Cerra, Daniele und Merkle, Nina und Henry, Corentin und Gapp, Sebastian und Gstaiger, Veronika (2024) Increases in Night Lights Intensity Reveal Extreme Events: A Case of Study on the Ongoing Conflict in Ukraine. In: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, X-3-24, Seiten 53-59. ISPRS Technical Commission III Mid-term Symposium on Remote Sensing, 2024-11-04 - 2024-11-08, Belem, Brazil. doi: 10.5194/isprs-annals-X-3-2024-53-2024. ISSN 2194-9042.
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Offizielle URL: https://isprs-annals.copernicus.org/articles/X-3-2024/53/2024/
Kurzfassung
Analyzing night lights images allows identifying and monitoring affected areas during conflicts, as an overall decrease in brightness indicates abandoned or destroyed buildings, curfews, or power shortages. While detecting decrease in lights intensity is an established technique to identify critical areas during conflicts, the causes of appearing bright lights have not been extensively studied. An increase in brightness may be related to extreme events, such as fires resulting from bombing. This paper shows several examples supporting this new use of these images, validated using high-resolution optical earth observation data and ancillary information sources in the frame of the conflict in Ukraine which has been ongoing since February 2022.
elib-URL des Eintrags: | https://elib.dlr.de/207139/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
Titel: | Increases in Night Lights Intensity Reveal Extreme Events: A Case of Study on the Ongoing Conflict in Ukraine | ||||||||||||||||||||||||
Autoren: |
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Datum: | 2024 | ||||||||||||||||||||||||
Erschienen in: | ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
Band: | X-3-24 | ||||||||||||||||||||||||
DOI: | 10.5194/isprs-annals-X-3-2024-53-2024 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 53-59 | ||||||||||||||||||||||||
ISSN: | 2194-9042 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | VIIRS, Night lights, Ukraine, Damage assessment, Change detection, Normalized difference, Google Earth Engine | ||||||||||||||||||||||||
Veranstaltungstitel: | ISPRS Technical Commission III Mid-term Symposium on Remote Sensing | ||||||||||||||||||||||||
Veranstaltungsort: | Belem, Brazil | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 4 November 2024 | ||||||||||||||||||||||||
Veranstaltungsende: | 8 November 2024 | ||||||||||||||||||||||||
Veranstalter : | ISPRS | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Optische Fernerkundung | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > Photogrammetrie und Bildanalyse | ||||||||||||||||||||||||
Hinterlegt von: | Cerra, Daniele | ||||||||||||||||||||||||
Hinterlegt am: | 14 Okt 2024 11:58 | ||||||||||||||||||||||||
Letzte Änderung: | 26 Nov 2024 13:23 |
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