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UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE Department of Geophysics Seismology Lab

UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE Department of Geophysics Seismology Lab Eduardo Alexandre Santos de Menezes Regina Maria Pinheiro Spinelli Natal - Brazil. Presentation. The Seismological Laboratory (LABSIS) UFRN begun its activities in 1975s. Staff: 02 academics 01 engineer

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UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE Department of Geophysics Seismology Lab

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  1. UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE Department of Geophysics Seismology Lab Eduardo Alexandre Santos de Menezes Regina Maria Pinheiro Spinelli Natal - Brazil

  2. Presentation • The Seismological Laboratory (LABSIS) UFRN begun its activities in 1975s. • Staff: • 02 academics • 01 engineer • 01 technician • 01 physicist • Students • 04 PhD students • 05 undergrad students

  3. Seismographic networks operated by UFRN Seismographic network of Santana Acaraú - CE 06 STATIONS (DAS130 3D C + L4 seismometer) Seismographic network Taipu-RN 05 STATIONS (DAS130 3D C + L4 seismometer) Seismographic network Castanhão – CE 06 STATIONS (DAS130 3D C + L4 seismometer) Seismographic network São Caetano and Caruaru-PE 06 STATIONS (DAS130 +L4 C 3D, 01 Geotech smart24 + S13 SP) and 01 analog seismographic station type Meq 800 B + SP seismometer Willmore MKIII Seismographic network Belém de Maria-PE 10 STATIONS ( DAS130+ L4 C 3D SP ) Northeastern network - BB 06 STATIONS (05 with internet link), PE, RN and CE. GPS station network ( 04 RIO GRANDE DO NORTE and 01 CEARÁ ). Northeastern Brazil Seismographic network (to be installed 2010-2011) 15 STATIONS (DAS130 + seismometers type 151+ 9 accelerometers).

  4. Seismographic stations networks

  5. Details of this station operated by UFRN in Northeast of BrazilBlue flags have a directed internet link (current)

  6. Network of seismographic stations (red flag) designed to be installed from Sept. 2010

  7. Example of a seismographic network for event registration (area approximately 10 km)

  8. Event Recorder digital expanded

  9. Event recorded by six stations at the Castanhão Dam network (DAS130 L4 seismometer with 3D C)

  10. Event recording (Explosion) (Geotech smart24+ KS2000)

  11. Technician collecting data in the field

  12. PFBR seismographic station internet link to UFRN in Natal Brazil (Geotech smart24 + KS 2000 BB)

  13. RCBR Station

  14. Equipment used in the RCBR station Q330 seismometer KS54000 + STS2 satellite link Riachuelo RN-Brazil

  15. Temporary installation of seismographic station in the field

  16. Preparation for seismometer installation (KS200 BB)

  17. OBRIGADO! • Thank you! eduardo@geofisica.ufrn.br regina@geofisica.ufrn.br

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