Product Description
(Third party product) A Sonde balloon, also known as sounding balloon, is a balloon (specifically a type of high-altitude balloon) that carries instruments aloft to send back information on atmospheric pressure, temperature and humidity by means of a small, expendable measuring device called a radiosonde. Meteorological Balloons / Weather Balloons are used regularly by the Meteorological Agencies for their daily upper air observations in gathering accurate data via upper air measurements.
