Subject: [Sirgas-Mail] No.3447: IBGE SIRGAS combination report for week 2177 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2177S.SNX covariance matrix loosely constrained weekly combination ibg21P2177.snx covariance matrix constrained weekly combination IBG2177S.SUM summary of combination (text file) ibg21P2177.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- APTO 41933S001 ECU Up: 0.0000 m -> 0.1330 m APTO 41933S001 ECU Rec. name: LEICA GRX1200 -> TRIMBLE NETR9 APTO 41933S001 ECU Ant. name: LEIAT504 LEIS -> TRM59800.00 SCIS -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- APTO DGF UYSO GNA AMTG IBG SRZN USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- APTO 41933S001 ECU Wrong receiver and antenna -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 79 1.51 0.57 1.754 DGF 217 1.57 0.62 1.613 ECU 102 1.55 0.60 1.667 GNA 204 4.18 4.38 0.228 IBG 205 1.59 0.63 1.587 IGA 104 1.60 0.64 1.563 INE 46 0.05 0.01 100.000 URY 99 1.53 0.59 1.695 USC 198 1.55 0.60 1.667 -------------------------------------------------------------------------------------------------- COMBINATION 421 1.56 0.61 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (41) 0.86 0.92 1.12 All IGS stations (101) 0.95 1.07 3.31 LARGE Residuals in All IGS in mm N E U --------------------------------------------------------- UTQI 49508M002 -1.87 -0.02 21.78 7)RMS WITH RESPECT TO IBG21P2176 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (418) 0.74 0.83 2.31 LARGE Residuals in mm N E U --------------------------------------------------------- SM01 42221M001 -6.01 11.34 5.92 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00111 0.0045 0.0013 -0.0068 0.0002 0.0000 0.0001 -0.00047 DGF 0.00088 -0.0007 0.0003 0.0003 0.0000 0.0000 0.0000 0.00019 ECU 0.00122 -0.0036 -0.0031 0.0024 0.0000 0.0000 -0.0002 0.00025 GNA 0.00262 0.0014 0.0000 -0.0012 0.0000 0.0000 0.0000 0.00033 IBG 0.00130 -0.0008 -0.0089 0.0029 -0.0002 0.0000 -0.0003 -0.00054 IGA 0.00083 0.0015 -0.0047 0.0055 0.0000 0.0001 0.0001 -0.00054 INE 0.00399 -0.0017 -0.0062 -0.0024 0.0001 -0.0004 0.0001 -0.00177 URY 0.00092 0.0042 -0.0025 0.0033 -0.0001 -0.0001 0.0000 0.00007 USC 0.00160 -0.0014 0.0001 0.0001 0.0000 0.0000 0.0000 0.00003 ================================================ 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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IBG2177S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2177.snx      covariance matrix constrained weekly combination

IBG2177S.SUM        summary of combination (text file)

ibg21P2177.crd      coordinates from week combination

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2)EQUIPMENT INCONSISTENCIES

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Station             PC        Comments

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APTO 41933S001      ECU       Up:                    0.0000 m ->         0.1330 m

APTO 41933S001      ECU       Rec. name: LEICA GRX1200        -> TRIMBLE NETR9      

APTO 41933S001      ECU       Ant. name: LEIAT504        LEIS -> TRM59800.00     SCIS

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3)MISSING STATIONS

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Station        PC          Comments

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APTO          DGF

UYSO          GNA

AMTG          IBG

SRZN          USC

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4)EXCLUDED STATIONS

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Station             PC        Comments

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APTO 41933S001      ECU       Wrong receiver and antenna

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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       1.51         0.57         1.754

 DGF         217       1.57         0.62         1.613

 ECU         102       1.55         0.60         1.667

 GNA         204       4.18         4.38         0.228

 IBG         205       1.59         0.63         1.587

 IGA         104       1.60         0.64         1.563

 INE          46       0.05         0.01         100.000

 URY          99       1.53         0.59         1.695

 USC         198       1.55         0.60         1.667

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COMBINATION  421       1.56         0.61         -----

 

*  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) 0.86      0.92      1.12

All IGS stations     (101) 0.95      1.07      3.31

 

LARGE Residuals in All IGS in mm N         E         U

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UTQI 49508M002               -1.87     -0.02     21.78

 

7)RMS WITH RESPECT TO IBG21P2176 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (418) 0.74      0.83      2.31

 

LARGE Residuals in mm          N         E         U

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SM01 42221M001               -6.01     11.34      5.92

 

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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   0.00111    0.0045  0.0013 -0.0068    0.0002  0.0000  0.0001   -0.00047

   DGF   0.00088   -0.0007  0.0003  0.0003    0.0000  0.0000  0.0000    0.00019

   ECU   0.00122   -0.0036 -0.0031  0.0024    0.0000  0.0000 -0.0002    0.00025

   GNA   0.00262    0.0014  0.0000 -0.0012    0.0000  0.0000  0.0000    0.00033

   IBG   0.00130   -0.0008 -0.0089  0.0029   -0.0002  0.0000 -0.0003   -0.00054

   IGA   0.00083    0.0015 -0.0047  0.0055    0.0000  0.0001  0.0001   -0.00054

   INE   0.00399   -0.0017 -0.0062 -0.0024    0.0001 -0.0004  0.0001   -0.00177

   URY   0.00092    0.0042 -0.0025  0.0033   -0.0001 -0.0001  0.0000    0.00007

   USC   0.00160   -0.0014  0.0001  0.0001    0.0000  0.0000  0.0000    0.00003

 

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

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.