| Class | Description | 
|---|---|
| MetadataExtractor | Extract THREDDS metadata from the underlying CDM dataset. | 
| MetadataExtractorAcdd | Extract ACDD metadata from dataset and promote into the catalog objects | 
| ThreddsDataFactory | This tries to translate a THREDDS InvDataset into a data object that can be used, either as a NetcdfDataset or as a
 FeatureDataset. | 
| ThreddsDataFactory.Result | The result of trying to open a THREDDS dataset. | 
Connects NetCDF-Java to THREDDS Catalogs and Datasets.