Above-canopy precipitation measurements at Hartheim Forest Research Site (DE-Har) from 2020-01-01 to 2020-12-31 [L2]

Quality controlled and gap-filled continuous precipitation measurements above the forest canopy at Hartheim Forest Research Site (ICOS Associate Ecosystem Site DE-Har, UFR Code: HARTHM, 7.59814ºE, 47.93391ºN, 201 m) measured using a heated ombrometer Model 5.4031 (Adolf Thies GmbH & Co. KG, Göttingen, Germany). The ombrometer is operated on a 18 m tower just above the top of the canopy. Quality controlled above-canopy precipitation data are available and aggregated at 10min, 30min, hourly, daily, monthly and yearly resolution for the year 2020. Precipitation sums are provided on hourly, daily, monthly and annual scales. Number of hours with precipitation >0.1 mm/hr, >1 mm/hr, >2.5 mm/hr, >5 mm/hr, >10 mm/hr, >20 mm/hr, and > 50 mm/hr provided on daily, monthly, and annual scale. Number of days with precipitation >0.1 mm/day, >1 mm/day, >2.5 mm/day, >5 mm/day, >10 mm/day, >20 mm/day and >50 mm/day provided on monthly, and annual scale. Precipitation does not distinguish between form (e.g. snow vs. rain) Detailed information on gap-filled data is provided. Note: All times are provided in UTC, not local time. For more details read `HARTHM_2020_Precipitation_MetaData.txt`. Version 1.1.0 corrects for an error in the file "HARTHM_2020_Precipitation_10min_UTC.csv" where in the previous version (1.0.0) the time axis encountered an overflow after August 15. This did not affect other files at 30 min, hourly, daily, monthly and yearly resolutions. Version 1.1.0 also fixes a minor column labelling issue in the yearly file "HARTHM_2020_Precipitation_Yearly_UTC.csv". Version 1.2.0 displays times according to ISO 8610 to unambiguously identify that all times are given in UTC. Further, the column headers for the time periods have been changed to "From" and "To" to indicate the start and end of the aggregation periods.本数据集为哈特海姆森林研究站（国际碳观测系统（Integrated Carbon Observation System，ICOS）关联生态站DE-Har，UFR代码：HARTHM，坐标东经7.59814°，北纬47.93391°，海拔201米）林冠上方经过质量控制并填充缺测间隙的连续降水观测数据，由型号为5.4031的加热式雨量计（Adolf Thies GmbH & Co. KG，德国哥廷根）测得。该雨量计安装于林冠上方18米高的观测塔上。 经质量控制的林冠上方降水数据已按10分钟、30分钟、小时、日、月、年的时间分辨率进行聚合，覆盖年份为2020年。 本数据集提供小时、日、月及年尺度的降水总量统计值。 提供日、月、年尺度下，小时降水强度大于0.1 mm/hr、1 mm/hr、2.5 mm/hr、5 mm/hr、10 mm/hr、20 mm/hr及50 mm/hr的小时数统计。 提供月、年尺度下，日降水量大于0.1 mm/day、1 mm/day、2.5 mm/day、5 mm/day、10 mm/day、20 mm/day及50 mm/day的天数统计。 本数据集未区分降水形态（如雪与降雨）。 关于缺测间隙填充数据的详细说明已随数据集提供。 注：所有时间均采用协调世界时（Coordinated Universal Time，UTC），而非当地时间。 如需获取更多详细信息，请查阅`HARTHM_2020_Precipitation_MetaData.txt`文件。 版本1.1.0： 修正了`HARTHM_2020_Precipitation_10min_UTC.csv`文件中的一处错误：在1.0.0旧版中，该文件的时间轴在8月15日后出现溢出问题，该问题未波及30分钟、小时、日、月及年分辨率的其他数据文件。同时，版本1.1.0修复了年尺度文件`HARTHM_2020_Precipitation_Yearly_UTC.csv`中一处轻微的列标签错误。 版本1.2.0： 将时间显示格式调整为ISO 8610标准，以明确表明所有时间均采用协调世界时（UTC）格式。此外，将聚合时段的列标题修改为"From"和"To"，以清晰标注聚合时段的起止节点。