The Laser Vegetation Imaging Sensor: A medium-altitude, digitisation-only,...

Blair, J. B., D. L. Rabine, and M. Hofton (1999), The Laser Vegetation Imaging Sensor: A medium-altitude, digitisation-only, airborne laser altimeter for mapping vegetation and topography, ISPRS Journal of Photogrammetry & Remote Sensing, 54, 115-122.