This directory contains 3 ArcGrid Ascii format grids. Gulf of Maine Watershed Elevation Grids. Maximum Elevation per grid cell max_elevation Mean Elevation per grid cell mean_elevation Minimum Elevation per grid cell min_elevation Project Name: Gulf of Maine Watershed Information and Characterization System Dataset Name: Elevation Resolution: 2 arc minute Projection: Geographic Region: 40-49 north, 62-73 west Units: Meters Data Source: USGS EROS Data Center GTOPO30 digital elevation model. Data resampled to 2min resolution and used as basis for the 2min river network. Data Set Developed By: Kim Bredensteiner Water Systems Analysis Group Complex Systems Research Center University of New Hampshire Durham, NH 03824 Contact information: gm-wics@unh.edu