0031 -0.0066    0.0001  0.0001  0.0000   -0.00045
   DGF   0.00080   -0.0004  0.0009  0.0004    0.0000  0.0000  0.0000    0.00008
   ECU   0.00106   -0.0011  0.0002 -0.0008    0.0000  0.0000  0.0000    0.00019
   GNA   0.00226    0.0010  0.0005 -0.0016    0.0000  0.0001  0.0001   -0.00035
   IBG   0.00140   -0.0006 -0.0002 -0.0037    0.0001  0.0001  0.0000   -0.00021
   IGA   0.00098    0.0037  0.0004  0.0041   -0.0001  0.0000  0.0001   -0.00009
   INE   0.00451   -0.0112 -0.0069 -0.0177    0.0006 -0.0002 -0.0004    0.00139
   URY   0.00090    0.0026  0.0035  0.0047   -0.0001 -0.0002  0.0001    0.00030
   USC   0.00183    0.0003 -0.0020  0.0000    0.0000  0.0000  0.0000    0.00029

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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.