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Multi-User Equipment approved in grant 16/24946-9: Streamer

Grant number: 19/13430-0
Support type:Multi-user Equipment Program
Duration: September 01, 2019 - August 31, 2026
Field of knowledge:Physical Sciences and Mathematics - Oceanography - Geological Oceanography
Principal Investigator:Luigi Jovane
Grantee:Luigi Jovane
Home Institution: Instituto Oceanográfico (IO). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Associated research grant:16/24946-9 - Sea-level changes and Global Monsoon System: clues from marine cores in Brazil, AP.PFPMCG.TEM
As informações de acesso ao Equipamento Multiusuário são de responsabilidade do Pesquisador responsável
EMU web page: Página do Equipamento Multiusuário não informada
Tipo de equipamento:Caracterização e Análises de Amostras - Acústica - Audio
Caracterização e Análises de Amostras - Equipamentos portáteis - Rastreamento
Equipamentos de grande porte - Ambiente controlado - Acústico
Fabricante: Fabricante não informado
Modelo: Modelo não informado


The streamer is a marine surface cable, with a buoyant assembly of electrical wires that connects hydrophones, capturing acoustic signals in the water and transferring it to the recording seismic vessel. Multichannel streamers operate with more than one channel, increasing the amount of signal received and therefore the resolution. Multistreamer vessels tow more than one streamer cable to increase the amount of data acquired in one pass. (AU)