1. Joint interpretation of lidar and photometric data in the spaceborne measurements of cloud fields;Balin,1994
2. Surface topography of the Greenland ice sheet from satellite radar altimetry;Bindschadler;NASA SP-503,1989
3. Optimization of an airborne laser altimeter for remote sensing of vegetation and tree canopies;Blair,1994
4. Airborne lidar for profiling of surface topography