Detection and allotment of the objects based on multispectral monitoring
The combination of images area in the infrared range with the objects contours in visible range, for the effective identification, selection and binding of visible objects and objects in the infrared range with effect considering of the impulse interference and noise are conducted.
Methodology for determining the physical parameters of ground plane by the results of the optical and radar data fusion
The methodology of multispectral optical and dual-polarized radar satellite data fusion for soils physical parameters estimation is developed. In particular, the methodology comprises relative permittivity estimation based on the Integral Equation Model (IEM) by using high resolution Sentinel-1 GRDH radar data. The calibration of ε was provided based on the compensation of soil acidity and temperature destabilizing effects. High-resolution multispectral images PlanetScope were used for vegetation indices and thermal emissivity estimation. Both, low-resolution MODIS and medium resolution Landsat-7/8 ETM+/TIRS thermal infrared images were processed in order to estimate ground plane thermodynamic temperature. An investigated approach for the radar signal depolarization compensation is based on local signal deviations and surface roughness estimation. The relief heterogeneity is restored based on the medium-resolution digital terrain elevation model ALOS AWD3D. Aiming to evaluate the accuracy of a soil moisture estimation model designed based on the presented methodology, ground truth measurements were carried out. Specifically, they included soil samples retrieving for the gravimetric soil moisture. In addition, the soil acidity and temperature were measured by applying the GM1312 differential thermometer and WALCOM multifunction device. The estimated parameters and ground truth data were used in order to retrieve the soil moisture based on the multivatiative regression dependence. Root mean square error of soil moisture retrieving was estimated as 4,73 %. Such accuracy is completely acceptable for the soil moisture monitoring of natural-reserved fund territories
Alternative Energy: Political, Economic, and Social Feasibility
Chapter 1 Foreword Chapter 2 Why Alternative Energy and Fuels? Chapter 3 Studying Public Policy and Alternative Energy/Fuels Chapter 4 Overview of Alternative Energy and Fuels and Their Uses Chapter 5 Alternative Energy/Fuels as a Public Policy Innovation Chapter 6 Solar Energy Chapter 7 Wind Energy Chapter 8 Geothermal Energy Chapter 9 New Century Fuels and Their Uses Chapter 10 Historical Precedents: Alternative Energy/Fuels and Legitimacy Issues 11 Public Policy, Institutional Developments and Policy Interests 12 Practical Demonstration of the Economics of Alternative Energy Chapter 13 Conclusion: The Future of Alternative Energy