本数据为2011-2012年玉龙雪山白水1号冰川的冰川运动测量数据。冰川运动速度测量主要采用Trimble手持GeoXT(GEOXOLORER 6000 SERIES)型GPS,其静态观测江都可达亚米级，后期处理后误差更小，仅为±0.1m。白水1号冰川观测花杆主要包括海拔4600-4900m之间的冰川主流线与冰川边缘，测杆的基本覆盖了冰川可观测区域，观测周期与物质平衡花杆相同。
", "ds_source": "手持GPS测量
", "ds_process_way": "原始数据，未经加工处理
", "ds_quality": "本数据在获取处理各阶段均有专业人员负责，数据质量良好。
", "ds_acq_start_time": "2011-09-03 00:00:00", "ds_acq_end_time": "2012-08-31 00:00:00", "ds_acq_place": "白水1号冰川", "ds_acq_lon_east": 100.16666666666667, "ds_acq_lat_south": 27.1, "ds_acq_lon_west": 100.16666666666667, "ds_acq_lat_north": 27.1, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 29184, "ds_files_count": 2, "ds_format": "xls", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "无", "ds_projection": "", "ds_thumbnail": "65838db9-6e96-45c6-8c4d-535ca8beca38.jpg", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "None", "ds_from_station": "平台服务中心", "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a", "ds_serv_man": "何元庆 ", "ds_serv_phone": "0931-4967371 ", "ds_serv_mail": "yqhe@lzb.ac.cn", "doi_value": "", "subject_codes": null, "quality_level": 3, "publish_time": "2021-01-08 15:49:42", "last_updated": "2023-08-23 17:02:50", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1270", "i18n": { "en": { "title": "Measurement data of movement speed of Baishui 1 glacier in Yulong Snow Mountain from 2011 to 2012", "ds_format": "", "ds_source": "Hand GPS measurement
", "ds_quality": "This data is in the charge of professionals at all stages of acquisition and processing, with good data quality.
", "ds_ref_way": "", "ds_abstract": "This data is the glacier movement measurement data of Baishui 1 glacier in Yulong Snow Mountain from 2011 to 2012. The velocity measurement of glaciers mainly uses Trimble hand-held geoxt (geoxoler 6000 Series) GPS. Its static observation rivers can reach sub meter level, and the error after post-processing is smaller, only ± 0.1M. The observation pole of Baishui No.1 glacier mainly includes the mainstream line and the edge of the glacier between 4600-4900m above sea level. The observation pole basically covers the observable area of the glacier, and the observation period is the same as the material balance pole.
", "ds_time_res": "", "ds_acq_place": "", "ds_space_res": "", "ds_projection": "", "ds_process_way": "Raw data, unprocessed
", "ds_ref_instruction": " \nIn order to respect intellectual property rights, protect the rights and interests of data authors, expand the services of data centers, and evaluate the application potential of data, data users are requested to clearly indicate the data source and data authors in the research results (including published papers, works, data products and unpublished research reports, data products, etc.) produced by using data. For data reprinted (secondary or multiple releases), the author must also indicate the source of the original data." } }, "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": [ "冰川末端变化", "末端海拔", "冰川运动" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "玉龙雪山", "云南省", "丽江市" ], "ds_time_tags": [ 2011, 2012 ], "ds_contributors": [ { "true_name": "何元庆", "email": "yqhe@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" } ], "ds_meta_authors": [ { "true_name": "何元庆", "email": "yqhe@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "" } ], "ds_managers": [ { "true_name": "马兴刚", "email": "xgmaxg@126.com", "work_for": "玉龙雪山站", "country": "中国" } ], "category": "冰川" }