Subject: [Sirgas-Mail] No.2941: IBGE SIRGAS combination report for week 2107 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2107S.SNX covariance matrix loosely constrained weekly combination ibg20P2107.snx covariance matrix constrained weekly combination IBG2107S.SUM summary of combination (text file) ibg20P2107.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- AGGO 41596M001 USC Rec. name: LEICA GRX1200 GNSS -> LEICA GRX1200+GNSS -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- KOUR ECU MOTE ECU PBPT ECU RIOP ECU SCUB ECU BLPZ URY USCL URY -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 92 1.40 0.49 2.041 DGF 216 1.55 0.60 1.667 ECU 107 1.53 0.59 1.695 GNA 113 0.33 0.03 33.333 IBG 206 1.47 0.54 1.852 IGA 97 1.48 0.55 1.818 INE 51 3.57 3.19 0.313 URY 99 1.41 0.49 2.041 USC 98 1.39 0.49 2.041 -------------------------------------------------------------------------------------------------- COMBINATION 371 1.47 0.54 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (27) 0.89 0.55 0.64 All IGS stations (81) 0.95 0.79 2.63 LARGE Residuals(All IGS) in mm N E U --------------------------------------------------------- QUEM 42020M001 0.46 10.44 -10.46 RWSN 41513M001 20.84 1.29 4.42 7)RMS WITH RESPECT TO IBG20P2106 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (370) 0.89 0.97 2.77 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00105 -0.0005 0.0000 -0.0056 0.0002 0.0001 0.0000 -0.00032 DGF 0.00086 -0.0005 0.0003 0.0002 0.0000 0.0000 0.0000 0.00011 ECU 0.00085 0.0027 0.0004 0.0023 -0.0001 0.0000 0.0001 0.00013 GNA 0.00210 -0.0093 -0.0088 0.0036 -0.0003 0.0003 -0.0002 -0.00016 IBG 0.00132 -0.0010 -0.0011 -0.0042 0.0001 0.0001 0.0000 -0.00040 IGA 0.00079 0.0032 -0.0014 0.0028 -0.0001 0.0000 0.0001 -0.00017 INE 0.00415 -0.0021 -0.0086 -0.0222 0.0007 0.0000 -0.0001 0.00107 URY 0.00087 -0.0014 0.0010 -0.0007 0.0000 0.0000 0.0000 0.00008 USC 0.00165 -0.0029 0.0004 0.0012 0.0000 0.0000 -0.0001 0.00041 -------------------------------------------------------------------------------------------------- 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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IBG2107S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2107.snx      covariance matrix constrained weekly combination
IBG2107S.SUM        summary of combination (text file)
ibg20P2107.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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AGGO 41596M001     USC        Rec. name: LEICA GRX1200 GNSS   -> LEICA GRX1200+GNSS      
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3)MISSING STATIONS
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Station        PC          Comments
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KOUR          ECU
MOTE          ECU
PBPT          ECU
RIOP          ECU
SCUB          ECU
BLPZ          URY
USCL          URY
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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          92       1.40         0.49         2.041
 DGF         216       1.55         0.60         1.667
 ECU         107       1.53         0.59         1.695
 GNA         113       0.33         0.03         33.333
 IBG         206       1.47         0.54         1.852
 IGA          97       1.48         0.55         1.818
 INE          51       3.57         3.19         0.313
 URY          99       1.41         0.49         2.041
 USC          98       1.39         0.49         2.041
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COMBINATION  371       1.47         0.54         -----

*  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) 0.89      0.55      0.64
All IGS stations     (81) 0.95      0.79      2.63

LARGE Residuals(All IGS) in mm   N         E         U
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 QUEM 42020M001                0.46     10.44    -10.46
 RWSN 41513M001               20.84      1.29      4.42

7)RMS WITH RESPECT TO IBG20P2106 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (370) 0.89      0.97      2.77

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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   0.00105   -0.0005  0.0000 -0.0056    0.0002  0.0001  0.0000   -0.00032
   DGF   0.00086   -0.0005  0.0003  0.0002    0.0000  0.0000  0.0000    0.00011
   ECU   0.00085    0.0027  0.0004  0.0023   -0.0001  0.0000  0.0001    0.00013
   GNA   0.00210   -0.0093 -0.0088  0.0036   -0.0003  0.0003 -0.0002   -0.00016
   IBG   0.00132   -0.0010 -0.0011 -0.0042    0.0001  0.0001  0.0000   -0.00040
   IGA   0.00079    0.0032 -0.0014  0.0028   -0.0001  0.0000  0.0001   -0.00017
   INE   0.00415   -0.0021 -0.0086 -0.0222    0.0007  0.0000 -0.0001    0.00107
   URY   0.00087   -0.0014  0.0010 -0.0007    0.0000  0.0000  0.0000    0.00008
   USC   0.00165   -0.0029  0.0004  0.0012    0.0000  0.0000 -0.0001    0.00041
 
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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.