NHAP 84 Index
收藏数据链接：
官方服务：
资源简介：
Index for 1984 National High Altitude Photography (NHAP) color infrared photos. Index features represent the centroids of individual images, which represent an area approximately 8.5 miles from east to west and 7 miles from north to south.
提供机构：
{{source}}创建时间：
2022-12-07
