Level 3

Ontology IRI: https://metadata.pithia.eu/ontology/2.2/dataLevel/L3

Property	Value
Definition	Same as Level 2, but additionally processed to map observed properties to a uniform spatial and temporal grid. Transition to Level 3 is commonly based on underlying model assumptions about Feature of Interest spatial/temporal extent over areas/times outside the sensor coverage. Typical Level 3 processes are spatial interpolation and extrapolation onto a 2D surface grid and compensation of the short-term measurement latency in real-time weather applications.
Preferred Label	Level 3

Property

Value

Definition

Same as Level 2, but additionally processed to map observed properties to a uniform spatial and temporal grid. Transition to Level 3 is commonly based on underlying model assumptions about Feature of Interest spatial/temporal extent over areas/times outside the sensor coverage. Typical Level 3 processes are spatial interpolation and extrapolation onto a 2D surface grid and compensation of the short-term measurement latency in real-time weather applications.

Preferred Label

Level 3