Subject: [Sirgas-Mail] No.2929: IBGE SIRGAS combination report for week 2104 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2104S.SNX covariance matrix loosely constrained weekly combination ibg20P2104.snx covariance matrix constrained weekly combination IBG2104S.SUM summary of combination (text file) ibg20P2104.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- AGGO DGF CN19 DGF KOUR ECU PBPT ECU SCUB ECU CN19 IBG KOUR IBG AGGO USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- UBE1 41625M001 DGF Large residuals in Up: -35.13 mm -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 90 1.46 0.53 1.887 DGF 210 1.58 0.62 1.613 ECU 105 1.55 0.60 1.667 GNA 109 0.45 0.05 20.000 IBG 200 1.53 0.59 1.695 IGA 94 1.50 0.56 1.786 INE 49 3.22 2.60 0.385 URY 101 1.49 0.56 1.786 USC 95 1.45 0.52 1.923 -------------------------------------------------------------------------------------------------- COMBINATION 364 1.52 0.58 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (28) 0.90 0.63 0.72 All IGS stations (81) 0.88 0.68 2.93 7)RMS WITH RESPECT TO IBG20P2103 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (361) 0.85 0.91 2.73 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00103 -0.0015 -0.0004 -0.0028 0.0001 0.0001 -0.0001 -0.00018 DGF 0.00207 0.0000 0.0004 0.0002 0.0000 0.0000 0.0000 0.00006 ECU 0.00111 0.0061 0.0014 0.0004 0.0000 0.0000 0.0002 0.00018 GNA 0.00214 -0.0049 -0.0026 0.0042 -0.0002 0.0001 0.0000 0.00011 IBG 0.00148 0.0035 0.0025 -0.0026 0.0001 0.0000 0.0001 -0.00046 IGA 0.00078 0.0015 0.0005 0.0003 -0.0001 0.0000 0.0001 0.00009 INE 0.00415 -0.0068 -0.0045 -0.0132 0.0004 -0.0002 -0.0002 0.00039 URY 0.00107 -0.0031 -0.0004 -0.0014 0.0000 0.0001 -0.0001 0.00018 USC 0.00256 -0.0010 0.0085 -0.0074 0.0003 0.0002 0.0001 0.00055 -------------------------------------------------------------------------------------------------- 9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED OUTLIERS -------------------------------------------------------------------------------------------------- Station name Sol Com Residual (mm) From To ------------------------------------------------------------------------------------------- AM04 42255M001 2 E 10.20 2020-05-03 00:00:00 2020-05-09 23:59:30 AP01 42226M001 2 N 12.17 2020-05-03 00:00:00 2020-05-09 23:59:30 AP01 42226M001 2 U -23.38 2020-05-03 00:00:00 2020-05-09 23:59:30 -------------------------------------------------------------------------------------------------- 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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IBG2104S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2104.snx      covariance matrix constrained weekly combination
IBG2104S.SUM        summary of combination (text file)
ibg20P2104.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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AGGO          DGF
CN19          DGF
KOUR          ECU
PBPT          ECU
SCUB          ECU
CN19          IBG
KOUR          IBG
AGGO          USC
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4)EXCLUDED STATIONS
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Station             PC        Comments
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UBE1 41625M001     DGF        Large residuals in Up: -35.13  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          90       1.46         0.53         1.887
 DGF         210       1.58         0.62         1.613
 ECU         105       1.55         0.60         1.667
 GNA         109       0.45         0.05         20.000
 IBG         200       1.53         0.59         1.695
 IGA          94       1.50         0.56         1.786
 INE          49       3.22         2.60         0.385
 URY         101       1.49         0.56         1.786
 USC          95       1.45         0.52         1.923
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COMBINATION  364       1.52         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  (28) 0.90      0.63      0.72
All IGS stations     (81) 0.88      0.68      2.93


7)RMS WITH RESPECT TO IBG20P2103 SOLUTION in mm
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 Sol.                        N         E         U
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All stations         (361) 0.85      0.91      2.73

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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   0.00103   -0.0015 -0.0004 -0.0028    0.0001  0.0001 -0.0001   -0.00018
   DGF   0.00207    0.0000  0.0004  0.0002    0.0000  0.0000  0.0000    0.00006
   ECU   0.00111    0.0061  0.0014  0.0004    0.0000  0.0000  0.0002    0.00018
   GNA   0.00214   -0.0049 -0.0026  0.0042   -0.0002  0.0001  0.0000    0.00011
   IBG   0.00148    0.0035  0.0025 -0.0026    0.0001  0.0000  0.0001   -0.00046
   IGA   0.00078    0.0015  0.0005  0.0003   -0.0001  0.0000  0.0001    0.00009
   INE   0.00415   -0.0068 -0.0045 -0.0132    0.0004 -0.0002 -0.0002    0.00039
   URY   0.00107   -0.0031 -0.0004 -0.0014    0.0000  0.0001 -0.0001    0.00018
   USC   0.00256   -0.0010  0.0085 -0.0074    0.0003  0.0002  0.0001    0.00055
 
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9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED OUTLIERS
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  Station name           Sol   Com  Residual (mm)               From                 To
  -------------------------------------------------------------------------------------------
  AM04 42255M001           2   E      10.20          2020-05-03 00:00:00  2020-05-09 23:59:30
  AP01 42226M001           2   N      12.17          2020-05-03 00:00:00  2020-05-09 23:59:30
  AP01 42226M001           2   U     -23.38          2020-05-03 00:00:00  2020-05-09 23:59:30
 
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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.