Subject: [Sirgas-Mail] No.3037: IBGE SIRGAS combination report for week 2122 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2122S.SNX covariance matrix loosely constrained weekly combination ibg20P2122.snx covariance matrix constrained weekly combination IBG2122S.SUM summary of combination (text file) ibg20P2122.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- SANT DGF BLPZ URY CS01 URY USCL URY SANT 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 90 1.43 0.51 1.961 DGF 222 1.59 0.63 1.587 ECU 119 1.58 0.63 1.587 GNA 114 0.38 0.04 25.000 IBG 203 1.51 0.57 1.754 IGA 106 1.58 0.62 1.613 INE 52 4.25 4.52 0.221 URY 99 1.46 0.53 1.887 USC 95 1.44 0.52 1.923 -------------------------------------------------------------------------------------------------- COMBINATION 377 1.53 0.58 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (26) 0.87 0.66 0.85 All IGS stations (86) 1.11 1.03 3.25 LARGE Residuals(All IGS) in mm N E U --------------------------------------------------------- RWSN 41513M001 19.87 -3.57 18.77 7)RMS WITH RESPECT TO IBG20P2121 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (374) 0.96 1.09 2.60 LARGE Residuals in mm N E U --------------------------------------------------------- OHI2 66008M005 31.82 -10.34 -31.26 OHI3 66008M006 24.47 -11.67 -44.76 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00118 -0.0058 -0.0034 -0.0043 0.0000 0.0001 -0.0002 -0.00002 DGF 0.00123 0.0002 0.0014 -0.0007 0.0000 0.0000 0.0000 0.00007 ECU 0.00103 0.0047 0.0004 0.0093 -0.0003 -0.0002 0.0002 -0.00004 GNA 0.00259 0.0161 0.0048 0.0009 0.0000 -0.0003 0.0005 0.00001 IBG 0.00118 0.0050 -0.0009 0.0051 -0.0001 -0.0001 0.0001 -0.00024 IGA 0.00100 -0.0018 0.0008 0.0059 -0.0002 0.0000 0.0000 -0.00011 INE 0.00356 -0.0113 -0.0011 -0.0054 0.0002 -0.0001 -0.0003 0.00073 URY 0.00106 0.0023 -0.0009 -0.0045 0.0001 0.0000 0.0000 0.00005 USC 0.00210 -0.0057 -0.0050 0.0067 -0.0003 0.0000 -0.0002 0.00045 -------------------------------------------------------------------------------------------------- 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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IBG2122S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2122.snx      covariance matrix constrained weekly combination
IBG2122S.SUM        summary of combination (text file)
ibg20P2122.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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SANT          DGF
BLPZ          URY
CS01          URY
USCL          URY
SANT          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          90       1.43         0.51         1.961
 DGF         222       1.59         0.63         1.587
 ECU         119       1.58         0.63         1.587
 GNA         114       0.38         0.04         25.000
 IBG         203       1.51         0.57         1.754
 IGA         106       1.58         0.62         1.613
 INE          52       4.25         4.52         0.221
 URY          99       1.46         0.53         1.887
 USC          95       1.44         0.52         1.923
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COMBINATION  377       1.53         0.58         -----

*  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  (26) 0.87      0.66      0.85
All IGS stations     (86) 1.11      1.03      3.25

LARGE Residuals(All IGS) in mm   N         E         U
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 RWSN 41513M001               19.87     -3.57     18.77


7)RMS WITH RESPECT TO IBG20P2121 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (374) 0.96      1.09      2.60

LARGE Residuals in mm          N         E         U
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 OHI2 66008M005               31.82    -10.34    -31.26
 OHI3 66008M006               24.47    -11.67    -44.76

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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   0.00118   -0.0058 -0.0034 -0.0043    0.0000  0.0001 -0.0002   -0.00002
   DGF   0.00123    0.0002  0.0014 -0.0007    0.0000  0.0000  0.0000    0.00007
   ECU   0.00103    0.0047  0.0004  0.0093   -0.0003 -0.0002  0.0002   -0.00004
   GNA   0.00259    0.0161  0.0048  0.0009    0.0000 -0.0003  0.0005    0.00001
   IBG   0.00118    0.0050 -0.0009  0.0051   -0.0001 -0.0001  0.0001   -0.00024
   IGA   0.00100   -0.0018  0.0008  0.0059   -0.0002  0.0000  0.0000   -0.00011
   INE   0.00356   -0.0113 -0.0011 -0.0054    0.0002 -0.0001 -0.0003    0.00073
   URY   0.00106    0.0023 -0.0009 -0.0045    0.0001  0.0000  0.0000    0.00005
   USC   0.00210   -0.0057 -0.0050  0.0067   -0.0003  0.0000 -0.0002    0.00045
 

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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.