Subject: [Sirgas-Mail] No.2833: IBGE SIRGAS combination report for week 2087 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2087S.SNX covariance matrix loosely constrained weekly combination ibg20P2087.snx covariance matrix constrained weekly combination IBG2087S.SUM summary of combination (text file) ibg20P2087.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- None -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- AGGO DGF LPGS DGF RDSD DGF RIO2 DGF UNSA DGF SSIA ECU PMEC IBG BLPZ URY -------------------------------------------------------------------------------------------------- 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 1.61 0.65 1.538 DGF 224 1.63 0.66 1.515 ECU 119 1.62 0.65 1.538 GNA 110 0.17 0.01 1.000 IBG 204 1.67 0.70 1.429 IGA 108 1.52 0.58 1.724 INE 53 3.45 2.98 0.336 URY 98 1.72 0.74 1.351 USC 95 1.57 0.62 1.613 -------------------------------------------------------------------------------------------------- COMBINATION 379 1.62 0.66 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (26) 0.70 0.48 0.67 All IGS stations (74) 0.88 1.33 2.61 7)RMS WITH RESPECT TO IBG20P2086 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (371) 1.04 1.16 3.23 -------------------------------------------------------------------------------------------------- 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 -0.0010 -0.0032 0.0016 -0.0001 0.0000 0.0000 0.00013 DGF 0.00102 -0.0005 0.0007 -0.0005 0.0000 0.0000 0.0000 0.00002 ECU 0.00126 0.0014 -0.0043 0.0060 -0.0002 -0.0001 0.0000 -0.00030 GNA 0.00213 -0.0149 -0.0140 0.0062 -0.0005 0.0003 -0.0004 0.00094 IBG 0.00138 0.0000 -0.0019 0.0001 0.0000 0.0000 0.0000 -0.00024 IGA 0.00099 0.0021 0.0015 0.0061 -0.0002 0.0000 0.0001 -0.00017 INE 0.00234 -0.0021 0.0030 0.0035 -0.0001 0.0000 -0.0001 0.00033 URY 0.00142 0.0024 0.0044 0.0008 0.0000 0.0000 0.0001 0.00024 USC 0.00200 0.0031 -0.0015 0.0028 -0.0001 -0.0001 0.0001 0.00005 -------------------------------------------------------------------------------------------------- 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
--------------------------------------------------------------------------------------------------
IBG2087S.SNX        covariance matrix loosely constrained weekly combination
ibg20P2087.snx      covariance matrix constrained weekly combination
IBG2087S.SUM        summary of combination (text file)
ibg20P2087.crd      coordinates from week combination
--------------------------------------------------------------------------------------------------
2)EQUIPMENT INCONSISTENCIES
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
None
--------------------------------------------------------------------------------------------------

3)MISSING STATIONS
--------------------------------------------------------------------------------------------------
Station        PC          Comments
--------------------------------------------------------------------------------------------------
AGGO          DGF
LPGS          DGF
RDSD          DGF
RIO2          DGF
UNSA          DGF
SSIA          ECU
PMEC          IBG
BLPZ          URY
--------------------------------------------------------------------------------------------------

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       1.61         0.65         1.538
 DGF         224       1.63         0.66         1.515
 ECU         119       1.62         0.65         1.538
 GNA         110       0.17         0.01         1.000
 IBG         204       1.67         0.70         1.429
 IGA         108       1.52         0.58         1.724
 INE          53       3.45         2.98         0.336
 URY          98       1.72         0.74         1.351
 USC          95       1.57         0.62         1.613
--------------------------------------------------------------------------------------------------
COMBINATION  379       1.62         0.66         -----

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO  SOLUTION in mm
 --------------------------------------------------------------------------------------------------
 Solution.                  N         E         U
 --------------------------------------------------------------------------------------------------
IGS14 core stations  (26) 0.70      0.48      0.67
All IGS stations     (74) 0.88      1.33      2.61


7)RMS WITH RESPECT TO IBG20P2086 SOLUTION in mm
 --------------------------------------------------------------------------------------------------
 Sol.                        N         E         U
 --------------------------------------------------------------------------------------------------
All stations         (371) 1.04      1.16      3.23

--------------------------------------------------------------------------------------------------
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   -0.0010 -0.0032  0.0016   -0.0001  0.0000  0.0000    0.00013
   DGF   0.00102   -0.0005  0.0007 -0.0005    0.0000  0.0000  0.0000    0.00002
   ECU   0.00126    0.0014 -0.0043  0.0060   -0.0002 -0.0001  0.0000   -0.00030
   GNA   0.00213   -0.0149 -0.0140  0.0062   -0.0005  0.0003 -0.0004    0.00094
   IBG   0.00138    0.0000 -0.0019  0.0001    0.0000  0.0000  0.0000   -0.00024
   IGA   0.00099    0.0021  0.0015  0.0061   -0.0002  0.0000  0.0001   -0.00017
   INE   0.00234   -0.0021  0.0030  0.0035   -0.0001  0.0000 -0.0001    0.00033
   URY   0.00142    0.0024  0.0044  0.0008    0.0000  0.0000  0.0001    0.00024
   USC   0.00200    0.0031 -0.0015  0.0028   -0.0001 -0.0001  0.0001    0.00005
 

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