Subject: [Sirgas-Mail] No.4004: IBGE SIRGAS combination report for week 2273 From: Nilton de Souza Ribas Junior From nobody Thu Aug 31 00:00:30 2023 Content-Type: multipart/alternative; boundary=”_000_042b5ac953cf44948530666409306c16ibgegovbr_” --_000_042b5ac953cf44948530666409306c16ibgegovbr_ Content-Type: text/plain; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable RESULTS ---------------------------------------------------------------------------= ----------------------- 1)RESULT FILES ---------------------------------------------------------------------------= ----------------------- IBG2273S.SNX covariance matrix loosely constrained weekly combinatio= n ibg23P2273.snx covariance matrix constrained weekly combination IBG2273S.SUM summary of combination (text file) ibg23P2273.crd coordinates from week combination ---------------------------------------------------------------------------= ----------------------- 2)EQUIPMENT INCONSISTENCIES ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- None ---------------------------------------------------------------------------= ----------------------- 3)MISSING STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- 1 WES2 DGF 1 RIOP ECU 1 AC24 GNA 1 CAPO PER ---------------------------------------------------------------------------= ----------------------- 4)EXCLUDED STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- EUR2 40153M002 GNA Large residuals in UP: 37.35mm PALM 66005M002 GNA Large residuals in UP: 29.65mm CART 41902M001 Data problems reported by sirgas-mail TARZ 44477M001 Data problems reported by sirgas-mail ---------------------------------------------------------------------------= ----------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) ---------------------------------------------------------------------------= ----------------------- CHL 89 1.40 0.49 2.041 CRI 56 1.65 0.68 1.471 DGF 209 1.53 0.58 1.724 ECU 79 1.50 0.57 1.754 GNA 205 2.75 1.89 0.529 IBG 187 1.48 0.55 1.818 IGA 81 1.58 0.63 1.587 INE 44 0.03 0.01 100.000 PER 71 3.31 2.73 0.366 URY 103 1.41 0.49 2.041 USC 196 1.50 0.56 1.786 ---------------------------------------------------------------------------= ----------------------- COMBINATION 442 1.50 0.56 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO IGS23P2273 SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Solution. N E U --------------------------------------------------------------------------= ------------------------ IGS20 core stations (41) 0.95 1.00 1.57 All IGS stations (88) 1.58 1.32 5.86 LARGE Residuals in mm N E U ---------------------------------------------------------------------------= ------------------------ BAKE 40152M001 1.33 -0.88 27.34 CHPI 41609M003 0.67 -0.14 20.42 CHUR 40128M002 2.16 -0.64 23.26 CORD 41511M001 -0.18 0.02 19.80 HLFX 40120M001 0.23 -2.00 21.11 IQAL 40194M001 1.71 -3.40 24.95 NLIB 40465M001 0.04 -3.64 25.45 PALM 66005M002 -3.04 -0.76 20.84 QAQ1 43007M001 1.84 -1.92 24.40 SCH2 40133M002 0.41 -0.65 19.23 WES2 40440S020 532.47 2011.79 851.63 7)RMS WITH RESPECT TO IBG23P2272 SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Sol. N E U ---------------------------------------------------------------------------= ----------------------- All stations (437) 0.88 0.93 2.66 LARGE Residuals in mm N E U ---------------------------------------------------------------------------= ------------------------ WES2 40440S020 531.47 2013.23 844.24 ---------------------------------------------------------------------------= ----------------------- 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 0.00136 0.0005 -0.0018 0.0020 -0.0001 0.0000 0.0000 0.0= 0009 CRI 0.00144 0.0069 0.0007 -0.0096 0.0003 0.0001 0.0002 0.0= 0004 DGF 0.00118 -0.0009 -0.0002 0.0001 0.0000 0.0000 0.0000 -0.0= 0003 ECU 0.00140 0.0032 0.0041 -0.0043 0.0002 0.0000 0.0001 0.0= 0076 GNA 0.00505 -0.0001 -0.0013 -0.0031 0.0001 0.0000 0.0000 -0.0= 0023 IBG 0.00173 0.0001 -0.0047 0.0045 -0.0002 0.0000 -0.0001 -0.0= 0036 IGA 0.00070 0.0027 0.0001 -0.0003 0.0000 0.0000 0.0001 -0.0= 0012 INE 0.00423 -0.0041 -0.0053 -0.0115 0.0004 -0.0001 -0.0001 0.0= 0039 PER 0.00434 0.0061 0.0051 -0.0096 0.0003 0.0001 0.0002 -0.0= 0030 URY 0.00125 0.0088 0.0082 0.0012 0.0001 -0.0001 0.0003 0.0= 0009 USC 0.00145 -0.0009 0.0001 -0.0009 0.0000 0.0000 0.0000 0.0= 0004 -------------------------------------------------------------------------= ------------------------- Att, [cid:image001.png@01D9DB70.CBE28360] 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_042b5ac953cf44948530666409306c16ibgegovbr_ Content-Type: text/html; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable

RESULTS

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

 

1)RESULT FILES

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

IBG2273S.SNX        cov= ariance matrix loosely constrained weekly combination

ibg23P2273.snx      covariance ma= trix constrained weekly combination

IBG2273S.SUM        sum= mary of combination (text file)

ibg23P2273.crd      coordinates f= rom week combination

 

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

 

2)EQUIPMENT INCONSISTENCIES

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

Station        &nb= sp;    PC        Comments=

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

None

 

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

 

3)MISSING STATIONS

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

Station        PC =          Comments=

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

1 WES2       DGF<= /span>

1 RIOP       ECU<= /span>

1 AC24       GNA<= /span>

1 CAPO       PER<= /span>

 

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

 

4)EXCLUDED STATIONS

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

Station        &nb= sp;    PC        Comments=

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

EUR2 40153M002      GNA &nbs= p;     Large residuals in UP: 37.35mm

PALM 66005M002      GNA &nbs= p;     Large residuals in UP: 29.65mm

CART 41902M001       &n= bsp;        Data problems reported by si= rgas-mail

TARZ 44477M001       &n= bsp;        Data problems reported by si= rgas-mail

 

 

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

5)STATISTICS OF COMBINATION

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

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

CHL          = 89       1.40     &n= bsp;       0.49     =     2.041

 CRI        &= nbsp; 56       1.65    &n= bsp;        0.68    =      1.471

 DGF         = 209       1.53     &= nbsp;       0.58     = ;    1.724

 ECU        &= nbsp; 79       1.50    &n= bsp;        0.57    =      1.754

 GNA         = 205       2.75     &= nbsp;       1.89     = ;    0.529

 IBG         = 187       1.48     &= nbsp;       0.55     = ;    1.818

 IGA        &= nbsp; 81       1.58    &n= bsp;        0.63    =      1.587

 INE        &= nbsp; 44       0.03    &n= bsp;        0.01    =    100.000

 PER        &= nbsp; 71       3.31    &n= bsp;        2.73    =      0.366

 URY         = 103       1.41     &= nbsp;       0.49     = ;    2.041

 USC         = 196       1.50     &= nbsp;       0.56     = ;    1.786

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

COMBINATION  442       = 1.50         0.56   =       -----

 

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

 

6)RMS WITH RESPECT TO IGS23P2273 SOLUTION in mm=

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

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

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

IGS20 core stations  (41) 0.95    = ;  1.00      1.57

All IGS stations     (88) 1.58 &n= bsp;    1.32      5.86

 

LARGE Residuals in mm N E U

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

BAKE 40152M001       &n= bsp;        1.33    = -0.88     27.34

CHPI 41609M003       &n= bsp;        0.67    = -0.14     20.42

CHUR 40128M002       &n= bsp;        2.16    = -0.64     23.26

CORD 41511M001       &n= bsp;       -0.18     = ; 0.02     19.80

HLFX 40120M001       &n= bsp;        0.23    = -2.00     21.11

IQAL 40194M001       &n= bsp;        1.71    = -3.40     24.95

NLIB 40465M001       &n= bsp;        0.04    = -3.64     25.45

PALM 66005M002       &n= bsp;       -3.04     -0.7= 6     20.84

QAQ1 43007M001       &n= bsp;        1.84    = -1.92     24.40

SCH2 40133M002       &n= bsp;        0.41    = -0.65     19.23

WES2 40440S020       &n= bsp;      532.47   2011.79  &n= bsp; 851.63

 

 

7)RMS WITH RESPECT TO IBG23P2272 SOLUTION in mm=

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

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

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

All stations       &nbs= p; (437) 0.88      0.93    &nb= sp; 2.66

 

LARGE Residuals in mm N E U

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

WES2 40440S020       &n= bsp;      531.47   2013.23  &n= bsp; 844.24

 

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

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   0.00136    0.0= 005 -0.0018  0.0020   -0.0001  0.0000  0.0000 = ;   0.00009

   CRI   0.00144    0.0= 069  0.0007 -0.0096    0.0003  0.0001  0.0002=     0.00004

   DGF   0.00118   -0.0009 -= 0.0002  0.0001    0.0000  0.0000  0.0000 = ;  -0.00003

   ECU   0.00140    0.0= 032  0.0041 -0.0043    0.0002  0.0000  0.0001=     0.00076

   GNA   0.00505   -0.0001 -= 0.0013 -0.0031    0.0001  0.0000  0.0000 &nbs= p; -0.00023

   IBG   0.00173    0.0= 001 -0.0047  0.0045   -0.0002  0.0000 -0.0001 &nbs= p; -0.00036

   IGA   0.00070    0.0= 027  0.0001 -0.0003    0.0000  0.0000  0.0001=    -0.00012

   INE   0.00423   -0.0041 -= 0.0053 -0.0115    0.0004 -0.0001 -0.0001    0= .00039

   PER   0.00434    0.0= 061  0.0051 -0.0096    0.0003  0.0001  0.0002=    -0.00030

   URY   0.00125    0.0= 088  0.0082  0.0012    0.0001 -0.0001  0.0003=     0.00009

   USC   0.00145   -0.0009&n= bsp; 0.0001 -0.0009    0.0000  0.0000  0.0000 = ;   0.00004

 

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

 

Att,

 

&n= bsp; =

Nilton de So= uza 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 conhecimento de sua= realidade 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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