Impact of GPS and TMI Precipitable Water Data on Mesoscale Numerical Weather Prediction Model Forecasts
スポンサーリンク
概要
- 論文の詳細を見る
Observation system experiments with JMA MesoScale model, were performed for precipitable water data derived from TMI (TRMM Microwave Imager) and ground-based GPS observation, by using a fourdimensional variational assimilation method. Since GPS data exists over land only, and TMI data are available only over ocean, use of both data can provide information about water vapor complementally over whole analysis domain. Although the number of experiments is not sufficient yet, the results so far suggest that the complementary use of TMI and GPS precipitable water data, can improve the precipitation forecast of the model.
- 公益社団法人 日本気象学会の論文
公益社団法人 日本気象学会 | 論文
- Low Cloud Modulation by Synoptic Waves over the Eastern Tropical Pacific
- Interdecadal Variability of the Seasonal-scale Persistence in the Tropical Mean Tropospheric Temperature
- Predictability of the Mean Location of Typhoon Formation in a Seasonal Prediction Experiment with a Coupled General Circulation Model
- Comparison of Meisei RS2-91 Rawinsondes and Vaisala RS92-SGP Radiosondes at Tateno for the Data Continuity for Climatic Data Analysis
- Isotopic Variations Associated with North-South Displacement of the Baiu Front