Subject: [Sirgas-Mail] No.2652: IBGE SIRGAS combination report for week 2061 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2061S.SNX covariance matrix loosely constrained weekly combination ibg19P2061.snx covariance matrix constrained weekly combination IBG2061S.SUM summary of combination (text file) ibg19P2061.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- AM04 ECU AMCR ECU AN02 ECU ANTC URY AQ01 ECU BABR ECU BLPZ CHL BLPZ URY BSUC CHL BSUC IBG CBMB CHL CBMB IBG CJ01 ECU CS01 ECU CS01 URY ETCG ECU FQNE ECU FQNE INE HC03 ECU HV01 ECU KOUR ECU LB01 ECU LI01 ECU LR01 ECU MANA ECU MD01 ECU MSBL ECU MSJR ECU PERC ECU PI01 ECU PICR ECU PRUR ECU QUI3 ECU SCUB ECU SM01 ECU UC01 ECU UYMO DGF VBCA DGF VNDP DGF -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- AGCA 41907M001 ECU [Sirgas-Mail] No.2528:SIRGAS-CON STATIONS TEMPORALLY DECOMMISSIONED PERA 41905S001 ECU [Sirgas-Mail] No.2528:SIRGAS-CON STATIONS TEMPORALLY DECOMMISSIONED -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 125 1.37 0.47 2.128 DGF 139 1.51 0.57 1.754 ECU 96 1.54 0.59 1.695 GNA 124 0.33 0.03 33.333 IBG 208 1.45 0.53 1.887 IGA 80 1.52 0.58 1.724 INE 51 1.31 0.43 2.326 LUZ --- --- --- --- URY 118 1.42 0.50 2.000 -------------------------------------------------------------------------------------------------- COMBINATION 365 1.46 0.53 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (22) 0.95 0.75 0.81 All IGS stations (73) 0.98 1.10 2.58 7)RMS WITH RESPECT TO IBG19P2060 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (362) 1.17 1.06 3.54 LARGE Residuals in mm N E U ----------------------------------------------------------------------------- GOL2 40405S031 9.06 -39.02 4.22 GOLD 40405S031 9.16 -38.92 4.71 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00120 0.0001 -0.0018 -0.0012 0.0000 0.0000 0.0000 -0.00018 DGF 0.00097 -0.0001 0.0002 -0.0001 0.0000 0.0000 0.0000 0.00000 ECU 0.00120 0.0003 -0.0251 -0.0043 0.0001 0.0001 0.0001 -0.00050 GNA 0.00232 -0.0215 -0.0088 -0.0083 0.0000 0.0006 -0.0005 -0.00041 IBG 0.00134 -0.0018 -0.0033 0.0019 -0.0001 0.0000 -0.0001 -0.00038 IGA 0.00096 0.0075 -0.0001 -0.0015 0.0001 0.0001 0.0002 0.00005 INE 0.00272 -0.0063 0.0019 0.0016 -0.0001 -0.0001 -0.0002 0.00023 LUZ --- --- --- --- --- --- --- --- URY 0.00085 -0.0003 0.0008 0.0013 0.0000 0.0000 0.0000 0.00010 -------------------------------------------------------------------------------------------------- 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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IBG2061S.SNX        covariance matrix loosely constrained weekly combination
ibg19P2061.snx      covariance matrix constrained weekly combination
IBG2061S.SUM        summary of combination (text file)
ibg19P2061.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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None
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3)MISSING STATIONS
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Station     PC          Comments
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AM04                ECU
AMCR                ECU
AN02                ECU
ANTC                URY
AQ01                ECU
BABR                ECU
BLPZ                CHL
BLPZ                URY
BSUC                CHL
BSUC                IBG
CBMB                CHL
CBMB                IBG
CJ01                ECU
CS01                ECU
CS01                URY
ETCG                ECU
FQNE                ECU
FQNE                INE
HC03                ECU
HV01                ECU
KOUR                ECU
LB01                ECU
LI01                ECU
LR01                ECU
MANA                ECU
MD01                ECU
MSBL                ECU
MSJR                ECU
PERC                ECU
PI01                ECU
PICR                ECU
PRUR                ECU
QUI3                ECU
SCUB                ECU
SM01                ECU
UC01                ECU
UYMO                DGF
VBCA                DGF
VNDP                DGF
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4)EXCLUDED STATIONS
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Station             PC        Comments
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AGCA 41907M001      ECU       [Sirgas-Mail] No.2528:SIRGAS-CON STATIONS TEMPORALLY DECOMMISSIONED
PERA 41905S001      ECU       [Sirgas-Mail] No.2528:SIRGAS-CON STATIONS TEMPORALLY DECOMMISSIONED
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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         125       1.37         0.47         2.128
 DGF         139       1.51         0.57         1.754
 ECU          96       1.54         0.59         1.695
 GNA         124       0.33         0.03         33.333
 IBG         208       1.45         0.53         1.887
 IGA          80       1.52         0.58         1.724
 INE          51       1.31         0.43         2.326
 LUZ         ---        ---         ---          ---  
 URY         118       1.42         0.50         2.000
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COMBINATION  365       1.46         0.53         -----

*  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  (22) 0.95      0.75      0.81
All IGS stations     (73) 0.98      1.10      2.58


7)RMS WITH RESPECT TO IBG19P2060 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (362) 1.17      1.06      3.54

LARGE Residuals in mm            N         E         U
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 GOL2 40405S031                9.06    -39.02      4.22
 GOLD 40405S031                9.16    -38.92      4.71

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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   0.00120    0.0001 -0.0018 -0.0012    0.0000  0.0000  0.0000   -0.00018
   DGF   0.00097   -0.0001  0.0002 -0.0001    0.0000  0.0000  0.0000    0.00000
   ECU   0.00120    0.0003 -0.0251 -0.0043    0.0001  0.0001  0.0001   -0.00050
   GNA   0.00232   -0.0215 -0.0088 -0.0083    0.0000  0.0006 -0.0005   -0.00041
   IBG   0.00134   -0.0018 -0.0033  0.0019   -0.0001  0.0000 -0.0001   -0.00038
   IGA   0.00096    0.0075 -0.0001 -0.0015    0.0001  0.0001  0.0002    0.00005
   INE   0.00272   -0.0063  0.0019  0.0016   -0.0001 -0.0001 -0.0002    0.00023
   LUZ      ---        ---     ---     ---     ---      ---    ---      ---
   URY   0.00085   -0.0003  0.0008  0.0013    0.0000  0.0000  0.0000    0.00010
 

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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.