GREAT BAY RESTORATION COMPENDIUM Directories: Report - contains PDF version of the Compendium Data - contains the GIS data ArcMap files (.mxd) require ESRI ArcView for viewing Metadata: as of 8/10/2006 metadata is available upon request from the New Hampshire Chapter of The Nature Conservancy, (603) 224-5853. The best source for information on how the data is best used, see the maps from the report or the map files (.mxd). Data source information is stored in ../Data/DATA_SOURCES.xls. There is also some specific metadata in the Compendium itself.