Research output: Contribution to journal › Article › peer-review
Современные решения для формирования опорной информации с целью повышения точности определения агрофизических свойств почвы по спутниковым данным. / Блохин, Ю.И.; Якушев, Вячеслав Викторович; Блохина, Светлана Юрьевна; Петрушин, Алексей Федорович; Митрофанова, Ольга Александровна; Митрофанов, Евгений Павлович; Двирник, А. В.
In: СОВРЕМЕННЫЕ ПРОБЛЕМЫ ДИСТАНЦИОННОГО ЗОНДИРОВАНИЯ ЗЕМЛИ ИЗ КОСМОСА, Vol. 17, No. 4, 2020, p. 164-178.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Современные решения для формирования опорной информации с целью повышения точности определения агрофизических свойств почвы по спутниковым данным
AU - Блохин, Ю.И.
AU - Якушев, Вячеслав Викторович
AU - Блохина, Светлана Юрьевна
AU - Петрушин, Алексей Федорович
AU - Митрофанова, Ольга Александровна
AU - Митрофанов, Евгений Павлович
AU - Двирник, А. В.
N1 - Publisher Copyright: © 2020 Space Research Institute of the Russian Academy of Sciences. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020
Y1 - 2020
N2 - The paper provides the approaches to the design and development of information-measuring systems for the reference data formation in order to improve the accuracy of the agrophysical soil properties determination from satellite data. The information-measuring systems (IMS), including wireless sensor networks (WSN), facilitate the monitoring of soil conditions with high precision and can efficiently detect adverse status. To determine the main properties of soil cover based on remote sensing data at global scale, in situ ground truth measurements based on IMS are required which allow to calibrate and validate the obtained satellite information. Complex monitoring of the spatial variability of soil agrophysical properties and the meteorological information influencing the management of crop production technologies has being implemented at the AFI experimental station (Leningrad region). The possibilities of the scientific and technical infrastructure of IMS for determining the main soil characteristics and detailing their spatial and temporal distribution can be expanded through on-the-go soil sensing and a wireless underground sensor network (WUSN) for improving the interpretation level and scalability of the agrophysical properties’ assessment based on satellite data. The structure of WUSN for soil moisture and temperature profiles monitoring with high temporal resolution and the structural scheme of the underground sensor node that communicate untethered through soil are considered. Preliminary results of field tests of mobile complex for determination of agrophysical characteristics of arable soil layer in real time are given. The obtained maps of the spatial distribution of soil moisture and electrical conductivity will determine the nature of the spatial heterogeneity of yield and used to determine the strategy of the spatial location of stationary sensor nodes of WUSN, that function during the vegetation period.
AB - The paper provides the approaches to the design and development of information-measuring systems for the reference data formation in order to improve the accuracy of the agrophysical soil properties determination from satellite data. The information-measuring systems (IMS), including wireless sensor networks (WSN), facilitate the monitoring of soil conditions with high precision and can efficiently detect adverse status. To determine the main properties of soil cover based on remote sensing data at global scale, in situ ground truth measurements based on IMS are required which allow to calibrate and validate the obtained satellite information. Complex monitoring of the spatial variability of soil agrophysical properties and the meteorological information influencing the management of crop production technologies has being implemented at the AFI experimental station (Leningrad region). The possibilities of the scientific and technical infrastructure of IMS for determining the main soil characteristics and detailing their spatial and temporal distribution can be expanded through on-the-go soil sensing and a wireless underground sensor network (WUSN) for improving the interpretation level and scalability of the agrophysical properties’ assessment based on satellite data. The structure of WUSN for soil moisture and temperature profiles monitoring with high temporal resolution and the structural scheme of the underground sensor node that communicate untethered through soil are considered. Preliminary results of field tests of mobile complex for determination of agrophysical characteristics of arable soil layer in real time are given. The obtained maps of the spatial distribution of soil moisture and electrical conductivity will determine the nature of the spatial heterogeneity of yield and used to determine the strategy of the spatial location of stationary sensor nodes of WUSN, that function during the vegetation period.
KW - Information-measuring systems
KW - Mobile complex for on-the-go soil sensing
KW - Monitoring systems
KW - Remote sensing data
KW - Soil agrophysical properties
KW - Soil studies
KW - Wireless underground sensor networks
UR - http://www.scopus.com/inward/record.url?scp=85092780495&partnerID=8YFLogxK
U2 - 10.21046/2070-7401-2020-17-4-164-178
DO - 10.21046/2070-7401-2020-17-4-164-178
M3 - статья
AN - SCOPUS:85092780495
VL - 17
SP - 164
EP - 178
JO - СОВРЕМЕННЫЕ ПРОБЛЕМЫ ДИСТАНЦИОННОГО ЗОНДИРОВАНИЯ ЗЕМЛИ ИЗ КОСМОСА
JF - СОВРЕМЕННЫЕ ПРОБЛЕМЫ ДИСТАНЦИОННОГО ЗОНДИРОВАНИЯ ЗЕМЛИ ИЗ КОСМОСА
SN - 2070-7401
IS - 4
ER -
ID: 62401175