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October 27, 2021 17:06
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{ | |
"cells": [ | |
{ | |
"cell_type": "code", | |
"execution_count": 1, | |
"id": "a2144e43-6e63-4cbf-a33e-16e3f4e7fa0b", | |
"metadata": { | |
"tags": [] | |
}, | |
"outputs": [], | |
"source": [ | |
"# Uncomment and install `ipfsspec`\n", | |
"# !pip install git+https://github.com/d70-t/ipfsspec" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": 2, | |
"id": "538ac416-984e-497c-9b8d-bc378d05b3ed", | |
"metadata": {}, | |
"outputs": [ | |
{ | |
"name": "stdout", | |
"output_type": "stream", | |
"text": [ | |
"<xarray.Dataset>\n", | |
"Dimensions: (time: 14532, zlev: 1, lat: 720, lon: 1440)\n", | |
"Coordinates:\n", | |
" * lat (lat) float32 -89.88 -89.62 -89.38 -89.12 ... 89.38 89.62 89.88\n", | |
" * lon (lon) float32 0.125 0.375 0.625 0.875 ... 359.1 359.4 359.6 359.9\n", | |
" * time (time) datetime64[ns] 1981-09-01T12:00:00 ... 2021-06-14T12:00:00\n", | |
" * zlev (zlev) float32 0.0\n", | |
"Data variables:\n", | |
" anom (time, zlev, lat, lon) float32 dask.array<chunksize=(20, 1, 720, 1440), meta=np.ndarray>\n", | |
" err (time, zlev, lat, lon) float32 dask.array<chunksize=(20, 1, 720, 1440), meta=np.ndarray>\n", | |
" ice (time, zlev, lat, lon) float32 dask.array<chunksize=(20, 1, 720, 1440), meta=np.ndarray>\n", | |
" sst (time, zlev, lat, lon) float32 dask.array<chunksize=(20, 1, 720, 1440), meta=np.ndarray>\n", | |
"Attributes: (12/37)\n", | |
" Conventions: CF-1.6, ACDD-1.3\n", | |
" cdm_data_type: Grid\n", | |
" comment: Data was converted from NetCDF-3 to NetCDF-4 ...\n", | |
" creator_email: oisst-help@noaa.gov\n", | |
" creator_url: https://www.ncei.noaa.gov/\n", | |
" date_created: 2020-05-08T19:05:13Z\n", | |
" ... ...\n", | |
" source: ICOADS, NCEP_GTS, GSFC_ICE, NCEP_ICE, Pathfin...\n", | |
" standard_name_vocabulary: CF Standard Name Table (v40, 25 January 2017)\n", | |
" summary: NOAAs 1/4-degree Daily Optimum Interpolation ...\n", | |
" time_coverage_end: 1981-09-01T23:59:59Z\n", | |
" time_coverage_start: 1981-09-01T00:00:00Z\n", | |
" title: NOAA/NCEI 1/4 Degree Daily Optimum Interpolat...\n", | |
"CPU times: user 4.71 s, sys: 735 ms, total: 5.44 s\n", | |
"Wall time: 4min 32s\n" | |
] | |
} | |
], | |
"source": [ | |
"%%time\n", | |
"\n", | |
"import xarray as xr\n", | |
"\n", | |
"path = (\n", | |
" \"ipfs://QmfLZZBXj46yz6WHfnQErBkMj65GrbrQcUUBjgr1sbfUBT\"\n", | |
" \"/noaa_oisst/v2.1-avhrr.zarr\"\n", | |
")\n", | |
"ds = xr.open_zarr(path, consolidated=True)\n", | |
"print(ds)" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": null, | |
"id": "ea34ec5c-e096-4a51-8b0d-68119eeb4423", | |
"metadata": {}, | |
"outputs": [], | |
"source": [] | |
} | |
], | |
"metadata": { | |
"kernelspec": { | |
"display_name": "pangeo-forge3.8", | |
"language": "python", | |
"name": "pangeo-forge3.8" | |
}, | |
"language_info": { | |
"codemirror_mode": { | |
"name": "ipython", | |
"version": 3 | |
}, | |
"file_extension": ".py", | |
"mimetype": "text/x-python", | |
"name": "python", | |
"nbconvert_exporter": "python", | |
"pygments_lexer": "ipython3", | |
"version": "3.8.8" | |
} | |
}, | |
"nbformat": 4, | |
"nbformat_minor": 5 | |
} |
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