渤海1h/5km海雾多源融合数据

该产品由天津市气象信息中心研制，以自动气象站、静止卫星、格点实况等资料作为数据源，通过融合分析研制得到，产品覆盖112°E~124°E，35°N~43°N，时空分辨率5km/1h，滞后约15min。2023年1月起实时运行，经评估，产品质量明显优于卫星遥感产品。This product was developed by the Tianjin Meteorological Information Center. It is generated through integrated analysis using multiple data sources including automatic weather stations, geostationary satellites, and gridded in-situ observational data. The product covers a geographic area spanning 112°E to 124°E and 35°N to 43°N, with a spatial resolution of 5 km, temporal resolution of 1 hour, and a latency of approximately 15 minutes. It has been operating in real-time since January 2023. Evaluations have demonstrated that the quality of this product is significantly better than that of satellite remote sensing products.

搜集汇总

背景与挑战

背景概述

该数据集由天津市气象信息中心研制，融合自动气象站、卫星等多源数据，提供渤海海域(112°E-124°E,35°N-43°N)5km/1h分辨率的海雾监测数据，产品质量优于卫星遥感产品，自2023年1月起实时更新。