2005年唐古拉垭口小气候调查获得数据

此数据为单点观测数据，站点位置为91°56′E， 33°04′N，海拔5100m，站点编号TGLMS，观测气象要素包括：降雪深度(米)，降水(毫米)，5cm土温(℃)，10cm土温(℃)，20cm土温(℃)，40cm土温(℃)，5cm土壤体积含水，10cm土壤体积含水， 20cm土壤体积含水，5cm土壤热通量(w/㎡)，10cm土壤热通量(w/㎡)，20cm土壤热通量(w/㎡)，2cm土壤平均温度(℃)，2m空气温度(℃)，5m空气温度(℃)，10m空气温度(℃)， 2m空气湿度(％)，5m空气湿度(％)，10m空气湿度(％)，2m空气饱和水气压(KP)，5m空气饱和水气压(KP)，10m空气饱和水气压(KP)，向下短波辐射(w/㎡)，向上短波辐射(w/㎡)，向下长波辐射(w/㎡)，向上长波辐射(w/㎡)，净辐射(w/㎡)，光合有效辐射(umol/㎡)，2m风速(m/s)，5m风速(m/s)，10m风速(m/s)；数据大小共8.33MB。

This dataset is single-point observational data. The station is located at 91°56′E, 33°04′N, with an altitude of 5100 m, and the station ID is TGLMS. The observed elements include: snow depth (m), precipitation (mm), 5 cm soil temperature (℃), 10 cm soil temperature (℃), 20 cm soil temperature (℃), 40 cm soil temperature (℃), 5 cm soil volumetric water content, 10 cm soil volumetric water content, 20 cm soil volumetric water content, 5 cm soil heat flux (W/㎡), 10 cm soil heat flux (W/㎡), 20 cm soil heat flux (W/㎡), 2 cm average soil temperature (℃), 2 m air temperature (℃), 5 m air temperature (℃), 10 m air temperature (℃), 2 m air humidity (%), 5 m air humidity (%), 10 m air humidity (%), 2 m air saturation vapor pressure (kPa), 5 m air saturation vapor pressure (kPa), 10 m air saturation vapor pressure (kPa), downward shortwave radiation (W/㎡), upward shortwave radiation (W/㎡), downward longwave radiation (W/㎡), upward longwave radiation (W/㎡), net radiation (W/㎡), photosynthetically active radiation (μmol/㎡), 2 m wind speed (m/s), 5 m wind speed (m/s), 10 m wind speed (m/s). The total size of the dataset is 8.33 MB.

搜集汇总

背景与挑战

背景概述

该数据集是2005年在唐古拉垭口（91°56′E，33°04′N，海拔5100m）连续多年冻土区进行的小气候单点观测数据，涵盖了降雪、降水、土壤温度与含水、土壤热通量、空气温湿度、辐射和风速等多种常规气象要素，数据质量可靠，适用于地理学和气候研究。