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Yueh PY - 2017 KW - remote sensing by radar KW - soil KW - synthetic aperture radar KW - L-band SAR data KW - L-band synthetic aperture radar KW - Soil Moisture Active-Passive KW - active-passive satellite KW - core validation sites KW - dynamic vegetation KW - radar scattering KW - static roughness KW - surface roughness KW - surface soil moisture KW - terrain slope KW - time-series approach KW - unbiased-root-mean-square error KW - vegetation scattering KW - L-band KW - Rough surfaces KW - Scattering KW - Soil moisture KW - Surface roughness KW - Synthetic aperture radar KW - Vegetation mapping KW - Soil moisture KW - synthetic aperture radar (SAR) KW - vegetation DO - 10.1109/TGRS.2016.2631126 JO - IEEE Transactions on Geoscience and Remote Sensing IS - 4 SN - 0196-2892 VO - 55 VL - 55 JA - IEEE Transactions on Geoscience and Remote Sensing Y1 - April 2017 ER - TY - JOUR TI - Axel T2 - IEEE Robotics & Automation Magazine SP - 44 EP - 52 AU - P. Abad-Manterola AU - J. Edlund AU - J. 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