Land Use, Anderson Level I - Ipswich Watershed - 1971 - Idrisi Raster File

This layer shows land use for the Ipswich Study area, based upon MassGIS classification and grouped in accordance with the Anderson: Level I convention. It is intended to be used in connection with other Ipswich Study Area maps.本图层展示了伊普斯维奇研究区（Ipswich Study Area）的土地利用现状，其分类基于马萨诸塞州地理信息系统（MassGIS）标准，并按照安德森一级分类惯例（Anderson: Level I convention）进行分组。本图层旨在与其他伊普斯维奇研究区地图配套使用。