Showing 201 - 220 results of 1,434 for search '"low Earth orbit"', query time: 0.15s Refine Results
  1. 201

    Synergy between Low Earth Orbit (LEO)—MODIS and Geostationary Earth Orbit (GEO)—GOES Sensors for <i>Sargassum</i> Monitoring in the Atlantic Ocean by Audrey Minghelli, Cristele Chevalier, Jacques Descloitres, Léo Berline, Philippe Blanc, Malik Chami

    Published 2021-04-01
    “…In addition, the sun glint and the presence of clouds limit the use of low earth orbit observations, especially in tropical zones. …”
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    Integrity Assessment and Verification Procedure of Angle-only Data for Low Earth Orbit Space Objects with Optical Wide-field PatroLNetwork (OWL-Net) by Jin Choi, Jung Hyun Jo, Sooyoung Kim

    Published 2019-03-01
    “…The primary operational goal of the OWL-Net is to track Low Earth Orbit (LEO) satellites operated by Korea and to monitor the Geostationary Earth Orbit (GEO) region near the Korean peninsula. …”
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  4. 204

    Accelerated Testing Method for Predicting Long-Term Properties of Carbon Fiber-Reinforced Shape Memory Polymer Composites in a Low Earth Orbit Environment by Joon-Hyeok Jang, Seok-Bin Hong, Jin-Gyun Kim, Nam-Seo Goo, Woong-Ryeol Yu

    Published 2021-05-01
    “…In this study, the storage modulus of CF-SMPCs was investigated in a simulation of a low Earth orbit (LEO) environment involving three harsh conditions: high vacuum, and atomic oxygen (AO) and ultraviolet (UV) light exposure. …”
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    Material Characterization Required for Designing Satellites from Fiber-Reinforced Polymers by Esha, Joachim Hausmann

    Published 2023-12-01
    Subjects: “…low earth orbit environmental exposure…”
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    The potential of a constellation of low earth orbit satellite imagers to monitor worldwide fossil fuel CO2 emissions from large cities and point sources by Franck Lespinas, Yilong Wang, Grégoire Broquet, François-Marie Bréon, Michael Buchwitz, Maximilian Reuter, Yasjka Meijer, Armin Loescher, Greet Janssens-Maenhout, Bo Zheng, Philippe Ciais

    Published 2020-09-01
    “…In this paper, we assimilate pseudo-observations in a global atmospheric inversion system to assess the performance of a constellation of one to four sun-synchronous low-Earth orbit (LEO) imagers to monitor anthropogenic CO2 emissions. …”
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  13. 213

    Sleep disruption, use of sleep-promoting medication and circadian desynchronization in spaceflight crewmembers: Evidence in low-Earth orbit and concerns for future deep-space exploration missions by Manuel Albornoz-Miranda, Diego Parrao, Maximiliano Taverne

    Published 2023-12-01
    “…Aims: Analyze evidence of sleep disruption in crewmembers during low-Earth orbit missions, identify the use of sleep-promoting medication among crewmembers and deepen the comprehension of challenges to sleep physiology for future missions to the Moon and Mars. …”
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  14. 214

    Directional-Sensitive X-ray/Gamma-ray Imager on Board the VZLUSAT-2 CubeSat for Wide Field-of-View Observation of GRBs in Low Earth Orbit by Carlos Granja, Rene Hudec, Veronika Maršíková, Adolf Inneman, Ladislav Pína, Daniela Doubravova, Zdenek Matej, Vladimir Daniel, Peter Oberta

    Published 2022-04-01
    “…The compact payload has been deployed in low-Earth orbit (LEO) onboard the 3U Cubesat VZLUSAT-2 which was launched on 13 January 2022. …”
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  15. 215

    Atmospheric drag effects on modelled low Earth orbit (LEO) satellites during the July 2000 Bastille Day event in contrast to an interval of geomagnetically quiet conditions by V. U. J. Nwankwo, W. Denig, S. K. Chakrabarti, M. P. Ajakaiye, J. Fatokun, A. W. Akanni, J.-P. Raulin, E. Correia, E. Correia, J. E. Enoh, P. I. Anekwe

    Published 2021-05-01
    “…<p>In this work, we simulated the atmospheric drag effect on two model SmallSats (small satellites) in low Earth orbit (LEO) with different ballistic coefficients during 1-month intervals of solar–geomagnetic quiet and perturbed conditions. …”
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