2D single-channel seismic reflection processed data (Sparker source entire dataset) of HSV FISÁLIA cruise in 2020, Southwest Algarve shelf, North Atlantic Ocean
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| Autori principali: | , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
| Pubblicazione: |
PANGAEA
2024
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| _version_ | 1867169163476205568 |
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| author | Costa, Pedro J M Feist, Lisa |
| author_facet | Costa, Pedro J M Feist, Lisa |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains processed reflection seismic profiles from the southwestern Algarve shelf, Portugal. The profiles were recorded in January 2020 during a campaign onboard HSV FISÁLIA of the Portuguese Navy for project OnOff "Coupling onshore and offshore tsunami record: complementary tools for a broader perspective on tsunami events", funded by FCT (Portuguese Foundation for Science and Technology) grant PTDC/CTAGEO/28941/2017. The dataset compiles all reflection seismic profiles recorded with a centipede sparker source designed by RCMG at Gent University, Belgium, and a SIG single-channel streamer receiving unit. The center frequency of the signal was around 600 Hz, with a sampling frequency of 16 kHz, a shot interval of 0.5 s, and an approximate vertical resolution of ~50 cm. Basic post-processing included burst noise removal, amplitude correction, bandpass filtering, and top muting. The dataset contains processed data as Label_processed.sgy files with Label_pick.txt files for seafloor picks. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_973629 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | 2D single-channel seismic reflection processed data (Sparker source entire dataset) of HSV FISÁLIA cruise in 2020, Southwest Algarve shelf, North Atlantic Ocean Costa, Pedro J M Feist, Lisa Barranco profile; Binary Object; Binary Object (File Size); Binary Object (Media Type); Boca do Rio profile; Date/Time of event; Event label; File content; FIS_2020-01; FIS_2020-01_portsp01; FIS_2020-01_portsp01_1; FIS_2020-01_portsp02; FIS_2020-01_portsp02_1; FIS_2020-01_portsp02_2; FIS_2020-01_portsp03; FIS_2020-01_portsp04; FIS_2020-01_portsp05; FIS_2020-01_portsp06; FIS_2020-01_portsp07; FIS_2020-01_portsp08; FIS_2020-01_portsp09; FIS_2020-01_portsp09_1; FIS_2020-01_portsp10; FIS_2020-01_portsp11; FIS_2020-01_portsp11_1; FIS_2020-01_portsp12; FIS_2020-01_portsp13; FIS_2020-01_portsp14; HSV FISÁLIA; Lagos profile; Latitude of event; Latitude of event 2; Longitude of event; Longitude of event 2; Optional event label; Salgados profile; Seismic profile; Sparker source (RCMG at Gent University, Belgium) and SIG single-channel streamer receiving unit This dataset contains processed reflection seismic profiles from the southwestern Algarve shelf, Portugal. The profiles were recorded in January 2020 during a campaign onboard HSV FISÁLIA of the Portuguese Navy for project OnOff "Coupling onshore and offshore tsunami record: complementary tools for a broader perspective on tsunami events", funded by FCT (Portuguese Foundation for Science and Technology) grant PTDC/CTAGEO/28941/2017. The dataset compiles all reflection seismic profiles recorded with a centipede sparker source designed by RCMG at Gent University, Belgium, and a SIG single-channel streamer receiving unit. The center frequency of the signal was around 600 Hz, with a sampling frequency of 16 kHz, a shot interval of 0.5 s, and an approximate vertical resolution of ~50 cm. Basic post-processing included burst noise removal, amplitude correction, bandpass filtering, and top muting. The dataset contains processed data as Label_processed.sgy files with Label_pick.txt files for seafloor picks. |
| title | 2D single-channel seismic reflection processed data (Sparker source entire dataset) of HSV FISÁLIA cruise in 2020, Southwest Algarve shelf, North Atlantic Ocean |
| topic | Barranco profile; Binary Object; Binary Object (File Size); Binary Object (Media Type); Boca do Rio profile; Date/Time of event; Event label; File content; FIS_2020-01; FIS_2020-01_portsp01; FIS_2020-01_portsp01_1; FIS_2020-01_portsp02; FIS_2020-01_portsp02_1; FIS_2020-01_portsp02_2; FIS_2020-01_portsp03; FIS_2020-01_portsp04; FIS_2020-01_portsp05; FIS_2020-01_portsp06; FIS_2020-01_portsp07; FIS_2020-01_portsp08; FIS_2020-01_portsp09; FIS_2020-01_portsp09_1; FIS_2020-01_portsp10; FIS_2020-01_portsp11; FIS_2020-01_portsp11_1; FIS_2020-01_portsp12; FIS_2020-01_portsp13; FIS_2020-01_portsp14; HSV FISÁLIA; Lagos profile; Latitude of event; Latitude of event 2; Longitude of event; Longitude of event 2; Optional event label; Salgados profile; Seismic profile; Sparker source (RCMG at Gent University, Belgium) and SIG single-channel streamer receiving unit |
| url | https://doi.org/10.1594/PANGAEA.973629 |