Subject: [Sirgas-Mail] No.3821: IBGE SIRGAS combination report for week 2241 From: Nilton de Souza Ribas Junior From nobody Tue Jan 24 00:00:32 2023 Content-Type: multipart/alternative; boundary=”_000_944839083c3649c2876d33fcee15a4adibgegovbr_” --_000_944839083c3649c2876d33fcee15a4adibgegovbr_ Content-Type: text/plain; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable RESULTS ---------------------------------------------------------------------------= ----------------------- 1)RESULT FILES ---------------------------------------------------------------------------= ----------------------- IBG2241S.SNX covariance matrix loosely constrained weekly combinatio= n ibg22P2241.snx covariance matrix constrained weekly combination IBG2241S.SUM summary of combination (text file) ibg22P2241.crd coordinates from week combination ---------------------------------------------------------------------------= ----------------------- 2)EQUIPMENT INCONSISTENCIES ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- None ---------------------------------------------------------------------------= ----------------------- 3)MISSING STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- None ---------------------------------------------------------------------------= ----------------------- 4)EXCLUDED STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- EUR2 40153M002 GNA Large residuals in UP: 28.83 mm FAIR 40408M001 GNA Large residuals in UP: -28.80 mm PALM 66005M002 GNA Large residuals in UP: 36.77 mm SNLR 42021M001 GNA Large residuals in EAST: 19.29 mm UYBA 66017M001 GNA Large residuals in UP: -35.63 mm ---------------------------------------------------------------------------= ----------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) ---------------------------------------------------------------------------= ----------------------- CHL 89 1.61 0.65 1.538 DGF 227 1.47 0.54 1.852 ECU 93 1.52 0.58 1.724 GNA 232 5.73 8.21 0.122 IBG 191 1.63 0.66 1.515 IGA 90 1.54 0.59 1.695 INE 47 2.00 1.00 1.000 PER 72 2.35 1.38 0.725 URY 103 1.62 0.65 1.538 USC 212 1.53 0.59 1.695 ---------------------------------------------------------------------------= ----------------------- COMBINATION 457 1.55 0.60 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Solution. N E U --------------------------------------------------------------------------= ------------------------ IGS20 core stations (40) 1.27 0.91 3.26 All IGS stations (97) 1.46 1.25 5.94 LARGE Residuals in mm N E U ---------------------------------------------------------------------------= ------------------------ BAKE 40152M001 1.93 -1.48 21.75 CPVG 39601M001 0.91 0.11 27.16 FAIR 40408M001 -2.13 -0.22 -22.86 PALM 66005M002 -2.94 -1.07 28.59 7)RMS WITH RESPECT TO IBG22P2240 SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Sol. N E U ---------------------------------------------------------------------------= ----------------------- All stations (453) 1.15 1.38 3.50 ---------------------------------------------------------------------------= ----------------------- 8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBINED SOLUTION ---------------------------------------------------------------------------= ----------------------- Translation (m) Rotation (”) Sol Rms (m) X Y Z X Y Z Scal= e (ppm) -------------------------------------------------------------------------= ---- CHL 0.00108 -0.0103 -0.0051 0.0010 -0.0001 0.0002 -0.0003 -0.0= 0012 DGF 0.00097 -0.0005 -0.0001 0.0001 0.0000 0.0000 0.0000 -0.0= 0014 ECU 0.00101 0.0014 0.0011 -0.0009 0.0000 0.0000 0.0001 0.0= 0042 GNA 0.00464 0.0011 -0.0007 -0.0029 0.0001 0.0000 0.0000 0.0= 0005 IBG 0.00233 -0.0021 -0.0033 -0.0013 0.0000 0.0000 -0.0001 -0.0= 0013 IGA 0.00077 0.0093 -0.0018 -0.0050 0.0002 0.0001 0.0003 0.0= 0015 INE 0.00397 -0.0126 -0.0029 -0.0062 0.0003 -0.0002 -0.0003 0.0= 0046 PER 0.00406 0.0047 0.0065 -0.0166 0.0005 0.0002 0.0002 0.0= 0025 URY 0.00105 0.0085 0.0026 0.0034 0.0000 -0.0002 0.0002 0.0= 0022 USC 0.00137 -0.0006 -0.0006 -0.0009 0.0000 0.0000 0.0000 0.0= 0021 -------------------------------------------------------------------------= ------------------------- Att, [cid:image001.png@01D92F1E.D61B2D90] Nilton de Souza Ribas Junior Gerente de Geod=E9sia e Cartografia Superintend=EAncia Estadual da Bahia Tel: (71) 2105-8675 E-mail: nilton.junior@ibge.gov.br Miss=E3o: Retratar o Brasil com informa=E7=F5es necess=E1rias ao conhecimen= to de sua realidade e ao exerc=EDcio da cidadania. ________________________________ 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 autoriz= a=E7=E3o desta 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 responsabilidade por utiliza=E7=E3o indevida. Se voc=EA= recebeu esta mensagem por engano, favor elimin=E1-la imediatamente. This message is reserved. Its disclosure, distribution, reproduction, or an= y other form of use is prohibited and shall depend upon previous proper aut= horization. The sender uses electronic mail in the exercise of his/her work= or by virtue thereof, and the Institution accepts no liability for its und= ue use. If you have received this e-mail by mistake, please delete it immed= iately. --_000_944839083c3649c2876d33fcee15a4adibgegovbr_ Content-Type: text/html; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable

RESULTS

----------------------------------------------------------= ----------------------------------------

 

1)RESULT FILES

----------------------------------------------------------= ----------------------------------------

IBG2241S.SNX        cov= ariance matrix loosely constrained weekly combination

ibg22P2241.snx      covariance ma= trix constrained weekly combination

IBG2241S.SUM        sum= mary of combination (text file)

ibg22P2241.crd      coordinates f= rom week combination

----------------------------------------------------------= ----------------------------------------

2)EQUIPMENT INCONSISTENCIES

----------------------------------------------------------= ----------------------------------------

Station        &nb= sp;    PC        Comments=

----------------------------------------------------------= ----------------------------------------

None

 

----------------------------------------------------------= ----------------------------------------

 

3)MISSING STATIONS

----------------------------------------------------------= ----------------------------------------

Station        PC =          Comments=

----------------------------------------------------------= ----------------------------------------

None

 

----------------------------------------------------------= ----------------------------------------

 

4)EXCLUDED STATIONS

----------------------------------------------------------= ----------------------------------------

Station        &nb= sp;    PC        Comments=

----------------------------------------------------------= ----------------------------------------

EUR2 40153M002      GNA &nbs= p;     Large residuals in UP:    28.83 m= m

FAIR 40408M001      GNA &nbs= p;     Large residuals in UP:   -28.80 mm

PALM 66005M002      GNA &nbs= p;     Large residuals in UP:    36.77 m= m

SNLR 42021M001      GNA &nbs= p;     Large residuals in EAST:  19.29 mm

UYBA 66017M001      GNA &nbs= p;     Large residuals in UP:   -35.63 mm

  

----------------------------------------------------------= ----------------------------------------

5)STATISTICS OF COMBINATION

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

----------------------------------------------------------= ----------------------------------------

CHL          = 89       1.61     &n= bsp;       0.65     =     1.538

 DGF         = 227       1.47     &= nbsp;       0.54     = ;    1.852

 ECU        &= nbsp; 93       1.52    &n= bsp;        0.58    =      1.724

 GNA         = 232       5.73     &= nbsp;       8.21     = ;    0.122

 IBG         = 191       1.63     &= nbsp;       0.66     = ;    1.515

 IGA        &= nbsp; 90       1.54    &n= bsp;        0.59    =      1.695

 INE        &= nbsp; 47       2.00    &n= bsp;        1.00    =      1.000

 PER        &= nbsp; 72       2.35    &n= bsp;        1.38    =      0.725

 URY         = 103       1.62     &= nbsp;       0.65     = ;    1.538

 USC         = 212       1.53     &= nbsp;       0.59     = ;    1.695

----------------------------------------------------------= ----------------------------------------

COMBINATION  457       = 1.55         0.60   =       -----

 

*  A posteriori RMS of unit weight<= /p>

 

6)RMS WITH RESPECT TO  SOLUTION in mm

----------------------------------------------------------= ----------------------------------------

Solution.        &= nbsp;         N   &n= bsp;     E       &nb= sp; U

 ----------------------------------------------------= ----------------------------------------------

IGS20 core stations  (40) 1.27    = ;  0.91      3.26

All IGS stations     (97) 1.46 &n= bsp;    1.25      5.94

 

LARGE Residuals in mm N E U

----------------------------------------------------------= -----------------------------------------

BAKE 40152M001       &n= bsp;        1.93    = -1.48     21.75

CPVG 39601M001       &n= bsp;        0.91    =   0.11     27.16

FAIR 40408M001       &n= bsp;       -2.13     -0.2= 2    -22.86

PALM 66005M002       &n= bsp;       -2.94     -1.0= 7     28.59

 

 

7)RMS WITH RESPECT TO IBG22P2240 SOLUTION in mm=

----------------------------------------------------------= ----------------------------------------

Sol.         =             &nb= sp;  N         E  &n= bsp;      U

----------------------------------------------------------= ----------------------------------------

All stations       &nbs= p; (453) 1.15      1.38    &nb= sp; 3.50

 

----------------------------------------------------------= ----------------------------------------

8)HELMERT TRANSFORMATION PARAMETERS WITH RESPECT TO COMBIN= ED SOLUTION

----------------------------------------------------------= ----------------------------------------

         &nbs= p;          Translation (m)&nb= sp;            Rotat= ion (")

 

   Sol   Rms  (m)  &nbs= p;   X       Y   &nb= sp;   Z         X &n= bsp;     Y       Z &= nbsp;   Scale (ppm)

  ---------------------------------------------------= --------------------------

   CHL   0.00108   -0.0103 -= 0.0051  0.0010   -0.0001  0.0002 -0.0003   -0= .00012

   DGF   0.00097   -0.0005 -= 0.0001  0.0001    0.0000  0.0000  0.0000 = ;  -0.00014

   ECU   0.00101    0.0= 014  0.0011 -0.0009    0.0000  0.0000  0.0001=     0.00042

   GNA   0.00464    0.0= 011 -0.0007 -0.0029    0.0001  0.0000  0.0000 = ;   0.00005

   IBG   0.00233   -0.0021 -= 0.0033 -0.0013    0.0000  0.0000 -0.0001   -0= .00013

   IGA   0.00077    0.0= 093 -0.0018 -0.0050    0.0002  0.0001  0.0003 = ;   0.00015

   INE   0.00397   -0.0126 -= 0.0029 -0.0062    0.0003 -0.0002 -0.0003    0= .00046

   PER   0.00406    0.0= 047  0.0065 -0.0166    0.0005  0.0002  0.0002=     0.00025

   URY   0.00105    0.0= 085  0.0026  0.0034    0.0000 -0.0002  0.0002=     0.00022

   USC   0.00137   -0.0006 -= 0.0006 -0.0009    0.0000  0.0000  0.0000 &nbs= p;  0.00021

 

  ----------------------------------------------= ----------------------------------------------------

 

Att,

 

  

Nilton de Souza Ribas Junior
Gerente de Geod=E9sia e Cartografia
Superintend=EAncia Estadual da Bahia
Tel: (71) 2105-8675
E-mail: nilton.juni= or@ibge.gov.br

Miss=E3o= : Retratar o Brasil com informa=E7=F5es necess=E1rias ao conhecimento de sua realidad= e e ao exerc=EDcio da cidadania.

 

= Esta mensagem =E9 reservada. Sua divulga=E7=E3o, distribui=E7=E3o, repr= odu=E7=E3o ou qualquer forma de uso =E9 proibida e depende de pr=E9via autoriza=E7=E3o desta Institui=E7=E3o. O remetente utiliza o c= orreio eletr=F4nico no exerc=EDcio do seu trabalho ou em raz=E3o dele, exim= indo esta Institui=E7=E3o de qualquer responsabilidade por utiliza=E7=E3o i= ndevida. Se voc=EA recebeu esta mensagem por engano, favor elimin=E1-la imediatamente.

=
This message is reserved. Its disclosure, distribution, reproduction, or an= y other form of use is prohibited and shall depend upon previous proper aut= horization. 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 b= y mistake, please delete it immediately.

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