Coastal Marsh Health Index


Data Access
Overview
The Coastal Marsh Project generated a Coastal Marsh Health Index product in 1997 by analyzing the surface condition of coastal marshes and detecting areas at risk for rapid loss of land area. Overall coastal marsh health and potential for deterioration was assessed for much of the east coast of the United States. The result of Project operations was the development of this data set and improved scientific analysis of coastal marshes.

Code Values
Grid-Code Label Grid-Code Label
1 Healthy 7 Non-Marsh
2 Moderate Deterioration 8 Mud Flat
3 Severe Deterioration 9 Cloud
4 Complete Deterioration 10 Cloud Shadow
6 Open Water 11 Non-Tidal Open Water

How to Cite This Data Set
Citation Format: Author (Publication Date), Collection Name, Product Name, Processing Level, Publisher, Publisher Location, Product Coverage Date.

Citation Parameter Examples:
  • Author: Kearney, M., A. Rogers, J.R.G. Townshend, W. Lawrence, and K. Eldred
  • Publication Date: 1997
  • Collection Name: Coastal Marsh Health Index
  • Product Name: {specify from file name or naming convention}
  • Version: 2.5
  • Publisher: Department of Geography, University of Maryland
  • Publisher Location: College Park, Maryland
  • Product Coverage Date: 1994-1996
Citation Example: Kearney, M., A. Rogers, J.R.G. Townshend, W. Lawrence, and K. Eldred (1997), Coastal Marsh Health Index, Connecticut, Version 2.5, Department of Geography, University of Maryland, College Park, Maryland, 1994-1996.

Intellectual Property Rights
University of Maryland; Department of Geography; use is free to all if acknowledgement is made. UMD holds ultimate copyright.

Source
As a courtesy, please credit the Global Land Cover Facility (GLCF) as the source for this data set in some manner. Our suggestion: Source for this data set was the Global Land Cover Facility, www.landcover.org.