Articles tagged with: SRIDEVI JADE AND MSM VIJAYAN

Apr 2006 | Comments Off on Water vapour estimation at few GPS sites in Indian subcontinent

Atmospheric water vapour estimation from the GPS data, surface total pressure and the mean tropospheric temperature is the most cost effective method which gives all weather good spatio-temporal coverage. Precipitable Water Vapor (PWV) in the atmosphere can be estimated from GPS data by determining the travel time delay of GPS radio signals through the troposphere. Water vapour is already identified as…