Color Photo map 1:2,500, East of Mt.Hutago (Langhovde). Published in Jan., 1996

Orthophoto Image is an image that color aerial photograph is converted to orthophoto and mosaic effects are added to it.There are two types of data available: (data1: geometrically corrected data) and (data2: raw image data).正射影像（Orthophoto Image）指将彩色航空摄影影像转换为正射影像并添加镶嵌拼接效果后的影像。本次提供两类数据：（数据1：经过几何校正的影像数据）与（数据2：原始影像数据）。