Small spacecraft-based space system for real-time earth surface monitoring

Автор: Danilkin Aleksandr Petrovich, Voronkov Vladimir Nikolaevich, Kazantsev Oleg Yuryevich, Ketov Vyacheslav Aleksandrovich, Koptev Yury Nikolayevich, Plastinin Yury Aleksandrovich, Strulya Igor Leonardovich, Tatarnikov Aleksandr Vladimirovich

Журнал: Космическая техника и технологии @ktt-energia

Рубрика: Проектирование, конструкция и производство летательных аппаратов

Статья в выпуске: 1 (32), 2021 года.

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The paper presents basic results of exploratory design studies into a space system for real-time monitoring of the Earth surface based on small spacecraft1 for Earth remote sensing, which provides acquisition in real time of highly detailed Earth surface images with resolution of 0.7-1.0 m, a swath of 20 km and 15 m in-plane georeferencing accuracy from a ~300 km orbit with a mass of spacecraft ~200 kg repeating with high frequency (at least every 1.0-1.5 h). The said parameters are in line with the current state of the art and are quite feasible for our country’s industry.

Small spacecraft, space system, earth remote sensing, satellite bus, payload module, electro-optical equipment, multipurpose ground facility, combined ground station, services of space monitoring of the earth surface

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IDR: 143178147   |   DOI: 10.33950/spacetech-2308-7625-2021-1-42-55

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