pangeo-forge-cmr

一个小型库，它将NASA的公共元数据存储库（CMR）与pangeo-forge-recipes集成。目标是帮助创建使用CMR获取原始数据的pangeo-forge食谱。

安装

您可以使用pip install pangeo-forge-cmr从PyPI安装此软件包。

示例

from pangeo_forge_recipes.recipes import XarrayZarrRecipe
from pangeo_forge_cmr import files_from_cmr

# Get the GPM IMERG Late Precipitation Daily data
shortname = 'GPM_3IMERGDL'

recipe = XarrayZarrRecipe( # We are making Zarr, could be something else too
    files_from_cmr( # Provide a list of files by querying CMR
        shortname,
        nitems_per_file=1,
        concat_dim='time',  # Describe how the dataset is chunked
    ),
    inputs_per_chunk=12,
)

致谢

大多数CMR代码是在Brianna Pagán的此PR中开发的。