Refraction Forecasts

Last updated: Fri, Apr 25, 19:00:00 UT Model: NAM

Larry Morgan and Ronald J Maddalena (retired)
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°
• SkewT Refrac vs. Hght for Elev=10° calculated for 2025 Apr 25 19:00 UT
• SkewT 1e6*(N-1) vs. Hght calculated for 2025 Apr 25 19:00 UT
• SkewT Derivitive vs. Hght for Elev=10° calculated for 2025 Apr 25 19:00 UT