Subject: [Sirgas-Mail] No.2445: IBGE SIRGAS combination report for week 2026 From: Sonia Costa From nobody Fri Dec 7 00:00:17 2018 Content-Type: multipart/alternative; boundary=”=_alternative 0069EC858325835B_=” --=_alternative 0069EC858325835B_= Content-Type: text/plain; charset=”ISO-8859-1” Content-Transfer-Encoding: quoted-printable RESULTS ---------------------------------------------------------------------------= ----------------------- 1)RESULT FILES ---------------------------------------------------------------------------= ----------------------- IBG2026S.SNX covariance matrix loosely constrained weekly=20 combination ibg18P2026.snx covariance matrix constrained weekly combination IBG2026S.SUM summary of combination (text file) ibg18P2026.crd coordinates from week combination ---------------------------------------------------------------------------= ----------------------- 2)EQUIPMENT INCONSISTENCIES ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- None ---------------------------------------------------------------------------= ----------------------- 3)MISSING STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- AM04 ECU DARI ECU NYCO ECU ABEC LUZ BHEC LUZ CHEC LUZ COEC LUZ CUEC LUZ EPEC LUZ EREC LUZ ESMR LUZ FOEC LUZ IBEC LUZ LJEC LUZ MAEC LUZ QUEM LUZ QVEC LUZ SNLR LUZ TNEC LUZ ABEC UNA ---------------------------------------------------------------------------= ----------------------- 4)EXCLUDED STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- BEJA 41947M001 IGA large residuals in East: 17.98=20 ---------------------------------------------------------------------------= ----------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) =20 ---------------------------------------------------------------------------= ----------------------- CHL 118 1.52 0.58 1.724=20 DGF 122 1.55 0.60 1.667=20 ECU 104 1.63 0.66 1.515=20 GNA 118 0.29 0.02 50.000=20 IBG 187 1.56 0.61 1.639=20 IGA 66 1.48 0.55 1.818=20 INE 42 3.13 2.45 0.408=20 LUZ 75 1.56 0.61 1.639=20 UNA 66 1.59 0.63 1.587=20 URY 118 1.57 0.62 1.613=20 ---------------------------------------------------------------------------= ----------------------- COMBINATION 354 1.56 0.61 -----=20 * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm =20 ---------------------------------------------------------------------------= ----------------------- Solution. N E U=20 =20 ---------------------------------------------------------------------------= ----------------------- IGS14 core stations (25) 0.76 0.85 0.63=20 All IGS stations (67) 0.85 0.94 2.75=20 7)RMS WITH RESPECT TO IBG18P2025 SOLUTION in mm =20 ---------------------------------------------------------------------------= ----------------------- Sol. N E U =20 ---------------------------------------------------------------------------= ----------------------- All stations (349) 0.80 0.91 2.72=20 ---------------------------------------------------------------------------= ----------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION ---------------------------------------------------------------------------= ----------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scale=20 (ppm) =20 ---------------------------------------------------------------------------= -- CHL 0.00170 -0.0014 -0.0035 0.0009 0.0000 0.0000 -0.0001=20 -0.00030 DGF 0.00124 -0.0002 0.0004 -0.0010 0.0000 0.0000 0.0000=20 -0.00001 ECU 0.00218 0.0010 -0.0035 0.0021 0.0000 0.0000 0.0000=20 0.00017 GNA 0.00249 -0.0132 0.0097 -0.0205 0.0007 0.0004 -0.0002=20 0.00041 IBG 0.00145 0.0005 -0.0025 -0.0003 0.0000 0.0000 0.0000=20 -0.00026 IGA 0.00186 -0.0089 0.0125 0.0011 -0.0003 -0.0001 0.0000=20 0.00035 INE 0.00231 -0.0053 0.0021 -0.0015 0.0000 0.0000 -0.0002=20 0.00054 LUZ 0.00273 0.0056 -0.0066 -0.0009 0.0000 0.0000 0.0001=20 -0.00039 UNA 0.00118 -0.0012 0.0022 0.0000 0.0000 0.0000 0.0000=20 0.00020 URY 0.00162 0.0040 0.0048 0.0010 0.0000 -0.0001 0.0002=20 0.00021 =20 =20 ---------------------------------------------------------------------------= ----------------------- 9)RESIDUALS EXCEEDING SPECIFIED THRESHOLD / NOTIFICATION OF DETECTED=20 OUTLIERS=20 ---------------------------------------------------------------------------= ----------------------- Station name Sol Com Residual (mm) From To =20 ---------------------------------------------------------------------------= ---------------- SM01 42221M001 8 E 11.07 2018-11-04 00:00:00=20 2018-11-10 23:59:30 =20 ---------------------------------------------------------------------------= ----------------------- Sonia Costa Coordena=E7=E3o de Geod=E9sia - CGED Instituto Brasileiro de Geografia e Estat=EDstica - IBGE Tel: 21 21424985 / 21 21424986 Esta mensagem =E9 reservada. Sua divulga=E7=E3o, distribui=E7=E3o, reprodu= =E7=E3o ou=20 qualquer forma de uso =E9 proibida e depende de pr=E9via autoriza=E7=E3o de= sta=20 Institui=E7=E3o. O remetente utiliza o correio eletr=F4nico no exerc=EDcio = do seu=20 trabalho ou em raz=E3o dele, eximindo esta Institui=E7=E3o de qualquer=20 responsabilidade por utiliza=E7=E3o indevida. Se voc=EA recebeu esta mensag= em=20 por engano, favor elimin=E1-la imediatamente. This message is reserved. Its disclosure, distribution, reproduction, or=20 any other form of use is prohibited and shall depend upon previous proper=20 authorization. The sender uses electronic mail in the exercise of his/her=20 work or by virtue thereof, and the Institution accepts no liability for=20 its undue use. If you have received this e-mail by mistake, please delete=20 it immediately. --=_alternative 0069EC858325835B_= Content-Type: text/html; charset=”ISO-8859-1” Content-Transfer-Encoding: quoted-printable RESULTS
-----------------------------------= ---------------------------------------------------------------

1)RESULT FILES
-----------------------------------= ---------------------------------------------------------------
IBG2026S.SNX       &= nbsp;covariance matrix loosely constrained weekly combination
ibg18P2026.snx      = covariance matrix constrained weekly combination
IBG2026S.SUM       &= nbsp;summary of combination (text file)
ibg18P2026.crd      = coordinates from week combination
-----------------------------------= ---------------------------------------------------------------
2)EQUIPMENT INCONSISTENCIES
-----------------------------------= ---------------------------------------------------------------
Station             PC        Comments
-----------------------------------= ---------------------------------------------------------------
None
-----------------------------------= ---------------------------------------------------------------

3)MISSING STATIONS
-----------------------------------= ---------------------------------------------------------------
Station        = PC          Comments
-----------------------------------= ---------------------------------------------------------------
AM04         &n= bsp;ECU
DARI         &n= bsp;ECU
NYCO         &n= bsp;ECU
ABEC         &n= bsp;LUZ
BHEC         &n= bsp;LUZ
CHEC         &n= bsp;LUZ
COEC         &n= bsp;LUZ
CUEC         &n= bsp;LUZ
EPEC         &n= bsp;LUZ
EREC         &n= bsp;LUZ
ESMR         &n= bsp;LUZ
FOEC         &n= bsp;LUZ
IBEC         &n= bsp;LUZ
LJEC         &n= bsp;LUZ
MAEC         &n= bsp;LUZ
QUEM         &n= bsp;LUZ
QVEC         &n= bsp;LUZ
SNLR         &n= bsp;LUZ
TNEC         &n= bsp;LUZ
ABEC         &n= bsp;UNA
-----------------------------------= ---------------------------------------------------------------

4)EXCLUDED STATIONS
-----------------------------------= ---------------------------------------------------------------
Station             PC        Comments
-----------------------------------= ---------------------------------------------------------------
BEJA 41947M001     IGA &n= bsp;      large residuals in East: 17.98
-----------------------------------= ---------------------------------------------------------------

5)STATISTICS OF COMBINATION
 Sol   No. STATIONS  = ;Rms (mm)*  Chi**2/DOF  1/(Chi**2/DOF)
 -----------------------------= ---------------------------------------------------------------------
 CHL       &nbs= p; 118       1.52         0.58         1.724
 DGF       &nbs= p; 122       1.55         0.60         1.667
 ECU       &nbs= p; 104       1.63         0.66         1.515
 GNA       &nbs= p; 118       0.29         0.02         50.000
 IBG       &nbs= p; 187       1.56         0.61         1.639
 IGA       &nbs= p;  66       1.48         0.55         1.818
 INE       &nbs= p;  42       3.13         2.45         0.408
 LUZ       &nbs= p;  75       1.56         0.61         1.639
 UNA       &nbs= p;  66       1.59         0.63         1.587
 URY       &nbs= p; 118       1.57         0.62         1.613
-----------------------------------= ---------------------------------------------------------------
COMBINATION  354       1.56         0.61         -----

*  A posteriori RMS of unit we= ight

6)RMS WITH RESPECT TO  SOLUTION in mm
 -----------------------------= ---------------------------------------------------------------------
 Solution.                  N         E         U
 -----------------------------= ---------------------------------------------------------------------
IGS14 core stations  (25) 0.76      0.85      0.63
All IGS stations     (67) 0.85      0.94      2.75


7)RMS WITH RESPECT TO IBG18P2025 SO= LUTION in mm
 -----------------------------= ---------------------------------------------------------------------
 Sol.       &nb= sp;                N         E         U
 -----------------------------= ---------------------------------------------------------------------
All stations       &= nbsp; (349) 0.80      0.91      2.72

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

   Sol   Rms  (= m)      X       Y       Z         X       Y       Z     Scale (ppm)
  ----------------------------= -------------------------------------------------
   CHL   0.00170 &nb= sp; -0.0014 -0.0035  0.0009    0.0000  0.0000 -0.0001   -0.00030
   DGF   0.00124 &nb= sp; -0.0002  0.0004 -0.0010    0.0000  0.0000  0.0000   -0.00001
   ECU   0.00218 &nb= sp;  0.0010 -0.0035  0.0021    0.0000  0.0000  0.= 0000    0.00017
   GNA   0.00249 &nb= sp; -0.0132  0.0097 -0.0205    0.0007  0.0004 -0.0002    0.00041
   IBG   0.00145 &nb= sp;  0.0005 -0.0025 -0.0003    0.0000  0.0000  0.0000   -0.00026
   IGA   0.00186 &nb= sp; -0.0089  0.0125  0.0011   -0.0003 -0.0001  0.0000    0.00035
   INE   0.00231 &nb= sp; -0.0053  0.0021 -0.0015    0.0000  0.0000 -0.0002    0.00054
   LUZ   0.00273 &nb= sp;  0.0056 -0.0066 -0.0009    0.0000  0.0000  0.0001   -0.00039
   UNA   0.00118 &nb= sp; -0.0012  0.0022  0.0000    0.0000  0.0000  0.= 0000    0.00020
   URY   0.00162 &nb= sp;  0.0040  0.0048  0.0010    0.0000 -0.0001  0.= 0002    0.00021
 
  ----------------------------= ----------------------------------------------------------------------
9)RESIDUALS EXCEEDING SPECIFIED THR= ESHOLD / NOTIFICATION OF DETECTED OUTLIERS
-----------------------------------= ---------------------------------------------------------------
  Station name     &= nbsp;     Sol   Com  Residual (mm)               From                 To
  ----------------------------= ---------------------------------------------------------------
  SM01 42221M001           8   E      11.07          2018-11-04 00:00:00  2018-11-10 23:59:30
 
------------------------------------= --------------------------------------------------------------
Sonia Costa
Coordena=E7=E3o de Geod=E9sia - CGED=
Instituto Brasileiro de Geografia e Estat=EDstica - IBGE
Tel: 21 21424985 / 21 21424986




Esta mensagem =E9 reservada. Sua divulga=E7=E3o, distribui=E7=E3o, reprodu= =E7=E3o ou qualquer forma de uso =E9 proibida e depende de pr=E9via autoriza=E7=E3o de= sta Institui=E7=E3o. O remetente utiliza o correio eletr=F4nico no exerc=EDcio = do seu trabalho ou em raz=E3o dele, eximindo esta Institui=E7=E3o de qualquer resp= onsabilidade por utiliza=E7=E3o indevida. Se voc=EA recebeu esta mensagem por engano, fa= vor elimin=E1-la imediatamente.

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