AndreaBozzo/ceres-open-data-index huggingface dataset:
Oceanographic dataset in the Mediterranean Sea collected during the cruise BioArgoMed 2015

[Lien vers la fiche source] Two quality controlled datasets here archived were collected during the oceanographic cruise BioArgoMed that held in Spring 2015 over the whole Mediterranean Sea, onboard R/V Tethys 2. The first datset is composed of continuous vertical profiles of the 14 downcasts performed during the seven stations. The profiles have a resolution of 1dbar. The quality controlled parameters reported in this data set are: pressure (PRES in dbar), in-situ temperature (TEMP in °C), practical salinity (PSAL), dissolved oxygen concentration (OXYGEN in µmol/kg), fluorescence of chlorophyll-a (FCHL in mg/m3), amplitude of zonal current (UVEL in m/s), amplitude of the meridional current (VVEL in m/s), amplitude of error velocity (UERR in m/s). The second dataset is composed of discrete samples collected during the 14 upcasts performed during the seven stations. The quality controlled parameters are: pressure (CTD_PRES in dbar), in-situ temperature (CTD_TEMP in °C), practical salinity (CTD_PSAL), potential density anomaly referenced at surface (CTD_DENS in kg/m3), dissolved oxygen concentration measured by the electrochemical sensor (CTD_OXY in µmol/kg), fluorescence of chlorophyll-a (CTD_FCHL in mg/m3), dissolved oxygen concentration measured by the Winkler method (OXYGEN in µmol/kg), concentration of silicate (SILICAT in µmol/L), concentration of phosphate (PHSPHT in µmol/L) , concentration of nitrite (NITRIT in µmol/L), concentration of nitrate (NITRAT in µmol/L), concentration of pigments (processed by HPLC). The two datasets were collected in concomitancy with the deployment of BGC-Argo floats (WMO numbers : 6901764, 6901765, 6901766, 6901767, 6901768, 6901769, 6901771, 6901773).
Sous-stations de chauffage urbain dans des bâtiments de Rennes, Ville et Métropole

Cette couche indique la localisation et les caractéristiques des sous-stations de chauffage urbain (Réseaux Sud et Nord-Est) alimentant des bâtiments de la Ville de Rennes et de Rennes Métropole. Parmi les attributs : - contrat_souscrit : Structure titulaire du contrat de fourniture - collectivite : Collectivité concernée par le compteur - reseau : Réseau de chaleur alimentant le branchement (SUD ou NORD-EST) - reference : Référence de la sous-station de chaleur (fournie par le gestionnaire du réseau de chaleur) - batiment_desservi : Nom du site desservi par le branchement - adresse : Adresse du compteur - commune : Commune - matricule : Nom de la sous-station de chaleur (fournie par le gestionnaire du réseau de chaleur) - prod_ecs : Présence de production d'eau chaude sanitaire dans la sous-station (OUI ou NON) - p_max_souscrite_kw : Puissance maximum de l'abonnement souscrit (en kW) - p_echangeur_ecs_kw : Puissance de l'échangeur de production d'eau chaude sanitaire (en kW) - p_echangeur_chauffage_kw : Puissance de l'échangeur de production de chauffage (en kW) - access : Commentaire sur la localisation du compteur
2000-2021 In situ profiles colocalized with AMEDA eddy detections from 1/8 AVISO altimetry in the Mediterranean sea

[Lien vers la fiche source] Mesoscale eddy detection from 2000 to 2021 are computed using the AMEDA algorithm applied on AVISO L4 absolute dynamic topography at 1/8th degree. Eddy numbers correspond to tracks referenced in the DYNED atlas (https://doi.org/10.14768/2019130201.2). Detection is based on AVISO delyed-time product from 2000 to 2019 and on day+6 near-real-time altimetry from 2020 to 2021. Colocalisation is then made with available in situ profiles from Coriolis Ocean Dataset for Reanalysis (CORA) delayed-time data (113486 profiles) and Copernicus near-real-time profiles (43567).
CTD and LADCP data from the MomarSat 2022 cruise

[Lien vers la fiche source] Conductivity-Temperature-Depth (CTD) data and Lowered-Acoustic-Doppler-Current-Profiler (LADCP) data from the 22 casts of the MomarSat 2022 Cruise. The CTD data from a Seabird SBE 25 were processed with Seasave V 7.26.7.121 software. Note that the conductivity/salinity data were NOT calibrated with bottles. Only basic CTD processing was done. The LADCP horizontal currents were measured with a combination of two 300 kHz RDI ADCPs, one uplooker and one downlooker. LADCP data were processed with the LDEO v. IX.12 software with a 10-m vertical resolution.
Eiffel Tower edifice: taxa inventory from Momareto (2006) and Exomar (2005) cruises

[Lien vers la fiche source] Densities data measured from abundances of inventoried species on the hydrothermal edifice Eiffel Tower (Lucky Strike vent field, Mid-Atlantic Ridge), during Exomar (2005), Momareto (2006) cruises. Seventeen sampling units were selected to represent variate mussel assemblages on the edifice. Details on the sampling method and biodiversity analysis are published in Sarrazin et al. 2015 (https://doi.org/10.1016/j.dsr2.2015.04.013) and Husson et al. 2017 (https://doi.org/10.1016/j.dsr2.2016.05.028)
Geochemistry of hydrothermal fluids at the Lucky Strike Hydrothermal Field data from the EMSO-Azores observatory, 2019

[Lien vers la fiche source] High temperature hydrothermal fluids are collected during the MOMARSAT 2019 cruise by gas-tight fluid sampler manipulated and triggered by the hydraulic arm of the submarine vehicle (HOV Nautile). Several hydrothermal vents are sampled, namely : Aisics, Montsegur, Montserrat, Isabel, Sintra, Y3, White Castle, Crystal, Capelinhos, Cimendeff, Tour Eiffel. Several chemical analyses are performed aboard the research vessel: such as salinity and d20/20 by refractometer, Conductivity, salinity and total dissolved solid (TDS) by electrode (standard solution at 1413 µS/cm), pH and Eh by electrode (pH standard 4.01 and 7; Eh standard solution at -220mV), iron concentration by photometer (up to 5 ppm), H2S and total S concentrations measured by electrode (AquaMS, amperometric method) at measured pH value. Regional Node: EMSO-Azores Vent field : Lucky Strike Latitude : 37º17’N Longitude : 32º16’W 1600 – 1750 m depth
Eiffel Tower edifice: environmental conditions from Momareto (2006) and Exomar (2005) cruises

[Lien vers la fiche source] Thermal conditions over mussel assemblages on the hydrothermal edifice Eiffel Tower (Lucky Strike vent field, Mid-Atlantic Ridge), during Exomar (2005), Momareto (2006) cruises. Details on the sampling method and biodiversity analysis are published in Sarrazin et al. 2015 (https://doi.org/10.1016/j.dsr2.2015.04.013) and Husson et al. 2017 (https://doi.org/10.1016/j.dsr2.2016.05.028).
Diversity, abundance, environmental conditions and stable isotopes within new gastropod assemblages from three vent fields (Menez Gwen, Lucky Strike, Snake Pit) on the northern Mid-Atlantic Ridge

[Lien vers la fiche source] Three vent fields (Menez Gwen, Lucky Strike, Snake Pit) of the Mid-Atlantic Ridge have been studied during six cruises between 2012 and 2016 on three different research vessels including BICOSE 2014 (Cambon-Bonavita MA ; https://doi.org/10.17600/14000100) on the RV Pourquoi pas?, Momarsat 2012 (Cannat M, Sarradin PM; https://doi.org/10.17600/12040050) on the RV Thalassa, Biobaz 2013 (Lallier F ; https://doi.org/10.17600/13030030), Momarsat 2014 (Cannat M, Sarradin PM, https://doi.org/10.17600/14000300) and Momarsat 2015 (Cannat M, Sarradin PM ; https://doi.org/10.17600/15000200) on the R/V Pourquoi pas? and Momarsat 2016 (Cannat M, Sarradin PM ; https://doi.org/10.17600/16001200) on the RV L'Atalante. During these cruises, the ROV Victor6000 was used to characterize the environmental conditions and collect faunal samples in newly-discovered vent gastropod assemblages. Two distinct assemblages were identified: one dominated by Lepetodrilus atlanticus at the shallowest Menez Gwen vent field and the other by Peltospira smaragdina at the two other investigated fields, Lucky Strike and Snake Pit. The chemistry of 17 gastropod assemblages was characterized prior to faunal sampling using the in situ chemical analyser CHEMINI (Vuillemin et al. 2009) that measures total dissolved sulphide and iron concentrations. In addition, fluid samples within habitats were collected with the PEPITO water sampler (Sarradin et al., 2009). Following habitat characterization, twelve gastropod assemblages were collected using the suction sampler of the submersible from five hydrothermally-active sampling locations at the MG (MG3), LS (Y3, Cypress, Isabel) and SP (Les Ruches) vent fields. The fauna was sorted to the lowest taxonomic level and preserved either in ethanol 96%, formalin 4% or frozen at -80°C for subsequent analyses. Stable isotope ratios of C and N from four key gastropod species (Divia briandi, Lepetodrilus atlanticus, Peltospira smaragdina, Protolira valvatoides) were analysed through continuous flow - elemental analysis - isotope ratio mass spectrometry (CF-EA-IRMS) either at the Laboratoire d’analyse en écologie aquatique et en sédimentologie of Université du Québec à Trois-Rivières (CA) or the LIttoral ENvironnement et Sociétés stable isotope facility at University of La Rochelle (FR).
Demographic data of hydrothermal vent Rimicaris shrimp populations collected on the Mid Atlantic Ridge during the BICOSE 2 cruise (2018)

[Lien vers la fiche source] During the BICOSE 2 cruise in 2018 on board RV Pourquoi Pas ? (Cambon-Bonavita 2018, https://doi.org/10.17600/18000004), alvinocaridid shrimps were sampled at two deep-sea hydrothermal vent fields: TAG and Snake Pit (Mid-Atlantic Ridge). Size, sex, developmental stage and brooding status of 5214 individuals belonging to Rimicaris exoculata and Rimicaris chacei were determined. Samples were preserved in ethanol or in formalin (followed by water washing and storage in ethanol) on board, then brought back to the laboratory for processing. They were analysed at the LEP (Laboratoire Environnement Profond, Ifremer, Centre de Bretagne, France; https://wwz.ifremer.fr/deep_eng/). Results of the analysis of the dataset are published in Marine Ecology Progress Series, 684, 1-20. Publisher's official version : https://doi.org/10.3354/meps13986, Open Access version : https://archimer.ifremer.fr/doc/00752/86404/. The dataset consists of two files: one containing the data itself, and one describing all used terms (measurements or metadata).
PROTEVS-MED field experiments: Very High Resolution Hydrographic Surveys in the Western Mediterranean Sea

[Lien vers la fiche source] From 2015 to 2018 five field experiments (9 legs) have been performed in the Western Mediterranean Basin during winter or early spring. Thanks to the intensive use of a towed vehicle undulating in the upper oceanic layer between 0 and 400 meter depth (i.e. a Seasoar), a large amount of very high resolution hydrographic transects have been performed, to measure the mesoscale dynamics (slope current and its instabilities, anticyclonic eddies, sub-mesoscale coherent vortices, frontal dynamics convection events, strait outflows) and sub-mesoscale processes like stirring, mixed layer or symmetric instabilities. When available, the data were completed with velocities recorded by Vessel Mounted Acoustic Doppler Current Profiler (VMADCP) and by surface salinity and temperature recorded by ThermosalinoGraph (TSG). Some CTD casts have also been performed giving the background hydrography of the deep layers. In 2017, a Moving Vessel Profiler (MVP) has been deployed to manage even higher horizontal resolution. This data set is an unprecedented opportunity to investigate the very fine scale processes as the Mediterranean Sea is known for its intense and contrasted dynamics. It should be useful for modellers (who reduce the grid size below a few hundred meters) and expect to properly catch finer scale dynamics. Likewise, theoretical work could also be illustrated by in situ evidence embedded in this data set.
Observations of activity, catches, discards and causes of discards on board commercial fishing vessels

[Lien vers la fiche source] Data were collected from the regional program LOUPE (Observation of the habitat and associated communities in the context of the fisheries of the Capbreton Canyon). It consisted in the observations of two métiers practiced around the canyon. The observations were carried out between July 2011 and April 2013 on coastal boats. Observations and interviews were made on board commercial vessels. The longlines used in the hake fishery are semi-pelagic and are deployed on the edge of the Capbreton Canyon. It is an emblematic and major métier benefiting from a particular regulation as they take advantage of a prohibition of net and trawl fishing on their fishing grounds. Between 8 and 14 costal boats practice this métier during the year and the fleet characteristics are homogeneous. Boats lay between 1,200 and 1,800 hooks per day, baited with frozen pilchard (Sardina pilchardus). Two or three men are on board these vessels. Fishing is mostly practiced in spring and summer but a small number of vessels work all year. Generally, trips last between ten and twelve hours; longline is set before sunrise and retrieved three or four hours later. Hake is the main targeted species; other targets are pollack (Pollachius pollachius), red sea bream (Pagellus bogaraveo) and conger (Conger conger). Netting is a major métier in terms of vessels involved and the number of trips. Crew composition varies and depends on boat length (from one to four men on average). This métier is practiced by 30 to 35 boats all year round, but fleet characteristics are less homogeneous than in the case of longliners . The strategy of these netters operating in the coastal area is based on the use of several types of nets (gillnets and trammel nets) targeting several species, often sold directly to consumers on the docks. Gillnets, consisting of a single mesh, target hake, sea bass and sea bream species (Diplodus spp, Sparus aurata, Litognathus mormyrus), while the trammel nets (three meshes) are used to capture benthic fish, such as common sole, monkfish (Lophius spp), turbot and brill (Scophthalmus rhombus). Generally, trips last less than twelve hours for coastal netters (less than 15 m), which predominate in the sector, and a few days for large netters. On average, the coastal vessels set 6000 to 8000 m. nets daily.
Piezometric data from the Sea of Marmara collected during the MARSITE Cruise

[Lien vers la fiche source] The data are time-series of in-situ pore pressure and temperature measurements from two piezometers deployed in the Sea of Marmara within the EU-funded MARSITE Programme. Instruments were deployed in September 2013 during the MARMARA-13 Cruise of R/V URANIA on October 2013 and recovered on November 2014 during the MARSITECRUISE of R/V Pourquoi pas?. Each free-fall piezometers (developed by Ifremer) consists in a sediment-piercing lance of 60 mm diameter, ballasted with lead weights (>1000 kg), equipped with differential pore pressure and temperature sensors, welded at 6 depth-levels, having an accuracy of ±0.5 kPa and 0.05°C respectively. Instrument PZN - Water depth (m) : 667 - Long deg : 27 - Long min : 46,656 - Lat Deg : 40 - Lat Min : 48,931 - Deployment (URANIA) : 04/10/2013 16:09 - Recovery (Pourquoi Pas?) : 15/11/2014 14:05 Instrument PZN - Water depth (m) : 672 - Long deg : 27 - Long min : 46,306 - Lat Deg : 40 - Lat Min : 48,783 - Deployment (URANIA) : 06/10/2013 02:28 - Recovery (Pourquoi Pas?) : 15/11/14 20:26
Laser grain-size, X-Ray Fluorescence and MSCL data of core MOZ3-CS07 (PAMELA project) from a contourite system located in the Limpopo Corridor (Mozambique margin)

[Lien vers la fiche source] This data are acquired on the piston core MOZ3-CS07 collected during the PAMELA-MOZ3 cruise (Passive Margins Exploration Laboratories project; Moulin and Aslanian, 2016) to characterized a foraminiferal sandy contourite located in the Limpopo Corridor (Indian Ocean, Mozambique margin).
CTD data from FAROFA surveys, 2017-09-05 to 2019-04-22

[Lien vers la fiche source] This dataset contains hydrographical profiles achieved around Fernando de Noronha Archipelago off northeast Brazil within the framework of Fish around Fernando de Noronha FAROFA surveys performed in sept 2017 (9 profiles), April 2018 (17 profiles) and April 2019 (12 profiles). CTD profiles were achieved using a RBR Concerto logger measuring depth, temperature, salinity and fluorescence. Deployment were made using a fishing rod and 1 kg ballast installed under the logger.
Sites de Rennes, Ville et Métropole alimentés en combustible stockable

Cette couche localise et indique les caractéristiques des sites dont les bâtiments ou les process sont alimentés en combustible stockable (bois, fioul, propane) pour la Ville de Rennes et Rennes Métropole. Parmi les attributs : - contrat_souscrit : Indique si l'installation est en service - collectivite : Collectivité propriétaire de l'installation - categorie : Type d'équipement alimenté par le compteur (BATIMENT ou PROCESS) - reference : Référence du point de livraison (défini par DPB, GRX : Bois Granulé, PLX : Bois Plaquettes, FCX : Fioul, GNR : Gazole Non Routier) - nom : Nom de l'établissement concerné par l'installation - adresse : Adresse de l'installation - commune : Commune où se situe l'installation - puissance_chaudiere_bois_kw : Puissance de la chaudière bois en Kw - ecs : Présence ou non de production d'eau chaude sanitaire - capacite : Capacité de stockage de bois/propane (en tonne) ou de fioul (en litre) - information : Commentaire sur la localisation du stockage
Ilots Regroupés pour l'Information Statistique (Iris) version Rennes Métropole

Afin de préparer la diffusion du recensement de la population de 1999, l'Insee avait développé un découpage du territoire en mailles de taille homogène appelées Iris2000. Un sigle qui signifiait « Ilots Regroupés pour l'Information Statistique » et qui faisait référence à la taille visée de 2 000 habitants par maille élémentaire. Depuis, l'Iris (appellation qui se substitue désormais à Iris2000) constitue la brique de base en matière de diffusion de données infra-communales. Il doit respecter des critères géographiques et démographiques et avoir des contours identifiables sans ambigüité et stables dans le temps. Les communes d'au moins 10 000 habitants et une forte proportion des communes de 5 000 à 10 000 habitants sont découpées en Iris. Ce découpage constitue une partition de leur territoire. La France compte environ 16 100 Iris dont 650 dans les DOM. Par extension, afin de couvrir l'ensemble du territoire, on assimile à un Iris chacune des communes non découpées en Iris. On distingue trois types d'Iris : - Les Iris d'habitat : leur population se situe en général entre 1 800 et 5 000 habitants. Ils sont homogènes quant au type d'habitat et leurs limites s'appuient sur les grandes coupures du tissu urbain (voies principales, voies ferrées, cours d'eau...). - Les Iris d'activité : ils regroupent plus de 1 000 salariés et comptent au moins deux fois plus d'emplois salariés que de population résidente. - Les Iris divers : il s'agit de grandes zones spécifiques peu habitées et ayant une superficie importante (parcs de loisirs, zones portuaires, forêts...). Dans un souci de mise en adéquation des contours des différents zonages de gestion (quartier, périmètres électoraux...), Rennes Métropole a procédé à une numérisation des Iris en se basant sur des référentiels internes notamment le Référentiel des Voies et Adresses RVA (UUID = aaff85f2-3529-4a0e-a263-95ad355acbc3) et les limites communales référentielles (UUID = dc03f7c6-d6f3-4b8f-8491-e97ba77defba). Du fait de l'évolution des communes depuis la mise en œuvre des Iris, certains contours ont été revus en conséquence. De ce fait, cette couche n'est pas la couche "officielle" fournie par l'Insee (cf la description de la généalogie) mais permet d'être croisée avec des données de grande précision géographique.
MVP Data 2nd QC- EUREC4A_OA/ATOMIC

[Lien vers la fiche source] The EUREC4A-OA oceanographic campaign that took place in January-February 2020 in the tropical North-West Atlantic Ocean aboard several research vessels, was a contribution to the broader international research initiative EUREC4A (http://eurec4a.eu/). The cruise was carried out in conjunction with the research vessels L'Atalante (France), Maria S. Merian and Meteor (Germany) and the Ron Brown (USA) as well as with the aircraft and UAV operations and continuous observations from the ground site on the island of Barbados (BCO) and the Saildrone© operations as part of the US ATOMIC project. This dataset is composed of the MVP measurements obtained from the R/Vs L'Atalante and Maria S. Merian. The processing was based on the article from Ullman and Hebert (JAOT, 2014) to correct the different sources of error. To specifically correct the discrepancies between downward and upward profiles, the method describe in Mensah et al (JAOT, 2018) was implemented. A secondary quality check is performed by comparing the MVP measurements with the nearest CTD stations.
OISO cruises: S-ADCP data

[Lien vers la fiche source] Measurements of the currents were collected with the Ship-mounted Acoustic Doppler Current Profilers (S-ADCP) in the South Indian and Southern oceans during cruises carried out since 2000 in the framework of the OISO program (Océan Indien Service d'Observations). The OISO program initiated in 1998 (Metzl and Lo Monaco, 1998, https://doi.org/10.18142/228), collects measurements of CO2 and associated parameters in both surface and water column along the repeated lines of R.V. Marion-Dufresne in the South-Western Indian and Southern Oceans; this coverage is an important complement to the international CO2 observing system (IOCCP, GO-SHIPS). The OISO program is linked to national and international programs (LEFE, IGBP/SOLAS/IMBER, SOOS, IIOE-2). The OISO data are regularly included in dedicated databases and international data synthesis (NCEI/OCADS, SOCAT, GLODAP). This page is dedicated to the S-ADCP data recorded during the cruises. More information on OISO cruises could be consulted at https://doi.org/10.18142/228
CTDO Sections at the Udintsev Fracture Zone

[Lien vers la fiche source] As part of the ongoing PHANTOM (Poleward Heat Transport across the ACC) program of LOCEAN/Sorbonne University, we have recently occupied two full-depth Conductivity-Temperature-Depth (CTD) sections in the Udintsev Fracture Zone region during a current-meter mooring deploying cruise in February 2016 and a mooring recovery cruise in December 2017 on board the Korean icebreaker Araon, in collaboration with physical teams of Korea Polar Research Institute (KOPRI) and Korea Institute of Ocean Science and Technology (KIOST). Several hydrographic sections have been made in the upstream and downstream areas of the UFZ especially during the 1990s World Ocean Circulation Experiment (WOCE) period, such as WOCE P16 at 150°W and WOCE P17 at 135°W. However, no high-quality top-to-bottom hydrography has ever been performed in the UFZ itself at 144°W, despite its narrowest circumpolar choke point. Ref: Park et al. (2019), Observations of the Antarctic Circumpolar Current over the Udintsev Fracture Zone, the narrowest choke point in the Southern Ocean, JGR, in review.
Momareto 2006: environmental conditions

[Lien vers la fiche source] Environmental conditions (temperature, pH, total dissolved sulphides, iron, and copper, and sampled surfaces on the hydrothermal edifice Eiffel Tower (Lucky Strike vent field, Mid-Atlantic Ridge), during Momareto cruise (2006). Twelve sampling units were selected to represent variate mussel assemblages on the edifice. Environmental conditions were measured above each of them. Details on the sampling method and biodiversity analysis are published in Sarrazin et al. 2015 (https://doi.org/10.1016/j.dsr2.2015.04.013)