| Interface | Description | 
|---|---|
| GempakConstants | Class to support the GEMPRM.PRM constants | 
| Class | Description | 
|---|---|
| AbstractGempakStationFileReader | Class to hold common methods for reading surface and sounding files | 
| AnalysisBlock | Class to hold the Grid Analysis Block | 
| GempakFileReader | Read a Gempak grid file | 
| GempakFileReader.DMFileHeaderInfo | Class to hold the DM File header info | 
| GempakFileReader.DMHeaders | Class to mimic the DMHDRS common block. | 
| GempakFileReader.DMParam | Class to hold DM Parameter info | 
| GempakFileReader.DMPart | Class to mimic the DMKEYS common block. | 
| GempakFileReader.Key | Class to hold information about a key. | 
| GempakFileReader.PackingInfo | Class to hold DM Integer packing info | 
| GempakFileReader.RData | A class to hold real (float) data | 
| GempakGridParameterTable | Wrapper around GempakParameterTable for use in a static context. | 
| GempakGridReader | Read a GEMPAK grid file | 
| GempakGridRecord | A class to hold grid record information | 
| GempakGridServiceProvider | An IOSP for GEMPAK Grid data | 
| GempakLookup | GempakLookup
 get all the information about a GEMPAK file. | 
| GempakParameter | Class which represents a GEMPAK parameter. | 
| GempakParameters | Wrapper around GempakParameterTable for use in a static context. | 
| GempakParameterTable | Class to hold a lookup of gempak parameters | 
| GempakSoundingFileReader | Read a Gempak sounding file | 
| GempakSoundingIOSP | An IOSP for Gempak Sounding (SN) data. | 
| GempakStation | Class to hold GEMPAK station information | 
| GempakStationFileIOSP | An IOSP for Gempak Station (SF,SN) data. | 
| GempakSurfaceFileReader | Read a Gempak surface file | 
| GempakSurfaceIOSP | An IOSP for Gempak Surface data. | 
| GempakUtil | Class for static GEMPAK utility methods | 
| NavigationBlock | Class to hold the grid navigation information. |