Space options for tropical cyclone hazard mitigation. (February 2015)

• Record Type: Journal Article
• Authors: Dicaire, Isabelle; Nakamura, Ryoko; Arikawa, Yoshihisa; Okada, Kazuyuki; Itahashi, Takamasa; Summerer, Leopold
• Is Part Of: Acta astronautica. Volume 107(2015)
• Page Start: 208
• Page End: 217
• Publication Date: 2015-02
• Subjects: Space systems -- Remote sensing -- Natural disaster prevention -- Space solar power -- Tropical cyclones -- Hazard mitigation; Astronautics -- Periodicals; Outer space -- Exploration -- Periodicals; Astronautics; Periodicals; 629.405
• DOI: 10.1016/j.actaastro.2014.11.022
• Languages: English
• ISSNs: 0094-5765

Abstract

Abstract: This paper investigates potential space options for mitigating the impact of tropical cyclones on cities and civilians. Ground-based techniques combined with space-based remote sensing instrumentation are presented together with space-borne concepts employing space solar power technology. Two space-borne mitigation options are considered: atmospheric warming based on microwave irradiation and laser-induced cloud seeding based on laser power transfer. Finally technology roadmaps dedicated to the space-borne options are presented, including a detailed discussion on the technological viability and technology readiness level of our proposed systems. Based on these assessments, the space-borne cyclone mitigation options presented in this paper may be established in a quarter of a century. Abstract : Highlights: We review the emerging field of tropical cyclone hazard mitigation. Potential space contributions to ground-based concepts are introduced. Cyclone mitigation concepts employing space solar power technology are discussed. Technology roadmaps for the space-borne concepts are presented.