Please note that this page is currently in draft form

Please note that access to this dataset is restricted according to the DestinE Access Policy and may only be granted to users with upgraded access.

Climate DT, ScenarioMIP, SSP3-7.0, IFS-NEMO, hourly data on pressure-levels

This dataset contains a selection of pressure level fields derived from the DestinE Climate Change Adaptation Digital Twin according to the output of the IFS-NEMO model coupled with the Shared Socioeconomic Pathway 3-7.0 (experiment: SSP3-7.0) as defined in the Scenario Model Intercomparison Project (activity: ScenarioMIP). Fields are regridded from the original HEALPix grid to a regular latitude-longitude grid and distributed with 0.044° spatial resolution and hourly temporal resolution. The chunking is optimised for time based and regional analysis.

Access to restricted datasets is available according to the DestinE Access policy

How to download the data

The default (and preferred) way to access the data requires accessing the api.earthdatahub.destine.eu domain and a valid API key.

Method 1: quick access

It is possible to include the token directly in the URL.

1import xarray as xr
2
3xr.open_dataset(
4    "https://edh:<your personal access token>@api.earthdatahub.destine.eu/d1-climate-dt/ScenarioMIP-SSP3-7.0-IFS-NEMO-0001-high-pl-v0.zarr",
5    chunks={},
6    engine="zarr",
7)

Method 2: advanced access

The Python snippet gather the token from a netrc file.

It's required to before running the code snippet below.

1import xarray as xr
2
3xr.open_dataset(
4    "https://api.earthdatahub.destine.eu/d1-climate-dt/ScenarioMIP-SSP3-7.0-IFS-NEMO-0001-high-pl-v0.zarr",
5    storage_options={"client_kwargs":{"trust_env":True}},
6    chunks={},
7    engine="zarr",
8)

Variables

Short Name	Units	Description
r	%	Relative humidity
t	K	Temperature