Dimensionless natural-log optical depth.
High values lead to more opaque surfaces, lower to more transparent ones.
More accurately, a value of 1 attenuates light to exp(-1) over the reference distance.
Rerun encoding
Arrow datatype
Float32API reference links
- 🌊 C++ API docs for
OpticalDensity - 🐍 Python API docs for
OpticalDensity - 🦀 Rust API docs for
OpticalDensity