The provided diagram illustrates the process undertaken by the Australian Bureau of Meteorology to gather real-time weather data for the purpose of generating accurate forecasts.
The diagram depicts the sequential flow of meteorological data processing utilized by the Bureau, starting from the acquisition of ‘Incoming Information’ encompassing satellite images, radar screens, and drifting buoy measurements, followed by ‘Analysis & Forecasting’ involving the interpretation of data through a satellite photo, radar screen, and a synoptic chart, ultimately culminating in ‘Preparing the Broadcast’ utilizing a computer, which is then disseminated via various mediums like TV newsreader, radio, and recorded announcements.
The initial stage in the data collection process involves obtaining weather information through three distinct methods. Firstly, data is acquired through satellites, which post-analysis and forecasting, materializes into a satellite photo. Subsequently, radar technology is employed, presenting information on a radar screen. Lastly, data is collected through drifting buoys, leading to the creation of a synoptic chart.
Following the analysis and forecasting of information derived from the synoptic chart, satellite photo, and radar screen, the Bureau proceeds to prepare for broadcasting. The broadcast is then disseminated through various channels such as TV newsreaders, radio programs, and recorded announcements. Consequently, this comprehensive process elucidates how the Australian Bureau of Meteorology efficiently obtains real-time weather information to facilitate the production of reliable forecasts.