Portal de Periódicos da CAPES

Solar spectral irradiance variability in cycle 24: observations and models

2016; EDP Open; Volume: 6; Linguagem: Inglês

10.1051/swsc/2016036

2115-7251

С. В. Марченко, M. T. DeLand, J. Lean,

Calibration and Measurement Techniques

Utilizing the excellent stability of the Ozone Monitoring Instrument (OMI), we characterize both short-term (solar rotation) and long-term (solar cycle) changes of the solar spectral irradiance (SSI) between 265 and 500 nm during the ongoing cycle 24. We supplement the OMI data with concurrent observations from the Global Ozone Monitoring Experiment-2 (GOME-2) and Solar Radiation and Climate Experiment (SORCE) instruments and find fair-to-excellent, depending on wavelength, agreement among the observations, and predictions of the Naval Research Laboratory Solar Spectral Irradiance (NRLSSI2) and Spectral And Total Irradiance REconstruction for the Satellite era (SATIRE-S) models.