JMTK Spatial Database (JMS)
Metadata describing all imported datasets is stored in a Postgres RDBMS that can be queried using SQL
- Spatial and FACC feature classification indexes support efficient retrieval
All standard NIMA products are stored in their native formats
- Originally a requirement, recently removed
- Data can be retrieved in either native or tailored formats
- Exceptions: DAFIF and NIMA Gazetteer are stored in the Postgres RDBMS
User defined data types can be registered
- Registered data types can have as many attributes as necessary, and can be retrieved by name, attribute values, or AOI
Standard NIMA products in DTED, RPF, and VPF formats can be subsetted (by AOI and/or feature code), extracted, and exported in their native formats