The Global Ecosystem Dynamics Investigation (GEDI) instrument is a full-waveform lidar installed on the International Space Station that produces detailed observations of the 3D structure of …

GEDI is a full-waveform lidar instrument that makes detailed measurements of the 3D structure of the Earth’s surface. Lidar is an active remote sensing technology (the laser version of radar) …

GEDI laser ranging observations provide the missing piece - high resolution measurements of the Earth’s 3D structure. … enabling us to address urgent questions about the Earth. Global …

2023年8月25日 · GEDI仪器是一种大地测量级的光探测与测距（激光雷达）系统，由3台激光器组成，产生8条平行的观测轨迹。 每台激光器每秒发射242次脉冲，并照射在地表上一个25米大 …

The GEDI instrument is a geodetic-class, light detection and ranging (lidar) laser system comprised of 3 lasers that produce 8 parallel tracks of observations. Each laser fires 242 times …

2020年6月1日 · GEDI is the first spaceborne lidar optimized to measure ecosystem structure. GEDI has a 2 year mission length on the International Space Station. GEDI data are used to …

From its vantage point on the International Space Station (ISS), GEDI uses lidar to provide the first global, high-resolution observations of forest vertical structure. GEDI addresses three core …

Launched December 5, 2018, the scientific goal of the Global Ecosystem Dynamics Investigation Lidar (GEDI) is to characterize the effects of changing climate and land use on ecosystem …

GEDI's LIDAR system provides precise geolocated elevation data that drastically improve global Digital Elevation Models (DEMs). Owing to the vast number of data points that GEDI is …

The Global Ecosystem Dynamics Investigation (GEDI) instrument aims to characterize ecosystem structure and dynamics to enable radically improved quantification and understanding of the …