GPM GROUND VALIDATION CARE SATELLITE OVERPASS IMAGES GCPEX V1

The GPM Ground Validation CARE Satellite Overpass GCPEx Images are the satellite overpass images for the GPM Cold-season Precipitation Experiment (GCPEx), which occurred in Ontario, Canada, January 15, 2012 through February 28, 2012. GCPEx addressed limitations in the GPM snowfall retrieval algorithm through the collection of microphysical properties, associated remote sensing observations, and coordinated model simulations of precipitating snow. The satellite tracks include the DMSP satellite numbers 15, 16, 17, 18, and 19. A list of starting overpass times per satellite and day is included.

GPM 地面验证项目 CARE 卫星越境图像是 GPM 冷季降水实验（GCPEx）的卫星越境图像，该实验于 2012 年 1 月 15 日至 2012 年 2 月 28 日在加拿大安大略省进行。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拟模型，解决了 GPM 雪量提取算法的局限性。卫星轨迹包括 DMSP 卫星编号 15、16、17、18 和 19。每个卫星每日越境起始时间列表亦包含在内。