Subject: [Sirgas-Mail] No.3322: IBGE SIRGAS combination report for week 2158 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2158S.SNX covariance matrix loosely constrained weekly combination ibg21P2158.snx covariance matrix constrained weekly combination IBG2158S.SUM summary of combination (text file) ibg21P2158.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- ICAM 40514M002 GNA Ant. name: TRM115000.00 NONE -> LEIAR10 NONE MTY2 40518M001 GNA Ant. name: TRM115000.00 NONE -> LEIAR10 NONE MTY2 40518M001 GNA Up: 0.0850 m -> 0.0830 m -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- QUEM ECU MPL2 GNA MPL2 USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- ICAM 40514M002 GNA Ant. change on 20/05 MTY2 40518M001 GNA Ant. change on 18/05 -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 80 1.46 0.53 1.887 DGF 218 1.52 0.57 1.754 ECU 94 1.52 0.57 1.754 GNA 195 0.08 0.01 100.000 IBG 196 1.49 0.56 1.786 IGA 88 1.54 0.59 1.695 INE 44 0.13 0.01 100.000 URY 99 1.43 0.51 1.961 USC 193 1.48 0.55 1.818 -------------------------------------------------------------------------------------------------- COMBINATION 404 1.49 0.56 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (41) 0.62 0.77 1.08 All IGS stations (101) 0.94 1.12 2.54 LARGE Residuals IGS All in mm N E U --------------------------------------------------------- UTQI 49508M002 -3.25 1.33 21.90 7)RMS WITH RESPECT TO IBG21P2157 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (396) 0.98 1.00 3.46 LARGE Residuals in mm N E U --------------------------------------------------------- MERI 40520M001 2.98 -2.55 -21.80 MTY2 40518M001 0.15 -3.04 -22.70 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00127 0.0078 -0.0002 -0.0051 0.0001 -0.0001 0.0002 -0.00062 DGF 0.00077 -0.0004 -0.0001 -0.0001 0.0000 0.0000 0.0000 0.00007 ECU 0.00116 0.0001 -0.0015 -0.0008 0.0000 0.0000 0.0000 0.00004 GNA 0.00209 0.0002 0.0003 -0.0010 0.0000 0.0000 0.0000 0.00027 IBG 0.00119 0.0001 -0.0025 -0.0004 0.0000 0.0000 -0.0001 -0.00028 IGA 0.00100 0.0108 -0.0062 -0.0001 0.0001 0.0001 0.0004 -0.00023 INE 0.00389 -0.0051 -0.0091 0.0031 0.0000 -0.0004 0.0000 -0.00212 URY 0.00165 0.0045 -0.0054 0.0097 -0.0003 -0.0002 0.0000 -0.00004 USC 0.00089 -0.0001 0.0008 0.0002 0.0000 0.0000 0.0000 0.00009 ================================================ 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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IBG2158S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2158.snx      covariance matrix constrained weekly combination

IBG2158S.SUM        summary of combination (text file)

ibg21P2158.crd      coordinates from week combination

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2)EQUIPMENT INCONSISTENCIES

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Station             PC        Comments

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ICAM 40514M002     GNA        Ant. name: TRM115000.00    NONE -> LEIAR10         NONE

MTY2 40518M001     GNA        Ant. name: TRM115000.00    NONE -> LEIAR10         NONE

MTY2 40518M001     GNA        Up:  0.0850 m ->         0.0830 m

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3)MISSING STATIONS

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Station        PC          Comments

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QUEM          ECU

MPL2          GNA

MPL2          USC

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4)EXCLUDED STATIONS

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Station             PC        Comments

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ICAM 40514M002     GNA        Ant. change on 20/05

MTY2 40518M001     GNA        Ant. change on 18/05

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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       1.46         0.53         1.887

 DGF         218       1.52         0.57         1.754

 ECU          94       1.52         0.57         1.754

 GNA         195       0.08         0.01         100.000

 IBG         196       1.49         0.56         1.786

 IGA          88       1.54         0.59         1.695

 INE          44       0.13         0.01         100.000

 URY          99       1.43         0.51         1.961

 USC         193       1.48         0.55         1.818

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COMBINATION  404       1.49         0.56         -----

 

*  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)  0.62      0.77      1.08

All IGS stations     (101) 0.94      1.12      2.54

 

LARGE Residuals IGS All in mm    N         E         U

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 UTQI 49508M002               -3.25      1.33     21.90

 

7)RMS WITH RESPECT TO IBG21P2157 SOLUTION in mm

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Sol.                        N         E         U

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All stations         (396) 0.98      1.00      3.46

 

LARGE Residuals        in mm    N         E         U

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 MERI 40520M001                2.98     -2.55    -21.80

MTY2 40518M001                0.15     -3.04    -22.70

 

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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   0.00127    0.0078 -0.0002 -0.0051    0.0001 -0.0001  0.0002   -0.00062

   DGF   0.00077   -0.0004 -0.0001 -0.0001    0.0000  0.0000  0.0000    0.00007

   ECU   0.00116    0.0001 -0.0015 -0.0008    0.0000  0.0000  0.0000    0.00004

   GNA   0.00209    0.0002  0.0003 -0.0010    0.0000  0.0000  0.0000    0.00027

   IBG   0.00119    0.0001 -0.0025 -0.0004    0.0000  0.0000 -0.0001   -0.00028

   IGA   0.00100    0.0108 -0.0062 -0.0001    0.0001  0.0001  0.0004   -0.00023

   INE   0.00389   -0.0051 -0.0091  0.0031    0.0000 -0.0004  0.0000   -0.00212

   URY   0.00165    0.0045 -0.0054  0.0097   -0.0003 -0.0002  0.0000   -0.00004

   USC   0.00089   -0.0001  0.0008  0.0002    0.0000  0.0000  0.0000    0.00009

 

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

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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