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Advances in the NetCDF Data Model, Format, and Software - Unidata

Advances in the NetCDF Data Model, Format, and Software - Unidata

Advances in the NetCDF Data Model, Format, and Software - Unidata

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<strong>NetCDF</strong> enhanced data model<br />

Strengths<br />

On <strong>the</strong> o<strong>the</strong>r h<strong>and</strong><br />

Simpler than HDF5, with similar<br />

representational power<br />

Adds shared dimensions to HDF5 data<br />

model<br />

Cont<strong>in</strong>ues support for exist<strong>in</strong>g data,<br />

software, <strong>and</strong> conventions<br />

Elim<strong>in</strong>ates netCDF classic model<br />

limitations<br />

Provides nested structures: hierarchical<br />

groups, recursive data types<br />

Independent features permit<br />

<strong>in</strong>cremental adaptation, adoption<br />

More complex than<br />

classic data model<br />

More effort required to<br />

develop general tools<br />

<strong>and</strong> applications<br />

Not yet widely adopted<br />

Hence, no<br />

comprehensive best<br />

practices <strong>and</strong><br />

conventions yet

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