数据来源于八一冰川地区典型样地建立沿垂直景观梯度的八一冰川-冰缘植被-冻融荒漠-高寒湿地示范研究区，根据不同的下垫面类型，布设了4套T-200BM3称重式雨雪量计和单层温湿风传感器形成垂直景观气象观测剖面，形成典型垂直景观梯度的生态环境变化监测样地。所有站点的气象数据均经过数据质量控制，以剔除野值、异常值、恒定值和极端跳变。通过目视检查每个变量记录，采用时间序列分析检查了所有数值一致性，并应用WMO质量评估和质量控制来确保降水数据的精度。", "ds_source": "
野外原位自动气象站的观测数据。", "ds_process_way": "
所有站点的气象数据均经过数据质量控制，以剔除野值、异常值、恒定值和极端跳变。通过目视检查每个变量记录，采用时间序列分析检查了所有数值一致性，并应用WMO质量评估和质量控制来确保降水数据的精度。", "ds_quality": "
对表述资源质量的资源精度、适用范围，以及资源采集、加工处理采用的仪器设备、标准规范、模型方法等的描述。志书、典籍的质量描述可以参考志书、典籍中的凡例/编纂说明/编写说明等。标准规范的质量描述可以参考其编制说明中相应的部分。", "ds_acq_start_time": "2020-01-01 00:00:00", "ds_acq_end_time": "2023-02-22 00:00:00", "ds_acq_place": "青海省祁连县八一冰川地区", "ds_acq_lon_east": 98.9, "ds_acq_lat_south": 38.86666666666667, "ds_acq_lon_west": 98.78222222222222, "ds_acq_lat_north": 39.010555555555555, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 1576999, "ds_files_count": 2, "ds_format": "excel", "ds_space_res": null, "ds_time_res": "日", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "47121bb4-562c-4693-9513-92a7143223c9.jpg", "ds_thumb_from": 2, "ds_ref_way": "韩春坛，八一冰川垂直景观梯度气象站数据集（2020-2022年），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2023，doi：10.12072/ncdc.nieer.db2738.2023", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": null, "organization_id": "52109486-75ef-4764-a933-6380c6f42432", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.nieer.db2738.2023", "subject_codes": [ "170.45" ], "quality_level": 3, "publish_time": "2023-02-28 15:54:53", "last_updated": "2023-03-01 11:31:16", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.db2738.2023", "i18n": { "en": { "title": "Bayi Glacier Vertical Landscape Gradient Meteorological Station Data Set (2020-2022)", "ds_format": "", "ds_source": "
\nObservation data of in-situ automatic weather station in the field.", "ds_quality": "
\nA description of the accuracy and scope of application of the resource quality, as well as the instruments and equipment, standards and specifications, and model methods used for resource collection and processing. The quality description of local chronicles and ancient books can refer to the general examples/compilation instructions/compilation instructions in local chronicles and ancient books. The quality description of the standard specification can refer to the corresponding part in its preparation instructions.", "ds_ref_way": "", "ds_abstract": "
\nThe data comes from the typical sample plots in the Bayi Glacier Region. The Bayi Glacier - Periglacial Vegetation - Freeze-thaw Desert - Alpine Wetland Demonstration Research Area was established along the vertical landscape gradient. According to different types of underlying surfaces, four sets of T-200BM3 weighing rain and snow meters and a single layer of temperature and humidity wind sensors were deployed to form a vertical landscape meteorological observation profile, forming a typical vertical landscape gradient of ecological environment change monitoring sample plots. The meteorological data of all stations are subject to data quality control to eliminate outliers, outliers, constant values and extreme jumps. Through visual inspection of each variable record, time series analysis was used to check the consistency of all values, and WMO quality assessment and quality control were applied to ensure the accuracy of precipitation data.
", "ds_time_res": "日", "ds_acq_place": "Bayi Glacier Region, Qilian County, Qinghai Province", "ds_space_res": "", "ds_projection": "", "ds_process_way": "\nExcel for data collation and import to ArcGIS for generation", "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": [ "降水量", "气温", "相对湿度", "风速", "风向" ], "ds_subject_tags": [ "地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "青海省祁连县八一冰川地区" ], "ds_time_tags": [ 2020, 2021, 2022 ], "ds_contributors": [ { "true_name": "韩春坛", "email": "hancht@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "韩春坛", "email": "hancht@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "韩春坛", "email": "hancht@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" } ], "category": "气象" }