A shapefile data set for geographic features in part of Boston, Massachusetts, USA comprising the following files: boston_placenames.dbf boston_placenames.shp boston_placenames.shx Source ------ Office of Geographic and Environmental Information (MassGIS), Commonwealth of Massachusetts Executive Office of Environmental Affairs (http://www.state.ma.us/mgis/) Coordinate system/projection ---------------------------- All data distributed by MassGIS are registered to the NAD83 datum, Massachusetts State Plane Mainland Zone coordinate system. Units are in meters. Data set construction --------------------- This data set was constructed by reading the MassGIS and DEP GIS Group shapefile from compressed file geoname.exe. Features were selected with bounding boxes intersecting the following box: [232964.93 (min easting) 899505.66 (min northing) 237444.93 (max easting) 902385.66 (max northing)] The following attributes were retained: 'NAME', 'FEATURE', 'COORD' Data Attributes --------------- The NAME attribute represents place names for geographic features. The FEATURE attribute specifies a feature type. Feature types come from three categories: * hydrographic features - lakes, ponds, streams, rivers, bays, harbors, * channels * civic features - city and town names, sections, villages * hypsographic features - hills, mountains, points, beaches, * islands The COORD attribute specifies a position as a latitude-longitude string. Construction date ----------------- November 19, 2003.