Technology Components of SEDRIS
Spatial Reference Model (SRM): Unified and robust description of the coordinate systems, along with an accurate, efficient, and fast software implementation
Environmental Data Coding Specification (EDCS): Provides “thing” level semantics (the “dictionary” of the language) (classify/attribute scheme)
Data Representation Model (DRM): Provides syntax and structural semantics for representing environmental data and databases (the “grammar” of the “language”)
SEDRIS Application Program Interface(API):
- Allows ease of access
- Lowers the barrier-to-entry in software development
- Provides read, write, and modify capabilities
SEDRIS Transmittal Format (STF): Platform independent storage and transmission of data