Refraction Forecasts

Last updated: Sun, Dec 22, 06:00:00 UT Model: GFS3

Ronald J Maddalena (retired) and Larry Morgan
Green Bank Observatory, Green Bank, WV

The forecasts are:

• 1e6*(Surface Index of Refraction-1)
• SkewT Refraction for Elev=10°
• SkewT Ground-Level Derivative for Elev=10°
• GBT - SkewT for Elev=10°