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
News April 12, 2024 “Sharp increase in Saharan dust intrusions over the western Euro-Mediterranean in February–March 2020–2022 and associated atmospheric circulation” has been published in Atmospheric Chemistry and Physics.
News January 31, 2024 The Langley ratio method, a new approach for transferring photometer calibration from direct sun measurements
News November 6, 2023 Aerosol properties derived from ground-based Fourier transform spectra within the COllaborative Carbon Column Observing Network
