Subject: [Sirgas-Mail] No.2791: IBGE SIRGAS combination report for week 2078 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2078S.SNX covariance matrix loosely constrained weekly combination ibg19P2078.snx covariance matrix constrained weekly combination IBG2078S.SUM summary of combination (text file) ibg19P2078.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- CORU 48087M002 USC Rec. name: TRIMBLE NETR8 -> TRIMBLE NETR9 CORU 48087M002 USC Ant. name: TRM59800.00 NONE -> TRM115000.00 NONE MSDR 48096M001 USC Rec. name: TRIMBLE NETR5 -> TRIMBLE NETR9 MSDR 48096M001 USC Ant. name: TRM55971.00 NONE -> TRM115000.00 NONE -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- FQNE ECU KOUR ECU MANA ECU BLPZ GNA CBMB GNA BLPZ URY -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- CORU 48087M002 USC Wrong receiver and antenna MSDR 48096M001 USC Wrong receiver and antenna QUEM 42020M001 ECU Large residuals in North: -12.06 mm and Up: 54.44 mm -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 86 1.53 0.59 1.695 DGF 230 1.61 0.65 1.538 ECU 117 1.62 0.65 1.538 GNA 106 0.11 0.01 1.000 IBG 201 1.62 0.66 1.515 IGA 110 1.52 0.58 1.724 INE 54 2.39 1.43 0.699 URY 97 1.61 0.65 1.538 USC 93 1.51 0.57 1.754 -------------------------------------------------------------------------------------------------- COMBINATION 376 1.59 0.63 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (24) 1.30 0.98 0.68 All IGS stations (71) 1.20 0.99 2.62 7)RMS WITH RESPECT TO IBG19P2077 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (371) 0.94 0.92 2.78 LARGE Residuals in mm N E U ----------------------------------------------------------------------------- SM01 42221M001 -1.97 11.82 1.56 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00151 0.0131 0.0006 0.0005 0.0000 -0.0002 0.0004 -0.00042 DGF 0.00131 0.0005 0.0012 -0.0019 0.0001 0.0000 0.0000 0.00000 ECU 0.00164 -0.0032 0.0030 0.0067 -0.0002 -0.0001 -0.0001 0.00048 GNA 0.00204 -0.0172 -0.0038 -0.0094 0.0001 0.0005 -0.0003 0.00046 IBG 0.00126 0.0040 0.0007 -0.0001 0.0000 0.0000 0.0001 -0.00009 IGA 0.00182 0.0032 0.0050 0.0134 -0.0004 0.0000 0.0001 -0.00012 INE 0.00220 -0.0040 -0.0010 -0.0030 0.0001 0.0000 -0.0001 0.00019 URY 0.00153 0.0004 0.0009 -0.0092 0.0003 0.0001 0.0000 -0.00047 USC 0.00148 0.0051 -0.0035 0.0003 0.0000 -0.0001 0.0001 -0.00044 -------------------------------------------------------------------------------------------------- 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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IBG2078S.SNX        covariance matrix loosely constrained weekly combination
ibg19P2078.snx      covariance matrix constrained weekly combination
IBG2078S.SUM        summary of combination (text file)
ibg19P2078.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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CORU 48087M002   USC   Rec. name:  TRIMBLE NETR8       ->  TRIMBLE NETR9      
CORU 48087M002   USC   Ant. name:  TRM59800.00 NONE    ->  TRM115000.00 NONE
MSDR 48096M001   USC   Rec. name: TRIMBLE NETR5        -> TRIMBLE NETR9      
MSDR 48096M001   USC   Ant. name: TRM55971.00     NONE -> TRM115000.00    NONE
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3)MISSING STATIONS
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Station    PC          Comments
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FQNE       ECU
KOUR       ECU
MANA       ECU
BLPZ       GNA
CBMB       GNA
BLPZ       URY
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4)EXCLUDED STATIONS
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Station             PC        Comments
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CORU 48087M002   USC         Wrong receiver and antenna  
MSDR 48096M001   USC         Wrong receiver and antenna  
QUEM 42020M001   ECU         Large residuals in North: -12.06 mm and Up: 54.44 mm  
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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          86       1.53         0.59         1.695
 DGF         230       1.61         0.65         1.538
 ECU         117       1.62         0.65         1.538
 GNA         106       0.11         0.01         1.000
 IBG         201       1.62         0.66         1.515
 IGA         110       1.52         0.58         1.724
 INE          54       2.39         1.43         0.699
 URY          97       1.61         0.65         1.538
 USC          93       1.51         0.57         1.754
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COMBINATION  376       1.59         0.63         -----

*  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  (24) 1.30      0.98      0.68
All IGS stations     (71) 1.20      0.99      2.62


7)RMS WITH RESPECT TO IBG19P2077 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (371) 0.94      0.92      2.78

LARGE Residuals in mm            N         E         U
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 SM01 42221M001               -1.97     11.82      1.56

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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   0.00151    0.0131  0.0006  0.0005    0.0000 -0.0002  0.0004   -0.00042
   DGF   0.00131    0.0005  0.0012 -0.0019    0.0001  0.0000  0.0000    0.00000
   ECU   0.00164   -0.0032  0.0030  0.0067   -0.0002 -0.0001 -0.0001    0.00048
   GNA   0.00204   -0.0172 -0.0038 -0.0094    0.0001  0.0005 -0.0003    0.00046
   IBG   0.00126    0.0040  0.0007 -0.0001    0.0000  0.0000  0.0001   -0.00009
   IGA   0.00182    0.0032  0.0050  0.0134   -0.0004  0.0000  0.0001   -0.00012
   INE   0.00220   -0.0040 -0.0010 -0.0030    0.0001  0.0000 -0.0001    0.00019
   URY   0.00153    0.0004  0.0009 -0.0092    0.0003  0.0001  0.0000   -0.00047
   USC   0.00148    0.0051 -0.0035  0.0003    0.0000 -0.0001  0.0001   -0.00044
 
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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.