Salvato in:
| Autori principali: | , , |
|---|---|
| Natura: | Dataset Open Access |
| Lingua: | en |
| Pubblicazione: |
PANGAEA
2021
|
| Soggetti: | |
| Accesso online: | https://doi.org/10.1594/PANGAEA.934130 |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1867172342473424896 |
|---|---|
| author | Schmidt-Aursch, Mechita Almendros, Javier Geissler, Wolfram H |
| author_facet | Schmidt-Aursch, Mechita Almendros, Javier Geissler, Wolfram H |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | BRAVOSEIS (Bransfield Volcano Seismology) is an interdisciplinary project exploring volcanism in the Bransfield back-arc basin, Antarctica. Partners from Spain (amongst others UGR, project leader), Germany (AWI, GFZ) and the US (CUNY, UW, WHOI) performed various geophysical onshore and offshore measurements in the Antarctic seasons 2017-2018, 2018-2019 and 2019-2020. A key element of the project was the operation of a large long-term amphibious network of broadband seismometer in the Bransfield Strait, on the adjoining South Sheltland Islands, and on the Antarctic Peninsula. Nine broadband coean-bottom seismometer (OBS) from the German Instrument Pool of Amphibian Seismology (DEPAS) were deployed as part of this network with RV Sarmiento de Gamboa in January 2019 (cruise SDG076). They were distributed along the entire basin, one station supplemented a dense array of short-period OBS around the Orca seamount. Eight instruments could be recovered in February 2020 with RV Hespérides (cruise HE0188), one OBS is still missing. All stations recorded data for the full deployment period. Unfortunately, the clock drift of all stations turned out to be non-linear, a skew measurement was possible for four stations only. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_934130 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Project BRAVOSEIS: DEPAS ocean-bottom seismometer operations in the Bransfield Strait in 2019-2020 Schmidt-Aursch, Mechita Almendros, Javier Geissler, Wolfram H AWI_GeoPhy; Binary Object; Bransfield back-arc basin, Antarctica; Bransfield Strait; Clock skew; Code; Comment; Cruise/expedition; Date/time end; Date/time start; DEPAS; ELEVATION; Event label; Hydrophone, serial number; Hydrophone gain; Hydrophone polarity; Hydrophone type; LATITUDE; LONGITUDE; Marine Geophysics @ AWI; OBS; Ocean bottom seismometer; Ocean-bottom seismometer; Passive seismology; Principal investigator; Project; Recorder, serial number; Recorder type; Sampling rate; Seismometer, serial number; Seismometer gain; Seismometer type; Station label; ZX_BRA02; ZX_BRA03; ZX_BRA04; ZX_BRA05; ZX_BRA08; ZX_BRA09; ZX_BRA10; ZX_BRA11 BRAVOSEIS (Bransfield Volcano Seismology) is an interdisciplinary project exploring volcanism in the Bransfield back-arc basin, Antarctica. Partners from Spain (amongst others UGR, project leader), Germany (AWI, GFZ) and the US (CUNY, UW, WHOI) performed various geophysical onshore and offshore measurements in the Antarctic seasons 2017-2018, 2018-2019 and 2019-2020. A key element of the project was the operation of a large long-term amphibious network of broadband seismometer in the Bransfield Strait, on the adjoining South Sheltland Islands, and on the Antarctic Peninsula. Nine broadband coean-bottom seismometer (OBS) from the German Instrument Pool of Amphibian Seismology (DEPAS) were deployed as part of this network with RV Sarmiento de Gamboa in January 2019 (cruise SDG076). They were distributed along the entire basin, one station supplemented a dense array of short-period OBS around the Orca seamount. Eight instruments could be recovered in February 2020 with RV Hespérides (cruise HE0188), one OBS is still missing. All stations recorded data for the full deployment period. Unfortunately, the clock drift of all stations turned out to be non-linear, a skew measurement was possible for four stations only. |
| title | Project BRAVOSEIS: DEPAS ocean-bottom seismometer operations in the Bransfield Strait in 2019-2020 |
| topic | AWI_GeoPhy; Binary Object; Bransfield back-arc basin, Antarctica; Bransfield Strait; Clock skew; Code; Comment; Cruise/expedition; Date/time end; Date/time start; DEPAS; ELEVATION; Event label; Hydrophone, serial number; Hydrophone gain; Hydrophone polarity; Hydrophone type; LATITUDE; LONGITUDE; Marine Geophysics @ AWI; OBS; Ocean bottom seismometer; Ocean-bottom seismometer; Passive seismology; Principal investigator; Project; Recorder, serial number; Recorder type; Sampling rate; Seismometer, serial number; Seismometer gain; Seismometer type; Station label; ZX_BRA02; ZX_BRA03; ZX_BRA04; ZX_BRA05; ZX_BRA08; ZX_BRA09; ZX_BRA10; ZX_BRA11 |
| url | https://doi.org/10.1594/PANGAEA.934130 |