D.Yu. Karasev1, K.V. Andreev2, A.N. Leukhin3, A.S. Pakhmutov4, A.I. Fantrov5

1–5  JSC RTI (Moscow, Russia)

The article considers the problem of estimation the observation frequency of a given arbitrary area on the Earth's surface by an orbital satellite constellation. A mathematical model is proposed that gives an estimate of the frequency of observation. The description of the model and the example of calculations performed using this model are given.

Karasev D.Yu., Andreev K.V., Leukhin A.N., Pakhmutov A.S., Fantrov A.I. Estimation the frequency of observation the arbitrary area on the Earth's surface by an orbital satellite constellation. Science Intensive Technologies. 2023. V. 24. № 2. P. 59−66. DOI: https://doi.org/10.18127/j19998465-202302-08 (in Russian)

1. Mikrin E.A. Bortovye kompleksy upravleniya kosmicheskih apparatov: Ucheb. posobie. M.: MGTU im. N. E. Baumana, 2014. 245 s. (in Russian).
2. Vyshinskij A.P., Zoc M.N., Kolesnik A.V., Ortikov M.Yu. Metodika rascheta periodichnosti nablyudeniya rajonov s uchetom detal'nosti kosmicheskoj s"emki. Trudy Voenno-kosmicheskoj akademii imeni A.F. Mozhajskogo. 2019. № 668. S. 137–144 (in Russian).
3. CZML Structure URL: https://github.com/AnalyticalGraphicsInc/czml-writer/wiki/CZML-Structure
4. 3D geospatial visualization for the web URL: https://cesium.com/platform/cesiumjs/
5. Vinogradov A.G., Teokharov A.N. Estimation of coherence of the signal reflected from objects on Earth's surface in bistatic space SAR system. Science Intensive Technologies. 2022. V. 23. № 5. P. 41−48. DOI: https://doi.org/10.18127/j19998465-202205-06 (in Russian).
6. Vinogradov A.G., Teokharov A.N. Estimation of coherence of the signal reflected from objects on Earth's surface in bistatic space SAR system. Science Intensive Technologies. 2022. V. 23. № 5. P. 49−57. DOI: https://doi.org/10.18127/j19998465-202205-07 (in Russian)