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Sakai, Masato and Freitag, Marcus and Sakurai, Akihisa and Albrecht, Conrad M and Hamann, Hendrik (2024) Climatic & Anthropogenic Hazards to the Nasca World Heritage: Application of Remote Sensing, AI, and Flood Modelling. In: International Geoscience and Remote Sensing Symposium (IGARSS). IGARSS 2024, 2024-07-07 - 2024-07-12, Athens.
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Abstract
Preservation of the Nasca geoglyphs at the UNESCO World Heritage Site in Peru is urgent as natural and human impact accelerates. More frequent weather extremes such as flash-floods threaten Nasca geoglyphs. We demonstrate that runoff models based on (sub-)meter scale, LiDAR-derived digital elevation data can highlight AI-detected geoglyphs that are in danger of erosion. We recommend measures of mitigation to protect the famous "lizard", "tree", and "hand" geoglyphs located close by, or even cut by the Pan-American Highway.
| Item URL in elib: | https://elib.dlr.de/204342/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | Climatic & Anthropogenic Hazards to the Nasca World Heritage: Application of Remote Sensing, AI, and Flood Modelling | ||||||||||||||||||||||||
| Authors: |
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| Date: | 2024 | ||||||||||||||||||||||||
| Journal or Publication Title: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Status: | Accepted | ||||||||||||||||||||||||
| Keywords: | Archaeology, Nasca Geoglyphs, Artificial Intelligence, Flood Modelling, Remote Sensing, LiDAR, Aerial Imagery, Climatic and Anthropogenic Hazards | ||||||||||||||||||||||||
| Event Title: | IGARSS 2024 | ||||||||||||||||||||||||
| Event Location: | Athens | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 7 July 2024 | ||||||||||||||||||||||||
| Event End Date: | 12 July 2024 | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||||||||||||||
| DLR - Research theme (Project): | R - Artificial Intelligence, V - RESITEK - Resiliente Technologien für den Katastrophenschutz, R - Optical remote sensing | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > EO Data Science | ||||||||||||||||||||||||
| Deposited By: | Albrecht, Conrad M | ||||||||||||||||||||||||
| Deposited On: | 27 May 2024 09:28 | ||||||||||||||||||||||||
| Last Modified: | 21 Jun 2024 08:16 |
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