pub fn velocity_scale() -> DiscreteColorScaleExpand description
Returns a color scale for radial velocity data.
This divergent scale uses green for motion toward the radar (negative values) and red for motion away from the radar (positive values), with gray near zero. Range: -64 to +64 m/s (standard precipitation mode Doppler velocity).
| Velocity (m/s) | Color | Meaning |
|---|---|---|
| -64 to -48 | Dark Green | Strong inbound |
| -48 to -32 | Green | Moderate inbound |
| -32 to -16 | Light Green | Light inbound |
| -16 to -4 | Pale Green | Very light inbound |
| -4 to +4 | Gray | Near zero / RF |
| +4 to +16 | Pale Red | Very light outbound |
| +16 to +32 | Light Red/Pink | Light outbound |
| +32 to +48 | Red | Moderate outbound |
| +48 to +64 | Dark Red | Strong outbound |