Izaña Atmospheric Research Centre, AEMET
Santa Cruz de Tenerife, Spain
Description
EUMETSAT is Europe’s meteorological satellite agency. Its role is to establish and operate meteorological satellites to monitor the weather and climate from space - 24 hours a day, 365 days a year. EUMETSAT is the prime source of satellite observations, data, products and services to the National Meteorological Services of the organisation’s Member and Cooperating states, and for the European meteorological and climate community at large. EUMETSAT delivers to users worldwide and is a major contributor to the World Meteorological Organisation (WMO) programmes. As an intergovernmental European Organisation, EUMETSAT has 26 Member States (Austria, Belgium, Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Luxembourg, The Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom) and 5 Cooperating States (Bulgaria, Estonia, Iceland, Lithuania, Serbia).
Continuous, consistent, and high quality long-term observations of the atmospheric composition are fundamental for addressing the challenges of climate research, whereby space-based remote sensing observations have a special importance since they are unique in giving a global perspective. Among the space-based remote sensors, IASI has a special status since it offers a unique combination of long-term data availability, high quality, global coverage, and measurement frequency. IASI operationally measures water vapour and ozone profiles as well as total column amounts of water vapour, ozone, methane, carbon monoxide, carbon dioxide and nitrous oxide. Specific additional development and validation work is necessary in the area of atmospheric composition, especially on the green-house gases, to allow full use and application of the IASI L2 products to the climate research.