Hubbard Brook Experimental Forest Roads: GIS Shapefile
收藏DataCite Commons2025-07-07 更新2026-05-03 收录
下载链接：
https://portal.edirepository.org/nis/mapbrowse?packageid=knb-lter-hbr.108.3
下载链接
链接失效反馈官方服务：
资源简介：
Diazo copy of Hubbard Brook Watershed Map generated stereophoto- grammetrically based on May, 1956 aerial photography. Shows New Hampshire state plane coordinate system reference points which were projected into UTM Zone 19 and used as reference tics. The roads and trails locations were manually digitized. In 2014, roads data layer was updated to reflect road locations as indicated in lidar data. Data distributed as shapefile in Coordinate system EPSG:26919 - NAD83 / UTM zone 19N.
提供机构：
Environmental Data Initiative
创建时间：
2022-01-17
