osi3::EnvironmentalConditions::Wind Struct Reference
Public Attributes
| optional double | origin_direction = 1 |
| The origin direction of the wind (not the target direction) in the ground/xy-plane of the world coordinate system. More... | |
| optional double | speed = 2 |
| The wind speed. More... | |
Member Data Documentation
◆ origin_direction
| optional double osi3::EnvironmentalConditions::Wind::origin_direction = 1 |
The origin direction of the wind (not the target direction) in the ground/xy-plane of the world coordinate system.
Corresponds to the heading/yaw angle, counted counterclockwise. 0 pointing north. If north is not explicitly defined via osi3::GroundTruth::proj_string, then north is pointing in y-axis direction. The default orientation (x, y, z) is easting, northing, up [1].
- Note
- 0: north; +pi/2: west; pi: south, 3/2 pi: east.
Unit: rad
The preferred angular range is [0, 2pi].
- References:
- [1] PROJ contributors. (2019). PROJ coordinate transformation software library. Open Source Geospatial Foundation. Retrieved January 25, 2019, from https://proj.org/usage/projections.html
◆ speed
| optional double osi3::EnvironmentalConditions::Wind::speed = 2 |
The wind speed.
Unit: m/s
- Rules
- is_greater_than_or_equal_to: 0
- osi_environment.proto