HGM
 

HGM (Hydro Geomorphic Method) specific data layers represent a compilation of data sources.  These sources have been organized to streamline the process of gathering data for use in the HGM method for Tidal Fringe wetland assessment in MS and AL. For more information about HGM, contact Deborah Shafer.

Shoreline

Updated shoreline for Mississippi

Soils Data

Soils data for Coastal Mississippi from MARIS

Aerial Images

Digital Aerial Imagery for MS from MARIS

Aerial Images

Digital Aerial Imagery for MS from Dept. of Marine Resources (DMR)

Aerial Images

2002 Digital Aerial Imagery for Mobile County, AL from the U.S.G.S. Mapping Applications Center (MAC)

          INDEX MAP of Mobile County DOQQs

Land Use/Land Cover

Land Use - Land Cover data - 1990's (Coastal Section)

Infrastructure - Planimetrics

Planimetric maps of the coast provided by MARIS

Bathymetry

Water depth contours from Northern Gulf of Mexico Littoral Initiative (NGLI)

Bathymetry

NOAA FTP download site. GOM is Gulf of Mexico.

National Wetland Inventory (NWI) maps

Maps of wetland character and location in MS and AL

NOAA Data Downloads

          Regional reference maps of scientific and base data

 

If you would like to contribute data, ask questions, or suggest other data sources - please contact Barbara Yassin

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Last modified: 09/01/04