Subject: [Sirgas-Mail] No.3429: IBGE SIRGAS combination report for week 2173 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2173S.SNX covariance matrix loosely constrained weekly combination ibg21P2173.snx covariance matrix constrained weekly combination IBG2173S.SUM summary of combination (text file) ibg21P2173.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- USCL 41768M001 URY Rec. name: SEPT POLARX5 -> TRIMBLE NETRS USCL 41768M001 URY Ant. name: SEPCHOKE_B3E6 SPKE -> TRM41249.00 NONE USCL 41768M001 URY Up: 0.0343 m -> 0.0000 m WILL 40134M001 DGF Up: 0.1000 m -> 0.0771 m WILL 40134M001 DGF Rec. name: TRIMBLE NETR9 -> SEPT POLARX5 WILL 40134M001 DGF Ant. name: TRM59800.00 SCIS -> SEPCHOKE_B3E6 SPKE -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- PMB1 GNA UYSO GNA SUAN USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- USCL 41768M001 URY Wrong receiver and antenna WILL 40134M001 All Large residuals in Up-IGS14 and previous week * -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 79 1.44 0.52 1.923 DGF 215 1.54 0.59 1.695 ECU 102 1.52 0.58 1.724 GNA 201 2.10 1.10 0.909 IBG 208 1.50 0.56 1.786 IGA 103 1.57 0.62 1.613 INE 46 0.06 0.01 100.000 URY 97 1.47 0.54 1.852 USC 193 1.50 0.56 1.786 -------------------------------------------------------------------------------------------------- COMBINATION 416 1.51 0.57 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (40) 0.75 0.83 1.21 All IGS stations (98) 0.88 0.88 3.48 LARGE Residuals in IGS All(mm) N E U --------------------------------------------------------- WILL 40134M001 4.89 -4.06 28.41 * LARGE Residuals in IGS14 core(mm) N E U --------------------------------------------------------- WILL 40134M001 5.10 -3.55 26.83 * 7)RMS WITH RESPECT TO IBG21P2172 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (412) 0.75 0.90 2.73 LARGE Residuals in mm N E U --------------------------------------------------------- SM01 42221M001 2.36 -12.93 1.64 WILL 40134M001 2.92 -4.97 -51.03 * -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00106 -0.0001 0.0015 -0.0060 0.0001 0.0001 0.0000 -0.00030 DGF 0.00105 -0.0003 0.0003 0.0001 0.0000 0.0000 0.0000 0.00012 ECU 0.00126 -0.0029 -0.0030 -0.0101 0.0003 0.0002 -0.0001 0.00030 GNA 0.00244 0.0009 -0.0003 -0.0010 0.0000 0.0000 0.0000 0.00031 IBG 0.00115 0.0012 -0.0003 -0.0008 0.0000 0.0000 0.0000 -0.00015 IGA 0.00072 0.0017 -0.0095 -0.0035 0.0003 0.0000 0.0001 -0.00047 INE 0.00431 0.0040 -0.0068 -0.0043 0.0002 -0.0003 0.0002 -0.00170 URY 0.00068 0.0003 0.0001 0.0005 -0.0001 0.0000 0.0000 0.00005 USC 0.00108 -0.0007 0.0000 0.0005 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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IBG2173S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2173.snx      covariance matrix constrained weekly combination

IBG2173S.SUM        summary of combination (text file)

ibg21P2173.crd      coordinates from week combination

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2)EQUIPMENT INCONSISTENCIES

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Station             PC        Comments

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USCL 41768M001      URY      Rec. name: SEPT POLARX5         -> TRIMBLE NETRS      

USCL 41768M001      URY      Ant. name: SEPCHOKE_B3E6   SPKE -> TRM41249.00     NONE

USCL 41768M001      URY             Up:             0.0343 m ->         0.0000 m

WILL 40134M001      DGF             Up:             0.1000 m ->         0.0771 m

WILL 40134M001      DGF      Rec. name: TRIMBLE NETR9        -> SEPT POLARX5       

WILL 40134M001      DGF      Ant. name: TRM59800.00     SCIS -> SEPCHOKE_B3E6   SPKE

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3)MISSING STATIONS

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Station        PC          Comments

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PMB1          GNA

UYSO          GNA

SUAN          USC

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4)EXCLUDED STATIONS

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Station             PC        Comments

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USCL 41768M001      URY      Wrong receiver and antenna   

WILL 40134M001      All      Large residuals in Up-IGS14 and previous week *

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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       1.44         0.52         1.923

 DGF         215       1.54         0.59         1.695

 ECU         102       1.52         0.58         1.724

 GNA         201       2.10         1.10         0.909

 IBG         208       1.50         0.56         1.786

 IGA         103       1.57         0.62         1.613

 INE          46       0.06         0.01         100.000

 URY          97       1.47         0.54         1.852

 USC         193       1.50         0.56         1.786

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COMBINATION  416       1.51         0.57         -----

 

*  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  (40) 0.75      0.83      1.21

All IGS stations     (98) 0.88      0.88      3.48

 

 

LARGE Residuals in IGS All(mm)  N         E         U

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WILL 40134M001                4.89     -4.06     28.41 *

 

LARGE Residuals in IGS14 core(mm) N         E         U

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WILL 40134M001                5.10     -3.55     26.83 *

 

 

7)RMS WITH RESPECT TO IBG21P2172 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (412) 0.75      0.90      2.73

 

LARGE Residuals in mm          N         E         U

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SM01 42221M001                2.36    -12.93      1.64

WILL 40134M001                2.92     -4.97    -51.03 *

 

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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   0.00106   -0.0001  0.0015 -0.0060    0.0001  0.0001  0.0000   -0.00030

   DGF   0.00105   -0.0003  0.0003  0.0001    0.0000  0.0000  0.0000    0.00012

   ECU   0.00126   -0.0029 -0.0030 -0.0101    0.0003  0.0002 -0.0001    0.00030

   GNA   0.00244    0.0009 -0.0003 -0.0010    0.0000  0.0000  0.0000    0.00031

   IBG   0.00115    0.0012 -0.0003 -0.0008    0.0000  0.0000  0.0000   -0.00015

   IGA   0.00072    0.0017 -0.0095 -0.0035    0.0003  0.0000  0.0001   -0.00047

   INE   0.00431    0.0040 -0.0068 -0.0043    0.0002 -0.0003  0.0002   -0.00170

   URY   0.00068    0.0003  0.0001  0.0005   -0.0001  0.0000  0.0000    0.00005

   USC   0.00108   -0.0007  0.0000  0.0005    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.