| タイトル | Objective Lightning Probability Forecasting for Kennedy Space Center and Cape Canaveral Air Force Station |
| 本文（外部サイト） | http://hdl.handle.net/2060/20070004930 |
| 著者（英） | Wheeler, Mark; Lambert, Winifred |
| 著者所属（英） | ENSCO, Inc. |
| 発行日 | 2005-01-01
2005 |
| 言語 | eng |
| 内容記述 | Five logistic regression equations were created that predict the probability of cloud-to-ground lightning occurrence for the day in the KSC/CCAFS area for each month in the warm season. These equations integrated the results from several studies over recent years to improve thunderstorm forecasting at KSC/CCAFS. All of the equations outperform persistence, which is known to outperform NPTI, the current objective tool used in 45 WS lightning forecasting operations. The equations also performed well in other tests. As a result, the new equations will be added to the current set of tools used by the 45 WS to determine the probability of lightning for their daily planning forecast. The results from these equations are meant to be used as first-guess guidance when developing the lightning probability forecast for the day. They provide an objective base from which forecasters can use other observations, model data, consultation with other forecasters, and their own experience to create the final lightning probability for the 1100 UTC briefing. |
| NASA分類 | Meteorology and Climatology |
| レポートNO | NASA/CR-2005-212564 |
| 権利 | No Copyright |
|
