Digital Glacier Surface Model 2016/17 (DSM 0.5m)

Digital Surface Model DSM - Glaciers 2016/2017 (0.5 x 0.5m) The DSM was generated using Aerophotogrammetry, specifically Semi-Global-Matching (SGM) using nFrames' SURE Aerial software. The aerial photos were taken by Terra Messflug GmbH. The processing was carried out by Vermessung AVT-ZT-GmbH. The western parts of the province, as well as the Vedretta di Montarso (Fleres) and the Vedretta Pendente (Ridanna) were taken over on 29.09.2016. The eastern parts of the province and the Vedretta di Malavalle (Ridanna) were detected on 29.08.2017数字表面模型（Digital Surface Model, DSM）——2016/2017年冰川数据集（分辨率0.5×0.5米）。该数据集采用航空摄影测量技术生成，具体基于nFrames公司的SURE Aerial航空摄影测量软件，通过半全局匹配（Semi-Global-Matching, SGM）算法完成处理流程。航空影像采集工作由Terra Messflug GmbH公司负责实施，数据后处理环节由Vermessung AVT-ZT-GmbH公司完成。该省西部区域以及Montarso冰川（Fleres，Vedretta di Montarso）、Pendente冰川（Ridanna，Vedretta Pendente）的相关数据采集工作于2016年9月29日完成；该省东部区域与Malavalle冰川（Ridanna，Vedretta di Malavalle）的相关数据采集则于2017年8月29日完成。