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Sample Datasets#

Native Datasets#

Weatherbench2 ERA5#

A subset of the Weatherbench2 copy of the ERA5 reanalysis dataset.

import icechunk as ic
import xarray as xr

storage = ic.s3_storage(
    bucket="icechunk-public-data",
    prefix="v1/era5_weatherbench2",
    region="us-east-1",
    anonymous=True,
)

repo = ic.Repository.open(storage=storage)
session = repo.readonly_session("main")
ds = xr.open_dataset(
    session.store, group="1x721x1440", engine="zarr", chunks=None, consolidated=False
)

import icechunk as ic
import xarray as xr

storage = ic.gcs_storage(
    bucket="icechunk-public-data-gcs",
    prefix="v01/era5_weatherbench2",
)

repo = ic.Repository.open(storage=storage)
session = repo.readonly_session("main")
ds = xr.open_dataset(
    session.store, group="1x721x1440", engine="zarr", chunks=None, consolidated=False
)

import icechunk as ic
import xarray as xr

storage = ic.r2_storage(
    prefix="v1/era5_weatherbench2",
    endpoint_url="https://data.icechunk.cloud",
    anonymous=True,
)

repo = ic.Repository.open(storage=storage)
session = repo.readonly_session("main")
ds = xr.open_dataset(
    session.store, group="1x721x1440", engine="zarr", chunks=None, consolidated=False
)

GLAD Land Cover Land Use#

A copy of the GLAD Land Cover Land Use dataset distributed under a Creative Commons Attribution 4.0 International License.

Source: https://storage.googleapis.com/earthenginepartners-hansen/GLCLU2000-2020/v2/download.html

import icechunk as ic
import xarray as xr

storage = ic.s3_storage(
    bucket="icechunk-public-data",
    prefix=f"v1/glad",
    region="us-east-1",
    anonymous=True,
)
repo = ic.Repository.open(storage=storage)
session = repo.readonly_session("main")
ds = xr.open_dataset(
    session.store, chunks=None, consolidated=False, engine="zarr"
)