-
Standards of Performance for Greenhouse Gas Emissions from Existing Sources: ...
On June 25, 2013, President Obama issued a Presidential Memorandum directing the Environmental Protection Agency (EPA) to work expeditiously to complete greenhouse gas (GHG)... -
SME Solar Spectral Irradiance - Time Series
The Solar Mesosphere Explorer (SME) solar UV spectrometer provided measurements of solar spectral irradiance from 1981-10-08 to 1989-04-13. This data set contains daily averaged...