• temperature
  • Seven simulations were done to quantify the relative contribution of the insolation and CO2 forcings and of the albedo and water-vapor temperature feedbacks to the last glacial maximum (LGM) cooling. (uclouvain.be)
  • time
  • Insolation is difficult to measure due to variations in time and spatial location. (thefreedictionary.com)
  • The limited insolation available at this time of year, along with light winds, means that the fog will be rather reluctant to clear on Saturday morning, but current expectations are that most of the fog will have cleared by the end of the morning, although mist and low cloud is likely to plague some locations into the afternoon. (thefreedictionary.com)