Acoustic monitoring of methane bubble plumes over the entire Southern Hydrate Ridge summit, 6-Jul-2018 to 8-Nov-2018
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2021
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| _version_ | 1867169145875857408 |
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| author | Marcon, Yann |
| author_facet | Marcon, Yann |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains a video file that shows the temporal and spatial variability of the methane bubble emissions over the Southern Hydrate Ridge summit. The bubble plumes were monitored with the SHR Overview Sonar, a rotating multibeam echosounder (OVRSRA101) connected to the underwater cabled observatory of the Ocean Observatories Initiative. The sonar had a bihourly sampling rate (every 2 hours) between 6 July and 8 November 2018. Latitude: 44.569969 Longitude: -125.147348 Elevation: -774.7 m Method: SHR Overview Sonar connected to the OOI underwater cabled observatory (instrument name given by OOI: OVRSRA101). Location: Southern Hydrate Ridge summit |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_932619 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Acoustic monitoring of methane bubble plumes over the entire Southern Hydrate Ridge summit, 6-Jul-2018 to 8-Nov-2018 Marcon, Yann bubble stream; Center for Marine Environmental Sciences; Flares; gas emissions; M3; MARUM; Monitoring Marine Methane; Multibeam; Ocean Observatories; Ocean Observatories Initiative; OO; OOI; plume; RS01SUM2; SHR; sonar; Southern_Hydrate_Ridge; Temporal Variability This dataset contains a video file that shows the temporal and spatial variability of the methane bubble emissions over the Southern Hydrate Ridge summit. The bubble plumes were monitored with the SHR Overview Sonar, a rotating multibeam echosounder (OVRSRA101) connected to the underwater cabled observatory of the Ocean Observatories Initiative. The sonar had a bihourly sampling rate (every 2 hours) between 6 July and 8 November 2018. Latitude: 44.569969 Longitude: -125.147348 Elevation: -774.7 m Method: SHR Overview Sonar connected to the OOI underwater cabled observatory (instrument name given by OOI: OVRSRA101). Location: Southern Hydrate Ridge summit |
| title | Acoustic monitoring of methane bubble plumes over the entire Southern Hydrate Ridge summit, 6-Jul-2018 to 8-Nov-2018 |
| topic | bubble stream; Center for Marine Environmental Sciences; Flares; gas emissions; M3; MARUM; Monitoring Marine Methane; Multibeam; Ocean Observatories; Ocean Observatories Initiative; OO; OOI; plume; RS01SUM2; SHR; sonar; Southern_Hydrate_Ridge; Temporal Variability |
| url | https://doi.org/10.1594/PANGAEA.932619 |