50cm orthophotograph of the Autonomous Community of the Basque Country. Year 1956/57
收藏数据链接：
官方服务：
资源简介：
The orthophotography 50cm of spatial resolution has been generated from the photogrammetric flight made in the years 1956-57 by the Army Map Service of the United States, with the collaboration of the Spanish Air Force. The approximate scale of the flight is 1:32,000, and the frames are black and white. Information provided by the Ministry of Defence.
创建时间：
2016-06-13
