Environmental Requirements/InterchangeSEDRIS Objectives

• Articulate and capture the complete set of data elements and associated relationships needed to fully represent environmental data:

  • Data Representation Model (DRM)
  • Environmental Data Coding Specification (EDCS)
  • Spatial Reference Model (SRM)

• Provide
  • A standard interchange mechanism:
    • interface specification, transmittal format
  • To pre-distribute environmental data and promote database reuse among heterogeneous applications

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