SBU Pluvio Precipitation Gauge IMPACTS

The SBU Pluvio Precipitation Gauge IMPACTS dataset consists of precipitation intensity and precipitation accumulation collected using the OTT Pluvio2 weighing rain gauge during the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) campaign. NASA’s Earth Venture program funded IMPACTS is the first comprehensive study of East Coast snowstorms in 30 years. The campaign aimed to (1) Provide observations critical to understanding the mechanisms of snowband formation, organization, and evolution; (2) Examine how the microphysical characteristics and likely growth mechanisms of snow particles vary across snowbands; and (3) Improve snowfall remote sensing interpretation and modeling to significantly advance prediction capabilities. Data files in this dataset are available in ASCII-CSV format from January 7, 2020, through March 2, 2023.

SBU Pluvio 气压式降水计IMPACTS数据集，包含利用OTT Pluvio2称重式雨量计在调查大西洋沿岸威胁性暴风雪的微物理与降水过程（IMPACTS）活动中收集到的降水强度和降水累积数据。由NASA地球探索计划资助的IMPACTS项目，是对东海岸暴风雪进行30年来首次全面研究的重要项目。该活动旨在（1）提供对了解雪带形成、组织和演化的机制至关重要的观测数据；（2）探究雪粒的微物理特征及其可能的增长机制在雪带中的变化；（3）提升降雪远程传感解释和建模能力，以显著推进预测能力。本数据集中的数据文件以ASCII-CSV格式提供，时间范围从2020年1月7日至2023年3月2日。