About optimal dates of satellite images acquisition for arable soil mapping
I. Yu. Savin, E. Yu. Prudnikova
V. V. Dokuchaev Soil Science Institute of Russian Academy of Agricultural Sciences, Moscow, Russia
The state of the exposed surface of arable soils strongly varies in time and depends on properties of the upper soil horizon, meteorological conditions, and specific character of its usage. A change of the arable soil surface has a significant effect on their image on remote sensing data. For the maximum extraction of information about the spatial heterogeneities of soil properties satellite survey must be carried out before the first treatment of the surface of arable soils in spring.
Key words: soil recognition on satellite images, soil recognition signs, arable soils, open soil surface.
References
- Andronikov V.L. Metodika deshifrirovaniya pochvennogo pokrova territorii lesostepi po aerofotomaterialam, Extended abstract of candidate’s. Moscow, 1958, 17 p.
- Afanas'eva T.V. Ispol'zovanie aerometodov pri kartirovanii pochv. Moscow, 1965, 158 p.
- Viktorov S.V., Remezova G.L. Indikatsionnaya geobotanika. Moscow, 1988, 168 p.
- Savin I.Yu. Vliyanie livnevogo dozhdya na integral'nuyu otrazhatel'nuyu sposobnost' poverkhnosti chernozemnykh pochv, Pochvovedenie, 1995, № 8, pp. 976–980.
- Savin I.Yu. Open soil surface brightness as a direct sign for soil recognition on LANDSAT images, Byulleten' Pochvennogo instituta im. V.V. Dokuchaeva, 2013, №71, pp. 52–64.
- Savin I.Yu., Simakova M.S. Sputnikovye tekhnologii dlya inventarizatsii i monitoringa pochv v Rossii, Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2012, Vol. 9, № 5, pp. 104–115.
- Simakova M.S. Kartografirovanie pochvennogo pokrova s ispol'zovaniem materialov aero- i kosmicheskoi fotos"emki, Extended abstract of Doctor’s thesis, Moscow, 1984, 43 p.
- Simakova M.S., Savin I.Yu. Ispol'zovanie materialov aero- i kosmicheskoi s"emki v kartografirovanii pochv (puti razvitiya, sostoyanie, zadachi), Eurasian Soil Science, 1998, № 11, pp. 1339–1347.
- Tolchel'nikov Yu.S. Deshifrirovanie po aerosnimkam pochv Severnogo Kazakhstana. Moscow–Leningrad: Nauka, 1966, 184 pp.
- Savin I. Formation of reflectance properties of the surface of tilled chernozem soil, Proceedings of SPIE, 1993, Vol. 2107, pp. 304–313.
