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Federal
DCS Terrain Submission for City of Scappoose PAL, Columbia County OR
Federal Emergency Management Agency, Department of Homeland Security —
Terrain data, as defined in FEMA Guidelines and Specifications, Appendix M: Data Capture Standards, describes the digital topographic data that was used to create the... -
Federal
DIGITAL FLOOD INSURANCE RATE MAP DATABASE, Columbia, Oregon, USA
Federal Emergency Management Agency, Department of Homeland Security —
FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme,... -
Federal
DCS Terrain Submission for City of Scappoose PAL, Columbia County OR
Federal Emergency Management Agency, Department of Homeland Security —
Terrain data, as defined in FEMA Guidelines and Specifications, Appendix M: Data Capture Standards, describes the digital topographic data that was used to create the...