What type of weather data transmission is not generally associated with long-line reports to aircraft?

What type of weather data transmission is not generally associated with long-line reports to aircraft?

• A. Locally reported surface wind data
• B. Topographical changes affecting weather
• C. Satellite-derived wind information
• D. General area forecasts

Answer: (A)

The type of weather data transmission not typically associated with long-line reports to aircraft is locally reported surface wind data. Long-line reports, which are part of the dataset known as METARs and TAFs, convey broader area information rather than localized conditions. Long-line reports aim to provide pilots with a comprehensive overview of current weather and forecasts for flight planning and safety. These reports often include information on general area forecasts and meteorological data derived from various sources, such as satellite-derived wind information, which gives pilots insight into larger scale wind patterns and conditions across extensive stretches of airspace. Locally reported surface wind data, while important for specific airfields and immediate operations, does not lend itself well to the broader application that long-line reports afford. The information from long-line reports is generally intended for use in a wider geographical context, thus focusing on forecast conditions and larger weather phenomena rather than immediate or localized wind readings.

The type of weather data transmission not typically associated with long-line reports to aircraft is locally reported surface wind data. Long-line reports, which are part of the dataset known as METARs and TAFs, convey broader area information rather than localized conditions.

Long-line reports aim to provide pilots with a comprehensive overview of current weather and forecasts for flight planning and safety. These reports often include information on general area forecasts and meteorological data derived from various sources, such as satellite-derived wind information, which gives pilots insight into larger scale wind patterns and conditions across extensive stretches of airspace.

Locally reported surface wind data, while important for specific airfields and immediate operations, does not lend itself well to the broader application that long-line reports afford. The information from long-line reports is generally intended for use in a wider geographical context, thus focusing on forecast conditions and larger weather phenomena rather than immediate or localized wind readings.