Remote Sensing in Desertification Research
Chopsticks (Kuaizi)
Chopsticks - History and Using Chinese Chopsticks
NOAA Solar Position Calculator
Preliminary Studies for Estimating Surface Soil Moisture and Roughness Based on a Simultaneous Experiment with CRL/NASDA Airbone SAR (PI-SAR)
CHAPTER IX. SURFACE ROUGHNESS MEASUREMENTS
Surface Roughness