Subject: [Sirgas-Mail] No.3028: IBGE SIRGAS combination report for week 2121 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2121S.SNX covariance matrix loosely constrained weekly combination ibg20P2121.snx covariance matrix constrained weekly combination IBG2121S.SUM summary of combination (text file) ibg20P2121.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BECE DGF IBAG DGF MSCG DGF NEVA DGF SNSN DGF UC01 DGF VALL DGF YCBA DGF ZARZ DGF IBAG ECU MSCG IBG YCBA IBG BLPZ URY CS01 URY MABA URY USCL 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 90 1.42 0.50 2.000 DGF 215 1.59 0.63 1.587 ECU 120 1.56 0.61 1.639 GNA 115 0.42 0.04 25.000 IBG 206 1.51 0.57 1.754 IGA 108 1.55 0.60 1.667 INE 52 5.44 7.40 0.135 URY 98 1.45 0.52 1.923 USC 97 1.42 0.51 1.961 -------------------------------------------------------------------------------------------------- COMBINATION 381 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 (26) 1.07 0.64 0.87 All IGS stations (85) 0.99 1.02 3.55 LARGE Residuals(All IGS) in mm N E U --------------------------------------------------------- RWSN 41513M001 23.32 -1.89 14.71 7)RMS WITH RESPECT TO IBG20P2120 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (373) 0.83 0.99 2.97 LARGE Residuals in mm N E U --------------------------------------------------------- OHI2 66008M005 -22.52 8.11 15.04 OHI3 66008M006 -26.16 10.77 18.77 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00075 -0.0027 -0.0014 -0.0054 0.0001 0.0001 -0.0001 -0.00006 DGF 0.00106 0.0001 0.0008 0.0000 0.0000 0.0000 0.0000 0.00008 ECU 0.00149 0.0010 -0.0029 -0.0010 0.0000 0.0000 0.0000 0.00012 GNA 0.00226 0.0241 0.0025 0.0158 -0.0004 -0.0006 0.0007 0.00001 IBG 0.00135 0.0038 0.0020 -0.0008 0.0000 0.0000 0.0001 -0.00012 IGA 0.00089 -0.0010 0.0008 0.0027 -0.0001 0.0000 0.0000 -0.00009 INE 0.00378 -0.0104 -0.0029 -0.0112 0.0003 0.0000 -0.0003 0.00072 URY 0.00105 -0.0027 0.0000 -0.0075 0.0001 0.0002 -0.0001 0.00018 USC 0.00193 -0.0036 -0.0029 0.0021 -0.0001 0.0000 -0.0001 0.00009 -------------------------------------------------------------------------------------------------- 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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IBG2121S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2121.snx      covariance matrix constrained weekly combination
IBG2121S.SUM        summary of combination (text file)
ibg20P2121.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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BECE          DGF
IBAG          DGF
MSCG          DGF
NEVA          DGF
SNSN          DGF
UC01          DGF
VALL          DGF
YCBA          DGF
ZARZ          DGF
IBAG          ECU
MSCG          IBG
YCBA          IBG
BLPZ          URY
CS01          URY
MABA          URY
USCL          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          90       1.42         0.50         2.000
 DGF         215       1.59         0.63         1.587
 ECU         120       1.56         0.61         1.639
 GNA         115       0.42         0.04         25.000
 IBG         206       1.51         0.57         1.754
 IGA         108       1.55         0.60         1.667
 INE          52       5.44         7.40         0.135
 URY          98       1.45         0.52         1.923
 USC          97       1.42         0.51         1.961
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COMBINATION  381       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  (26) 1.07      0.64      0.87
All IGS stations     (85) 0.99      1.02      3.55

LARGE Residuals(All IGS) in mm   N         E         U
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 RWSN 41513M001               23.32     -1.89     14.71

7)RMS WITH RESPECT TO IBG20P2120 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (373) 0.83      0.99      2.97

LARGE Residuals in mm          N         E         U
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 OHI2 66008M005              -22.52      8.11     15.04
 OHI3 66008M006              -26.16     10.77     18.77

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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   0.00075   -0.0027 -0.0014 -0.0054    0.0001  0.0001 -0.0001   -0.00006
   DGF   0.00106    0.0001  0.0008  0.0000    0.0000  0.0000  0.0000    0.00008
   ECU   0.00149    0.0010 -0.0029 -0.0010    0.0000  0.0000  0.0000    0.00012
   GNA   0.00226    0.0241  0.0025  0.0158   -0.0004 -0.0006  0.0007    0.00001
   IBG   0.00135    0.0038  0.0020 -0.0008    0.0000  0.0000  0.0001   -0.00012
   IGA   0.00089   -0.0010  0.0008  0.0027   -0.0001  0.0000  0.0000   -0.00009
   INE   0.00378   -0.0104 -0.0029 -0.0112    0.0003  0.0000 -0.0003    0.00072
   URY   0.00105   -0.0027  0.0000 -0.0075    0.0001  0.0002 -0.0001    0.00018
   USC   0.00193   -0.0036 -0.0029  0.0021   -0.0001  0.0000 -0.0001    0.00009
 
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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.