SnowEx20 Grand Mesa Intensive Observation Period Snow Pit Measurements, Version 1

This data set contains snow pit observations from the SnowEx 2020 Grand Mesa Intensive Observation Period. Data were collected from 154 snow pits on Grand Mesa, Colorado between 27 January and 12 February 2020. The main parameters for this data set are snow temperature, snow depth, snow density, snow stratigraphy, snow grain size, liquid water content, and snow water equivalent. In addition to data files, this data set also contains site photos from each snow pit.本数据集收录了雪实验（SnowEx）2020年格兰德梅萨（Grand Mesa）密集观测期的雪坑观测资料。观测数据采集于2020年1月27日至2月12日期间，覆盖科罗拉多州格兰德梅萨地区的154个雪坑。本数据集的核心观测参数涵盖雪温、雪深、雪密度、雪层剖面、雪粒尺寸、液态水含量及雪水当量。除各类数据文件外，本数据集还包含每个雪坑的现场实拍照片。