SnowEx23 Mar22 IOP Snow Depth Measurements, Version 1

The data set contains snow depth measurements from two regions of Alaska, USA collected during the March 2022 intensive observation period (IOP) as part of the NASA SnowEx 2023 field campaign. The study sites include three boreal forest sites in the Fairbanks region of central Alaska (the Bonanza Creek Experimental Forest, Caribou Poker Creek watershed, and Farmer’s Loop/Creamer’s Field) and a coastal tundra site in the North Slope region (Arctic coastal plain). Snow depth measurements collected from the study sampling sites during the subsequent field season are available as SnowEx23 Mar23 IOP Snow Depth Measurements, Version 1.本数据集收录美国阿拉斯加州两个区域的雪深观测数据，采集于2022年3月的强化观测期（intensive observation period，简称IOP），作为美国国家航空航天局（NASA）SnowEx 2023野外科考项目的组成部分。研究站点涵盖阿拉斯加州中部费尔班克斯地区的3处寒温带针叶林样点（博南扎溪实验林（Bonanza Creek Experimental Forest）、驯鹿扑克溪流域（Caribou Poker Creek watershed）、农夫环路/克雷默田野（Farmer’s Loop/Creamer’s Field）），以及北坡地区的1处沿海苔原样点（北极沿海平原（Arctic coastal plain））。在2023年野外季期间于上述研究采样站点采集的雪深观测数据，以《SnowEx23 Mar23 IOP 雪深观测数据（版本1）》的形式对外提供。