多源融合气象实况订正产品

青藏高原东北部1公里/5公里分辨率多源融合实况订正产品（青海省1km/5km分辨率多源融合实况订正产品）是青海省气象信息中心基于国家气象信息中心实况产品针对青海区域，建立多源数据融合实况分析业务系统，研制出空间分辨率分别为1km、5km，时间分辨率为1h订正后的气温、降水、湿度、能见度、风等实况格点产品，已通过中国气象局高价值气象数据产品业务准入。Multi-source fused and observation-corrected meteorological products with 1 km and 5 km spatial resolutions over the northeastern Qinghai-Tibet Plateau (also referred to as the 1 km/5 km resolution multi-source fused and observation-corrected products for Qinghai Province) were developed by the Qinghai Provincial Meteorological Information Center. The center constructed a multi-source data fusion and real-time analysis operational system tailored for the Qinghai region, based on the ground observation products provided by the National Meteorological Information Center. The resulting gridded products include corrected air temperature, precipitation, relative humidity, visibility, wind and other meteorological elements, with a temporal resolution of 1 hour alongside the aforementioned spatial resolutions. This dataset has obtained the operational access qualification for high-value meteorological data products issued by the China Meteorological Administration (CMA).

搜集汇总

背景与挑战

背景概述

多源融合气象实况订正产品是青海省气象信息中心基于国家气象信息中心实况产品针对青海区域研制的高分辨率气象数据产品，包括气温、降水、湿度、能见度、风等实况格点数据，空间分辨率为1km/5km，时间分辨率为1h，适用于气象服务领域。