. "solar_elevation_angle"@en . "" . "1" . "accepted"@en . . "2006-09-26 18:12:43.0" . . "2006-09-26 18:12:43.0" . "SDN:P07::CFSN0359" . "false" . "SDN:P07::CFSN0359" . "1" . . . "Solar elevation angle is the angle between the line of sight to the sun and the local horizontal."@en . "SDN:P07::CFSN0359" . .