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NASIS 7.x Metadata

For a description of any item, please visit “NASIS Metadata Overview”.


Data Structure Diagrams

Legend / Mapunit / Data Mapunit Data Structure Diagram (PDF; 21 KB; 3/20/14)

Site Association / Site Data Structure Diagram (PDF; 13 KB; 3/20/14)

Pedon / Transect Data Structure Diagram (PDF; 17 KB; 3/20/14)

Project / Technical Soil Service Data Structure Diagram (PDF; 13 KB; 3/20/14)

Vegetation Plot Data Structure Diagram (PDF; 14 KB; 3/20/14)

NASIS Site / NASIS User Data Structure Diagram (PDF; 8 KB; 3/20/14)


Metadata Reports

Tables and Columns (PDF; 1.86 MB; 12/11/15)

Table Column Descriptions (PDF; 2.99 MB; 12/11/15)

Table Columns Only (PDF; 1.01 MB; 12/11/15)

Domains (PDF; 2.72 MB; 12/11/15)

Unique Constraints (PDF; 274 KB; 12/11/15)

Relationships (PDF; 381 KB; 12/11/15)


NASIS Database Model Changes from NASIS 7.1 to NASIS 7.2

Data Model and Metadata Related Changes (PDF; 133 KB; 12/11/15)