{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T14:43:53Z","timestamp":1775486633145,"version":"3.50.1"},"reference-count":64,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2023,2,25]],"date-time":"2023-02-25T00:00:00Z","timestamp":1677283200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Ministry of Agriculture and Rural Development, project \u201cDrought monitoring system in Poland\u201d","award":["DBD.fin.442.13.2022"],"award-info":[{"award-number":["DBD.fin.442.13.2022"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The properties of soil constitute one of the most important features of the environment that determine the potential for food production in a given region. Knowledge of the soil texture and agroclimate allows for the proper selection of species and agrotechnics in plant production. However, in contrast to the agroclimate, the soil may show a large spatial variation of physical and chemical characteristics within the plot. In regions where the soil diversity is so high that the available soil maps are not sufficient, the only method that allows for precise mapping of the soil mosaic is remote sensing. This paper presents the concepts of using Sentinel-2 multispectral satellite images to detail the available soil-agriculture map at a scale of 1:25,000. In the presented work, the following research hypothesis has been formulated: spatial and temporal analysis of high-resolution satellite images can be used to improve the quality of a large-scale archival soil-agriculture map. It is possible due to the spatial differentiation of the spectral reflection from the field (canopy), which is influenced by soil conditions\u2014especially the differentiation of physical properties (granulometric composition) in soil profiles which determine the possibility of water retention during drought conditions. The research carried out as a case study of maize remote sensing confirmed the hypothesis. It was based on the selection of the most appropriate term (maize development period: BBCH 79, 6-decade drought index: CBW = \u2212206 mm) and the vegetation index (NDVI). This made it possible to make the scale of the map 10 times more detailed. The obtained results are the first step in developing a general model (based on remote sensing) for detailing the soil-agriculture map for Poland, which will significantly improve the accuracy of the drought monitoring system developed by the Institute of Soil Science and Plant Cultivation (Poland).<\/jats:p>","DOI":"10.3390\/rs15051281","type":"journal-article","created":{"date-parts":[[2023,2,27]],"date-time":"2023-02-27T01:59:10Z","timestamp":1677463150000},"page":"1281","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Increasing Accuracy of the Soil-Agricultural Map by Sentinel-2 Images Analysis\u2014Case Study of Maize Cultivation under Drought Conditions"],"prefix":"10.3390","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8541-4410","authenticated-orcid":false,"given":"Anna","family":"J\u0119drejek","sequence":"first","affiliation":[{"name":"Department of Bioeconomy and Systems Analysis, Institute of Soil Science and Plant Cultivation\u2014State Research Institute (IUNG-PIB), 24-100 Pu\u0142awy, Poland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4921-7609","authenticated-orcid":false,"given":"Jan","family":"Jadczyszyn","sequence":"additional","affiliation":[{"name":"Department of Soil Science Erosion and Land Conservation, Institute of Soil Science and Plant Cultivation\u2014State Research Institute (IUNG-PIB), 24-100 Pu\u0142awy, Poland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6373-6272","authenticated-orcid":false,"given":"Rafa\u0142","family":"Pude\u0142ko","sequence":"additional","affiliation":[{"name":"Department of Bioeconomy and Systems Analysis, Institute of Soil Science and Plant Cultivation\u2014State Research Institute (IUNG-PIB), 24-100 Pu\u0142awy, Poland"}]}],"member":"1968","published-online":{"date-parts":[[2023,2,25]]},"reference":[{"key":"ref_1","unstructured":"FAO-UNESCO (1974). 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