1.该数据集包含了2014年1月1日至2014年12月31日黑河水文气象观测网上游景阳岭站气象要素观测数据。
2.该数据集包含了2013年6月10日至2013年12月31日黑河水文气象观测网上游黄藏寺站气象要素观测数据。站点位于青海省祁连县八宝镇黄藏寺村，下垫面是农田（小麦）。
3.该数据集包含了2013年8月8日至2013年12月31日黑河水文气象观测网上游阿柔阳坡站气象要素观测数据,站点位于青海省祁连县阿柔乡北侧阳坡，下垫面是高寒草地。观测点的经纬度是100.5204E, 38.0898N，海拔3529m。
4.该数据集包含了2012年9月1日至2013年12月31日黑河水文气象观测网中游神沙窝沙漠站气象要素观测数据。站点位于甘肃省张掖市神沙窝，下垫面是沙漠。观测点的经纬度是100.4933E,
5.该数据集包含了2013年6月11日至2013年12月31日黑河水文气象观测网上游峨堡站气象要素观测数据。站点位于青海省祁连县峨堡镇草场，下垫面是高寒草地。观测点的经纬度是100.9151E, 37.9492N，海拔3294m", "ds_source": "
黑河水文气象观测网中游各气象站数据。
", "ds_process_way": "空气温度、相对湿度传感器架设在5m处，朝向正北；气压计安装在地面上的防撬箱内；翻斗式雨量计安装在10m处；风速与风向传感器架设在10m，朝向正北；四分量辐射仪安装在6m处，朝向正南；两个红外温度计安装在6m处，朝向正南，探头朝向是垂直向下；土壤温度探头埋设在地表0cm和地下4cm、10cm、20cm、40cm、80cm、120cm、160cm处，在距离气象塔2m的正南方；土壤水分探头埋设在地下4cm、10cm、20cm、40cm、80cm、120cm、160cm处，在距离气象塔2m的正南方；土壤热流板（3块）依次埋设在地下6cm处，在距离气象塔2m的正南方。
观测项目有：空气温湿度（Ta_5m、RH_5m）(单位：摄氏度、百分比)、气压（Press）(单位：百帕)、降水量（Rain）(单位：毫米)、风速（WS_10m）(单位：米/秒)、风向（WD_10m）(单位：度)、四分量辐射（DR、UR、DLR_Cor、ULR_Cor、Rn）(单位：瓦/平方米)、地表辐射温度（IRT_1、IRT_2）(单位：摄氏度)、土壤热通量（Gs_1、Gs_2、Gs_3）(单位：瓦/平方米)、土壤温度（Ts_0cm、Ts_4cm、Ts_10cm、Ts_20cm、Ts_40cm、Ts_80cm、Ts_120cm、Ts_160cm）(单位：摄氏度)、土壤水分（Ms_4cm、Ms_10cm、Ms_20cm、Ms_40cm、Ms_80cm、Ms_120cm、Ms_160cm）(单位：百分比)。
观测数据的处理与质量控制：
（1）确保每天144个数据（每10min），若出现数据的缺失，则由-6999标示；四分量辐射在2014.6.12-6.30之间由于采集器扩展板的问题，数据缺失；土壤温度在2014.6.12-6.14之间由于数据采集器问题，数据缺失；7.22-8.19由于传感器的问题，风速缺失；地表辐射温度在9.2-10.23之间，由于采集器扩展板的问题，数据缺失；
（2）剔除有重复记录的时刻；
（3）删除了明显超出物理意义或超出仪器量程的数据；
（4）数据中以红字标示的部分为有疑问的数据；
（5）日期和时间的格式统一，并且日期、时间在同一列。如，时间为：2014-9-10 10:30；
（6）命名规则为：AWS+站点名称。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2014-01-01 00:00:00", "ds_acq_end_time": "2014-12-31 00:00:00", "ds_acq_place": "黑河流域", "ds_acq_lon_east": 101.11611111111111, "ds_acq_lat_south": 37.83833333333334, "ds_acq_lon_west": 101.11611111111111, "ds_acq_lat_north": 37.83833333333334, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 53157423, "ds_files_count": 6, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "4002b44f-4342-4476-ab7c-9454e1823512.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "本数据由“黑河生态水文遥感试验（HiWATER）”产生，用户在使用数据时请在正文中明确声明数据的来源，并在参考文献部分引用本元数据提供的引用方式。", "ds_from_station": null, "organization_id": "c94b3578-20da-4346-9de9-c702b6ca8983", "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": "2021-08-27 16:53:45", "last_updated": "2023-08-23 16:47:49", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1618", "i18n": { "en": { "title": "Heihe River eco hydrological remote sensing experiment: data collection of automatic meteorological observation network (2014)", "ds_format": "", "ds_source": "Data of meteorological stations in the middle reaches of Heihe hydrometeorological observation network
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "1. The data set contains the meteorological element observation data of youjingyangling station on Heihe hydrometeorological observation network from January 1, 2014 to December 31, 2014
2. The data set contains the meteorological element observation data of youhuangzangsi station on Heihe hydrometeorological observation network from June 10, 2013 to December 31, 2013. The site is located in huangcangsi village, Babao Town, Qilian County, Qinghai Province. The underlying surface is farmland (wheat)
3. The data set contains the observation data of meteorological elements of youa Rou Yangpo station on the Heihe hydrometeorological observation network from August 8, 2013 to December 31, 2013. The station is located on the North sunny slope of a rou Township, Qilian County, Qinghai Province, with alpine grassland on the underlying surface. The longitude and latitude of the observation point are 100.5204e, 38.0898n and 3529m above sea level
4. The data set contains the meteorological element observation data of Youshen Shawo desert station in Heihe hydrometeorological observation network from September 1, 2012 to December 31, 2013. The station is located in shenshawo, Zhangye City, Gansu Province, with the underlying surface of desert. The longitude and latitude of the observation point is 100.4933e,
5. The data set contains the meteorological element observation data of youebuo station on Heihe hydrometeorological observation network from June 11, 2013 to December 31, 2013. The station is located in the grassland of EBAO Town, Qilian County, Qinghai Province, and the underlying surface is alpine grassland. The longitude and latitude of the observation point are 100.9151e, 37.9492n and 3294m above sea level
", "ds_time_res": "年", "ds_acq_place": "Heihe River Basin", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The air temperature and relative humidity sensors are erected at 5m, facing due north; The barometer is installed in the skid proof box on the ground; Tipping bucket rain gauge shall be installed at 10m; The wind speed and direction sensor is erected at 10m, facing due north; The four component radiometer is installed at 6m, facing due south; Two infrared thermometers are installed at 6m, facing due south, and the probe is vertically downward; The soil temperature probe is buried at 0cm on the surface and 4cm, 10cm, 20cm, 40cm, 80cm, 120cm and 160cm underground, just south of the meteorological tower 2m away; The soil moisture probe is buried at 4cm, 10cm, 20cm, 40cm, 80cm, 120cm and 160cm underground, just south of the meteorological tower 2m away; Soil heat flow plates (3 pieces) are successively buried 6cm underground, 2m south of the meteorological tower
Observation items: air temperature and humidity (TA)_ 5m、RH_ 5m (in degrees Celsius, percentage), pressure (press) (in HPA), precipitation (rain) (in mm), wind speed (WS_ 10m (unit: M / s), wind direction (WD)_ 10m (in degrees), four component radiation (DR, ur, DLR)_ Cor、ULR_ COR, RN (unit: w / m2), surface radiation temperature (IRT)_ 1、IRT_ 2) (unit: Celsius), soil heat flux (GS)_ 1、Gs_ 2、Gs_ 3) (in watts per square meter), soil temperature (TS)_ 0cm、Ts_ 4cm、Ts_ 10cm、Ts_ 20cm、Ts_ 40cm、Ts_ 80cm、Ts_ 120cm、Ts_ 160cm (in degrees Celsius), soil moisture (MS)_ 4cm、Ms_ 10cm、Ms_ 20cm、Ms_ 40cm、Ms_ 80cm、Ms_ 120cm、Ms_ 160cm) (in percentage)
Observation data processing and quality control:
（ 1) Ensure 144 data every day (every 10min). In case of missing data, it shall be marked by - 6999; The four component radiation is between June 12 and June 30, 2014. Due to the problem of collector expansion board, the data is missing; The soil temperature is between June 12 and June 14, 2014. Due to the problem of data collector, the data is missing; 7.22-8.19 the wind speed is missing due to the problem of the sensor; The surface radiation temperature is between 9.2-10.23, and the data is missing due to the problem of collector expansion board
（ 2) Eliminate the time with duplicate records
（ 3) Data that is obviously beyond the physical meaning or beyond the range of the instrument are deleted
（ 4) The part marked in red in the data is questionable data
（ 5) The format of date and time is unified, and the date and time are in the same column. For example, the time is: 10:30, September 10, 2014
（ 6) The naming rule is: AWS + site name
", "ds_ref_instruction": " " } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 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, "belong_to_nieer": false, "ds_topic_tags": [ "水文气象观测网", "自动气象站", "高寒草甸", "气象要素" ], "ds_subject_tags": [ "遥感地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "上游寒区水文试验区", "景阳岭站" ], "ds_time_tags": [ 2014 ], "ds_contributors": [ { "true_name": "刘绍民", "email": "smliu@bnu.edu.cn", "work_for": "北京师范大学", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "刘绍民", "email": "smliu@bnu.edu.cn", "work_for": "北京师范大学", "country": "中国" } ], "ds_managers": [ { "true_name": "徐自为", "email": "xuzw@bnu.edu.cn", "work_for": "北京师范大学地理学与遥感科学学院", "country": "中国" } ], "category": "气象" }