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 standard resolution hourly data on single-level or surface, IFS-FESOM, SSP3-7.0

This dataset contains surface variables from the second generation Climate Adaptation Digital Twin of the Destination Earth initiative. It includes data from the SSP3-7.0 Scenario (2015–2049) of the IFS-FESOM model. This data was regridded from the original HEALPix H128 grid to a regular latitude-longitude grid at approximately 0.44° resolution. The temporal resolution is 1 hour.

The dataset's chunking is optimized for regional and timeseries analysis.

Accessing this dataset requires a Zarr v3-compatible library (e.g., zarr-python >= 3.x). Python users can upgrade via pip install "zarr>3".

Access is restricted to Destination Earth users with Upgraded Access.

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/climate-dt-2/IFS-FESOM-SSP3-7.0-sfc-hourly-standard-v0.zarr",
5    chunks={},
6    engine="zarr",
7    zarr_format=3,
8)

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/climate-dt-2/IFS-FESOM-SSP3-7.0-sfc-hourly-standard-v0.zarr",
5    storage_options={"client_kwargs":{"trust_env":True}},
6    chunks={},
7    engine="zarr",
8    zarr_format=3,
9)

Variables

Short Name	Units	Description
avg_ie	kg m^-2 s^-1	Time-mean moisture flux
avg_iews	N m^-2	Time-mean eastward turbulent surface stress
avg_inss	N m^-2	Time-mean northward turbulent surface stress
avg_ishf	W m^-2	Time-mean surface sensible heat flux
avg_sdlwrf	W m^-2	Time-mean surface downward long-wave radiation flux
avg_sdswrf	W m^-2	Time-mean surface downward short-wave radiation flux
avg_slhtf	W m^-2	Time-mean surface latent heat flux
avg_snlwrf	W m^-2	Time-mean surface net long-wave radiation flux
avg_snlwrfcs	W m^-2	Time-mean surface net long-wave radiation flux, clear sky
avg_snswrf	W m^-2	Time-mean surface net short-wave radiation flux
avg_snswrfcs	W m^-2	Time-mean surface net short-wave radiation flux, clear sky
avg_ssurfror	kg m^-2 s^-1	Time-mean sub-surface runoff rate
avg_surfror	kg m^-2 s^-1	Time-mean surface runoff rate
avg_tdswrf	W m^-2	Time mean top downward short-wave radiation flux
avg_tnlwrf	W m^-2	Time-mean top net long-wave radiation flux
avg_tnlwrfcs	W m^-2	Time-mean top net long-wave radiation flux, clear sky
avg_tnswrf	W m^-2	Time-mean top net short-wave radiation flux
avg_tnswrfcs	W m^-2	Time-mean top net short-wave radiation flux, clear sky
avg_tprate	kg m^-2 s^-1	Time-mean total precipitation rate
avg_tsrwe	kg m^-2 s^-1	Time-mean total snowfall rate water equivalent
d2m	K	2 metre dewpoint temperature
lsm	(0 - 1)	Land-sea mask
msl	Pa	Mean sea level pressure
orog	m	Orography
sd	kg m^-2	Snow depth water equivalent
si10	m s^-1	10 metre wind speed
skt	K	Skin temperature
sp	Pa	Surface pressure
t2m	K	2 metre temperature
tcc	%	Total Cloud Cover
tciw	kg m^-2	Total column cloud ice water
tclw	kg m^-2	Total column cloud liquid water
tcw	kg m^-2	Total column water
tcwv	kg m^-2	Total column vertically-integrated water vapour
u10	m s^-1	10 metre U wind component
v10	m s^-1	10 metre V wind component