Subject: [Sirgas-Mail] No.2558: IBGE SIRGAS combination report for week 2045 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2045S.SNX covariance matrix loosely constrained weekly combination ibg19P2045.snx covariance matrix constrained weekly combination IBG2045S.SUM summary of combination (text file) ibg19P2045.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- UNPA 41550M001 CHL Rec. name: LEICA GRX1200+GNSS -> LEICA GR10 CHAC 41553M001 IBG Rec. name: LEICA GRX1200+GNSS -> TRIMBLE NETR9 -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- AM04 ECU AN02 ECU AQ01 ECU BLPZ URY CEFT ECU CESB ECU CJ01 ECU CS01 ECU CS01 URY FQNE ECU HC03 ECU HV01 ECU IACR DGF IC01 GNA KOUR ECU LB01 ECU LI01 ECU LR01 ECU MANA ECU MD01 ECU PI01 ECU SCUB ECU SM01 ECU TC01 GNA UC01 ECU UCRI IGA -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 116 1.51 0.57 1.754 DGF 135 1.48 0.55 1.818 ECU 95 1.63 0.67 1.493 GNA 117 0.42 0.04 25.000 IBG 196 1.62 0.66 1.515 IGA 74 1.48 0.55 1.818 INE 48 1.66 0.69 1.449 LUZ --- --- --- --- URY 114 1.62 0.66 1.515 -------------------------------------------------------------------------------------------------- COMBINATION 344 1.57 0.62 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (23) 1.00 0.91 0.87 All IGS stations (72) 1.04 1.08 2.57 7)RMS WITH RESPECT TO IBG19P2044 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (318) 0.80 0.96 2.87 LARGE Residuals in mm N E U ----------------------------------------------------------------------------- SUTH 30314M002 11.29 -3.10 -7.96 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00159 0.0083 -0.0022 0.0033 -0.0001 -0.0001 0.0002 -0.00010 DGF 0.00135 0.0000 0.0006 -0.0005 0.0000 0.0000 0.0000 -0.00004 ECU 0.00132 0.0055 -0.0029 0.0035 0.0000 0.0000 0.0001 0.00004 GNA 0.00227 0.0138 -0.0011 -0.0037 0.0000 0.0000 0.0005 -0.00019 IBG 0.00137 0.0004 -0.0045 0.0031 -0.0001 0.0000 -0.0001 -0.00058 IGA 0.00083 -0.0021 -0.0011 -0.0022 0.0000 0.0000 0.0000 -0.00002 INE 0.00271 -0.0062 0.0014 0.0002 0.0000 -0.0001 -0.0002 0.00037 LUZ --- --- --- --- --- --- --- --- URY 0.00115 -0.0063 0.0015 -0.0032 0.0001 0.0001 -0.0001 0.00005 -------------------------------------------------------------------------------------------------- 9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED OUTLIERS -------------------------------------------------------------------------------------------------- Station name Sol Com Residual (mm) From To ------------------------------------------------------------------------------------------- JU03 42242M002 1 E -11.57 2019-03-17 00:00:00 2019-03-17 23:59:30 Root-mean-square errors exceeding specified threshold ----------------------------------------------------- Station name Com RMS error (mm) From To ------------------------------------------------------------------------------------------- JU03 42242M002 E 11.61 2019-03-17 00:00:00 2019-03-17 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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IBG2045S.SNX        covariance matrix loosely constrained weekly combination
ibg19P2045.snx      covariance matrix constrained weekly combination
IBG2045S.SUM        summary of combination (text file)
ibg19P2045.crd      coordinates from week combination
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2)EQUIPMENT INCONSISTENCIES
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Station             PC        Comments
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UNPA  41550M001     CHL       Rec. name: LEICA GRX1200+GNSS   -> LEICA GR10          
CHAC  41553M001     IBG       Rec. name: LEICA GRX1200+GNSS   -> TRIMBLE NETR9      
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3)MISSING STATIONS
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Station         PC          Comments
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AM04                ECU
AN02                ECU
AQ01                ECU
BLPZ                URY
CEFT                ECU
CESB                ECU
CJ01                ECU
CS01                ECU
CS01                URY
FQNE                ECU
HC03                ECU
HV01                ECU
IACR                DGF
IC01                GNA
KOUR                ECU
LB01                ECU
LI01                ECU
LR01                ECU
MANA                ECU
MD01                ECU
PI01                ECU
SCUB                ECU
SM01                ECU
TC01                GNA
UC01                ECU
UCRI                IGA
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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)
 --------------------------------------------------------------------------------------------------
 CHL         116       1.51         0.57         1.754
 DGF         135       1.48         0.55         1.818
 ECU          95       1.63         0.67         1.493
 GNA         117       0.42         0.04         25.000
 IBG         196       1.62         0.66         1.515
 IGA          74       1.48         0.55         1.818
 INE          48       1.66         0.69         1.449
 LUZ         ---        ---         ---          ---
 URY         114       1.62         0.66         1.515
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COMBINATION  344       1.57         0.62         -----

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO  SOLUTION in mm
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 Solution.                  N         E         U
 --------------------------------------------------------------------------------------------------
IGS14 core stations  (23) 1.00      0.91      0.87
All IGS stations     (72) 1.04      1.08      2.57


7)RMS WITH RESPECT TO IBG19P2044 SOLUTION in mm
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 Sol.                        N         E         U
 --------------------------------------------------------------------------------------------------
All stations         (318) 0.80      0.96      2.87

LARGE Residuals in mm            N         E         U
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 SUTH 30314M002               11.29     -3.10     -7.96


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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   0.00159    0.0083 -0.0022  0.0033   -0.0001 -0.0001  0.0002   -0.00010
   DGF   0.00135    0.0000  0.0006 -0.0005    0.0000  0.0000  0.0000   -0.00004
   ECU   0.00132    0.0055 -0.0029  0.0035    0.0000  0.0000  0.0001    0.00004
   GNA   0.00227    0.0138 -0.0011 -0.0037    0.0000  0.0000  0.0005   -0.00019
   IBG   0.00137    0.0004 -0.0045  0.0031   -0.0001  0.0000 -0.0001   -0.00058
   IGA   0.00083   -0.0021 -0.0011 -0.0022    0.0000  0.0000  0.0000   -0.00002
   INE   0.00271   -0.0062  0.0014  0.0002    0.0000 -0.0001 -0.0002    0.00037
   LUZ      ---        ---     ---     ---     ---      ---    ---      ---
   URY   0.00115   -0.0063  0.0015 -0.0032    0.0001  0.0001 -0.0001    0.00005
 
  --------------------------------------------------------------------------------------------------
9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED OUTLIERS
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  Station name           Sol   Com  Residual (mm)               From                 To
  -------------------------------------------------------------------------------------------
  JU03 42242M002           1   E     -11.57          2019-03-17 00:00:00  2019-03-17 23:59:30
 
 
  Root-mean-square errors exceeding specified threshold
  -----------------------------------------------------
 
  Station name                Com  RMS error (mm)              From                 To
  -------------------------------------------------------------------------------------------
  JU03 42242M002               E      11.61          2019-03-17 00:00:00  2019-03-17 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.