Vegetation Canopy (Cover) Measurement Instruments

Measurements > Land > Vegetation > Vegetation Canopy (cover)
Measurement Definition: Fraction of the ground area covered by tree crowns in %.
InstrumentStatus/
Accuracy
Instrument DescriptionMeasurement TechnologyTimeline
EPICOperationalDiurnal measurements of ozone, sulfur dioxide, UV surface radiation, clouds, aerosols and vegetation.n/a
SAR (RISAT)OperationalRadar backscatter measurements of land, water and ocean surfaces for applications in soil moisture, crop applications (under cloud cover), terrain mapping, etc.n/a
SAR-LOperationalLand, ocean, emergencies, soil moisture, interferometry, others.n/a
S-band SAROperationalSAR imagery for a range of applications including agriculture, maritime and forestryn/a
MOLI LidarBeing developed n/a
P-Band SARBeing developedForest biomass monitoring. Products are Forest Above Ground Biomass, Forest height and Forest Distrubance.n/a
S-band SAR (NISAR)Being developed3-year mission to study solid earth deformation (earthquakes, volcanoes, landslides), changes in ice (glaciers, sea ice) and changes in vegetation biomassn/a
CARApprovedPanchromatic and multispectral (Vis/IR) measurements with high spatial resolution, with stereo capability for DEM generation. Applications in emergencies in general, agriculture, land use/land cover, change detection, urban environment, cartography, topography.n/a
L-band SAR (NISAR)Approved3-year mission to study solid earth deformation (earthquakes, volcanoes, landslides), changes in ice (glaciers, sea ice) and changes in vegetation biomassn/a
GEDINo longer operationalThis project will use a laser-based system to study a range of climates, including the observation of the forest canopy structure over the tropics, and the tundra in high northern latitudes. The instrument was placed into storage on the ISS on March 17, 2023, where it is expected to remain for 13-18 months, before continuing operations from 2024.n/a