Simulated change in mean groundwater head between the future (1 degree warming, maximum precipitation change) and past (2015) for the Upper Guadiana Basin, Spain. Simulated by a 1000 m by 1000 m grid. Unit: Meters.

Simulated change in mean groundwater head between the future (3 degree warming, minimum precipitation change) and past (1980-2010) for Boutonne, France. Simulated by a 1000 m by 1000 m grid. Unit: Meters.

The difference in groundwater levels calculated by the hydrodynamic model in m between 2071-2100 and 1975-2004; RCA4/CNRM-CM5/RCP4.5 climate model. Simulated by a 2000 m by 2000 m grid, resolution: 1000 m by 1000 m grid. Unit: Meters. In the frame of NATeR - NAGIS, https://map.mbfsz.gov.hu

Long term average (LTA) Potential Groundwater Recharge (GWRpot) for the European domain at 1 km spatial resolution for the period 1981-2010. The LTA GWRpot data set i part of a series of gridded datasets established in the TACTIC project for estimating Potential Groundwater Recharge (GWRpot). The data available are AET, Effective precipitation (Peff=Precipitation-AET), Groundwater Recharge coefficient (Rcoef defined as the ratio: Peff / GWRpot ) The Potential Groundwater Recharge GWRpot = (Precipitation-AET)*Rcoef. The TACTIC series of gridded datasets for estimation of GWRpot included two versions of GWRpot. The current dataset is the GWRpot_biacorr= Peff_biascorr*Rcoef, adjusted to other Peff estimates from seven national pilots in Europe. The other is GWRpot =Peff*Rcoef. Urban areas are masked out and not represented in the gridded dataset. All units are mm/year for the period 1981-2010.

Long term average (LTA) Effective Precipitation (Peff) for the European domain at 1 km spatial resolution for the period 1981-2010. The Peff estimate is based on E-Obs precipitation records and a merged AET estimate based on the Budyko method and satellite estimates. The LTA Peff data set i part of a series of gridded datasets established in the TACTIC project for estimating Potential Groundwater Recharge (GWRpot). The data available are AET, Effective precipitation (Peff=Precipitation-AET), Groundwater Recharge coefficient (Rcoef defined as the ratio: Peff / GWRpot ) The Potential Groundwater Recharge GWRpot = (Precipitation-AET)*Rcoef. The TACTIC series of gridded datasets for estimation of GWRpot included two versions of Peff. The current dataset is the Peff_biacorr= (Precipitation-AET)*1.26, adjusted to other Peff estimates from seven national pilots in Europe. The other is Peff = Precipitation-AET. Urban areas are masked out and not represented in the gridded dataset. All units are mm/year for the period 1981-2010.

Long term average (LTA) Effective Precipitation (Peff) for the European domain at 1 km spatial resolution for the period 1981-2010. The Peff estimate is based on E-Obs precipitation records and a merged AET estimate based on the Budyko method and satellite estimates. The LTA Peff data set i part of a series of gridded datasets established in the TACTIC project for estimating Potential Groundwater Recharge (GWRpot). The data available are AET, Effective precipitation (Peff=Precipitation-AET), Groundwater Recharge coefficient (Rcoef defined as the ratio: Peff / GWRpot ) The Potential Groundwater Recharge GWRpot = (Precipitation-AET)*Rcoef. The TACTIC series of gridded datasets for estimation of GWRpot included two versions of Peff. The current dataset is the Peff=Precipitation-AET, the other is Peff_corr = (Precipitation-AET)*1.26 to adjust the estimate to other Peff estimates from seven national pilots in Europe. Urban areas are masked out and not represented in the gridded dataset. All units are mm/year for the period 1981-2010.

Simulated change in mean groundwater head between the future (1 degree warming, maximum precipitation change) and past (1980-2010) for Boutonne, France. Simulated by a 1000 m by 1000 m grid. Unit: Meters.

Simulated change in mean groundwater head between the future (3 degree warming, minimum precipitation change) and past (2015) for the Upper Guadiana Basin, Spain. Simulated by a 1000 m by 1000 m grid. Unit: Meters.

A 30-year (1971-2000) temperature and salinity climatology is presented for surface and near-bed regions of the NW European shelf seas, with a resolution of 1/6 longitude by 1/10 latitude. The data have been extracted from the International Council for the Exploration of the Sea (ICES) data centre and supplemented by additional records from the World Ocean Data Centre (WODC). From the original data, which are irregularly distributed in space and time, the mean monthly temperature and salinity are calculated, as well as the climatic mean annual cycle. The climatology presented here is an improvement upon all existing climatologies presented in the literature for the NW European shelf; covering a wider area on a finer scale and including the surface and near-bed distribution of both temperature and salinity. Comparison of our data with existing climatologies shows good agreement, with differences occurring where our climatology is an improvement. This climatology, which will prove to be valuable to many users in the marine community will be regularly updated and made available to all users via the ICES data centre.

Simulated change in mean groundwater head between the future (3 degree warming, maximum precipitation change) and past (2015) for the Upper Guadiana Basin, Spain. Simulated by a 1000 m by 1000 m grid. Unit: Meters.