NetCDF Inspector

Upload a local .nc file to inspect its hierarchy and scientific metadata. Dataset values stay out of analytics and logs.

NetCDF3 classic/64-bit and NetCDF4/HDF5, up to 1 GB. Remote URLs are disabled.

Honest multidimensional mapping

Long layout produces one row per selected array cell. The last selected dimension changes fastest. Wide layout is offered only for two-dimensional variables and uses the second dimension as columns.

Scientific semantics retained

Masks, scale and offset, coordinate values, units and CF calendar details are respected. Metadata that CSV cannot hold is written to the JSON sidecar.

No silent reduction

The converter streams bounded chunks and never downsamples. If the complete output cannot fit the workspace, it stops clearly before writing an incomplete result.