Derivation of Soil Moisture using Modified Dubois Model with field assisted surface roughness on RISAT-1 data

Derivation of Soil Moisture using Modified Dubois Model with field assisted surface roughness on RISAT-1 data

The study discusses the soil moisture estimation using dual polarimetric RISAT-1. The semi-empirical approach of Modified Dubois Model (MDM) derived by (SrinivasaRao 2013) is worked out using (σ ̊HH) and (σ ̊HV) for soil moisture estimation using dual polarimetric backscattering image. IRS LISS IV d...

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Bibliographic Details
Main Authors: Thanabalan Palanisamy, Vidhya R
Format: Article
Language:English
Published: Universidad Nacional de Colombia 2018-01-01
Series:Earth Sciences Research Journal
Subjects:
Soil moisture
surface roughness
Modified Dubois Model
Topp’s model
RISAT 1- SAR.
Online Access:https://revistas.unal.edu.co/index.php/esrj/article/view/59972

Internet

https://revistas.unal.edu.co/index.php/esrj/article/view/59972

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