GPM Ground Validation Upper Air Radiosonde LPVEx V1

The GPM Ground Validation Radiosonde LPVEx dataset consists of sounding data collected as part of the Global Precipitation Measurement (GPM) mission Ground Validation Light Precipitation Validation Experiment (LPVEx). 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 altitude, light rainfall measurements for the improvement of GPM satellite precipitation algorithms. The Vaisala RS92 radiosonde was used to produce vertical profiles of atmospheric temperature, pressure, humidity, and winds. The radiosondes were launched from two locations: Kumpula and Vantaa. The Upper Air Radiosonde LPVEx dataset consists of TSV data files and PNG browse image files.

GPM 地面验证辐射计高空探测气球 LPVEx 数据集包含作为全球降水测量（GPM）任务地面验证轻降水验证实验（LPVEx）一部分所收集的探测数据。此次野外考察活动于2010年9月至10月在芬兰湾周边地区进行。该考察活动的目的是为了提供额外的较高海拔的轻量级降雨测量数据，以提升 GPM 卫星降水算法的准确性。Vaisala RS92 高空探测气球被用于生成大气温度、压力、湿度和风速的垂直剖面。高空探测气球从两个地点：库穆拉和万塔，发射。上层大气辐射计 LPVEx 数据集包括 TSV 数据文件和 PNG 浏览图像文件。