Retrieval of Both Soil Moisture and Texture Using TerraSAR-X Images
نویسندگان
چکیده
منابع مشابه
Retrieval of Both Soil Moisture and Texture Using TerraSAR-X Images
The aim of this paper is to propose a methodology combing multi-temporal X-band SAR images (TerraSAR-X) with continuous ground thetaprobe measurements, for the retrieval of surface soil moisture and texture at a high spatial resolution. Our analysis is based on seven radar images acquired at a 36° incidence angle in the HH polarization, over a semi-arid site in Tunisia (North Africa). The soil ...
متن کاملSoil moisture retrieval
Soil moisture retrieval through a merging of multi-temporal L-band SAR data and hydrologic modelling F. Mattia, G. Satalino, V. R. N. Pauwels, and A. Loew Consiglio Nazionale delle Ricerche, Istituto di Studi sui Sistemi Intelligenti per l’Automazione (ISSIA), Bari, Italy Ghent University, Laboratory of Hydrology and Water Management (LHWM), Ghent, Belgium University of Munich (LMU), Department...
متن کاملThe Effect of Soil Texture in Soil Moisture Retrieval for Specular Scattering at C- Band
The objective of this paper is to analyze the behavior of specular scattering for different soil texture fields at various soil moisture (mv) and analyze the data to retrieve the soil moisture with minimizing the effect of the soil texture. To study the soil texture effect on specular scattering 10 different soil fields were prepared on the basis of change in soil constituents (i.e., percentage...
متن کاملUse of TerraSAR-X data to retrieve soil moisture over bare soils agricultural fields
The retrieval of the bare soil moisture content from TerraSAR-X data is discussed using empirical approaches. Two cases were evaluated: (1) one image at low or high incidence angle, (2) two images, one at low incidence and one at high incidence. This study shows in using three databases collected between 2008 and 2010 over two study sites in France (Orgeval and Villamblain) that TerraSAR-X is a...
متن کاملVolumetric soil moisture estimation using Sentinel 1 and 2 satellite images
Surface soil moisture is an important variable that plays a crucial role in the management of water and soil resources. Estimating this parameter is one of the important applications of remote sensing. One of the remote sensing techniques for precise estimation of this parameter is data-driven models. In this study, volumetric soil moisture content was estimated using data-driven models, suppor...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Remote Sensing
سال: 2015
ISSN: 2072-4292
DOI: 10.3390/rs70810098