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Access to drought data

For drought, we refer to the national-level and publicly available datasets. These datasets show the lowest groundwater levels for average and extreme years. Please refer to the Assumptions & limitations page for more information about the datasets.

Lowest groundwater levels

lowest groundwater levels
Data owner	National Water Model (hosted on the Climate Impact Atlas)
Data repository	Mean Lowest Groundwater Levels
Description	The maps are outcomes of calculations based on the National Water Model, which have been used to determine the effects of the Delta Scenarios. The maps reflect the lowest groundwater levels. More information can be found on the Climate Impact Atlas’ map narrative.
Available time horizons	Current (average and extreme year) Change in 2050 GL (average and extreme year) Change in 2050 WH (average and extreme year)
Available climate scenarios	Royal Netherlands Meteorological Institute’s climate scenarios from 2014 (KNMI’14).
Year produced	2019
Spatial resolution	250 x 250 metres
Source documentation	About this dataset Background on the National Water Model

Pole rot

pole rot
Data owner	Deltares (hosted on the Climate Impact Atlas)
Data repository	Pole rot
Description	The pole rot risk map indicates the risk of pole rot at the neighbourhood level. More information can be found on the Climate Impact Atlas’ map narrative.
Available time horizons	Current 2050 WH
Available climate scenarios	Royal Netherlands Meteorological Institute’s climate scenarios from 2014 (KNMI’14).
Year produced	2021
Spatial resolution	Neighbourhood level
Source documentation	About this dataset Technical notes (PDF)

Differential settlement

differential settlement
Data owner	Deltares (hosted on the Climate Impact Atlas)
Data repository	Differential settlement
Description	The differential settlement risk map indicates the risk of subsidence-related differential settlement for buildings on shallow foundations up to 2050 in the event of a considerable change in the climate. More information can be found on the Climate Impact Atlas’ map narrative.
Available time horizons	2050 WH (Note: to view the data, switch the scenario from current to future conditions.
Available climate scenarios	Royal Netherlands Meteorological Institute’s climate scenarios from 2014 (KNMI’14).
Year produced	2021
Spatial resolution	250 x 250 metres
Source documentation	About this dataset Technical notes (PDF)

Drought susceptibility nature

drought susceptibility nature
Data owner	KWR water (hosted on the Climate Impact Atlas)
Data repository	Drought susceptibility nature
Description	The map shows the drought sensitivity of groundwater-dependent nature. More information can be found on the Climate Impact Atlas’ map narrative.
Available time horizons	Not available
Available climate scenarios	Not applicable
Year produced	2021
Spatial resolution	Not applicable
Source documentation	About this dataset

Yield loss grass

yield loss grass
Data owner	KWR water (hosted on the Climate Impact Atlas)
Data repository	Yield loss grass
Description	The map shows how much yield loss occurs during grass production. This loss is due to shortage of water. More information can be found on the Climate Impact Atlas’ map narrative.
Available time horizons	Current 2050 WH
Available climate scenarios	Royal Netherlands Meteorological Institute’s climate scenarios from 2014 (KNMI’14).
Year produced	2017
Spatial resolution	250 x 250 metres
Source documentation	About this dataset