Hubbard Brook Experimental Forest Soil Association: GIS Shapefile

Diazo copy of Hubbard Brook Soils Map. Contains no reference system, projection, or scale information. Scale derived from direct measurement. The soil association boundaries were manually digitized. Data distributed as shapefile in Coordinate system EPSG:26919 - NAD83 / UTM zone 19N哈伯布鲁克（Hubbard Brook）土壤地图重氮复印副本。该数据集未附带参考坐标系、投影方式及比例尺信息，其比例尺通过直接测量推导得出。土壤组合边界采用手动数字化描绘。数据以形状文件（shapefile）格式分发，采用坐标系EPSG:26919——NAD83 / UTM第19北带。