The OPeNDAP data access protocol supports subsetting and aggregation of several geospatial data formats.
Integration with HUBzero tools that support the OPeNDAP protocol enables them to only request file metadata and specific subsets of the file as required rather than store the entire file in memory.
A proposed integration with the hub Project Files interface will override the file download capability, instead providing a HTML form that allows the user to download desired subsets of the file.
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