Air temperature measurements from Automatic Weather Station (AWS) at Freiburg-Werthmannstrasse (FRWRTM) from 2022-01-01 to 2022-12-31 [L2]

Quality controlled and gap-filled continuous air temperature data from the urban weather station at Freiburg-Werthmannstrasse (FRWRTM, 7.8447ºE, 47.9928, 277 m) using a passively ventilated and shielded temperature and humidity probe (Campbell Scientific Inc., CS 215) operated in a Stevenson Screen 2m above ground level in the vegetated backyard of Werthmannstrasse 10, 79098 Freiburg, Germany. Quality controlled air temperature data are available and aggregated at hourly, daily, monthly and yearly resolution for the year 2022. Average, minimum and maximum air temperatures are provided for the aggregation intervals. Characteristic hours and days are reported on daily, monthly and annual scales (e.g. summer days with T_max > 25ºC, hot days with T_max > 30º, desert days with T_max > 35ºC, tropical nights with T_min > 20°, frost days with T_min < 0ºC and ice days with T_max < 0ºC, all based on 00:00 - 24:00). Detailed information on gap-filled data is provided. Note: All times are provided in UTC, not local time. For more details read `FRWRTM_2022_AirTemperature_MetaData.txt`.本数据集包含来自弗赖堡-韦特曼大街城市气象站（点位缩写FRWRTM，地理坐标为东经7.8447°、北纬47.9928°，海拔277米）的经质量控制且已填补缺失值的连续气温数据。该站点采用被动通风防护式温湿度探头（Campbell Scientific Inc.，型号CS 215），布设于德国弗赖堡市79098邮编区韦特曼大街10号的绿化后院中，安装在离地2米高的斯蒂芬森百叶箱（Stevenson Screen）内。 本数据集提供2022年的经质量控制气温数据，聚合分辨率涵盖逐小时、每日、每月及每年尺度。 各聚合时段内均提供平均气温、最低气温与最高气温数据。 数据集按日、月、年尺度统计并报告特征时段与日期类型，例如：日最高气温大于25℃的夏日、日最高气温大于30℃的酷热日、日最高气温大于35℃的极热日、日最低气温大于20℃的热带夜、日最低气温小于0℃的霜日、日最高气温小于0℃的冰日，所有统计均基于00:00-24:00的自然日时段。 数据集同时提供缺失值填补的详细说明。 注意：所有时间均采用协调世界时（UTC），而非当地时间。 如需获取更多详细信息，请查阅`FRWRTM_2022_AirTemperature_MetaData.txt`文件。