Digital Elevation and Snow Depth Models for Atigun Pass, AK

: Over the course of this project, the AKDOT&PF avalanche manager in Atigun Pass was able to execute 138 flights and acquire nearly 15,000 images for use in the SfM Process. Provided here are processed snow depth models for avalanche zones 112, 125, 203, and 306. Files with the extension ABS.TIF provides absolute snow depth in meters. Files with the extension .TIF and .KMZ provides absolute snow depth in inches.

在本项目执行周期内，阿蒂根山口（Atigun Pass）的AKDOT&PF雪崩管理专员共计完成138次飞行作业，采集近15000张图像，用于运动恢复结构（Structure from Motion，SfM）流程。本数据集提供针对112、125、203及306号雪崩区域的后处理雪深模型。其中，扩展名为ABS.TIF的文件存储以米为单位的绝对雪深；扩展名为.TIF与.KMZ的文件则存储以英寸为单位的绝对雪深。