An analytical study of soil temperature with respect to its salinity

In this study, the relationship between the bare soil temperature with respect to its salinity is presented, the bare soil feature is considered only by eliminating all other land features by classifying the site location by using the support vector machine algorithm, in the same time the salinity i...

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Bibliographic Details
Main Authors: Mahdi, Mahdi H., Abduljabbar, Hameed M.
Format: Conference Proceeding
Language:English
Subjects:
Algorithms
Empirical analysis
Mathematical analysis
Probability density functions
Salinity
Satellite imagery
Soil analysis
Soil temperature
Soils
Solar radiation
Spacecraft recovery
Spectral sensitivity
Sunrise
Support vector machines
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Summary:In this study, the relationship between the bare soil temperature with respect to its salinity is presented, the bare soil feature is considered only by eliminating all other land features by classifying the site location by using the support vector machine algorithm, in the same time the salinity index that calculated from the spectral response from the satellite bands is calibrated using empirical salinity value calculated from field soil samples. A 2D probability density function is used to analyze the relationship between the temperature rising from the minimum temperature (from the sunrise time) due to the solar radiation duration tell the time of the satellite capturing the scene image and the calibrated salinity index is presented. The study shows a direct relationship between the soil salinity and the temperature rising.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5138495