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阿柔阴坡站气象要素观测数据。
\n2.该数据集包含了2013年6月7日至2013年12月31日黑河水文气象观测网上游黄草沟站气象要素观测数据。站点位于青海省祁连县峨堡镇黄草沟村，下垫面是高寒草地。观测点的经纬度是100.7312E, 38.0033N，海拔3137m。", "ds_source": "
站点位于青海省祁连县阿柔乡南侧阴坡，下垫面是高寒草地。观测点的经纬度是100.4108E, 37.9841N，海拔3536m。
", "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；两个红外地表温度计安装在6m处，朝向正南，探头朝向是垂直向下；两个光合有效辐射仪安装在6m处，朝向正南，探头垂直向上向下方向各一个；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。
\n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：体积含水量，百分比)、向上与向下光合有效辐射（PAR_up、PAR_down）(单位：微摩尔/平方米秒)。
\n观测数据的处理与质量控制：
\n（1）确保每天144个数据（每10min），若出现数据的缺失，则由-6999标示；空气温度在2014.6.24-6.28和2014.7.1-8.24之间由于传感器的问题，数据缺失；地表辐射温度在2014.6.24-7.4之间由于传感器的问题，数据缺失；土壤温度在2014.6.24-7.1之间由于采集器扩展板的问题，数据缺失；由于供电系统出现问题，在2014.12.3-12.31之间数据缺失；
\n（2）剔除有重复记录的时刻；
\n（3）删除了明显超出物理意义或超出仪器量程的数据；
\n（4）数据中以红字标示的部分为有疑问的数据；
\n（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；
\n（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": 100.41083333333334, "ds_acq_lat_south": 37.99166666666667, "ds_acq_lon_west": 100.41083333333334, "ds_acq_lat_north": 37.99166666666667, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 22558028, "ds_files_count": 3, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "年", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "e4814c57-17c3-453c-bbea-5cadc47302b4.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 10:49:42", "last_updated": "2023-08-23 16:47:48", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1612", "i18n": { "en": { "title": "Eco hydrological remote sensing experiment of Heihe River: meteorological data set of Hydrometeorological observation network (2013-2014)", "ds_format": "", "ds_source": "The station is located on the shady slope in the south of aro Township, Qilian County, Qinghai Province, with alpine grassland on the underlying surface. The longitude and latitude of the observation point are 100.4108e, 37.9841n, and the altitude is 3536m
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "1. The data set contains the meteorological element observation data of youa Rou yinpo station on Heihe hydrometeorological observation network from January 1, 2014 to December 31, 2014
\n2. The data set contains the meteorological element observation data of youhuangcaogou station on the Heihe hydrometeorological observation network from June 7, 2013 to December 31, 2013. The station is located in huangcaogou village, EBAO Town, Qilian County, Qinghai Province, with alpine grassland on the underlying surface. The longitude and latitude of the observation point are 100.7312e, 38.0033n and the altitude is 3137m.
", "ds_time_res": "年", "ds_acq_place": "", "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 surface thermometers are installed at 6m, facing due south, and the probe is vertically downward; Two photosynthetic effective radiometers are installed at 6m, facing due south, and one probe is vertically upward and 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
\nObservation 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) (unit: volume water content, percentage), up and down photosynthetic effective radiation (PAR)_ up、PAR_ Down (unit: micromol / m2 / s)
\nObservation data processing and quality control:
\n（ 1) Ensure 144 data every day (every 10min). In case of missing data, it shall be marked by - 6999; The air temperature is between June 24-June 28, 2014 and July 1-August 24, 2014, and the data is missing due to sensor problems; The surface radiation temperature is between June 24 and July 4, 2014, and the data is missing due to sensor problems; The soil temperature is between June 24 and July 1, 2014. Due to the problem of collector expansion board, the data is missing; Due to problems in the power supply system, the data is missing between December 3 and December 31, 201
\n（ 2) Eliminate the time with duplicate records\n
（ 3) Data that is obviously beyond the physical meaning or beyond the range of the instrument are deleted
\n（ 4) The part marked in red in the data is questionable data
\n（ 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
\n（ 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": [ "自动气象站", "高寒草地", "气象要素", "水文气象观测网" ], "ds_subject_tags": [ "水文地质学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "上游寒区水文试验区", "阿柔阴坡站" ], "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": "遥感及产品" }