Subject: [Sirgas-Mail] No.3418: IBGE SIRGAS combination report for week 2171 From: Sonia Maria Alves Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2171S.SNX covariance matrix loosely constrained weekly combination ibg21P2171.snx covariance matrix constrained weekly combination IBG2171S.SUM summary of combination (text file) ibg21P2171.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- SSA1 DGF SSA1 ECU ABEC GNA UYSO GNA UYBU IBG AMPT IGA ATW2 USC CN19 USC CN41 USC PERA USC -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- SM01 42221M001 ECU Large residuals in East: 17.46 mm -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 81 1.42 0.50 2.000 DGF 212 1.54 0.59 1.695 ECU 100 1.53 0.58 1.724 GNA 204 2.12 1.12 0.893 IBG 206 1.48 0.55 1.818 IGA 100 1.59 0.64 1.563 INE 46 0.08 0.01 100.000 URY 99 1.46 0.53 1.887 USC 189 1.50 0.56 1.786 -------------------------------------------------------------------------------------------------- COMBINATION 416 1.51 0.57 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (41) 0.85 0.91 1.53 All IGS stations (101) 0.96 0.88 3.63 7)RMS WITH RESPECT TO IBG21P2170 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (410) 1.07 1.06 2.80 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00100 -0.0011 -0.0025 -0.0038 0.0000 0.0001 0.0000 -0.00030 DGF 0.00085 -0.0004 0.0003 0.0002 0.0000 0.0000 0.0000 0.00006 ECU 0.00086 0.0015 -0.0024 -0.0031 0.0001 0.0000 0.0000 0.00025 GNA 0.00247 0.0002 -0.0005 -0.0007 0.0000 0.0000 0.0000 0.00015 IBG 0.00117 0.0017 0.0006 0.0024 -0.0001 -0.0001 0.0000 -0.00003 IGA 0.00069 0.0010 -0.0076 -0.0067 0.0002 0.0000 0.0001 -0.00036 INE 0.00531 0.0119 -0.0076 -0.0046 0.0002 -0.0003 0.0005 -0.00240 URY 0.00082 -0.0017 -0.0023 0.0030 -0.0001 0.0000 -0.0001 0.00008 USC 0.00094 -0.0005 0.0002 -0.0001 0.0000 0.0000 0.0000 0.00002 ================================================ 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

--------------------------------------------------------------------------------------------------

IBG2171S.SNX        covariance matrix loosely constrained weekly combination

ibg21P2171.snx      covariance matrix constrained weekly combination

IBG2171S.SUM        summary of combination (text file)

ibg21P2171.crd      coordinates from week combination

--------------------------------------------------------------------------------------------------

2)EQUIPMENT INCONSISTENCIES

--------------------------------------------------------------------------------------------------

Station             PC        Comments

--------------------------------------------------------------------------------------------------

None

--------------------------------------------------------------------------------------------------

 

3)MISSING STATIONS

--------------------------------------------------------------------------------------------------

Station        PC          Comments

--------------------------------------------------------------------------------------------------

SSA1          DGF

SSA1          ECU

ABEC          GNA

UYSO          GNA

UYBU          IBG

AMPT          IGA

ATW2          USC

CN19          USC

CN41          USC

PERA          USC

--------------------------------------------------------------------------------------------------

 

4)EXCLUDED STATIONS

--------------------------------------------------------------------------------------------------

Station             PC        Comments

--------------------------------------------------------------------------------------------------

SM01 42221M001     ECU       Large residuals in East: 17.46  mm

--------------------------------------------------------------------------------------------------

5)STATISTICS OF COMBINATION

Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)

--------------------------------------------------------------------------------------------------

CHL          81       1.42         0.50         2.000

 DGF         212       1.54         0.59         1.695

 ECU         100       1.53         0.58         1.724

 GNA         204       2.12         1.12         0.893

 IBG         206       1.48         0.55         1.818

 IGA         100       1.59         0.64         1.563

 INE          46       0.08         0.01         100.000

 URY          99       1.46         0.53         1.887

 USC         189       1.50         0.56         1.786

--------------------------------------------------------------------------------------------------

COMBINATION  416       1.51         0.57         -----

 

*  A posteriori RMS of unit weight

 

6)RMS WITH RESPECT TO  SOLUTION in mm

--------------------------------------------------------------------------------------------------

Solution.                  N         E         U

 --------------------------------------------------------------------------------------------------

IGS14 core stations   (41) 0.85      0.91      1.53

All IGS stations     (101) 0.96      0.88      3.63

 

 

7)RMS WITH RESPECT TO IBG21P2170 SOLUTION in mm

--------------------------------------------------------------------------------------------------

Sol.                        N         E         U

--------------------------------------------------------------------------------------------------

All stations         (410) 1.07      1.06      2.80

 

--------------------------------------------------------------------------------------------------

8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION

--------------------------------------------------------------------------------------------------

                    Translation (m)             Rotation (")

 

   Sol   Rms  (m)      X       Y       Z         X       Y       Z     Scale (ppm)

  -----------------------------------------------------------------------------

   CHL   0.00100   -0.0011 -0.0025 -0.0038    0.0000  0.0001  0.0000   -0.00030

   DGF   0.00085   -0.0004  0.0003  0.0002    0.0000  0.0000  0.0000    0.00006

   ECU   0.00086    0.0015 -0.0024 -0.0031    0.0001  0.0000  0.0000    0.00025

   GNA   0.00247    0.0002 -0.0005 -0.0007    0.0000  0.0000  0.0000    0.00015

   IBG   0.00117    0.0017  0.0006  0.0024   -0.0001 -0.0001  0.0000   -0.00003

   IGA   0.00069    0.0010 -0.0076 -0.0067    0.0002  0.0000  0.0001   -0.00036

   INE   0.00531    0.0119 -0.0076 -0.0046    0.0002 -0.0003  0.0005   -0.00240

   URY   0.00082   -0.0017 -0.0023  0.0030   -0.0001  0.0000 -0.0001    0.00008

   USC   0.00094   -0.0005  0.0002 -0.0001    0.0000  0.0000  0.0000    0.00002

 

================================================

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.