#1
May 10th, 2016, 06:28 PM
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ISRO Weather Forecast
Hi I am interested in having the information about the Indian Space Research Organization’s methodology for forecasting the weather for India?
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#2
May 11th, 2016, 07:56 AM
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Re: ISRO Weather Forecast
The forecast of climate in the tropical areas, similar to India, is a noteworthy test because of the intricate and element nature climate framework. The everyday changes of climate components, for example, precipitation, temperature, wind rate and dampness are the critical meteorological parameters to be checked on a constant premise. The meteorological satellites give a concise estimation of climate parameters at continuous interims. The satellite pictures on overcast spread and different parameters, for example, winds, precipitation, ocean surface temperature and so on., have turned into a basic piece of climate determining. Oceansat-2, propelled on September 23, 2009, conveys Ocean Color Monitor (OCM), Ku-band Scatterometer and a Radio Occultation Sounder for Atmospheric studies (ROSA). The OCM has eight slender ghostly groups working in unmistakable and close infrared groups; and encourages the investigation of sea efficiency, discovery of algal sprouts, supportable fisheries administration, and so forth. The satellite additionally gives information to guaging of ocean state, ocean surface wind vector, beach front atmosphere and climate. Handled Scatterometer wind information of Oceansat-2 satellite is being dispersed through NRSC site inside 150 minutes of obtaining at Svalbard ground station. Scatterometer information is operationally used by NASA-NOAA (USA), EUMETSAT (European Meteorological Agency) and European Center for Medium reach Weather Forecasting (ECMWF). Worldwide Area Coverage results of Ocean Color Monitor of Oceansat-2 satellite at 1 km determination is made accessible through NRSC site for the worldwide clients. Megha-Tropiques satellite has turned into the first of the eight-satellite heavenly body for Global Precipitation Measurement (GPM) composed by NASA. Information from all the four investigative instruments on-board are gotten in India and France. The information from three payloads (SAPHIR, SCARAB and ROSA) of the Megha-tropiques satellite are opened to worldwide clients over the globe from January 15, 2013. Ordinary information is being prepared and transferred to NRSC site in close ongoing. The INSAT arrangement of satellites conveying Very High Resolution Radiometer (VHRR) have been giving information to creating cloud movement vectors, cloud top temperature, water vapor content, and so forth., encouraging precipitation estimation, climate anticipating, beginning of twisters and their track expectation. These satellites have likewise conveyed Data Relay Transponders (DRT) to encourage gathering and scattering of meteorological information from in-situ instruments situated crosswise over inconceivable and difficult to reach ranges. ISRO has additionally composed and created ground based perception frameworks, for example, Automatic Weather Station (AWS), Agro-meteorological (AGROMET) Tower and Doppler Weather Radar (DWR) and in addition Vertical Atmospheric Observations System, for example, GPS Sonde and Boundary Layer LIDAR (BLL). These ground based framework would expand the space based perceptions and approving the results relating to different earth framework forms. |