Subject: [Sirgas-Mail] No.3892: IBGE SIRGAS combination report for week 2258 From: Nilton de Souza Ribas Junior From nobody Fri May 26 00:00:30 2023 Content-Type: multipart/alternative; boundary=”_000_028ec6178cfb4a84b7263287fee5f048ibgegovbr_” --_000_028ec6178cfb4a84b7263287fee5f048ibgegovbr_ Content-Type: text/plain; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable RESULTS ---------------------------------------------------------------------------= ----------------------- 1)RESULT FILES ---------------------------------------------------------------------------= ----------------------- IBG2258S.SNX covariance matrix loosely constrained weekly combinatio= n ibg23P2258.snx covariance matrix constrained weekly combination IBG2258S.SUM summary of combination (text file) ibg23P2258.crd coordinates from week combination ---------------------------------------------------------------------------= ----------------------- 2)EQUIPMENT INCONSISTENCIES ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- MTLA 48051M001 ECU Rec. name: TRIMBLE NETR8 -> LEICA GR25 ---------------------------------------------------------------------------= ----------------------- 3)MISSING STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- 1 MTLE CHL 1 QUEM ECU 1 SNLR ECU 1 BAIT URY ---------------------------------------------------------------------------= ----------------------- 4)EXCLUDED STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- EUR2 40153M002 GNA Large residuals in Up: 34.91mm PALM 66005M002 GNA Large residuals in Up: 33.39mm ---------------------------------------------------------------------------= ----------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) ---------------------------------------------------------------------------= ----------------------- CHL 88 1.52 0.57 1.754 CRI 54 1.62 0.65 1.538 DGF 211 1.51 0.57 1.754 ECU 85 1.57 0.62 1.613 GNA 208 3.29 2.71 0.369 IBG 188 1.59 0.63 1.587 IGA 73 1.54 0.59 1.695 INE 46 2.00 1.00 1.000 PER 71 2.63 1.73 0.578 URY 103 1.49 0.56 1.786 USC 199 1.51 0.57 1.754 ---------------------------------------------------------------------------= ----------------------- COMBINATION 444 1.54 0.59 ----- * A posteriori RMS of unit weight 6)RMS WITH RESPECT TO SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Solution. N E U --------------------------------------------------------------------------= ------------------------ IGS20 core stations (39) 0.98 1.11 1.30 All IGS stations (90) 1.54 1.35 5.26 LARGE Residuals in mm N E U ---------------------------------------------------------------------------= ------------------------ BAKE 40152M001 2.02 -1.87 27.47 CHPI 41609M003 0.53 0.17 16.96 CHUR 40128M002 2.64 -1.60 24.22 CORD 41511M001 -0.29 -1.09 17.21 HLFX 40120M001 1.02 -2.16 21.12 IQAL 40194M001 3.84 -2.58 26.10 NLIB 40465M001 0.44 -1.49 25.14 PALM 66005M002 -3.51 -0.95 22.51 QAQ1 43007M001 2.56 -0.95 25.42 SCH2 40133M002 1.88 -0.38 22.80 VNDP 40420M007 0.10 1.24 20.13 7)RMS WITH RESPECT TO IBG23P2257 SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Sol. N E U ---------------------------------------------------------------------------= ----------------------- All stations (440) 0.98 1.08 3.19 ---------------------------------------------------------------------------= ----------------------- 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 0.00103 0.0043 0.0029 0.0002 0.0001 0.0000 0.0002 0.0= 0009 CRI 0.00089 0.0011 0.0000 -0.0038 0.0001 0.0001 0.0001 0.0= 0010 DGF 0.00101 -0.0002 0.0001 0.0004 0.0000 0.0000 0.0000 -0.0= 0002 ECU 0.00117 0.0039 0.0037 0.0029 -0.0001 -0.0001 0.0002 0.0= 0025 GNA 0.00509 0.0017 -0.0023 -0.0050 0.0001 0.0000 0.0000 0.0= 0022 IBG 0.00174 0.0013 -0.0008 -0.0046 0.0001 0.0001 0.0000 -0.0= 0025 IGA 0.00087 0.0025 -0.0028 -0.0085 0.0003 0.0000 0.0001 0.0= 0002 INE 0.00376 -0.0032 -0.0010 -0.0066 0.0002 -0.0001 -0.0001 0.0= 0063 PER 0.00375 0.0050 0.0057 -0.0091 0.0003 0.0002 0.0002 0.0= 0009 URY 0.00125 0.0055 0.0024 0.0007 0.0000 0.0000 0.0002 -0.0= 0004 USC 0.00147 -0.0014 -0.0004 -0.0020 0.0000 0.0000 -0.0001 0.0= 0014 -------------------------------------------------------------------------= ------------------------- Att, [cid:image001.png@01D98F37.E854B8E0] 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_028ec6178cfb4a84b7263287fee5f048ibgegovbr_ Content-Type: text/html; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable

RESULTS

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

 

1)RESULT FILES

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

IBG2258S.SNX        cov= ariance matrix loosely constrained weekly combination

ibg23P2258.snx      covariance ma= trix constrained weekly combination

IBG2258S.SUM        sum= mary of combination (text file)

ibg23P2258.crd      coordinates f= rom week combination

 

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

 

2)EQUIPMENT INCONSISTENCIES

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

Station        &nb= sp;    PC        Comments=

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

MTLA 48051M001      ECU &nbs= p;     Rec. name: TRIMBLE NETR8    =     -> LEICA GR25      &nbs= p; 

 

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

 

3)MISSING STATIONS

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

Station        PC =          Comments=

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

1 MTLE       CHL<= /span>

1 QUEM       ECU<= /span>

1 SNLR       ECU<= /span>

1 BAIT       URY<= /span>

 

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

 

4)EXCLUDED STATIONS

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

Station        &nb= sp;    PC        Comments=

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

EUR2 40153M002     GNA  &nbs= p;    Large residuals in Up: 34.91mm

PALM 66005M002     GNA  &nbs= p;    Large residuals in Up: 33.39mm

 

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

5)STATISTICS OF COMBINATION

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

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

CHL          = 88       1.52     &n= bsp;       0.57     =     1.754

 CRI        &= nbsp; 54       1.62    &n= bsp;        0.65    =      1.538

 DGF         = 211       1.51     &= nbsp;       0.57     = ;    1.754

 ECU        &= nbsp; 85       1.57    &n= bsp;        0.62    =      1.613

 GNA         = 208       3.29     &= nbsp;       2.71     = ;    0.369

 IBG         = 188       1.59     &= nbsp;       0.63     = ;    1.587

 IGA        &= nbsp; 73       1.54    &n= bsp;        0.59    =      1.695

 INE        &= nbsp; 46       2.00    &n= bsp;        1.00    =      1.000

 PER        &= nbsp; 71       2.63     &= nbsp;       1.73    =      0.578

 URY         = 103       1.49     &= nbsp;       0.56     = ;    1.786

 USC         = 199       1.51     &= nbsp;       0.57     = ;    1.754

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

COMBINATION  444       = 1.54         0.59   =       -----

 

*  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  (39) 0.98    = ;  1.11      1.30

All IGS stations     (90) 1.54 &n= bsp;    1.35      5.26

 

LARGE Residuals in mm N E U

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

BAKE 40152M001       &n= bsp;        2.02    = -1.87     27.47

CHPI 41609M003       &n= bsp;        0.53    =   0.17     16.96

CHUR 40128M002       &n= bsp;        2.64    = -1.60     24.22

CORD 41511M001       &n= bsp;       -0.29     -1.0= 9     17.21

HLFX 40120M001       &n= bsp;        1.02    = -2.16     21.12

IQAL 40194M001       &n= bsp;        3.84    = -2.58     26.10

NLIB 40465M001       &n= bsp;        0.44    = -1.49     25.14

PALM 66005M002       &n= bsp;       -3.51     -0.9= 5     22.51

QAQ1 43007M001       &n= bsp;        2.56    = -0.95     25.42

SCH2 40133M002       &n= bsp;        1.88    = -0.38     22.80

VNDP 40420M007       &n= bsp;        0.10    =   1.24     20.13

 

 

7)RMS WITH RESPECT TO IBG23P2257 SOLUTION in mm=

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

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

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

All stations       &nbs= p; (440) 0.98      1.08    &nb= sp; 3.19

 

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

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   0.00103    0.0= 043  0.0029  0.0002    0.0001  0.0000  0= .0002    0.00009

   CRI   0.00089    0.0= 011  0.0000 -0.0038    0.0001  0.0001  0.0001=     0.00010

   DGF   0.00101   -0.0002&n= bsp; 0.0001  0.0004    0.0000  0.0000  0.0000=    -0.00002

   ECU   0.00117    0.0= 039  0.0037  0.0029   -0.0001 -0.0001  0.0002 = ;   0.00025

   GNA   0.00509    0.0= 017 -0.0023 -0.0050    0.0001  0.0000  0.0000 = ;   0.00022

   IBG   0.00174    0.0= 013 -0.0008 -0.0046    0.0001  0.0001  0.0000 = ;  -0.00025

   IGA   0.00087    0.0= 025 -0.0028 -0.0085    0.0003  0.0000  0.0001 = ;   0.00002

   INE   0.00376   -0.0032 -= 0.0010 -0.0066    0.0002 -0.0001 -0.0001    0= .00063

   PER   0.00375    0.0= 050  0.0057 -0.0091    0.0003  0.0002  0.0002=     0.00009

   URY   0.00125    0.0= 055  0.0024  0.0007    0.0000  0.0000  0= .0002   -0.00004

   USC   0.00147   -0.0014 -= 0.0004 -0.0020    0.0000  0.0000 -0.0001  &nb= sp; 0.00014

 

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

 

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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