Demo with OAuth access token¶

ESGF Node at DKRZ: https://esgf-data.dkrz.de/search/cmip6-dkrz/

ESGF CMIP6 data at DKRZ¶

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download_url = 'http://esgf3.dkrz.de/thredds/fileServer/cmip6/CMIP/MPI-M/MPI-ESM1-2-HR/historical/r1i1p1f1/3hr/pr/gn/v20190710/pr_3hr_MPI-ESM1-2-HR_historical_r1i1p1f1_gn_185001010130-185412312230.nc'

Map to file path at DKRZ

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file_url = download_url.replace(
    "http://esgf3.dkrz.de/thredds/fileServer/cmip6/",
    "/mnt/lustre02/work/ik1017/CMIP6/data/CMIP6/"
)
file_url

Use OAuth Access Token¶

Get an access token from here: https://demo-phoenix.cloud.dkrz.de/

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access_token = ""

Use Rook to run subset¶

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import os
from rooki import operators as ops

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# os.environ['ROOK_URL'] = 'http://rook.dkrz.de/wps'
# os.environ['ROOK_URL'] = 'http://demo-twitcher.cloud.dkrz.de/ows/proxy/rook'
os.environ['ROOK_URL'] = "http://demo-auth.cloud.dkrz.de/rook"
os.environ['ROOK_MODE'] = 'async'
os.environ['ACCESS_TOKEN'] = access_token

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wf = ops.Subset(
        ops.Input(
            'tas', [file_url]
        ),
        time="1850-01-01/1850-01-31",
)
resp = wf.orchestrate()
resp.ok

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ops.rooki.url

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resp.download_urls()

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from IPython.display import Image
Image(resp.provenance_image())