Weather South Extension, Delhi

Measurement of Accurate Temperature and Relative Humidity (RH) plays a very important role in now casting and forecasting of weather events. RH is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at the same temperature. We provide the complete range of Relative humidity and temperature sensors with different accuracy ranges

Weather Radars are the basic and most important tool for a Meteorologist for Nowcasting and Forecasting of various severe weather events. We at SGS Weather are executing the network of 12 numbers S Band Metstar WSR-98D with Vaisala signal processor and IRIS application software in India. The WSR-98D combines state-of-the-art technologies with proven off-the-shelf components to create a system that is reliable and easy to operate. In addition to its very attractive up-front cost, WSR-98D is also extremely cost-efficient to maintain. S band radars operate on a wavelength of 8-15 cm and a frequency of 2-4 GHz. Because of the wavelength and frequency, S band radars are not easily attenuated. This makes them useful for near and far range weather observation. The size of the Antenna is 8.5 meters and it requires a large motor to power it.