GPM Ground Validation Precipitation Occurrence Sensor System (POSS) LPVEx V1

The GPM Ground Validation Precipitation Occurrence Sensor System (POSS) LPVEx dataset consists of precipitation and radar parameter estimates for both liquid and solid precipitation. Measurements were collected by the Precipitation Occurrence Sensor System (POSS) during the Global Precipitation Measurement (GPM) mission Light Precipitation Validation Experiment (LPVEx) field campaign. This field campaign took place around the Gulf of Finland in September and October of 2010. The goal of the campaign was to provide additional high-latitude, light rainfall measurements for the improvement of GPM satellite precipitation algorithms. The POSS dataset files are available from September 18, 2010 through April 20, 2011 for two POSS sites: Emasalo and Jarvenpaa. The data files are in CSV format with browse imagery in PNG format.

GPM地面验证降水发生传感器系统（POSS）LPVEx数据集包含液态和固态降水的降水和雷达参数估计。该数据集由降水发生传感器系统（POSS）在全球降水测量（GPM）任务轻降水验证实验（LPVEx）现场活动期间收集。此次现场活动于2010年9月至10月在芬兰湾附近进行。活动旨在为GPM卫星降水算法的改进提供额外的极地高纬度轻降雨测量数据。POSS数据集文件自2010年9月18日起至2011年4月20日止，针对两个POSS站点：Emasalo和Jarvenpaa提供。数据文件为CSV格式，浏览图像为PNG格式。