GPM GROUND VALIDATION PLUVIO PRECIPITATION GAUGE GCPEX

The GPM Ground Validation Pluvio Precipitation Gauge GCPEx dataset contains both one minute measurements and a cumulative record of the accumulation and intensity for liquid, solid, and mixed precipitation collected during the GPM Cold-season Precipitation Experiment (GCPEx). GCPEx addressed shortcomings in the GPM snowfall retrieval algorithm by collecting microphysical properties, associated remote sensing observations, and coordinated model simulations of precipitating snow. GCPEx took place in Ontario, Canada uring the winter season of December 2011 through February 2012 where data was collected at five sites: CARE, Huronia, Steamshow, Skydive and Morton.

GPM 地面验证 Pluvio 雨量计 GCPEx 数据集包含了 GPM 冷季降水实验（GCPEx）期间收集的液态、固态和混合降水的一分钟测量值及其累积记录。GCPEx 通过收集微物理特性、相关遥感观测数据以及协调的降水雪模型模拟，解决了 GPM 雪量检索算法的不足。GCPEx 实验于 2011 年 12 月至 2012 年 2 月在加拿大安大略省举行，数据在五个地点：CARE、Huronia、Steamshow、Skydive 和 Morton 进行收集。