How is a waterspout located east of the observation site encoded for transmission?

The encoding for a waterspout located east of the observation site follows a standardized format used in aviation weather reporting. The correct transmission format places the phenomenon (in this case, "WATERSPOUT") before the directional indicator ("E" for east).

This structure aids in clarity and consistency across weather reports, allowing pilots and other aviation personnel to quickly assess conditions at a glance. By using "WATERSPOUT E," the report maintains a clear and articulate description of the event's nature and its location in relation to the observer. This approach is critical for ensuring that the information can be interpreted without confusion or miscommunication in operational settings.

In summary, the chosen format effectively communicates essential information, facilitating safer flight operations.