Subject: [Sirgas-Mail] No.3463: IBGE SIRGAS combination report for week 2180 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2180S.SNX covariance matrix loosely constrained weekly combination ibg21P2180.snx covariance matrix constrained weekly combination IBG2180S.SUM summary of combination (text file) ibg21P2180.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- PDEL DGF PDEL GNA 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 79 1.49 0.55 1.818 DGF 214 1.53 0.59 1.695 ECU 101 1.56 0.61 1.639 GNA 203 4.24 4.50 0.222 IBG 202 1.57 0.62 1.613 IGA 105 1.61 0.65 1.538 INE 47 0.07 0.01 100.000 URY 99 1.50 0.56 1.786 USC 197 1.52 0.58 1.724 -------------------------------------------------------------------------------------------------- COMBINATION 417 1.54 0.60 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (41) 0.97 0.84 1.09 All IGS stations (98) 1.03 0.91 3.66 7)RMS WITH RESPECT TO IBG21P2179 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (415) 0.82 0.90 2.68 LARGE Residuals in mm N E U --------------------------------------------------------- SM01 42221M001 5.12 23.01 13.82 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00112 0.0045 0.0029 -0.0082 0.0002 0.0000 0.0002 -0.00043 DGF 0.00090 -0.0004 0.0004 0.0000 0.0000 0.0000 0.0000 0.00012 ECU 0.00116 -0.0016 -0.0034 -0.0020 0.0001 0.0001 -0.0001 0.00013 GNA 0.00251 0.0006 0.0000 -0.0006 0.0000 0.0000 0.0000 0.00038 IBG 0.00135 -0.0045 -0.0107 0.0006 -0.0001 0.0000 -0.0004 -0.00038 IGA 0.00075 0.0050 -0.0090 -0.0028 0.0002 0.0001 0.0002 -0.00033 INE 0.00564 -0.0143 -0.0246 -0.0184 0.0008 -0.0005 -0.0003 -0.00321 URY 0.00068 -0.0016 -0.0037 0.0041 -0.0002 -0.0001 -0.0001 0.00008 USC 0.00104 -0.0004 0.0004 0.0006 0.0000 0.0000 0.0000 -0.00006 ================================================ 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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IBG2180S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2180.snx      covariance matrix constrained weekly combination

IBG2180S.SUM        summary of combination (text file)

ibg21P2180.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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PDEL          DGF

PDEL          GNA

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          79       1.49         0.55         1.818

 DGF         214       1.53         0.59         1.695

 ECU         101       1.56         0.61         1.639

 GNA         203       4.24         4.50         0.222

 IBG         202       1.57         0.62         1.613

 IGA         105       1.61         0.65         1.538

 INE          47       0.07         0.01         100.000

 URY          99       1.50         0.56         1.786

 USC         197       1.52         0.58         1.724

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COMBINATION  417       1.54         0.60         -----

 

*  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  (41) 0.97      0.84      1.09

All IGS stations     (98) 1.03      0.91      3.66

 

 

7)RMS WITH RESPECT TO IBG21P2179 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (415) 0.82      0.90      2.68

 

LARGE Residuals in mm          N         E         U

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SM01 42221M001                5.12     23.01     13.82

 

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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   0.00112    0.0045  0.0029 -0.0082    0.0002  0.0000  0.0002   -0.00043

   DGF   0.00090   -0.0004  0.0004  0.0000    0.0000  0.0000  0.0000    0.00012

   ECU   0.00116   -0.0016 -0.0034 -0.0020    0.0001  0.0001 -0.0001    0.00013

   GNA   0.00251    0.0006  0.0000 -0.0006    0.0000  0.0000  0.0000    0.00038

   IBG   0.00135   -0.0045 -0.0107  0.0006   -0.0001  0.0000 -0.0004   -0.00038

   IGA   0.00075    0.0050 -0.0090 -0.0028    0.0002  0.0001  0.0002   -0.00033

   INE   0.00564   -0.0143 -0.0246 -0.0184    0.0008 -0.0005 -0.0003   -0.00321

   URY   0.00068   -0.0016 -0.0037  0.0041   -0.0002 -0.0001 -0.0001    0.00008

   USC   0.00104   -0.0004  0.0004  0.0006    0.0000  0.0000  0.0000   -0.00006

 

 

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

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.