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Type: Journal Article
Publication Date: 2023
Earth observation (EO) payload performances in the infrared spectral region from geostationary platforms are often limited by spatial resolution. In this paper, we investigate an instrumental concept leveraging a compressive sensing paradigm and super-resolution architecture to implement an EO payload from a geostationary platform aimed at the monitoring of wildfires with a nominal spatial sampling distance of 500 m. The core device of the instrument is a European-technology-based micromirror array under study for space applications. Besides payload specifications and working principles, the main critical aspects and the expected impact on EO applications are discussed.
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Citation: Borrelli, Donato; Baldi, Massimo; Berndt, Dirk; Bertoncini, Lucas; Bianchi, Tiziano; Bischof, Lionel; Gallego, Guzman Borque; Carlà, Roberto; Coppo, Peter; Corti, Chiara; Corti, Francesco; Corti, Marco; Cox, Nick; Dauderstädt, Ulrike A.; Dürr, Peter; Franci, Enrico; González, Sara Francés; Gonnelli, Andrea; Guerri, Irene; Guzzi, Donatella. 2023. Exploring the potential of compressive sensing payloads for earth observation from geostationary platforms: an instrumental concept for fire monitoring. Engineering Proceedings 51(1):32.
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Keywords:
- compressive sensing
- Earth Observation
- fire detection
- infrared
- optical payload
- spatial light modulator
- super resolution
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Record Maintained By: FRAMES Staff (https://www.frames.gov/contact)
FRAMES Record Number: 69068