Subject: [Sirgas-Mail] No.2559: IBGE SIRGAS combination report for week 2046 From: Sonia Costa RESULTS -------------------------------------------------------------------------------------------------- 1)RESULT FILES -------------------------------------------------------------------------------------------------- IBG2046S.SNX covariance matrix loosely constrained weekly combination ibg19P2046.snx covariance matrix constrained weekly combination IBG2046S.SUM summary of combination (text file) ibg19P2046.crd coordinates from week combination -------------------------------------------------------------------------------------------------- 2)EQUIPMENT INCONSISTENCIES -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- UNPA 41550M001 CHL Rec. name: LEICA GRX1200+GNSS -> LEICA GR10 -------------------------------------------------------------------------------------------------- 3)MISSING STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- BLPZ URY BQLA IGA CS01 URY FQNE ECU IACR DGF KOUR ECU MANA ECU ROGM CHL ROGM ECU -------------------------------------------------------------------------------------------------- 4)EXCLUDED STATIONS -------------------------------------------------------------------------------------------------- Station PC Comments -------------------------------------------------------------------------------------------------- RWSN 41513M001 CHL Large residuals in Up: -31.71 mm SCUB 40701M001 ALL Large residuals in Up: 42.29 mm -------------------------------------------------------------------------------------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) -------------------------------------------------------------------------------------------------- CHL 115 1.49 0.56 1.786 DGF 131 1.51 0.57 1.754 ECU 110 1.66 0.68 1.471 GNA 118 0.32 0.03 33.333 IBG 198 1.61 0.65 1.538 IGA 75 1.47 0.54 1.852 INE 46 1.79 0.80 1.250 LUZ --- --- --- --- URY 114 1.61 0.65 1.538 -------------------------------------------------------------------------------------------------- COMBINATION 342 1.57 0.61 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm -------------------------------------------------------------------------------------------------- Solution. N E U -------------------------------------------------------------------------------------------------- IGS14 core stations (23) 1.00 0.84 0.98 All IGS stations (69) 1.05 0.85 2.80 7)RMS WITH RESPECT TO IBG19P2045 SOLUTION in mm -------------------------------------------------------------------------------------------------- Sol. N E U -------------------------------------------------------------------------------------------------- All stations (337) 1.09 1.08 2.83 LARGE Residuals in mm N E U ----------------------------------------------------------------------------- CS01 42235M001 -1.42 10.86 5.90 DARI 41305M001 6.08 -11.30 4.62 SM01 42221M001 6.25 4.79 -30.47 -------------------------------------------------------------------------------------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION -------------------------------------------------------------------------------------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale (ppm) ----------------------------------------------------------------------------- CHL 0.00193 0.0111 -0.0046 0.0081 -0.0003 -0.0003 0.0002 0.00009 DGF 0.00130 0.0004 0.0010 -0.0007 0.0000 0.0000 0.0000 -0.00001 ECU 0.00119 0.0029 -0.0058 0.0075 -0.0001 -0.0001 0.0001 -0.00007 GNA 0.00255 -0.0011 -0.0015 -0.0112 0.0002 0.0004 0.0001 -0.00027 IBG 0.00166 -0.0005 -0.0050 0.0012 0.0000 0.0000 -0.0001 -0.00057 IGA 0.00093 0.0000 -0.0003 0.0001 -0.0001 0.0000 0.0001 -0.00004 INE 0.00260 0.0005 0.0033 0.0036 -0.0002 0.0000 0.0000 0.00039 LUZ --- --- --- --- --- --- --- --- URY 0.00161 -0.0005 0.0088 0.0134 -0.0002 -0.0003 0.0002 0.00037 -------------------------------------------------------------------------------------------------- 9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED OUTLIERS -------------------------------------------------------------------------------------------------- Station name Sol Com Residual (mm) From To ------------------------------------------------------------------------------------------- PRMA 41674M001 8 E -10.15 2019-03-24 00:00:00 2019-03-30 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
--------------------------------------------------------------------------------------------------

1)RESULT FILES
--------------------------------------------------------------------------------------------------
IBG2046S.SNX        covariance matrix loosely constrained weekly combination
ibg19P2046.snx      covariance matrix constrained weekly combination
IBG2046S.SUM        summary of combination (text file)
ibg19P2046.crd      coordinates from week combination
--------------------------------------------------------------------------------------------------
2)EQUIPMENT INCONSISTENCIES
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
UNPA  41550M001     CHL       Rec. name: LEICA GRX1200+GNSS   -> LEICA GR10            
--------------------------------------------------------------------------------------------------

3)MISSING STATIONS
--------------------------------------------------------------------------------------------------
Station      PC          Comments
--------------------------------------------------------------------------------------------------
BLPZ                URY
BQLA                IGA
CS01                URY
FQNE                ECU
IACR                DGF
KOUR                ECU
MANA                ECU
ROGM                CHL
ROGM                ECU
--------------------------------------------------------------------------------------------------

4)EXCLUDED STATIONS
--------------------------------------------------------------------------------------------------
Station             PC        Comments
--------------------------------------------------------------------------------------------------
RWSN 41513M001      CHL       Large residuals in Up: -31.71 mm    
SCUB 40701M001      ALL       Large residuals in Up:  42.29 mm
--------------------------------------------------------------------------------------------------
5)STATISTICS OF COMBINATION
 Sol   No. STATIONS  Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)
 --------------------------------------------------------------------------------------------------
 CHL         115       1.49         0.56         1.786
 DGF         131       1.51         0.57         1.754
 ECU         110       1.66         0.68         1.471
 GNA         118       0.32         0.03         33.333
 IBG         198       1.61         0.65         1.538
 IGA          75       1.47         0.54         1.852
 INE          46       1.79         0.80         1.250
 LUZ         ---        ---         ---          ---
 URY         114       1.61         0.65         1.538
--------------------------------------------------------------------------------------------------
COMBINATION  342       1.57         0.61         -----

*  A posteriori RMS of unit weight

6)RMS WITH RESPECT TO  SOLUTION in mm
 --------------------------------------------------------------------------------------------------
 Solution.                  N         E         U
 --------------------------------------------------------------------------------------------------
IGS14 core stations  (23) 1.00      0.84      0.98
All IGS stations     (69) 1.05      0.85      2.80


7)RMS WITH RESPECT TO IBG19P2045 SOLUTION in mm
 --------------------------------------------------------------------------------------------------
 Sol.                        N         E         U
 --------------------------------------------------------------------------------------------------
All stations         (337) 1.09      1.08      2.83

LARGE Residuals in mm            N         E         U
-----------------------------------------------------------------------------
 CS01 42235M001               -1.42     10.86      5.90
 DARI 41305M001                6.08    -11.30      4.62
 SM01 42221M001                6.25      4.79    -30.47

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

   Sol   Rms  (m)      X       Y       Z         X       Y       Z     Scale (ppm)
  -----------------------------------------------------------------------------
   CHL   0.00193    0.0111 -0.0046  0.0081   -0.0003 -0.0003  0.0002    0.00009
   DGF   0.00130    0.0004  0.0010 -0.0007    0.0000  0.0000  0.0000   -0.00001
   ECU   0.00119    0.0029 -0.0058  0.0075   -0.0001 -0.0001  0.0001   -0.00007
   GNA   0.00255   -0.0011 -0.0015 -0.0112    0.0002  0.0004  0.0001   -0.00027
   IBG   0.00166   -0.0005 -0.0050  0.0012    0.0000  0.0000 -0.0001   -0.00057
   IGA   0.00093    0.0000 -0.0003  0.0001   -0.0001  0.0000  0.0001   -0.00004
   INE   0.00260    0.0005  0.0033  0.0036   -0.0002  0.0000  0.0000    0.00039
   LUZ      ---        ---     ---     ---     ---      ---    ---      ---
   URY   0.00161   -0.0005  0.0088  0.0134   -0.0002 -0.0003  0.0002    0.00037
 
  --------------------------------------------------------------------------------------------------
9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED OUTLIERS
--------------------------------------------------------------------------------------------------
  Station name           Sol   Com  Residual (mm)               From                 To
  -------------------------------------------------------------------------------------------
  PRMA 41674M001           8   E     -10.15          2019-03-24 00:00:00  2019-03-30 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.