Wind gust World Meteorological Organization. Any significant variation at this mean wind during the ten minutes preceding the observation are noted as gusts in messages such as METAR. It is generally reported in METAR when the peak wind speed reaches at least 16 knots and the variation in wind speed between the peaks and average wind is at least 9 to 10 knots. In marine meteorology, the top speed of a burst is expressed in meters per second (m/s) or in knots, while the Beaufort scale is used for reporting the mean speed. When the maximum speed exceeds the average speed by
Wind power in Thailand energy by developing renewable energy sources in Thailand, including wind power. The first study of Thai wind energy potential was conducted in 1975 by the Department of Energy Development and Promotion, which is now called the Department of Alternative Energy Development and Efficiency (DEDE). Data of mean wind speed from the Thai Meteorological Department (TMD) was used to produce a wind map of areas with medium to high potential. Later, in 1981, King Mongkut's Institute of Technology Thonburi (KMITT) and King Mongkut's Institute of Technology North Bangkok (KMITNB), in cooperation with Electricity Generating Authority of Thailand (EGAT), produced another wind