Subject: [Sirgas-Mail] No.3462: IBGE SIRGAS combination report for week 2179 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2179S.SNX covariance matrix loosely constrained weekly combination ibg21P2179.snx covariance matrix constrained weekly combination IBG2179S.SUM summary of combination (text file) ibg21P2179.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- UYSO GNA SRZN 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 80 1.52 0.58 1.724 DGF 216 1.56 0.61 1.639 ECU 102 1.58 0.62 1.613 GNA 206 4.39 4.82 0.207 IBG 204 1.62 0.65 1.538 IGA 105 1.61 0.65 1.538 INE 47 0.07 0.01 100.000 URY 100 1.54 0.60 1.667 USC 198 1.54 0.60 1.667 -------------------------------------------------------------------------------------------------- COMBINATION 420 1.57 0.62 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (42) 0.92 0.71 1.09 All IGS stations (99) 1.06 1.01 3.66 7)RMS WITH RESPECT TO IBG21P2178 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (415) 0.77 0.95 2.79 LARGE Residuals in mm N E U --------------------------------------------------------- SM01 42221M001 -9.17 -11.25 -5.80 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00123 0.0056 0.0023 -0.0069 0.0002 0.0000 0.0002 -0.00041 DGF 0.00095 -0.0007 0.0003 0.0003 0.0000 0.0000 0.0000 0.00012 ECU 0.00119 -0.0043 -0.0030 0.0003 0.0000 0.0001 -0.0002 0.00018 GNA 0.00241 0.0004 -0.0010 -0.0013 0.0001 0.0000 0.0000 0.00036 IBG 0.00136 -0.0004 -0.0048 -0.0010 0.0000 0.0001 -0.0002 -0.00026 IGA 0.00089 0.0027 -0.0092 -0.0022 0.0002 0.0001 0.0001 -0.00038 INE 0.00462 -0.0062 -0.0115 -0.0065 0.0003 -0.0004 -0.0001 -0.00237 URY 0.00089 -0.0012 -0.0038 0.0035 -0.0001 0.0000 -0.0001 0.00001 USC 0.00116 -0.0005 0.0005 0.0004 0.0000 0.0000 0.0000 0.00002 ================================================ 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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IBG2179S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2179.snx      covariance matrix constrained weekly combination

IBG2179S.SUM        summary of combination (text file)

ibg21P2179.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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UYSO          GNA

SRZN          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          80       1.52         0.58         1.724

 DGF         216       1.56         0.61         1.639

 ECU         102       1.58         0.62         1.613

 GNA         206       4.39         4.82         0.207

 IBG         204       1.62         0.65         1.538

 IGA         105       1.61         0.65         1.538

 INE          47       0.07         0.01         100.000

 URY         100       1.54         0.60         1.667

 USC         198       1.54         0.60         1.667

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COMBINATION  420       1.57         0.62         -----

 

*  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) 0.92      0.71      1.09

All IGS stations     (99) 1.06      1.01      3.66

 

 

7)RMS WITH RESPECT TO IBG21P2178 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (415) 0.77      0.95      2.79

 

LARGE Residuals in mm          N         E         U

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SM01 42221M001               -9.17    -11.25     -5.80

 

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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   0.00123    0.0056  0.0023 -0.0069    0.0002  0.0000  0.0002   -0.00041

   DGF   0.00095   -0.0007  0.0003  0.0003    0.0000  0.0000  0.0000    0.00012

   ECU   0.00119   -0.0043 -0.0030  0.0003    0.0000  0.0001 -0.0002    0.00018

   GNA   0.00241    0.0004 -0.0010 -0.0013    0.0001  0.0000  0.0000    0.00036

   IBG   0.00136   -0.0004 -0.0048 -0.0010    0.0000  0.0001 -0.0002   -0.00026

   IGA   0.00089    0.0027 -0.0092 -0.0022    0.0002  0.0001  0.0001   -0.00038

   INE   0.00462   -0.0062 -0.0115 -0.0065    0.0003 -0.0004 -0.0001   -0.00237

   URY   0.00089   -0.0012 -0.0038  0.0035   -0.0001  0.0000 -0.0001    0.00001

   USC   0.00116   -0.0005  0.0005  0.0004    0.0000  0.0000  0.0000    0.00002

 

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

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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