Subject: [Sirgas-Mail] No.3997: IBGE SIRGAS combination report for week 2269 From: Mario Alexandre de Abreu -------------------------------------------------------------------------------------------------- RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2269S.SNX covariance matrix loosely constrained weekly combination ibg23P2269.snx covariance matrix constrained weekly combination IBG2269S.SUM summary of combination (text file) ibg23P2269.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BHEC 42048M001 ECU Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY ECEC 42027M001 ECU Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY NJEC 42028M001 ECU Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY SEEC 42036M001 ECU Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY ECEC 42027M001 USC Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY NJEC 42028M001 USC Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY BHEC 42048M001 IBG Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY BHEC 42048M001 IGA Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY SEEC 42036M001 IGA Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY ECEC 42027M001 PER Rec. name: TRIMBLE NETR9 -> TRIMBLE ALLOY EESC 41694M001 URY Rec. name: TRIMBLE ALLOY -> LEICA GR10 Ant. name: TRM159900.00 NONE -> LEIAR10 NONE -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- 2 SAVO DGF 1 NAUS ECU 2 SSIA ECU 1 TPEC ECU 2 SPRZ GNA 2 RIOB IBG 2 SAVO IBG 1 CART IGA 2 SSIA IGA 1 VIVI IGA 1 CAPO PER 1 RNNA PER 2 RIOB URY 2 SPRZ USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- EUR2 40153M002 GNA Large residuals in UP: 36.61mm NLIB 40465M001 GNA Large residuals in UP: 30.03mm PALM 66005M002 GNA Large residuals in UP: 32.01mm EESC 41694M001 URY Wrong antenna model -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 87 1.43 0.51 1.961 CRI 58 1.66 0.69 1.449 DGF 209 1.53 0.58 1.724 ECU 86 1.55 0.60 1.667 GNA 204 4.33 4.69 0.213 IBG 181 1.49 0.56 1.786 IGA 79 1.60 0.64 1.563 INE 46 0.03 0.01 100.000 PER 74 1.38 0.48 2.083 URY 101 1.45 0.53 1.887 USC 189 1.50 0.56 1.786 -------------------------------------------------------------------------------------------------- COMBINATION 444 1.51 0.57 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO IGS23P2269 SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS20 core stations (40) 0.97 0.99 1.72 All IGS stations (83) 1.62 1.42 4.75 LARGE Residuals in mm N E U --------------------------------------------------------------------------------------------------- BAKE 40152M001 1.59 -1.79 29.32 CHPI 41609M003 0.18 0.49 20.04 CHUR 40128M002 1.93 -1.37 23.43 CORD 41511M001 -0.08 -0.39 18.62 FALK 80602M001 -4.07 -0.31 20.04 HLFX 40120M001 -0.14 -1.38 20.39 IQAL 40194M001 3.00 -2.19 25.74 NLIB 40465M001 -0.68 -3.50 28.66 PALM 66005M002 -3.59 -0.71 32.88 QAQ1 43007M001 1.25 -1.62 25.93 RDSD 40805M001 -0.81 -0.40 17.35 SCH2 40133M002 0.76 -0.71 25.60 STHL 30606M003 -1.33 -0.90 17.18 VNDP 40420M007 -0.31 0.65 22.73 7)RMS WITH RESPECT TO IBG23P2268 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (437) 0.80 1.04 2.99 LARGE Residuals in mm N E U --------------------------------------------------------------------------------------------------- RWSN 41513M001 -0.97 5.94 -27.05 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00125 0.0009 0.0000 -0.0024 0.0001 0.0000 0.0000 0.00012 CRI 0.00124 -0.0004 -0.0012 -0.0070 0.0002 0.0000 0.0000 0.00021 DGF 0.00115 -0.0004 0.0000 0.0004 0.0000 0.0000 0.0000 -0.00009 ECU 0.00147 0.0034 0.0018 -0.0029 0.0001 0.0000 0.0001 0.00054 GNA 0.00493 -0.0007 -0.0017 -0.0020 0.0001 0.0000 0.0000 -0.00029 IBG 0.00160 0.0018 -0.0001 -0.0063 0.0002 0.0001 0.0001 -0.00053 IGA 0.00074 0.0063 0.0010 -0.0048 0.0001 0.0001 0.0001 0.00041 INE 0.00474 -0.0063 -0.0045 -0.0067 0.0002 0.0000 -0.0002 0.00009 PER 0.00397 0.0075 0.0060 -0.0073 0.0002 0.0001 0.0003 -0.00010 URY 0.00085 0.0081 0.0045 0.0055 0.0000 -0.0002 0.0002 0.00030 USC 0.00154 -0.0006 -0.0003 -0.0019 0.0001 0.0000 0.0000 0.00015 -------------------------------------------------------------------------------------------------- Saludos, [cid:image001.png@01D97D3A.C0CE21D0] Mrio Alexandre de Abreu Engenheiro Cartgrafo Gerncia de Geodsia e Cartografia Superintendncia Estadual do Distrito Federal Tel: (61) 3319-2190 E-mail: mario.abreu@ibge.gov.br Misso: Retratar o Brasil com informaes necessrias ao conhecimento de sua realidade e ao exerccio da cidadania. ________________________________ 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.

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RESULTS
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1)RESULT FILES
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IBG2269S.SNX        covariance matrix loosely constrained weekly combination
ibg23P2269.snx      covariance matrix constrained weekly combination
IBG2269S.SUM        summary of combination (text file)
ibg23P2269.crd      coordinates from week combination

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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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BHEC  42048M001     ECU       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
ECEC  42027M001     ECU       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
NJEC  42028M001     ECU       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
SEEC  42036M001     ECU       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
ECEC  42027M001     USC       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
NJEC  42028M001     USC       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
BHEC  42048M001     IBG       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
BHEC  42048M001     IGA       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
SEEC  42036M001     IGA       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
ECEC  42027M001     PER       Rec. name: TRIMBLE NETR9        -> TRIMBLE ALLOY       
EESC  41694M001     URY       Rec. name: TRIMBLE ALLOY        -> LEICA GR10 
                              Ant. name: TRM159900.00    NONE -> LEIAR10         NONE   
                   
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3)MISSING STATIONS
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Station        PC          Comments
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 2 SAVO       DGF
 1 NAUS       ECU
 2 SSIA       ECU
 1 TPEC       ECU
 2 SPRZ       GNA
 2 RIOB       IBG
 2 SAVO       IBG
 1 CART       IGA
 2 SSIA       IGA
 1 VIVI       IGA
 1 CAPO       PER
 1 RNNA       PER
 2 RIOB       URY
 2 SPRZ       USC

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4)EXCLUDED STATIONS
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Station             PC        Comments
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EUR2 40153M002      GNA       Large residuals in UP: 36.61mm
NLIB 40465M001      GNA       Large residuals in UP: 30.03mm
PALM 66005M002      GNA       Large residuals in UP: 32.01mm
EESC 41694M001      URY       Wrong antenna model

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5)STATISTICS OF COMBINATION
 Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)
 --------------------------------------------------------------------------------------------------
 CHL          87       1.43             0.51         1.961 
 CRI          58       1.66             0.69         1.449 
 DGF         209       1.53             0.58         1.724 
 ECU          86       1.55             0.60         1.667 
 GNA         204       4.33             4.69         0.213 
 IBG         181       1.49             0.56         1.786 
 IGA          79       1.60             0.64         1.563 
 INE          46       0.03             0.01       100.000 
 PER          74       1.38             0.48         2.083 
 URY         101       1.45             0.53         1.887 
 USC         189       1.50             0.56         1.786 
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COMBINATION  444       1.51         0.57         ----- 

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO IGS23P2269 SOLUTION in mm
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 Solution.                  N         E         U 
 --------------------------------------------------------------------------------------------------
IGS20 core stations  (40) 0.97      0.99      1.72 
All IGS stations     (83) 1.62      1.42      4.75 

 LARGE Residuals in mm N E U
 ---------------------------------------------------------------------------------------------------
 BAKE 40152M001                1.59     -1.79     29.32
 CHPI 41609M003                0.18      0.49     20.04
 CHUR 40128M002                1.93     -1.37     23.43
 CORD 41511M001               -0.08     -0.39     18.62
 FALK 80602M001               -4.07     -0.31     20.04
 HLFX 40120M001               -0.14     -1.38     20.39
 IQAL 40194M001                3.00     -2.19     25.74
 NLIB 40465M001               -0.68     -3.50     28.66
 PALM 66005M002               -3.59     -0.71     32.88
 QAQ1 43007M001                1.25     -1.62     25.93
 RDSD 40805M001               -0.81     -0.40     17.35
 SCH2 40133M002                0.76     -0.71     25.60
 STHL 30606M003               -1.33     -0.90     17.18
 VNDP 40420M007               -0.31      0.65     22.73 


7)RMS WITH RESPECT TO IBG23P2268 SOLUTION in mm
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 Sol.                        N         E         U
 --------------------------------------------------------------------------------------------------
All stations         (437) 0.80      1.04      2.99 

 LARGE Residuals in mm N E U
 ---------------------------------------------------------------------------------------------------
 RWSN 41513M001               -0.97      5.94    -27.05 

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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   0.00125    0.0009  0.0000 -0.0024    0.0001  0.0000  0.0000    0.00012
   CRI   0.00124   -0.0004 -0.0012 -0.0070    0.0002  0.0000  0.0000    0.00021
   DGF   0.00115   -0.0004  0.0000  0.0004    0.0000  0.0000  0.0000   -0.00009
   ECU   0.00147    0.0034  0.0018 -0.0029    0.0001  0.0000  0.0001    0.00054
   GNA   0.00493   -0.0007 -0.0017 -0.0020    0.0001  0.0000  0.0000   -0.00029
   IBG   0.00160    0.0018 -0.0001 -0.0063    0.0002  0.0001  0.0001   -0.00053
   IGA   0.00074    0.0063  0.0010 -0.0048    0.0001  0.0001  0.0001    0.00041
   INE   0.00474   -0.0063 -0.0045 -0.0067    0.0002  0.0000 -0.0002    0.00009
   PER   0.00397    0.0075  0.0060 -0.0073    0.0002  0.0001  0.0003   -0.00010
   URY   0.00085    0.0081  0.0045  0.0055    0.0000 -0.0002  0.0002    0.00030
   USC   0.00154   -0.0006 -0.0003 -0.0019    0.0001  0.0000  0.0000    0.00015
 
 
  --------------------------------------------------------------------------------------------------

Saludos,


 

   

Mrio Alexandre de Abreu

Engenheiro Cartgrafo

Gerncia de Geodsia e Cartografia
Superintendncia Estadual do Distrito Federal
Tel: (61) 3319-2190
E-mail: mario.abreu@ibge.gov.br


Misso: Retratar o Brasil com informaes necessrias ao conhecimento de sua realidade e ao exerccio da cidadania.

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.