Volume : 4, Issue : 4, April - 2015
Correlation between digital Landsat levels With Uranium content in soil using Support Vector Machines Regression Algorithms
Luis Hern N Ochoa, Luis Hern N Alvarez
Abstract :
<p><p>Geophysical and Geochemical Field surveying is a hardly and costly activity where remote sensing tools can be a very&nbsp;</p> <div>useful tool to increase coverage and resolution in that kind of studies. Here we present the results obtained using a&nbsp;</div> <div>Support Vector Machine Regression model that relates contents of Uranium measured in laboratory to field soil samples&nbsp;</div> <div>withlocation coordinates and digital Landsat levels at the sample site. Soil samples were taken during a geochemical field survey made by&nbsp;</div> <div>the &quot;InstitutoColombiano de Geolog&iacute;a y Miner&iacute;a &ndash; INGEOMINAS&ldquo;in the Vichada and Guain&iacute;a Departments &ndash; Colombia in 2006. The maximum&nbsp;</div> <div>correlation factor obtained was 0.67 which is quite low but indicates the presence of an important relation between Uranium content and digital&nbsp;</div> <div>Landsat levels. This research can be considered as an important contribution to the classical geostatistical models because let&rsquo;s to increase model&nbsp;</div> <div>resolution in areas where sampling density is low getting valuable information from inaccessible areas using remote sensing higher spatial&nbsp;</div> <div>variabilit</div></p>
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Download PDF Journal DOI : 10.15373/2249555XCite This Article:
Luis Hernan Ochoa , Luis Hernan Alvarez Correlation between digital Landsat levels With Uranium content in soil using Support Vector Machines Regression Algorithms Global Journal For Research Analysis, Vol: 4, Issue: 4 April 2015