High Resolution Precipitation Index - MFG - 0 degree - Reprocessed

Estimates of hourly accumulated precipitation. The High-Resolution Precipitation Index (HPI) generation is based on the relationship between the channel top-of-atmosphere (TOA) radiance equivalent black body temperature (EBBT) of clouds and convective rainfall, as clouds with cold tops are convective rain-bearing clouds. Applications and users: Climate research by the WMO's Global Precipitation Climatology Project (GPCP).本数据集为逐小时累积降水量的估算值。高分辨率降水指数（High-Resolution Precipitation Index，HPI）的生成依据云的通道顶（Top-of-Atmosphere，TOA）辐射等效黑体温度（Equivalent Black Body Temperature，EBBT）与对流性降水的相关关系，其原理为：云顶温度较低的云系即为产生对流性降水的降水云团。应用场景与使用方：该数据集可用于世界气象组织（World Meteorological Organization，WMO）全球降水气候学项目（Global Precipitation Climatology Project，GPCP）所开展的气候研究。