The Scientific World Journal

Research Article

Analysis of the Dielectric Constant of Saline-Alkali Soils and the Effect on Radar Backscattering Coefficient: A Case Study of Soda Alkaline Saline Soils in Western Jilin Province Using RADARSAT-2 Data

Table 1

Characteristics of the SAR images in the study acquired by RADARSAT-2 sensors.
ParameterRADARSAT-2 sensors
Frequency GHz (band)5.405 (C band)
Wavelength (cm)5.60
PolarizationHH/HV/VH/VV
Acquisition modeFine-Quad-Pol
Processing levelSLC (single look complex)
Resolution/m (rg/rz)
OrbitAscending
Acquisition date28/Jun/2013
Incidence angle interval39.275°–40.975°