本数据集为2013年塔克拉玛干沙漠气象野外科学观测研究站湍流观测系统观测半小时数据数据包括2层（10m和80m）的热通量感热共65个指标数据：二氧化碳通量（wpl）、潜热通量（wpl）、感热与动量通量、摩擦速度、超声虚温均值、超声虚温的标准偏差、水平风速Ux和超声虚温的协方差、水平风速Uy和超声虚温的协方差、垂直风速Uz和超声虚温的协方差、二氧化碳密度均值、CO2的 标准偏差、水平风速Ux和二氧化碳的协方差、水平风速Uy和二氧化碳的协方差、垂直风速Uz和二氧化碳的协方差、水蒸汽密度均值、H2O的 标准偏差、水平风速Ux和水汽密度的协方差 水平风速Uy和水汽密度的协方差 垂直风速Uz和水汽密度的协方差、水平风速Ux均值和标准偏差、水平风速Ux和水平风速Uy的协方差、水平风速Ux和垂直风速Uz的协方差、水平风速Uy的标准偏差、水平风速Uy的标准偏差、水平风速Uy和垂直风速Uz的协方差、垂直风速Uz的标准偏差、垂直风速Uz的标准偏差、HMP45C测得的空气温度均值、经过空气温湿度计算的水汽密度均值、空气密度均值 罗盘坐标系下的风向方位角、超声风坐标系下的风向角度、平均水平风速、矢量合成水平风速、合成风向的标准偏差、未经过WPL修正的（二氧化碳通量、潜热通量）二氧化碳通量WPL变换的潜热修正项，二氧化碳通量WPL变换的感热修正项，潜热通量WPL变换的潜热修正项潜热通量WPL变换的感热修正项、协方差计算中有效样本总数、分析仪警告次数、分析仪警告次数、仪器AGC平均值、采集器温度、电池电压、5cm-40cm土壤温度共两个文件夹保存TZ_EDDY_10m_flux_2013.CSV(10m湍流通量数据)和TZ_EDDY_80m_flux_2013.CSV(80m湍流通量数据)。
", "ds_source": "使用Gill R3/ADC OP2型涡动相关系统自动获取的数据。
", "ds_process_way": "本数据由仪器自动获取的原始数据。
", "ds_quality": "数据无缺测，质量良好。
", "ds_acq_start_time": "2013-01-01 00:00:00", "ds_acq_end_time": "2013-12-31 00:00:00", "ds_acq_place": "新疆维吾尔自治区巴音郭楞蒙古自治州且末县塔克拉玛干沙漠腹地塔中", "ds_acq_lon_east": 83.65972222222223, "ds_acq_lat_south": 38.980555555555554, "ds_acq_lon_west": 83.65972222222223, "ds_acq_lat_north": 38.980555555555554, "ds_acq_alt_low": 1099.0, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 19259762, "ds_files_count": 3, "ds_format": "csv", "ds_space_res": null, "ds_time_res": "半小时", "ds_coordinate": "无", "ds_projection": "无", "ds_thumbnail": "8c44eee7-0718-44f6-96be-803b89c23c69.jpg", "ds_thumb_from": 2, "ds_ref_way": "中国气象局乌鲁木齐沙漠气象研究所，2013年塔克拉玛干沙漠湍流通量观测数据，国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2019，doi：10.12072/ncdc.IDM.db0014.2020", "paper_ref_way": "", "ds_ref_instruction": "本数据集是由仪器自动观测获取的原始数据，数据格式为dat，可以使用LoggerNet软件转换成TOA5格式，然后再导入到Excel文件中进行处理。", "ds_from_station": null, "organization_id": "ed54f0d0-61df-4225-aaf1-1a88722cfdf0", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": null, "quality_level": 3, "publish_time": "2020-12-17 10:46:19", "last_updated": "2023-05-16 17:35:24", "protected": false, "protected_to": "2022-09-14 00:00:00", "lang": "zh", "cstr": "11738.11.ncdc.IDM.2020.22", "i18n": { "en": { "title": "Turbulent flow data of Taklimakan Desert in 2013", "ds_format": "", "ds_source": "Data obtained automatically by using gill R3 / ADC op2 eddy correlation system.
", "ds_quality": "No missing data, good quality.
", "ds_ref_way": "", "ds_abstract": "This data set is the half-hour observation data of turbulence observation system of Taklimakan Desert meteorological field scientific observation station in 2013, including two layers (10m and 80m) of heat flux, sensible heat and dynamic flux, friction velocity, mean value of ultrasonic virtual temperature, standard deviation of ultrasonic virtual temperature and horizontal wind speed UX And the covariance of virtual temperature, horizontal wind speed uy and ultrasonic virtual temperature, vertical wind speed UZ and ultrasonic virtual temperature covariance, carbon dioxide density mean value, standard deviation of CO2, horizontal wind speed UX and carbon dioxide covariance, horizontal wind speed uy and carbon dioxide covariance, vertical wind speed UZ and carbon dioxide covariance, steam density mean value, H2O standard deviation Covariance of standard deviation, horizontal wind speed UX and water vapor density Covariance of vertical wind speed UZ and water vapor density, mean and standard deviation of horizontal wind speed UX, covariance of horizontal wind speed UX and horizontal wind speed uy, covariance of horizontal wind speed UX and vertical wind speed UZ, standard deviation of horizontal wind speed uy, standard deviation of horizontal wind speed uy and vertical wind speed UZ, standard deviation of vertical wind speed UZ, standard deviation of vertical wind speed UZ and H Mean air temperature measured by mp45c, mean water vapor density calculated by air temperature and humidity, and mean air density The wind direction azimuth in compass coordinate system, wind direction angle in Ultrasonic Wind coordinate system, average horizontal wind speed, vector synthetic horizontal wind speed, standard deviation of synthetic wind direction, latent heat correction term of WPL transformation of carbon dioxide flux without WPL correction, sensible heat correction term of CO2 flux WPL transformation, latent heat correction of latent heat flux WPL transformation The total number of valid samples in the covariance calculation, the number of warning times of the analyzer, the number of warning times of the analyzer, the average value of AGC of the instrument, collector temperature, battery voltage and 5cm-40cm soil temperature are stored in two folders_ EDDY_ 10m_ flux_ 2013. CSV (10 m turbulent flow data) and TZ_ EDDY_ 80m_ flux_ 2013. CSV (80m turbulent flow data).
", "ds_time_res": "半小时", "ds_acq_place": "Tazhong, hinterland of Taklimakan Desert, Qiemo County, Bayingolin Mongolian Autonomous Prefecture, Xinjiang Uygur Autonomous Region", "ds_space_res": "", "ds_projection": "", "ds_process_way": "This data is the original data automatically obtained by the instrument.
", "ds_ref_instruction": " This data set is the original data obtained by automatic observation of the instrument. The data format is DAT, which can be converted into toa5 format by loggernet software, and then imported into excel file for processing." } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "https://creativecommons.org/licenses/by/4.0/", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "ds_topic_tags": [ "热通量", "H2O", "动量通量", "CO2", "摩擦速度", "三维风" ], "ds_subject_tags": [ "大气探测" ], "ds_class_tags": [], "ds_locus_tags": [ "新疆", "塔中", "巴音郭楞蒙古自治州" ], "ds_time_tags": [ 2013 ], "ds_contributors": [ { "true_name": "中国气象局乌鲁木齐沙漠气象研究所", "email": "", "work_for": "中国气象局乌鲁木齐沙漠气象研究所", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "张建涛", "email": "zhangjt@idm.cn", "work_for": "中国气象局乌鲁木齐沙漠气象研究所", "country": "中国" } ], "ds_managers": [ { "true_name": "中国气象局乌鲁木齐沙漠气象研究所", "email": "", "work_for": "中国气象局乌鲁木齐沙漠气象研究所", "country": "中国" }, { "true_name": "张建涛", "email": "zhangjt@idm.cn", "work_for": "中国气象局乌鲁木齐沙漠气象研究所", "country": "中国" } ], "category": "沙漠与荒漠化" }