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Skildring:TS-Probe on CRIMAC survey by G.O.Sars in 2020 Nov. Target - herring.TS-Probe is an echosounder-equipped probe that is operated from a research vessel, vertically deployed to up to 1500m depth, in order to study pelagic biological targets (fish, krill, jellyfish, etc.) at close range, both for acoustic echo properties and behavior.
År: 2020
Kode: HAV-24982
Kreditering: Rokas Kubilius / Havforskningsinstituttet
Søkeord: TS-Probe, CRIMAC, GOSars, Echosounder, Broadband, xxxInExternalxxx
Kategoriar: Materiell, Utstyr og reiskapar
AI-søkeord: svart metallrammebur, kablar og leidningar, sylindriske sensorar, havforskingsfartøy, oseanografisk instrument, vitskapleg instrument, laboratorium på skipsdekk, Simrad sonarsystem, undervassforskingsutstyr, gul akustisk transponder
AI-tekster: PITCH, 2, SIMRAD, PITCH, 2, SIMRAD
Alternativ tekst: Oseanografisk instrumentramme med Simrad MBAT fleirstråleson-transduser montert på skipsdekk, omgitt av kablar og vernebur.
Filtypar: Original (3024 x 4032), Medium(JPG) (1440 x 1920), Liten(JPG) (810 x 1080)

HAV-24982
TS-Probe on CRIMAC survey by G.O.Sars in 2020 Nov. Target - herring.TS-Probe is an echosounder-equipped probe that is operated from a research vessel, vertically deployed to up to 1500m depth, in order to study pelagic biological targets (fish, krill, jellyfish, etc.) at close range, both for acoustic echo properties and behavior.
Rokas Kubilius / Havforskningsinstituttet
Original (3024 x 4032)
Medium(JPG) (1440 x 1920)
Liten(JPG) (810 x 1080)

Skildring:CRIMAC survey with G.O.Sars, 2022.11.27-2022.12.03. From Tromsø and Kvænangen to Lofoten, Vestrålen and Myre. We test new ideas and methods in using scientific echosounders and sonars to study fish. We study herring in Kvænangen fjord with broadband echosounders pointing downwards and sideways to port and starboard. We test and measure the size of fish directly from echosounder data. We test various aspects of broadband echosounder use on fish aggregations. We travel to Lofoten/Vestrålen to aid
År: 2022
Kode: HAV-22629
Kreditering: Rokas Kubilius / Havforskningsinstituttet
Søkeord: CRIMAC, G.O.Sars, Sars, Echosounder, Herring, broadband, sonar, Lofoten, Kvænangen, xxxInExternalxxx
Kategoriar: Forsking, Prøvetaking og målingar
AI-søkeord: ekkolodd, deteksjon av fiskestim, ekkoloddskjerm, maritim elektronikk, Fleirstrålesonar, nautisk navigasjon, havfiskefartøy, sanntids sonarmålingar, SIMRAD sonarsystem, undervassskanning
AI-tekster: SIMRAD, 06, +63 dB, SIMRAD, 06, +63, dB
Alternativ tekst: SIMRAD maritimt navigasjonssystem som viser sonar-, radar-, kartplotter- og ekkoloddskjermar med fiskeregistrering på 359,7 meters djup.
Filtypar: Original (4032 x 2268), Medium(JPG) (1920 x 1080), Liten(JPG) (1080 x 608)

HAV-22629
CRIMAC survey with G.O.Sars, 2022.11.27-2022.12.03. From Tromsø and Kvænangen to Lofoten, Vestrålen and Myre. We test new ideas and methods in using scientific echosounders and sonars to study fish. We study herring in Kvænangen fjord with broadband echosounders pointing downwards and sideways to port and starboard. We test and measure the size of fish directly from echosounder data. We test various aspects of broadband echosounder use on fish aggregations. We travel to Lofoten/Vestrålen to aid
Rokas Kubilius / Havforskningsinstituttet
Original (4032 x 2268)
Medium(JPG) (1920 x 1080)
Liten(JPG) (1080 x 608)