seanoe:106537 Bozec Yann CNRS, Station Biologique de Roscoff, AD2M, UMR7144, Sorbonne Université, Roscoff, France yann.bozec@sb-roscoff.fr 2025-08-14 ISO 19115:2003/19139 1.0 ASTAN cardinal buoy (western English Channel, France) data from 2015 to 2019 2025-05-15 2025-08-14 Bozec Yann, Loisel Stéphane, Bureau Sarah (2025). ASTAN cardinal buoy (western English Channel, France) data from 2015 to 2019. SEANOE. https://doi.org/10.17882/106537 This database consists of several time series recorded at 30-minute intervals on the ASTAN cardinal buoy, located 3.1 km offshore from Roscoff in the western English Channel (France). It was originally developed by Gac et al. (2020, DOI:10.3389/fmars.2020.00712). The present version corresponds to the dataset used in Robache and Schmitt (2025, DOI:10.5194/egusphere-2025-972). Sea surface temperature (SST, °C) and salinity (SSS, psu) were recorded using a SeaBird Inc. SBE16+ sensor. Dissolved Oxygen (DO) and chlorophyll a (chl a, µg L-1) concentrations were respectively recorded with a SeaBird Inc. SBE43 sensor and a Cyclops7 sensor. Oxygen saturation (Osat, %) was estimated by Gac et al. (2020) following the method of Weiss (1970, DOI: 10.1016/0011-7471(70)90037-9). Atmospheric pressure (Patm, hPa) data were obtained from the weather station at the Roscoff Marine Station. The seawater surface partial pressure of CO2 (pCO2, µatm) data was collected on the buoy using a SAMI-CO2 sensor (SunBurst Sensors). Bozec Yann CNRS, Station Biologique de Roscoff, AD2M, UMR7144, Sorbonne Université, Roscoff, France yann.bozec@sb-roscoff.fr Loisel Stéphane CNRS, Station Biologique de Roscoff, AD2M, UMR7144, Sorbonne Université, Roscoff, France Bureau Sarah CNRS, Station Biologique de Roscoff, AD2M, UMR7144, Sorbonne Université, Roscoff, France SEANOE https://www.seanoe.org/data/00954/106537/illustration.jpg Time series for each parameter of the database High-frequency Time series Carbon dioxide Sea surface temperature Sea surface salinity Atmospheric pressure Chlorophyll a Western English Channel Cardinal buoy Environment Physical oceanography Chemical oceanography Biological oceanography Atmospheric pressure CO2 Carbonate system Dissolved oxygen Salinity Sea temperature ODATIS aggregation parameters and Essential Variable names 2025-07-29 geonetwork.thesaurus.external.theme.NVS.OD1 Environment Physical oceanography Chemical oceanography Biological oceanography SeaDataNet Parameter Disciplines 2025-07-29 geonetwork.thesaurus.external.parameter.NVS.P08 IR-ILICO Research Infrastructure 2025-12-09 geonetwork.thesaurus.local.theme.IR CDS-CORIOLIS Centre de données ODATIS 2026-01-19 geonetwork.thesaurus.local.theme.odatis_centre_donnees SNO-Coast-HF National Services Observation 2025-12-09 geonetwork.thesaurus.local.theme.SNO /Observational data/in-situ Type de jeux de donnée ODATIS 2025-12-09 geonetwork.thesaurus.local.theme.type_jeux_donnee CC-BY (Creative Commons - Attribution) Multiscale statistical analysis of thermal and non-thermal components of seawater pCO2 in the Western English Channel: scaling, time-reversibility, and dependence 2025 Copernicus GmbH Robache Kévin Schmitt François G. 10.5194/egusphere-2025-972 Cardinal Buoys: An Opportunity for the Study of Air-Sea CO2 Fluxes in Coastal Ecosystems 2020 Frontiers Media SA Gac Jean-Philippe Marrec Pierre Cariou Thierry Guillerm Christophe Macé Éric Vernet Marc Bozec Yann 10.3389/fmars.2020.00712 Thermal and non-thermal components of pCO₂ estimated from ASTAN cardinal buoy (western English Channel) data from 2015 to 2019 2025 SEANOE Robache Kévin Schmitt François G. 10.17882/106550 oceans -3.961111 -3.961111 48.74861 48.74861 2015-03-06 2019-12-31 CSV https://www.seanoe.org/data/00954/106537/data/119659.csv WWW:DOWNLOAD-1.0-link--download Raw data ASTAN_HF_BG2025_final - 4 MB https://doi.org/10.17882/106537 DOI DOI of the product https://www.seanoe.org/data/00954/106537/ rel-canonical Seanoe Sea surface temperature (SST, °C) and salinity (SSS, psu) were recorded using a SeaBird Inc. SBE16+ sensor. Dissolved Oxygen (DO) and chlorophyll a (chl a, µg L-1) concentrations were respectively recorded with a SeaBird Inc. SBE43 sensor and a Cyclops7 sensor.