This animation starts with a false-color map of tree heights north of San Jose, Costa Rica, and changes to a close-up 3D cut-away of a section of the forest with simulated green canopy. Data from LVIS observations taken in March, 1998.
Video slate image reads, "The Vegetation Canopy Lidar (VCL) is the first selected mission of the NASA Earth System Science Patherfinder (ESSP) program. The principal goal of the Vegetation Canopy Lidar is the characterization of the three-dimensional structure of the Earth through measurements of canopy vertical and horizontal structure and land surface topography".
GCMD keywords can be found on the Internet with the following citation:
Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 220.127.116.11.0