Subject: [Sirgas-Mail] No.3346: IBGE SIRGAS combination report for week 2162 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2162S.SNX covariance matrix loosely constrained weekly combination ibg21P2162.snx covariance matrix constrained weekly combination IBG2162S.SUM summary of combination (text file) ibg21P2162.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- MONP DGF FQNE ECU FQNE INE MTIT USC PDEL GNA -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 78 1.39 0.49 2.041 DGF 215 1.50 0.56 1.786 ECU 97 1.52 0.58 1.724 GNA 199 0.08 0.01 100.000 IBG 195 1.46 0.53 1.887 IGA 89 1.56 0.61 1.639 INE 44 0.12 0.01 100.000 URY 97 1.38 0.48 2.083 USC 193 1.48 0.54 1.852 -------------------------------------------------------------------------------------------------- COMBINATION 404 1.48 0.55 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (42) 0.79 0.65 1.50 All IGS stations (100)0.90 0.89 3.26 LARGE Residuals IGS All in mm N E U --------------------------------------------------------- UTQI 49508M002 -2.88 1.67 26.74 7)RMS WITH RESPECT TO IBG21P2161 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (399) 0.83 1.00 2.86 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00175 0.0058 0.0021 -0.0083 0.0002 0.0000 0.0002 -0.00043 DGF 0.00090 -0.0002 0.0005 0.0002 0.0000 0.0000 0.0000 0.00000 ECU 0.00124 0.0003 -0.0008 -0.0004 0.0000 0.0000 0.0000 0.00027 GNA 0.00238 0.0007 0.0008 -0.0011 0.0000 0.0000 0.0000 0.00006 IBG 0.00121 -0.0039 -0.0069 -0.0010 0.0000 0.0000 -0.0003 -0.00035 IGA 0.00067 0.0033 -0.0056 0.0001 0.0001 0.0000 0.0001 -0.00033 INE 0.00387 -0.0005 -0.0092 -0.0035 0.0002 -0.0003 0.0001 -0.00193 URY 0.00072 0.0021 0.0007 0.0056 -0.0001 -0.0001 0.0001 0.00023 USC 0.00129 0.0001 0.0010 -0.0004 0.0000 0.0000 0.0000 0.00007 ================================================ 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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IBG2162S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2162.snx      covariance matrix constrained weekly combination

IBG2162S.SUM        summary of combination (text file)

ibg21P2162.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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MONP          DGF

FQNE          ECU

FQNE          INE

MTIT          USC

PDEL          GNA

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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          78       1.39         0.49         2.041

 DGF         215       1.50         0.56         1.786

 ECU          97       1.52         0.58         1.724

 GNA         199       0.08         0.01         100.000

 IBG         195       1.46         0.53         1.887

 IGA          89       1.56         0.61         1.639

 INE          44       0.12         0.01         100.000

 URY          97       1.38         0.48         2.083

 USC         193       1.48         0.54         1.852

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COMBINATION  404       1.48         0.55         -----

 

*  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  (42) 0.79      0.65      1.50

All IGS stations     (100)0.90      0.89      3.26

 

LARGE Residuals IGS All in mm    N         E         U

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 UTQI 49508M002               -2.88      1.67     26.74

 

7)RMS WITH RESPECT TO IBG21P2161 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (399) 0.83      1.00      2.86

 

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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   0.00175    0.0058  0.0021 -0.0083    0.0002  0.0000  0.0002   -0.00043

   DGF   0.00090   -0.0002  0.0005  0.0002    0.0000  0.0000  0.0000    0.00000

   ECU   0.00124    0.0003 -0.0008 -0.0004    0.0000  0.0000  0.0000    0.00027

   GNA   0.00238    0.0007  0.0008 -0.0011    0.0000  0.0000  0.0000    0.00006

   IBG   0.00121   -0.0039 -0.0069 -0.0010    0.0000  0.0000 -0.0003   -0.00035

   IGA   0.00067    0.0033 -0.0056  0.0001    0.0001  0.0000  0.0001   -0.00033

   INE   0.00387   -0.0005 -0.0092 -0.0035    0.0002 -0.0003  0.0001   -0.00193

   URY   0.00072    0.0021  0.0007  0.0056   -0.0001 -0.0001  0.0001    0.00023

   USC   0.00129    0.0001  0.0010 -0.0004    0.0000  0.0000  0.0000    0.00007

 

 

================================================

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.


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