Subject: [Sirgas-Mail] No.3859: IBGE SIRGAS combination report for week 2251 From: Nilton de Souza Ribas Junior From nobody Wed Apr 5 00:00:31 2023 Content-Type: multipart/alternative; boundary=”_000_ad25d1be647f4671a2bf5f1e57179156ibgegovbr_” --_000_ad25d1be647f4671a2bf5f1e57179156ibgegovbr_ Content-Type: text/plain; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable RESULTS ---------------------------------------------------------------------------= ----------------------- 1)RESULT FILES ---------------------------------------------------------------------------= ----------------------- IBG2251S.SNX covariance matrix loosely constrained weekly combinatio= n ibg23P2251.snx covariance matrix constrained weekly combination IBG2251S.SUM summary of combination (text file) ibg23P2251.crd coordinates from week combination ---------------------------------------------------------------------------= ----------------------- 2)EQUIPMENT INCONSISTENCIES ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- None ---------------------------------------------------------------------------= ----------------------- 3)MISSING STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- 1 POEC GNA 1 PRMA GNA 1 EPEC IBG 1 GQEC IBG 1 PLEC IBG 1 TARZ IGA 1 BRFT PER ---------------------------------------------------------------------------= ----------------------- 4)EXCLUDED STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- EUR2 40153M002 GNA Large residuals in UP: 31.07 mm FAIR 40408M001 GNA Large residuals in UP: -47.60 mm MUEC 42054M001 GNA Large residuals in UP: 27.64 mm PALM 66005M002 GNA Large residuals in UP: 39.09 mm SM01 42221M001 PER Large residuals in EAST: -13.40 mm SNLR 42021M001 GNA Large residuals in EAST: 15.25 mm ---------------------------------------------------------------------------= ----------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) ---------------------------------------------------------------------------= ----------------------- CHL 90 1.66 0.69 1.449 CRI 54 1.52 0.57 1.754 DGF 215 1.55 0.60 1.667 ECU 88 1.54 0.59 1.695 GNA 212 5.22 6.80 0.147 IBG 184 1.70 0.72 1.389 IGA 81 1.51 0.57 1.754 INE 48 2.00 1.00 1.000 PER 71 3.54 3.13 0.319 URY 105 1.67 0.70 1.429 USC 201 1.57 0.61 1.639 ---------------------------------------------------------------------------= ----------------------- COMBINATION 455 1.60 0.64 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Solution. N E U --------------------------------------------------------------------------= ------------------------ IGS20 core stations (41) 1.10 0.93 1.43 All IGS stations (93) 1.75 1.32 5.67 LARGE Residuals in mm N E U ---------------------------------------------------------------------------= ------------------------ BAKE 40152M001 1.47 -3.07 29.28 CHUR 40128M002 2.40 -3.02 26.86 CPVG 39601M001 2.78 -2.38 17.96 FAIR 40408M001 -0.78 4.71 -34.40 HLFX 40120M001 0.25 -2.55 19.05 IQAL 40194M001 4.13 -2.36 27.64 NLIB 40465M001 -0.02 -2.85 22.39 PALM 66005M002 -4.50 -0.65 26.02 QAQ1 43007M001 2.19 -0.73 20.13 SCH2 40133M002 4.60 -0.42 36.85 7)RMS WITH RESPECT TO IBG23P2250 SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Sol. N E U ---------------------------------------------------------------------------= ----------------------- All stations (440) 0.95 1.13 3.37 LARGE Residuals in mm N E U ---------------------------------------------------------------------------= ------------------------ JPLM 40400M007 0.34 -0.02 -39.07 SM01 42221M001 -19.65 -8.26 -5.61 ---------------------------------------------------------------------------= ----------------------- 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 0.00116 0.0030 -0.0012 -0.0003 0.0000 0.0000 0.0001 0.0= 0003 CRI 0.00090 -0.0045 -0.0030 -0.0063 0.0002 0.0000 -0.0001 0.0= 0002 DGF 0.00101 -0.0006 -0.0002 0.0005 0.0000 0.0000 0.0000 -0.0= 0001 ECU 0.00147 0.0047 0.0061 -0.0009 0.0000 0.0000 0.0003 0.0= 0068 GNA 0.00531 0.0028 -0.0009 -0.0053 0.0001 0.0001 0.0001 0.0= 0022 IBG 0.00200 0.0003 -0.0025 -0.0007 0.0000 0.0001 -0.0001 -0.0= 0042 IGA 0.00087 0.0068 0.0000 -0.0041 0.0001 0.0000 0.0002 0.0= 0026 INE 0.00344 -0.0062 -0.0049 -0.0071 0.0003 -0.0001 -0.0001 0.0= 0041 PER 0.00416 0.0062 0.0074 -0.0117 0.0003 0.0002 0.0003 0.0= 0001 URY 0.00102 0.0077 0.0011 0.0024 0.0000 -0.0001 0.0002 -0.0= 0008 USC 0.00151 -0.0004 0.0006 -0.0015 0.0000 0.0000 0.0000 0.0= 0005 -------------------------------------------------------------------------= ------------------------- Att, [cid:image001.png@01D96708.12B10290] 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_ad25d1be647f4671a2bf5f1e57179156ibgegovbr_ Content-Type: text/html; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable

RESULTS

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

 

1)RESULT FILES

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

IBG2251S.SNX        cov= ariance matrix loosely constrained weekly combination

ibg23P2251.snx      covariance ma= trix constrained weekly combination

IBG2251S.SUM        sum= mary of combination (text file)

ibg23P2251.crd      coordinates f= rom week combination

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

2)EQUIPMENT INCONSISTENCIES

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

Station        &nb= sp;    PC        Comments=

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

None

 

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

 

3)MISSING STATIONS

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

Station        PC =          Comments=

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

1 POEC       GNA<= /span>

1 PRMA       GNA<= /span>

1 EPEC       IBG<= /span>

1 GQEC       IBG<= /span>

1 PLEC       IBG<= /span>

1 TARZ       IGA<= /span>

1 BRFT       PER<= /span>

 

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

 

4)EXCLUDED STATIONS

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

Station        &nb= sp;    PC        Comments=

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

EUR2 40153M002      GNA &nbs= p;     Large residuals in UP:    31.07 m= m

FAIR 40408M001      GNA &nbs= p;     Large residuals in UP:   -47.60 mm

MUEC 42054M001      GNA &nbs= p;     Large residuals in UP:    27.64 m= m

PALM 66005M002      GNA &nbs= p;     Large residuals in UP:    39.09 m= m

SM01 42221M001      PER &nbs= p;     Large residuals in EAST: -13.40 mm

SNLR 42021M001      GNA &nbs= p;     Large residuals in EAST:  15.25 mm

 

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

5)STATISTICS OF COMBINATION

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

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

CHL          = 90       1.66     &n= bsp;       0.69     =     1.449

 CRI        &= nbsp; 54       1.52    &n= bsp;        0.57    =      1.754

 DGF         = 215       1.55     &= nbsp;       0.60     = ;    1.667

 ECU        &= nbsp; 88       1.54    &n= bsp;        0.59    =      1.695

 GNA         = 212       5.22     &= nbsp;       6.80     = ;    0.147

 IBG         = 184       1.70     &= nbsp;       0.72     = ;    1.389

 IGA        &= nbsp; 81       1.51    &n= bsp;        0.57    =      1.754

 INE        &= nbsp; 48       2.00    &n= bsp;        1.00    =      1.000

 PER        &= nbsp; 71       3.54    &n= bsp;        3.13    =      0.319

 URY         = 105       1.67     &= nbsp;       0.70     = ;    1.429

 USC         = 201       1.57      =        0.61     = ;    1.639

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

COMBINATION  455       = 1.60         0.64   =       -----

 

*  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  (41) 1.10    = ;  0.93      1.43

All IGS stations     (93) 1.75 &n= bsp;    1.32      5.67

 

LARGE Residuals in mm N E U

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

BAKE 40152M001       &n= bsp;        1.47    = -3.07     29.28

CHUR 40128M002       &n= bsp;        2.40    = -3.02     26.86

CPVG 39601M001       &n= bsp;        2.78    = -2.38     17.96

FAIR 40408M001       &n= bsp;       -0.78     = ; 4.71    -34.40

HLFX 40120M001       &n= bsp;        0.25    = -2.55     19.05

IQAL 40194M001       &n= bsp;        4.13    = -2.36     27.64

NLIB 40465M001       &n= bsp;       -0.02     -2.8= 5     22.39

PALM 66005M002       &n= bsp;       -4.50     -0.6= 5     26.02

QAQ1 43007M001       &n= bsp;        2.19    = -0.73     20.13

SCH2 40133M002       &n= bsp;        4.60    = -0.42     36.85

 

 

7)RMS WITH RESPECT TO IBG23P2250 SOLUTION in mm=

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

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

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

All stations       &nbs= p; (440) 0.95      1.13    &nb= sp; 3.37

 

LARGE Residuals in mm N E U

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

JPLM 40400M007       &n= bsp;        0.34    = -0.02    -39.07

SM01 42221M001       &n= bsp;      -19.65     -8.26&nbs= p;    -5.61

 

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

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   0.00116    0.0= 030 -0.0012 -0.0003    0.0000  0.0000  0.0001 = ;   0.00003

   CRI   0.00090   -0.0045 -= 0.0030 -0.0063    0.0002  0.0000 -0.0001  &nb= sp; 0.00002

   DGF   0.00101   -0.0006 -= 0.0002  0.0005    0.0000  0.0000  0.0000 = ;  -0.00001

   ECU   0.00147    0.0= 047  0.0061 -0.0009    0.0000  0.0000  0.0003=     0.00068

   GNA   0.00531    0.0= 028 -0.0009 -0.0053    0.0001  0.0001  0.0001 = ;   0.00022

   IBG   0.00200    0.0= 003 -0.0025 -0.0007    0.0000  0.0001 -0.0001 &nbs= p; -0.00042

   IGA   0.00087    0.0= 068  0.0000 -0.0041    0.0001  0.0000  0.0002=     0.00026

   INE   0.00344   -0.0062 -= 0.0049 -0.0071    0.0003 -0.0001 -0.0001    0= .00041

   PER   0.00416    0.0= 062  0.0074 -0.0117    0.0003  0.0002  0.0003=     0.00001

   URY   0.00102    0.0= 077  0.0011  0.0024    0.0000 -0.0001  0.0002=    -0.00008

   USC   0.00151   -0.0004&n= bsp; 0.0006 -0.0015    0.0000  0.0000  0.0000 = ;   0.00005

 

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

 

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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