Hubbard Brook Experimental Forest Roads: GIS Shapefile
收藏DataCite Commons2024-01-09 更新2025-04-15 收录
下载链接：
https://portal.edirepository.org/nis/mapbrowse?packageid=knb-lter-hbr.108.2
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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：
2016-02-17
