Subject: [Sirgas-Mail] No.2904: IBGE SIRGAS combination report for week 2100 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2100S.SNX covariance matrix loosely constrained weekly combination ibg20P2100.snx covariance matrix constrained weekly combination IBG2100S.SUM summary of combination (text file) ibg20P2100.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- INEG DGF CEEC ECU PBPT ECU MGJP GNA BHEC IBG CN19 IBG MGJP USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 89 1.52 0.58 1.724 DGF 217 1.60 0.64 1.563 ECU 111 1.59 0.63 1.587 GNA 110 0.21 0.01 1.000 IBG 203 1.59 0.63 1.587 IGA 97 1.50 0.56 1.786 INE 50 1.95 0.95 1.053 URY 101 1.53 0.59 1.695 USC 95 1.48 0.55 1.818 -------------------------------------------------------------------------------------------------- COMBINATION 369 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 (27) 0.92 0.61 0.83 All IGS stations (83) 1.01 1.09 3.19 LARGE Residuals(All IGS) in mm N E U --------------------------------------------------------- RWSN 41513M001 18.71 -0.36 21.27 7)RMS WITH RESPECT TO IBG20P2099 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (362) 0.83 1.02 2.86 -------------------------------------------------------------------------------------------------- 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 0.0042 -0.0012 -0.0026 0.0000 0.0000 0.0001 -0.00033 DGF 0.00105 -0.0004 0.0005 0.0002 0.0000 0.0000 0.0000 0.00013 ECU 0.00102 -0.0017 -0.0038 0.0005 0.0000 0.0000 0.0000 0.00012 GNA 0.00187 0.0142 -0.0001 0.0078 -0.0002 -0.0003 0.0004 0.00010 IBG 0.00132 0.0025 -0.0011 0.0010 0.0000 0.0000 0.0000 -0.00041 IGA 0.00097 0.0017 0.0002 0.0033 -0.0001 0.0000 0.0001 -0.00009 INE 0.00213 -0.0066 -0.0018 -0.0016 0.0000 -0.0001 -0.0002 0.00017 URY 0.00141 -0.0018 -0.0011 0.0022 -0.0001 0.0000 -0.0001 0.00005 USC 0.00198 0.0120 0.0016 -0.0021 0.0000 -0.0001 0.0004 -0.00033 -------------------------------------------------------------------------------------------------- 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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IBG2100S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2100.snx      covariance matrix constrained weekly combination
IBG2100S.SUM        summary of combination (text file)
ibg20P2100.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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INEG          DGF
CEEC          ECU
PBPT          ECU
MGJP          GNA
BHEC          IBG
CN19          IBG
MGJP          USC
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4)EXCLUDED STATIONS
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Station             PC        Comments
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None
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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          89       1.52         0.58         1.724
 DGF         217       1.60         0.64         1.563
 ECU         111       1.59         0.63         1.587
 GNA         110       0.21         0.01         1.000
 IBG         203       1.59         0.63         1.587
 IGA          97       1.50         0.56         1.786
 INE          50       1.95         0.95         1.053
 URY         101       1.53         0.59         1.695
 USC          95       1.48         0.55         1.818
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COMBINATION  369       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  (27) 0.92      0.61      0.83
All IGS stations     (83) 1.01      1.09      3.19

LARGE Residuals(All IGS) in mm   N         E         U
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 RWSN 41513M001               18.71     -0.36     21.27

7)RMS WITH RESPECT TO IBG20P2099 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (362) 0.83      1.02      2.86

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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   0.00151    0.0042 -0.0012 -0.0026    0.0000  0.0000  0.0001   -0.00033
   DGF   0.00105   -0.0004  0.0005  0.0002    0.0000  0.0000  0.0000    0.00013
   ECU   0.00102   -0.0017 -0.0038  0.0005    0.0000  0.0000  0.0000    0.00012
   GNA   0.00187    0.0142 -0.0001  0.0078   -0.0002 -0.0003  0.0004    0.00010
   IBG   0.00132    0.0025 -0.0011  0.0010    0.0000  0.0000  0.0000   -0.00041
   IGA   0.00097    0.0017  0.0002  0.0033   -0.0001  0.0000  0.0001   -0.00009
   INE   0.00213   -0.0066 -0.0018 -0.0016    0.0000 -0.0001 -0.0002    0.00017
   URY   0.00141   -0.0018 -0.0011  0.0022   -0.0001  0.0000 -0.0001    0.00005
   USC   0.00198    0.0120  0.0016 -0.0021    0.0000 -0.0001  0.0004   -0.00033

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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.