该数据集包含了2012年9月21日至2013年12月31日黑河水文气象观测网中游巴吉滩戈壁站气象要素观测数据，站点位于甘肃省张掖市城西巴吉滩，下垫面是戈壁。观测点的经纬度是100.3042E, 38.9150N，海拔1562m。
\n空气温度、相对湿度传感器架设在5m、10m处，朝向正北；气压计安装在2m处；翻斗式雨量计安装在10m处；风速传感器架设在5m、10m，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2cm、4cm、10cm、20cm、40cm、60cm和100cm处，在距离气象塔2m的正南方；土壤水分传感器分别埋设在地下2cm、4cm、10cm、20cm、40cm、60cm和100cm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。\n观测项目有：
\n空气温湿度（Ta_5m、RH_5m、Ta_10m、RH_10m）(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_5m、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)、土壤水分（Ms_2cm、Ms_4cm、Ms_10cm、Ms_20cm、Ms_40cm、Ms_60cm、Ms_100cm）(单位：体积含水量，百分比)和土壤温度（Ts_0cm、Ts_2cm、Ts_4cm、Ts_10cm、Ts_20cm、Ts_40cm、Ts_60cm、Ts_100cm）（单位：摄氏度）。
\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；
\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：2013-6-10 10:30；
\n（6）命名规则为：AWS+站点名称。
\n水文气象网或站点信息请参考Liu et al. (2018)，观测数据处理请参考Liu et al.(2011)。
", "ds_source": "观测项目有：
\n空气温湿度（Ta_5m、RH_5m、Ta_10m、RH_10m）(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_5m、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)、土壤水分（Ms_2cm、Ms_4cm、Ms_10cm、Ms_20cm、Ms_40cm、Ms_60cm、Ms_100cm）(单位：体积含水量，百分比)和土壤温度（Ts_0cm、Ts_2cm、Ts_4cm、Ts_10cm、Ts_20cm、Ts_40cm、Ts_60cm、Ts_100cm）（单位：摄氏度）。
", "ds_process_way": "海拔1562m。空气温度、相对湿度传感器架设在5m、10m处，朝向正北；气压计安装在2m处；翻斗式雨量计安装在10m处；风速传感器架设在5m、10m，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2cm、4cm、10cm、20cm、40cm、60cm和100cm处，在距离气象塔2m的正南方；土壤水分传感器分别埋设在地下2cm、4cm、10cm、20cm、40cm、60cm和100cm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。
", "ds_quality": "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；
（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：2013-6-10 10:30；
（6）命名规则为：AWS+站点名称。
", "ds_acq_start_time": "2012-09-21 00:00:00", "ds_acq_end_time": "2013-12-31 00:00:00", "ds_acq_place": "巴吉滩戈壁站自动气象站", "ds_acq_lon_east": 100.30416666666666, "ds_acq_lat_south": 38.915, "ds_acq_lon_west": 100.30388888888889, "ds_acq_lat_north": 38.914722222222224, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 19605492, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "2cc2160f-90b1-4870-931c-21b40b997316.png", "ds_thumb_from": 0, "ds_ref_way": "刘绍民，黑河生态水文遥感试验：巴吉滩戈壁站自动气象站水文气象观测网数据集（2013年），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2020，doi：10.12072/ncdc.NIEER.db0038.2020", "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 11:42:22", "last_updated": "2021-08-27 11:42:22", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1589", "i18n": { "en": { "title": "Heihe River eco hydrological remote sensing test: hydrometeorological observation network data set (bajitan Gobi station automatic weather station-2013)", "ds_format": "", "ds_source": "Observation items are:
\nAir temperature and humidity (TA)_ 5m、RH_ 5m、Ta_ 10m、RH_ 10m (in degrees Celsius, percentage), pressure (press) (in HPA), precipitation (rain) (in mm), wind speed (WS)_ 5m、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) (unit: watt / m2), soil moisture (MS)_ 2cm、Ms_ 4cm、Ms_ 10cm、Ms_ 20cm、Ms_ 40cm、Ms_ 60cm、Ms_ 100cm) (unit: volume water content, percentage) and soil temperature (TS)_ 0cm、Ts_ 2cm、Ts_ 4cm、Ts_ 10cm、Ts_ 20cm、Ts_ 40cm、Ts_ 60cm、Ts_ 100cm) (in degrees Celsius)
", "ds_quality": "Observation 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
\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, June 10, 2013
\n（ 6) The naming rule is: AWS + site name", "ds_ref_way": "", "ds_abstract": "
The data set contains the meteorological element observation data of bajitan Gobi station in the middle reaches of Heihe hydrometeorological observation network from September 21, 2012 to December 31, 2013. The station is located in bajitan in the west of Zhangye City, Gansu Province, and the underlying surface is Gobi. The longitude and latitude of the observation point are 100.3042e, 38.9150n and 1562m above sea level
\nThe air temperature and relative humidity sensors are erected at 5M and 10m, facing due north; The barometer is installed at 2m; Tipping bucket rain gauge shall be installed at 10m; The wind speed sensor is erected at 5M and 10m, and the wind 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 2cm, 4cm, 10cm, 20cm, 40cm, 60cm and 100cm underground, just south of the meteorological tower 2m away; Soil moisture sensors are buried 2cm, 4cm, 10cm, 20cm, 40cm, 60cm and 100cm underground, just south of the meteorological tower 2m away; Soil heat flow plates (3 pieces) are successively buried 6cm underground.\nObservation items are:
\nAir temperature and humidity (TA)_ 5m、RH_ 5m、Ta_ 10m、RH_ 10m (in degrees Celsius, percentage), pressure (press) (in HPA), precipitation (rain) (in mm), wind speed (WS)_ 5m、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) (unit: watt / m2), soil moisture (MS)_ 2cm、Ms_ 4cm、Ms_ 10cm、Ms_ 20cm、Ms_ 40cm、Ms_ 60cm、Ms_ 100cm) (unit: volume water content, percentage) and soil temperature (TS)_ 0cm、Ts_ 2cm、Ts_ 4cm、Ts_ 10cm、Ts_ 20cm、Ts_ 40cm、Ts_ 60cm、Ts_ 100cm) (in degrees Celsius)
\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
\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, June 10, 2013
\n（ 6) The naming rule is: AWS + site name
\nFor hydrometeorological network or station information, please refer to Liu et al. (2018), and for observation data processing, please refer to Liu et al. (2011)
", "ds_time_res": "日", "ds_acq_place": "", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The altitude is 1562m. The air temperature and relative humidity sensors are erected at 5M and 10m, facing due north; The barometer is installed at 2m; Tipping bucket rain gauge shall be installed at 10m; The wind speed sensor is erected at 5M and 10m, and the wind 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 2cm, 4cm, 10cm, 20cm, 40cm, 60cm and 100cm underground, just south of the meteorological tower 2m away; Soil moisture sensors are buried 2cm, 4cm, 10cm, 20cm, 40cm, 60cm and 100cm underground, just south of the meteorological tower 2m away; Soil heat flow plates (3 pieces) are successively buried 6cm underground
", "ds_ref_instruction": " " } }, "submit_center_id": "ncdc", "data_level": 0, "license_type": "CC 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": [ "自动气象站", "戈壁", "气象要素", "水文气象观测网" ], "ds_subject_tags": [ "水文气象学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "戈壁站", "中游人工绿洲试验区" ], "ds_time_tags": [ 2012, 2013 ], "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": "黑河计划数据管理中心", "email": "westdc@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" }, { "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" }