Subject: [Sirgas-Mail] No.3605: IBGE SIRGAS combination report for week 2204 From: Nilton de Souza Ribas Junior From nobody Tue May 3 00:00:26 2022 Content-Type: multipart/alternative; boundary=”_000_dd4aa34287924c68ad5b6c489f4acb34ibgegovbr_” --_000_dd4aa34287924c68ad5b6c489f4acb34ibgegovbr_ Content-Type: text/plain; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable RESULTS ---------------------------------------------------------------------------= ----------------------- 1)RESULT FILES ---------------------------------------------------------------------------= ----------------------- IBG2204S.SNX covariance matrix loosely constrained weekly combinatio= n ibg22P2204.snx covariance matrix constrained weekly combination IBG2204S.SUM summary of combination (text file) ibg22P2204.crd coordinates from week combination ---------------------------------------------------------------------------= ----------------------- 2)EQUIPMENT INCONSISTENCIES ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- RNNA 41668M001 PER Rec. name: SEPT POLARX5S -> TRIMBLE NE= TR8 Ant. name: SEPCHOKE_B3E6 SPKE -> TRM59800.0= 0 NONE ---------------------------------------------------------------------------= ----------------------- 3)MISSING STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- None ---------------------------------------------------------------------------= ----------------------- 4)EXCLUDED STATIONS ---------------------------------------------------------------------------= ----------------------- Station PC Comments ---------------------------------------------------------------------------= ----------------------- RNNA PER Wrong antenna model ---------------------------------------------------------------------------= ----------------------- 5)STATISTICS OF COMBINATION Sol No. STATIONS Rms (mm)* Chi**2/DOF 1/(Chi**2/DOF) ---------------------------------------------------------------------------= ----------------------- CHL 90 1.55 0.60 1.667 DGF 229 1.48 0.55 1.818 ECU 91 1.60 0.64 1.563 GNA 233 3.76 3.53 0.283 IBG 194 1.63 0.67 1.493 IGA 92 1.57 0.62 1.613 INE 46 0.10 0.01 100.000 PER 71 1.96 0.96 1.042 URY 108 1.52 0.58 1.724 USC 210 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 --------------------------------------------------------------------------= ------------------------ IGS14 core stations (40) 0.83 0.92 0.87 All IGS stations (109) 0.99 1.06 3.80 7)RMS WITH RESPECT TO IBG22P2203 SOLUTION in mm ---------------------------------------------------------------------------= ----------------------- Sol. N E U ---------------------------------------------------------------------------= ----------------------- All stations (450) 0.86 0.99 2.59 LARGE Residuals in mm N E U ---------------------------------------------------------------------------= ------------------------ SM01 42221M001 -11.43 2.99 12.13 ---------------------------------------------------------------------------= ----------------------- 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 0.00113 -0.0001 -0.0031 -0.0050 0.0000 0.0001 0.0000 -0.0= 0035 DGF 0.00088 0.0001 0.0001 -0.0001 0.0000 0.0000 0.0000 0.0= 0006 ECU 0.00096 0.0005 0.0006 -0.0034 0.0001 0.0001 0.0000 0.0= 0017 GNA 0.00288 -0.0003 0.0002 -0.0003 0.0000 0.0000 0.0000 0.0= 0033 IBG 0.00153 0.0066 0.0029 0.0002 0.0000 0.0000 0.0002 -0.0= 0035 IGA 0.00102 0.0004 0.0028 -0.0009 -0.0001 0.0000 0.0001 0.0= 0023 INE 0.00505 0.0269 0.0232 0.0314 -0.0014 0.0004 0.0007 0.0= 0042 PER 0.00225 -0.0015 0.0012 0.0006 0.0000 0.0000 0.0000 0.0= 0065 URY 0.00071 0.0012 -0.0032 0.0006 -0.0001 0.0000 0.0000 -0.0= 0025 USC 0.00187 -0.0011 -0.0003 0.0014 0.0000 0.0000 -0.0001 -0.0= 0017 Att, [cid:image001.png@01D85E0C.4BE7A380] Nilton de Souza Ribas Junior Gerente de Geod=E9sia e Cartografia Unidade 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_dd4aa34287924c68ad5b6c489f4acb34ibgegovbr_ Content-Type: text/html; charset=”iso-8859-1” Content-Transfer-Encoding: quoted-printable

RESULTS

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

 

1)RESULT FILES

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

IBG2204S.SNX        cov= ariance matrix loosely constrained weekly combination

ibg22P2204.snx      covariance ma= trix constrained weekly combination

IBG2204S.SUM        sum= mary of combination (text file)

ibg22P2204.crd      coordinates f= rom week combination

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

2)EQUIPMENT INCONSISTENCIES

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

Station        &nb= sp;    PC        Comments=

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

RNNA 41668M001      PER &nbs= p;     Rec. name: SEPT POLARX5S    =     -> TRIMBLE NETR8      

         &nbs= p;            &= nbsp;       Ant. name: SEPCHOKE_B3E6&nbs= p;  SPKE -> TRM59800.00     NONE

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

 

3)MISSING STATIONS

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

Station        PC =          Comments=

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

None

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

 

4)EXCLUDED STATIONS

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

Station        &nb= sp;    PC        Comments=

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

RNNA         =        PER      &nbs= p;Wrong antenna model

 

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

5)STATISTICS OF COMBINATION

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

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

CHL          = 90       1.55     &n= bsp;       0.60     =     1.667

 DGF         = 229       1.48     &= nbsp;       0.55     = ;    1.818

 ECU        &= nbsp; 91       1.60    &n= bsp;        0.64    =      1.563

 GNA         = 233       3.76     &= nbsp;       3.53     = ;    0.283

 IBG         = 194       1.63     &= nbsp;       0.67     = ;    1.493

 IGA        &= nbsp; 92       1.57    &n= bsp;        0.62    =      1.613

 INE        &= nbsp; 46       0.10    &n= bsp;        0.01    =      100.000

 PER        &= nbsp; 71       1.96    &n= bsp;        0.96    =      1.042

 URY         = 108       1.52     &= nbsp;       0.58     = ;    1.724

 USC         = 210       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.         =          N   &n= bsp;     E       &nb= sp; U

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

IGS14 core stations  (40) 0.83    = ;  0.92      0.87

All IGS stations     (109) 0.99 &= nbsp;    1.06      3.80

 

 

7)RMS WITH RESPECT TO IBG22P2203 SOLUTION in mm=

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

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

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

All stations       &nbs= p; (450) 0.86      0.99    &nb= sp; 2.59

 

LARGE Residuals in mm N E U

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

SM01 42221M001       &n= bsp;   -11.43      2.99   = ;  12.13

 

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

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   0.00113   -0.0001 -= 0.0031 -0.0050    0.0000  0.0001  0.0000 &nbs= p; -0.00035

   DGF   0.00088    0.0= 001  0.0001 -0.0001    0.0000  0.0000  0.0000=     0.00006

   ECU   0.00096    0.0= 005  0.0006 -0.0034    0.0001  0.0001  0.0000=     0.00017

   GNA   0.00288   -0.0003&n= bsp; 0.0002 -0.0003    0.0000  0.0000  0.0000 = ;   0.00033

   IBG   0.00153    0.0= 066  0.0029  0.0002    0.0000  0.0000  0= .0002   -0.00035

   IGA   0.00102    0.0= 004  0.0028 -0.0009   -0.0001  0.0000  0.0001 = ;   0.00023

   INE   0.00505    0.0= 269  0.0232  0.0314   -0.0014  0.0004  0.0007=     0.00042

   PER   0.00225   -0.0015&n= bsp; 0.0012  0.0006    0.0000  0.0000  0.0000=     0.00065

   URY   0.00071    0.0= 012 -0.0032  0.0006   -0.0001  0.0000  0.0000 = ;  -0.00025

   USC   0.00187   -0.0011 -= 0.0003  0.0014    0.0000  0.0000 -0.0001 &nbs= p; -0.00017

 

 

Att,

 

  

Nilton de Souza Ribas Junior
Gerente de Geod=E9sia e Cartografia
Unidade 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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