corrigendum - ) inviting tenders for procurement of automatic wireless weather station ( awws ) at icar-iiopr , pedavegi , procurement of automatic wireless weather station ( awws ) , specifications: 1 ) requiring latest model of automatic wireless weather station for measuring daily monthly , yearly and historical data of: minimum temperature maximum temperature rainfall relative humidity evapo-transpiration wind speed wind direction solar radiation soil moisture soil temperature leaf wetness 2 ) sensor suite should contain fan aspirated solar power panel 3 ) rain collector should be tipping bucket type 4 ) sensor housing must be uv resistant abs , asa plastic 5 ) battery life of console at least 8 months 6 ) provision for extending measurements of soil moisture , soil temperature and leaf wetness from other points ( minimum 10 ) in future , comprehensive annual mintenance contract