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Mast, Johannes and Sapena Moll, Marta and Geiß, Christian and Taubenböck, Hannes (2023) Linking remote sensing data and online engagement in flood events in Nigeria. In: 2023 Joint Urban Remote Sensing Event, JURSE 2023, pp. 1-4. IEEE. Joint Urban Remote Sensing Event (JURSE), 2023-05-17 - 2023-05-19, Heraklion, Griechenland. doi: 10.1109/JURSE57346.2023.10144130. ISBN 978-166549373-4. ISSN 2642-9535.
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Official URL: https://ieeexplore.ieee.org/document/10144130
Abstract
In October 2022, flood events occurred in Nigeria. In this study, we examine whether the online attention received by flood-affected states in Nigeria is correlated with the physical impact of the floods in these states. We measure the online attention using data gathered from Twitter and Google and relate it to the flood impact on settlements derived from remote sensing data on flood extent, settlements, and population. We find that at the level of states, online attention and the flood impact on settlements are not correlated. It is likely that other factors, such as the distribution of social media users or habituation towards extreme events, influence online attention to a similar or higher degree than the physical impact of floods on settlements.
| Item URL in elib: | https://elib.dlr.de/196336/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||
| Title: | Linking remote sensing data and online engagement in flood events in Nigeria | ||||||||||||||||||||
| Authors: |
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| Date: | 2023 | ||||||||||||||||||||
| Journal or Publication Title: | 2023 Joint Urban Remote Sensing Event, JURSE 2023 | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.1109/JURSE57346.2023.10144130 | ||||||||||||||||||||
| Page Range: | pp. 1-4 | ||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||
| ISSN: | 2642-9535 | ||||||||||||||||||||
| ISBN: | 978-166549373-4 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | remote sensing, Twitter, Google trends, Nigeria, floods, Global Flood Monitoring | ||||||||||||||||||||
| Event Title: | Joint Urban Remote Sensing Event (JURSE) | ||||||||||||||||||||
| Event Location: | Heraklion, Griechenland | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 17 May 2023 | ||||||||||||||||||||
| Event End Date: | 19 May 2023 | ||||||||||||||||||||
| 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 - Security-relevant Earth Observation | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | German Remote Sensing Data Center > Geo Risks and Civil Security | ||||||||||||||||||||
| Deposited By: | Mast, Johannes | ||||||||||||||||||||
| Deposited On: | 06 Nov 2023 11:53 | ||||||||||||||||||||
| Last Modified: | 10 Jul 2024 10:32 |
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