Subject: [Sirgas-Mail] No.2798: IBGE SIRGAS combination report for week 2080 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2080S.SNX covariance matrix loosely constrained weekly combination ibg19P2080.snx covariance matrix constrained weekly combination IBG2080S.SUM summary of combination (text file) ibg19P2080.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- NESA 41546M001 DGF Rec. name: ASHTECH Z-XII3 -> TRIMBLE NETR9 NESA 41546M001 GNA Rec. name: ASHTECH Z-XII3 -> TRIMBLE NETR9 NESA 41546M001 GNA Rec. name: ASHTECH Z-XII3 -> TRIMBLE NETR9 PITN 41691M001 ECU Rec. name: TRIMBLE NETR9 -> TRIMBLE NETR5 PITN 41691M001 ECU Ant. name: TRM115000.00 NONE -> TRM55971.00 NONE PITN 41691M001 URY Rec. name: TRIMBLE NETR9 -> TRIMBLE NETR5 PITN 41691M001 URY Ant. name: TRM115000.00 NONE -> TRM55971.00 NONE PITN 41691M001 IBG Rec. name: TRIMBLE NETR9 -> TRIMBLE NETR5 PITN 41691M001 IBG Ant. name: TRM115000.00 NONE -> TRM55971.00 NONE MGUB 41652M001 CHL Rec. name: TRIMBLE NETR9 -> TRIMBLE NETR5 MGUB 41652M001 CHL Ant. name: TRM115000.00 NONE -> TRM55971.00 NONE -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- FQNE ECU KOUR ECU MANA ECU UYIF GNA BLPZ URY -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- PITN 41691M001 ECU Wrong receiver and antenna model PITN 41691M001 URY Wrong receiver and antenna model PITN 41691M001 IBG Wrong receiver and antenna model MGUB 41652M001 CHL Wrong receiver and antenna model -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 86 1.55 0.60 1.667 DGF 232 1.62 0.65 1.538 ECU 112 1.67 0.70 1.429 GNA 108 0.13 0.01 1.000 IBG 199 1.62 0.65 1.538 IGA 107 1.57 0.61 1.639 INE 53 3.02 2.28 0.439 URY 98 1.62 0.65 1.538 USC 96 1.52 0.58 1.724 -------------------------------------------------------------------------------------------------- COMBINATION 375 1.60 0.64 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (25) 1.23 0.67 0.96 All IGS stations (71) 1.03 0.77 2.30 7)RMS WITH RESPECT TO IBG19P2079 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (373) 1.04 1.09 3.04 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00114 0.0072 -0.0023 0.0040 -0.0001 -0.0002 0.0002 -0.00019 DGF 0.00138 0.0003 0.0013 -0.0015 0.0001 0.0000 0.0000 0.00009 ECU 0.00158 -0.0049 -0.0001 0.0085 -0.0002 -0.0001 -0.0002 0.00028 GNA 0.00190 -0.0061 -0.0014 -0.0018 0.0000 0.0002 -0.0001 0.00068 IBG 0.00121 0.0025 -0.0017 0.0005 0.0000 0.0000 0.0000 -0.00017 IGA 0.00108 0.0011 0.0027 0.0098 -0.0003 0.0000 0.0001 -0.00016 INE 0.00220 -0.0082 -0.0012 -0.0037 0.0002 -0.0001 -0.0002 0.00021 URY 0.00148 0.0040 -0.0001 0.0069 -0.0001 -0.0002 0.0001 -0.00031 USC 0.00139 0.0044 -0.0043 -0.0012 0.0000 -0.0001 0.0001 -0.00050 -------------------------------------------------------------------------------------------------- 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
--------------------------------------------------------------------------------------------------

1)RESULT FILES
--------------------------------------------------------------------------------------------------
IBG2080S.SNX        covariance matrix loosely constrained weekly combination
ibg19P2080.snx      covariance matrix constrained weekly combination
IBG2080S.SUM        summary of combination (text file)
ibg19P2080.crd      coordinates from week combination
--------------------------------------------------------------------------------------------------
2)EQUIPMENT INCONSISTENCIES
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
NESA  41546M001     DGF       Rec. name: ASHTECH Z-XII3       -> TRIMBLE NETR9      
NESA  41546M001     GNA       Rec. name: ASHTECH Z-XII3       -> TRIMBLE NETR9
NESA  41546M001     GNA       Rec. name: ASHTECH Z-XII3       -> TRIMBLE NETR9  
PITN  41691M001     ECU       Rec. name: TRIMBLE NETR9        -> TRIMBLE NETR5      
PITN  41691M001     ECU       Ant. name: TRM115000.00    NONE -> TRM55971.00     NONE
PITN  41691M001     URY       Rec. name: TRIMBLE NETR9        -> TRIMBLE NETR5      
PITN  41691M001     URY       Ant. name: TRM115000.00    NONE -> TRM55971.00     NONE
PITN  41691M001     IBG       Rec. name: TRIMBLE NETR9        -> TRIMBLE NETR5      
PITN  41691M001     IBG       Ant. name: TRM115000.00    NONE -> TRM55971.00     NONE
MGUB  41652M001     CHL       Rec. name: TRIMBLE NETR9        -> TRIMBLE NETR5      
MGUB  41652M001     CHL       Ant. name: TRM115000.00    NONE -> TRM55971.00     NONE
--------------------------------------------------------------------------------------------------

3)MISSING STATIONS
--------------------------------------------------------------------------------------------------
Station        PC          Comments
--------------------------------------------------------------------------------------------------
FQNE          ECU
KOUR          ECU
MANA          ECU
UYIF          GNA
BLPZ          URY
--------------------------------------------------------------------------------------------------

4)EXCLUDED STATIONS
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
PITN  41691M001     ECU       Wrong receiver and antenna model
PITN  41691M001     URY       Wrong receiver and antenna model
PITN  41691M001     IBG       Wrong receiver and antenna model
MGUB  41652M001     CHL       Wrong receiver and antenna model
--------------------------------------------------------------------------------------------------
5)STATISTICS OF COMBINATION
 Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)
 --------------------------------------------------------------------------------------------------
 CHL          86       1.55         0.60         1.667
 DGF         232       1.62         0.65         1.538
 ECU         112       1.67         0.70         1.429
 GNA         108       0.13         0.01         1.000
 IBG         199       1.62         0.65         1.538
 IGA         107       1.57         0.61         1.639
 INE          53       3.02         2.28         0.439
 URY          98       1.62         0.65         1.538
 USC          96       1.52         0.58         1.724
--------------------------------------------------------------------------------------------------
COMBINATION  375       1.60         0.64         -----

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO  SOLUTION in mm
 --------------------------------------------------------------------------------------------------
 Solution.                  N         E         U
 --------------------------------------------------------------------------------------------------
IGS14 core stations  (25) 1.23      0.67      0.96
All IGS stations     (71) 1.03      0.77      2.30


7)RMS WITH RESPECT TO IBG19P2079 SOLUTION in mm
 --------------------------------------------------------------------------------------------------
 Sol.                        N         E         U
 --------------------------------------------------------------------------------------------------
All stations         (373) 1.04      1.09      3.04

--------------------------------------------------------------------------------------------------
8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION
--------------------------------------------------------------------------------------------------
                    Translation (m)             Rotation (")

   Sol   Rms  (m)      X       Y       Z         X       Y       Z     Scale (ppm)
  -----------------------------------------------------------------------------
   CHL   0.00114    0.0072 -0.0023  0.0040   -0.0001 -0.0002  0.0002   -0.00019
   DGF   0.00138    0.0003  0.0013 -0.0015    0.0001  0.0000  0.0000    0.00009
   ECU   0.00158   -0.0049 -0.0001  0.0085   -0.0002 -0.0001 -0.0002    0.00028
   GNA   0.00190   -0.0061 -0.0014 -0.0018    0.0000  0.0002 -0.0001    0.00068
   IBG   0.00121    0.0025 -0.0017  0.0005    0.0000  0.0000  0.0000   -0.00017
   IGA   0.00108    0.0011  0.0027  0.0098   -0.0003  0.0000  0.0001   -0.00016
   INE   0.00220   -0.0082 -0.0012 -0.0037    0.0002 -0.0001 -0.0002    0.00021
   URY   0.00148    0.0040 -0.0001  0.0069   -0.0001 -0.0002  0.0001   -0.00031
   USC   0.00139    0.0044 -0.0043 -0.0012    0.0000 -0.0001  0.0001   -0.00050
 

--------------------------------------------------------------------------------------------------
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.