News November 27, 2024 “Aerosol retrievals derived from a low-cost Calitoo sun-photometer taken on board a research vessel” paper published in Atmospheric Environment
News June 18, 2024 The Izaña Observatory confirms that the growth rate of the main greenhouse gases continues to increase. The atmospheric CO2 mole fraction reaches a new historical record.
News May 16, 2024 Calibration at Izaña station of 50 TENUM Calitoo sun-photometers involved in WMO-Measurement Lead Centre (MLC) program and ATMO-ACCESS projects
