The SDC_MED_CLIM_TS_V2 product contains Temperature and Salinity Climatologies for Mediterranean Sea: monthly and seasonal fields for time periods 1955-2018, 1955-1984 and 1985-2018 and seasonal fields for 6 decades covering the time period 1955 to 2018. The climatic fields were computed from an integrated Mediterranean Sea data set that combines data extracted from SeaDataNet infrastructure (SDC_MED_DATA_TS_V2, https://doi.org/10.12770/2a2aa0c5-4054-4a62-a18b-3835b304fe64) and Coriolis Ocean Dataset for Reanalysis (CORA5.2) distributed by the Copernicus Marine Service (INSITU_GLO_TS_REP_OBSERVATIONS_013_001_b). The computation was done with the DIVAnd (Data-Interpolating Variational Analysis), version 2.4.0.

The Fourbanne experimental site includes 3 stations: - The Verne Creek (6.35433 , 47.39790): 1 OTT CTD probe, measuring interval : 15 min. - The Fontenotte cave stream (6.32230, 47.37390): 1 OTT CTD probe, 1 Ggun fluorometer for DOC and turbidity, measuring interval of 15 min. for all probes, 1 Campbell bws200 weather station. - The Fourbanne karst spring (basin outlet, 6.30070, 47.33107): 1 Hydrolab DS5X multiparameter probe (water depth, cond, T, pH, DO, turb), 1 Ggun fluorometer for DOC and turbidity, measuring interval of 15 min. for all probes. 1 automatic sampler for major element analyses, sampling interval: 4 days. Data files (xls format) are available from the internet link below. They include: "MM" = physico-chemical parameters measured manually on site (T, conductivity, pH) "PM" = physico-chemical parameters (T, conductivity, pH) and water chemistry (major elements, trace elements and DOC) from manual sampling, filtered at 0.22 µm. "PA" = only for sites equipped with an automatic sampler. Major element chemistry of water samples sampled every 4 days.

'''Short description:''' For the European North West Shelf Ocean Iberia Biscay Irish Seas. The IFREMER Sea Surface Temperature reprocessed analysis aims at providing daily gap-free maps of sea surface temperature, referred as L4 product, at 0.05deg. x 0.05deg. horizontal resolution, over the 1982-2020 period, using satellite data from the European Space Agency Sea Surface Temperature Climate Change Initiative (ESA SST CCI) L3 products (1982-2016) and from the Copernicus Climate Change Service (C3S) L3 product (2017-2020). The gridded SST product is intended to represent a daily-mean SST field at 20 cm depth. '''DOI (product) :''' https://doi.org/10.48670/moi-00153

''' Short description: ''' For the Black Sea - the CNR diurnal sub-skin Sea Surface Temperature product provides daily gap-free (L4) maps of hourly mean sub-skin SST at 1/16° (0.0625°) horizontal resolution over the CMEMS Black Sea (BS) domain, by combining infrared satellite and model data (Marullo et al., 2014). The implementation of this product takes advantage of the consolidated operational SST processing chains that provide daily mean SST fields over the same basin (Buongiorno Nardelli et al., 2013). The sub-skin temperature is the temperature at the base of the thermal skin layer and it is equivalent to the foundation SST at night, but during daytime it can be significantly different under favorable (clear sky and low wind) diurnal warming conditions. The sub-skin SST L4 product is created by combining geostationary satellite observations aquired from SEVIRI and model data (used as first-guess) aquired from the CMEMS BS Monitoring Forecasting Center (MFC). This approach takes advantage of geostationary satellite observations as the input signal source to produce hourly gap-free SST fields using model analyses as first-guess. The resulting SST anomaly field (satellite-model) is free, or nearly free, of any diurnal cycle, thus allowing to interpolate SST anomalies using satellite data acquired at different times of the day (Marullo et al., 2014). '''DOI (product) :''' https://doi.org/10.48670/moi-00157

This site is located at the outlet of the Capesterre catchment. Anthropogenic influence on this site, located upstream of agricultural areas, is moderate. A series of automatic instruments (a meteorological station, 3 pressure gauges, 2 turbidimeters, a Lisst-Streamsside, a conductivimeter, an automatic water-sampler, 2 temperature probes, a rain water collector) allow the real time monitoring of meteorological parameters, the chemistry of atmospheric deposits, the river flow rate, the suspended load, the chemical composition of the river (pH, conductivity, major elements, dissolved organic and inorganic carbon, ...), of soil solutions and of the suspended load. Regular aerial image and terrestrial lidar acquisition are used to monitor the evolution of the river morphology.

The Earth surface evolves under the action of geological, chemical, physical, biological and anthropogenic processes involving a wide range of time and length scales (from the meter and the second up to the thousand of kilometers and the million years). These processes control the evolution of soils, the shape of landscapes and the coupling between climate, tectonics and erosion. Understanding them requires to monitor experimental catchments over durations long enough to capture all the time scales involved. The Observatory of Erosion in the Antilles (ObsErA) is a new observatory created in january 2011 by the CNRS-INSU to address these problematics. It is operated by the Institut de Physique du Globe de Paris (IPGP) and involves a team of 12 permanent technicians, engineers and researchers belonging to 3 different institutes: IPGP and the Observatoire Volcanologique et Sismologique de Guadeloupe (OVSG), the University of Bretagne Occidentale (UBO) and the Laboratoire des Sciences de la Terre de l’Université Lyon1 (LST). The objectives of ObsErA are : to study and quantify the chemical and physical erosion, their feedbacks and their influence on the geological cycle, the carbon cycle and the environment (soil development, rivers chemistry, etc. .. .) in the peculiar context of a tropical volcanic island, to promote the development of new instruments and methods (including new isotopic tracers) for monitoring sediment transport by rivers and slope processes and characterizing the ecosystem dynamics. to investigate how extreme events (floods induced by heavy rains and tropical storms, earthquakes, ...) may influence the long term denudation rate and the morphology of reliefs. In this aim, ObsErA acquires data (river flow rates, suspended load, sediment size distributions in rivers, chemical composition of soils and rivers, precipitations,...) on 8 field sites belonging to 3 catchments located on Basse-Terre Island, a volcanic island of the Guadeloupe archipelago in the lesser Antilles arc.These data are made freely available to the scientific community on the ObsERA web site.

Ocean thermal fronts are produced daily "detected" with the SIED algorithm - Single Image Edge Detection (Cayula and Cornillon, 1992) applied to satellite images of the sea surface temperature (SST), made available by the CMEMS (Copernicus Marine Environment Monitoring Service) and DEIMOS, is run by Meteo France CMS over EUROPE.

The Fertans experimental site includes 2 stations at the foot of a limestone cliff: The C3 borehole for sampling of interstitial water within the micro-fractured limestone rock matrix, and the SA karst spring. Both stations are equipped with OTT CTD probes, the SA karst spring in addition with a Ggun fluorometer for DOC and turbidity. The measuring interval is 15 min. for all probes. Both stations are also equipped with automatic samplers for major element analyses with a sampling interval of 4 days. A Campbell bws200 weather station is installed on top of the cliff. Data files (xls format) are available from the internet link below. They include: "MM" = physico-chemical parameters measured manually on site (T, conductivity, pH) "PM" = physico-chemical parameters (T, conductivity, pH) and water chemistry (major elements, trace elements and DOC) from manual sampling, filtered at 0.22 µm. "PA" = only for sites equipped with an automatic sampler. Major element chemistry of water samples sampled every 4 days.

Three-hourly forecast maps of air temperature at 2 meters in Kelvin for the Iberian Peninsula, generated with the AROME model. The maps are generated twice a day, at 00UTC and 12UTC, with forecasts of the following 48 hours.