中科院藏东南站：台站内基本气象数据（2019-2020）

该气象数据为位于中科院藏东南站观测场内（94.738286°E， 29.76562°N，3326m）观测的气温、相对湿度、风速、降水量和气压等基本气象数据，下垫面为林间草地。原始数据的时间分辨率为10 min，气温、相对湿度、风速和气压通过计算算术平均值得到，降水量为日累计值。气象站架设于2006年底，2020年8月对各探头进行了更换，使用时请注意，更新前后各仪器探头型号如下：温湿度探头型号由HMP45C更换为HMP155；气压探头型号由PTB220更换为PTB110；风速传感器型号由034B更换为0513，雨量筒传感器型号没有改变均为RG13H。
该数据可供从事气象、大气环境或生态等研究的学生和科研人员使用（注意：使用时必须在文章中标明数据来源于中国科学院藏东南高山环境综合观测研究站，South-East Tibetan plateau Station for integrated observation and research of alpine environment，CAS）

This meteorological dataset was collected at the observation field of the South-East Tibetan Plateau Station for Integrated Observation and Research of Alpine Environment, Chinese Academy of Sciences (CAS), located at 94.738286°E, 29.76562°N, 3326m above sea level. It includes basic meteorological variables such as air temperature, relative humidity, wind speed, precipitation, and atmospheric pressure, with the underlying surface being woodland grassland.

The raw data has a temporal resolution of 10 minutes. Air temperature, relative humidity, wind speed, and atmospheric pressure are derived from arithmetic mean calculations, while precipitation is presented as daily cumulative values. The meteorological station was installed at the end of 2006, and all sensors were replaced in August 2020. Please note the following model changes of the instruments before and after the replacement: the temperature and humidity sensor was changed from HMP45C to HMP155; the atmospheric pressure sensor was changed from PTB220 to PTB110; the wind speed sensor was changed from Model 034B to Model 0513; the rain gauge sensor remained unchanged, with the model being RG13H for all measurements.

This dataset is accessible to students and researchers conducting studies related to meteorology, atmospheric environment, or ecology. Note: When using this dataset, you must clearly cite the data source as the South-East Tibetan Plateau Station for Integrated Observation and Research of Alpine Environment, Chinese Academy of Sciences (CAS) in your published articles.

搜集汇总

背景与挑战

背景概述

该数据集包含2019-2020年中科院藏东南站观测场内的基本气象数据，如气温、湿度和风速等，时间分辨率为日，数据量较小（55.44 KB），使用时需遵守特定的引用要求。