泛第三极关键节点区域历史高温热浪灾害事件数据集（2010-2018）

本数据集基础数据源来自于美国国家海洋和大气管理局（NOAA）网站，NOAA卫星是气象观测卫星，可提供逐小时、逐日到逐年时间分辨率不等的气象数据，观测站基础观测数据可提供包括温度、降水、露点、风速等在内的气象环境信息。本数据集主要覆盖泛第三极东南亚及中东地区关键节点区域。数据处理主要步骤如下：首先按照我国国家标准《GB/T 29457-2012》中对高温热浪的定义，基于基础气象数据，判断高温热浪发生情况，进而统计得到高温热浪发生频次，最后依据高温热浪持续时间及发生强度整理得到历史高温热浪灾害事件数据集。该数据集有助于明确各研究区极端高温灾害的发生情况，为判断各地区高温热浪强度提供参考资料和有力依据。

The foundational data source of this dataset is derived from the official website of the U.S. National Oceanic and Atmospheric Administration (NOAA). NOAA satellites are meteorological observation satellites that can provide meteorological data with time resolutions ranging from hourly, daily to annual. The basic observation data from the monitoring stations includes meteorological and environmental information such as temperature, precipitation, dew point, wind speed and other related indicators. This dataset mainly covers key node regions in Southeast Asia and the Middle East within the Pan-Third Pole scope. The main data processing steps are as follows: First, according to the definition of heat waves specified in China's national standard GB/T 29457-2012, the occurrence of heat waves is determined based on the basic meteorological data. Then, the frequency of heat wave occurrences is counted. Finally, the historical heat wave disaster event dataset is compiled based on the duration and intensity of heat waves. This dataset can help clarify the occurrence of extreme high temperature disasters in each study area, and provide reference materials and solid evidence for evaluating the intensity of heat waves in various regions.

搜集汇总

背景与挑战

背景概述

该数据集为2010-2018年泛第三极东南亚及中东关键节点区域的历史高温热浪灾害事件数据，基于NOAA气象数据并依据国家标准《GB/T 29457-2012》定义处理，统计了高温热浪的发生频次、持续时间和强度。数据集具有日时间分辨率和<=0.01º的高空间分辨率，以开放获取方式共享，用于分析极端高温灾害情况并提供参考依据。