Unmanned aerial survey in the summer season of the 67th Russian antarctic expedition

DOI: 10.35595/2414-9179-2022-1-28-284-304

View or download the article (Rus)

About the Author

Igor V. Florinsky

Institute of Mathematical Problems of Biology, Keldysh Institute of Applied Mathematics, Russian Academy of Sciences,
Pushchino, Moscow Region, 142290, Russia;
E-mail: iflor@mail.ru

Abstract

The use of unmanned aerial systems (UAS) in glaciology and cryology, as well as studying and monitoring of polar regions is one of the most rapidly developing areas of the unmanned aerial industry. An aerial photogeodetic team of the 67th Russian Antarctic Expedition (RAE) solved two main interrelated tasks: 1) field tests of the newest Russian UAS Geoscan 701 in Antarctic conditions and 2) carrying out unmanned aerial surveys of two Antarctic territories, characterized by fundamentally different natural conditions, in order to obtain their high-precision orthomosaics and digital elevation models (DEMs) of an ultra-high resolution. On 15 January 2022, we carried out an unmanned aerial survey of two adjacent Antarctic maritime oases Molodezhny and Vecherny and surrounding areas of the glacier (Enderby Land, East Antarctica). From 26 January to 16 February 2022, we performed an unmanned aerial survey of the Fildes Peninsula (the southwestern, free of ice cover portion of the King George Island, South Shetland Islands, West Antarctica). The survey was complicated by severe meteorological conditions (low clouds, fog, strong winds, and precipitation). Field tests of UAS Geoscan 701 have shown that the system can be successfully used for unmanned aerial survey in polar regions. After in-office photogrammetric processing of the obtained materials, orthomosaics and DEMs of the indicated territories will be obtained with a resolution of 10 and 25 cm, respectively. These will be used for creation of modern large-scale topographic maps, photographic maps, three-dimensional and geomorphometric modeling of these territories, as well as operational and scientific activities of the RAE.

Keywords

unmanned aerial system, aerial survey, Antarctica

References

  1. Area of the scientific station Molodezhnaya. Scale 1:50 000. Mount Vechernyaya. Scale 1:50 000. Western part of the Molodezhny oasis. Scale 1:10 000. Atlas of the Oceans. Antarctica. St. Petersburg: Main Department of Navigation and Oceanography, Ministry of Defence, 2005. P. 52–53 (in Russian).
  2. Atlantic Ocean. South Shetland Islands. King George Island (Waterloo). Accesses to the Bellingshausen Scientific Station. Scale 1:5 000. Main Department of Navigation and Oceanography, Ministry of Defence, 1989. 1 chart (in Russian).
  3. Bhardwaj A., Sam L., Bhardwaj A., Martín-Torres F.J. LiDAR remote sensing of the cryosphere: present applications and future prospects. Remote Sensing of Environment, 2016. V. 177. P. 125–143. DOI: 10.1016/j.rse.2016.02.031.
  4. Bliakharskii D.P. Specifics of aerial survey of mountain and sheet glaciers using unmanned aerial vehicles. IzvestiaVuzov. Geodesy and Aerophotosurveying, 2019. V. 63. No. 6. P. 650–661. DOI: 10.30533/0536-101X-2019-63-6-650-661 (in Russian, abs English).
  5. Bliakharskii D.P., Florinsky I.V., Skrypitsyna T.N. Modelling glacier topography in Antarctica using unmanned aerial survey: assessment of opportunities. International Journal of Remote Sensing, 2019. V. 40. No. 7. P. 2517–2541. DOI: 10.1080/01431161.2019.1584926.
  6. Braun M., Simoes J.C., Vogt S., Bremer U.F., Blindow N., Pfender M., Saurer H., Aquino F.E., Ferron F.A. An improved topographic database for King George Island: compilation, application and outlook. Antarctic Science, 2001. V. 13. No. 1. P. 41–52. DOI: 10.1017/S0954102001000074.
  7. Construction and operation of the Belarusian Antarctic station on the Mount Vechernyaya, Enderby Land. Final comprehensive assessment of the environment. Minsk: National Academy of Sciences of Belarus, Republican Center for Polar Research, 2015. 200 p. (in Russian).
  8. Ewertowski M.W., Tomczyk A.M., Evans D.J.A., Roberts D.H., Ewertowski W. Operational framework for rapid, very-high resolution mapping of glacial geomorphology using low-cost unmanned aerial vehicles and structure-from-motion approach. Remote Sensing, 2019. V. 11. No. 1. # 65. DOI: 10.3390/rs11010065.
  9. Florinsky I.V. Digital Terrain Analysis in Soil Science and Geology. 2nd ed. Amsterdam: Academic Press, 2016. 486 p.
  10. Florinsky I.V. An illustrated introduction to general geomorphometry. Progress in Physical Geography, 2017. V. 41. No. 6. P. 723–752. DOI: 10.1177/0309133317733667.
  11. Florinsky I.V. Geomorphometry today. InterCarto. InterGIS. GI support of sustainable development of territories: Proceedings of the International conference. Moscow: MSU, Faculty of Geography, 2021. V. 27. No. 2. P. 394–448. DOI: 10.35595/2414-9179-2021-2-27-394-448 (in Russian, abs English).
  12. Gaffey C., Bhardwaj A. Applications of unmanned aerial vehicles in cryosphere: latest advances and prospects. Remote Sensing, 2020. V. 12. No. 6. # 948. DOI: 10.3390/rs12060948.
  13. GeoScan Planner v. 2.0. Manual for working with a ground control station of the Geoscan aerial survey complex. St. Petersburg: Geoscan LLC, 2017. 52 p. (in Russian).
  14. Howat I.M., Porter C., Smith B.E., Noh M.-J., Morin P. The Reference Elevation Model of Antarctica. Cryosphere, 2019. V. 13. No. 2. P. 665–674. DOI: 10.5194/tc-13-665-2019.
  15. Isla Rey Jorge—Península Fildes. Islas Shetland del Sur. XII Región de Magallanes y de la Antártica Chilena. República de Chile. Carta topográfica. Escala 1:10 000. Instituto Geográfico Militar de Chile, 1996. 1 papel (in Spanish).
  16. King George Island. Scale 1:100 000. Incheon: Korea Polar Research Institute, 2011. 1 chart.
  17. King George Island. South Shetland Islands. Antarctica. Topographic map (satellite image map). Scale 1:100 000. Freiburg: Institut für Physische Geographie, Albert-Ludwigs-Universität Freiburg, 2001. 1 chart.
  18. King George Island (Waterloo). Fildes Peninsula. Scale 1:40 000. 2018. 1 chart (in Russian).
  19. King George Island (Waterloo). Fildes Peninsula. Scale 1:25 000. Bellingshausen and Teniente-Rodolpho-Marsh Stations. Scale 1:5 000. Atlas of the Oceans. Antarctica. St. Petersburg: Main Department of Navigation and Oceanography, Ministry of Defence, 2005. P. 40 (in Russian).
  20. Lupachev A.V., Abakumov E.V., Goryachkin S.V., Veremeeva A.A. Soil cover of the Fildes Peninsula (King George Island, West Antarctica). Catena, 2020. V. 193. # 104613. DOI: 10.1016/j.catena.2020.104613.
  21. Management plan for Antarctic Specially Protected Area No. 125 “Fildes Peninsula” (King George Island / 25 de Mayo) (Fossil Hill, Holz Stream (Madera Stream), Glacier Dome Bellingshausen (Collins Glacier), Halfthree Point, Suffield Point, Fossil Point, Gradzinski Cove and Skua Cove). Final Report of the Thirty-second Antarctic Treaty Consultative Meeting. Measure 6. Annex. Buenos Aires: Secretariat of the Antarctic Treaty, 2009 (a). 21 p.
  22. Management plan for Antarctic Specially Protected Area No. 150 “Ardley Island” (Maxwell Bay, King George Island / 25 de Mayo). Final Report of the Thirty-second Antarctic Treaty Consultative Meeting. Measure 6. Annex. Buenos Aires: Secretariat of the Antarctic Treaty, 2009 (b). 13 p.
  23. Sokratova I.N. Antarctic oases: history and research results. St. Petersburg: AANII, 2010. 274 p. (in Russian).
  24. Topographic map of the Molodezhnaya station area. Scale 1:50 000. Leningrad: SoyuzmorNIIproekt, 1972. 1 chart (in Russian).
  25. Turner D., Lucieer A., Watson C. An automated technique for generating georectified mosaics from ultra-high resolution unmanned aerial vehicle (UAV) imagery, based on structure from motion (SfM) point clouds. Remote Sensing, 2012. V. 4. No. 5. P. 1392–1410. DOI: 10.3390/rs4051392.
  26. Turner D., Lucieer A., Wallace L. Direct georeferencing of ultrahigh-resolution UAV imagery. IEEE Transactions on Geoscience and Remote Sensing, 2014. V. 52. No. 5. P. 2738–2745. DOI: 10.1109/TGRS.2013.2265295.

For citation: Florinsky I.V. Unmanned aerial survey in the summer season of the 67th Russian antarctic expedition. InterCarto. InterGIS. GI support of sustainable development of territories: Proceedings of the International conference. Moscow: MSU, Faculty of Geography, 2022. V. 28. Part 1. P. 284–304. DOI: 10.35595/2414-9179-2022-1-28-284-304 (in Russian)