id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-59972	Palanisamy, Thanabalan; R, Vidhya	Derivation of Soil Moisture using Modified Dubois Model with field assisted surface roughness on RISAT-1 data	2018	6	.pdf	application/pdf	4241	273	58	In order to quantatively compare the profiles and measure the spatial characteristics the spatial wave number (k) and spatial scale (2π) is used for estimating the surface roughness from soil moisture data using backscatter SAR (Evans 1992; Wang 2011; Fresnel 2005). ABSTRACT Keywords: Soil moisture, surface roughness, Modified Dubois Model, Topp’s model, RISAT 1-SAR.	cache/esrj-59972.pdf	txt/esrj-59972.txt