Time-corrected Low Resolution Timelapse Movies for Columbia Glacier, Version 1.0

This dataset contains timelapse images taken at the Columbia Glacier in Alaska. The images were captured by several cameras placed in several locations, as denoted by camera ID (e.g., AK01, AKHS2). A more detailed description of the camera models, lens, etc., can be found in the inventory (TimeLapse_Inventory.xls) included in the documentation. In this dataset, timelapse movies of the low-resolution tagged images are encoded in Motion JPEG (MJPEG) codec at 24fps. The data are in AVI file format.

该数据集包含在阿拉斯加哥伦比亚冰川拍摄的延时摄影图像。图像由部署于多个位置的多台相机采集，其位置信息通过相机ID（如AK01、AKHS2）标识。相机型号、镜头等详细参数可参见文档中附带的清单文件（TimeLapse_Inventory.xls）。本数据集中，低分辨率标记图像的延时影片采用Motion JPEG（MJPEG）编解码器（codec）以24帧/秒（fps）编码，数据以AVI文件格式存储。