3D models and orthophotos of the exposures, of the Stromboli 1930 pyroclastic density current, visited on 28/7/2021 (NERC Grant NE/T009438/1)

3D reconstructions and orthophotos of exposures of the 1930 pyroclastic density current on Stromboli. Location 1 is located at UTM W84-33 S_0518638 4295048 and location 2 at UTM W84-33 S_0518956 4294953. The photographs for the models where taken on 28/7/2021 and were converted to the models and orthophotos using structure for motion photogrammetry and the AGISOFT software. The data was collected to aid grain size analysis, by providing a volume change in the outcrop before and after the collection of a physical sample of the material. The data collection was carried by Dr Irene Manzella, Dr Paul Cole and Symeon Makris.

该数据集包含了斯特龙博利火山1930年火山碎屑流密度流的3D重建和正射影像。地点1位于UTM W84-33 S_0518638 4295048，地点2位于UTM W84-33 S_0518956 4294953。用于模型的照片拍摄于2021年7月28日，并通过结构光测绘制图法和AGISOFT软件将其转换为模型和正射影像。数据收集旨在辅助颗粒大小分析，通过提供在采集物理样本前后露头体积变化的数据。数据收集工作由Irene Manzella博士、Paul Cole博士和Symeon Makris完成。