Apparatus and Method for Improving Wave Prediction Model Accuracy by Advancing Correction of Wind Prediction Data

摘要

The present invention is for improving the accuracy of the wave prediction model by improving the correction of the wind prediction data to improve the accuracy of the wave prediction model by performing a wave prediction numerical experiment based on wind data measured using an artificial satellite during wave numerical modeling. Regarding the device and method, a marine buoy data DB construction unit that collects wave height and wind observation data of the target sea area and establishes a DB; an artificial satellite data DB construction unit that collects wave height and wind speed data observed through an artificial satellite and establishes a DB. ;Atmospheric model past prediction data DB construction unit that constructs wind data DB predicted using atmospheric model and generates error correction rate distribution map (Correction Map); Atmospheric model prediction real-time remediation unit that performs atmospheric model past prediction DB verification; Wave model past prediction data DB construction unit that constructs the wave data DB predicted using the wave model and generates a correction map; the wind prediction result of the advanced atmospheric model is an input data for driving the blue model. A wave prediction real-time scum correction unit that performs real-time scum correction for wave prediction by applying it as a wind input scenario; A wave model real-time prediction data providing unit that provides the real-time prediction data of the blue model to be corrected based on satellite and maritime buoy observation data; To include.