MTG operations will commence following the successful commissioning of the first imaging satellite, MTG-I1 (expected to be one year after launch).MTG carries communications payload (GEOSAR) to relay distress signals from 406MHz emergency beacons to rescue services.tropospheric ozone and carbon monoxide) and dispersion of atmospheric pollution. The infrared and UVN sounding missions will deliver new capabilities for the real-time monitoring of atmospheric profiles, air quality (e.g.The Lightning Imager will provide new real-time data on the location and intensity of lightning flashes in its field of view, covering the full Earth disk.MTG-I will deliver more frequent data (full disc every 10 minutes versus 15 minutes currently from MSG and RSS every 2.5 minutes versus 5 minutes), improved spatial resolution (500m/2km versus 1km/3km for MSG) and a better radiometric and spectral resolution (16 channels versus 12 channels for MSG).The two MTG-I satellites will operate in tandem, one providing 0 degree full disc service, scanning Europe and Africa every 10 minutes, the other providing the rapid scanning service (RSS), scanning Europe every 2.5 minutes.MTG lifetime - MTG-I: 20 years of operational services, MTG-S: 15 years of operational services.The Infrared Sounder, Lightning Imager and Ultraviolet Visible Near-infrared (UVN) Spectrometer are world firsts in this orbit.Two constellations of six new geostationary satellites will be launched. MTG constellation consists of three satellites: two imaging satellites (MTG-I), one sounding satellite (MTG-S). ![]() MTG will orbit the Earth at an altitude of 36,000km keeping a constant view over Europe and Africa.Observations taken by MTG satellites will support the development of products and services that can provide major contributions to firefighting, air quality forecasts, air traffic control, search and rescue missions, disaster risk reduction, agricultural productivity, marine and coastal management, sustainable energy production, and much more. ![]() Once MTG satellites reach the end of their mission, EUMETSAT will have amassed more than 60 years of comparative observations. The long-term, consistent, extensive, and directly comparable datasets provided are invaluable to climate studies. MTG's decades-long mission guarantees a continuity of geostationary data into the future. This data will provide a major boost to very short-term nowcasting and numerical weather prediction models, which support longer-term forecasts. MTG is also the first geostationary weather satellite with the capability to detect lightning data across a broad area over Europe, Africa, and the surrounding waters. Regular atmospheric soundings will provide more detailed information about developing weather patterns for numerical weather prediction (NWP) models. One of the biggest benefits from these observations will be improvements to nowcasting - enabling forecasters to track the development of storms in near-real time and save valuable time in warning about severe and dangerous weather events.īy providing more detail about current weather conditions, MTG will also help improve the accuracy of longer range forecasts. MTG-S instruments Better weather forecasting The complete constellation consists of three satellites: two imaging satellites and one sounding satellite, the first operational sounding satellite in a geostationary orbit.īased on user requirements collected during the planning phase of the programme, MTG will provide near-real-time 3D snapshots of important characteristics of the atmosphere. MTG is one of the most complex and innovative meteorological geostationary satellite systems ever built. These measurements will underpin services, support livelihoods, and help save lives. But help is at hand - a new generation of Meteosat satellites will soon be launched, delivering Earth observations of unprecedented range, resolution, and frequency.īuilding on the decades-long legacy of Meteosat’s first and second generation satellites, Meteosat Third Generation (MTG) will revolutionise storm prediction, enhance weather forecasts, extend climate records, and provide a wide range of essential observations. Severe storms can pose significant and increasing hazards to society.
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