Concepts
10 concepts
measurement
air temperature
metric
NDVI
Normalized Difference Vegetation Index, derived from satellite imagery to estimate vegetation greenness and photosynthetic activity
measurement
current velocity
Speed of water flow in streams, affecting nutrient movement and algal composition
measurement
skew
measurement
digital elevation model
Raster representation of terrain elevation used to derive topographic attributes like slope and aspect
measurement
Doppler velocity
Radial velocity of particles measured by Doppler radar
process
atmospheric acidification
theory
diffusion wave approximation
measurement
green chromatic coordinate
process