| DOI: | 10.2172/1214620
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| 报告号: | LA-UR--15-27039
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| 报告题名: | Surface Signature Characterization at SPE through Ground-Proximal Methods: Methodology Change and Technical Justification |
| 作者: | Schultz-Fellenz, Emily S.
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| 出版年: | 2015
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| 发表日期: | 2015-09-09
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| 总页数: | 8
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| 国家: | 美国
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| 语种: | 英语
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| 英文关键词: | photogrammetry
; unmanned aerial systems
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| 中文主题词: | 激光雷达
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| 主题词: | LIDAR
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| 英文摘要: | A portion of LANLâs FY15 SPE objectives includes initial ground-based or ground-proximal investigations at the SPE Phase 2 site. The area of interest is the U2ez location in Yucca Flat. This collection serves as a baseline for discrimination of surface features and acquisition of topographic signatures prior to any development or pre-shot activities associated with SPE Phase 2. Our team originally intended to perform our field investigations using previously vetted ground-based (GB) LIDAR methodologies. However, the extended proposed time frame of the GB LIDAR data collection, and associated data processing time and delivery date, were unacceptable. After technical consultation and careful literature research, LANL identified an alternative methodology to achieve our technical objectives and fully support critical model parameterization. Very-low-altitude unmanned aerial systems (UAS) photogrammetry appeared to satisfy our objectives in lieu of GB LIDAR. The SPE Phase 2 baseline collection was used as a test of this UAS photogrammetric methodology. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1214620
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| Citation statistics: |
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| 资源类型: | 研究报告
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/41775
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| 1214620.pdf（1905KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Schultz-Fellenz, Emily S.. Surface Signature Characterization at SPE through Ground-Proximal Methods: Methodology Change and Technical Justification. 2015-01-01.
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