Concepts
14 concepts
NDVI
Normalized Difference Vegetation Index, derived from satellite imagery to estimate vegetation greenness and photosynthetic activity
data synthesis
ensemble learning
Machine learning approach that combines multiple algorithms to improve predictive performance and robustness
electrical conductivity
Soil electrical conductivity measured via electrical resistivity tomography to estimate soil moisture and subsurface properties
ground-penetrating radar
Geophysical method using electromagnetic waves to measure subsurface properties including snow density through travel-time analysis
Data Acquisition Layer
data harmonization
Long Short-Term Memory
Type of recurrent neural network capable of learning temporal dependencies in sequential data through gated memory cells
remote sensing integration
Combining multiple sensor platforms and measurement approaches for comprehensive characterization
Event Coincidence Analysis
Statistical method for testing correlations between discrete events in time series by analyzing coincidences within specified time windows
FAIR data packages
atmospheric correction
Processing procedure to remove atmospheric effects from hyperspectral radiance data to estimate surface reflectance
data citation
The practice of providing formal credit to data producers through structured citations
outlier detection
Statistical identification of observations that deviate significantly from expected patterns in meteorological data