研究采用2009年前后的Landsat TM/ETM+、Terra ASTER等光学遥感数据，经过平面矫正与正射校正后，通过自动提取，专家干预修订的方法提取了中国西部2007年的冰川分析信息，并通过野外冰川考察队该数据进行了验证。本数据集为中国叶尔羌河流域第二次冰川编目数据集（V1.0）（2009年）,包含以下属性：冰川名称、一级流域编目、二级流域编码、三级流域编码、GLIMS名称、冰川坐标、冰川高程、最高海拔、最低海拔、冰川面积、冰川周长、冰川高度带分布、冰川不确定性信息等。
", "ds_source": "本数据集为中国叶尔羌河流域第二次冰川编目数据集（V1.0）（2009年）,包含以下属性：冰川名称、一级流域编目、二级流域编码、三级流域编码、GLIMS名称、冰川坐标、冰川高程、最高海拔、最低海拔、冰川面积、冰川周长、冰川高度带分布、冰川不确定性信息等。
", "ds_process_way": "", "ds_quality": "", "ds_acq_start_time": "2007-01-01 00:00:00", "ds_acq_end_time": "2007-12-31 00:00:00", "ds_acq_place": "班公湖流域", "ds_acq_lon_east": 78.51666666666667, "ds_acq_lat_south": 35.36638888888889, "ds_acq_lon_west": 73.51666666666667, "ds_acq_lat_north": 39.599722222222226, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 8654037, "ds_files_count": 8, "ds_format": "SHP", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "+proj=longlat +datum=WGS84 +no_defs ", "ds_thumbnail": "1ec578b6-52a8-479d-a09d-032ad86cde49.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "《中国冰川资源及其变化调查》项目是由中国科学技术部支持的国家科技基础性工作专项（2006FY110200），项目承担单位为中国科学院寒区旱区环境与工程研究所，主要参加单位为中国科学院寒区旱区环境与工程研究所、中国科学院地理与资源研究所、中国科学院青藏高原研究所、中国科学院遥感应用研究所、教育部兰州大学，项目于2006年开始实施，2011结束。为了让数据成果得到更广泛的应用，项目结束后，数据成果实施共享。 用户在使用本数据时必须在相应研究成果中（包括论文、论著和报告等）对数据来源进行明确声明，同时建议用户根据元数据中提供的引用信息对数据和相关文献进行引用。建议的数据来源声明格式如下：中文格式：数据来源于国家科技基础性工作专项《中国冰川资源及其变化调查》（2006FY110200）和中国科学院知识创新工程重要方向项目:西部冰川变化监测及其影响评估方法研究（项目编号:kzcx2-yw-301）；英文格式：This dataset is provided by \"Investitagion on glacier resources and their change in China\"（2006FY110200） and \"Glacier change monitoring and its impact assessment research in west China\"（:kzcx2-yw-301）", "ds_from_station": null, "organization_id": "9c4867b1-5cb1-4de0-abeb-df42547bf41e", "ds_serv_man": "李红星", "ds_serv_phone": "0931-4967592", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2020-12-17 11:46:14", "last_updated": "2023-06-29 16:59:03", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Westdc.2020.297", "i18n": { "en": { "title": "Second Glacier Cataloging Dataset in the Yarkand River Basin, China (V1.0)", "ds_format": "SHP", "ds_source": "This dataset is the second glacier cataloging dataset (V1.0) (2009) of the Yarkand River basin in China, which contains the following attributes: glacier name, primary basin cataloging, secondary basin code, tertiary basin code, GLIMS name, glacier coordinates, glacier elevation, highest elevation, lowest elevation, glacier area, glacier perimeter, glacier altitude zone distribution, glacier uncertainty information, etc", "ds_quality": "", "ds_ref_way": "", "ds_abstract": "
The study used optical remote sensing data such as Landsat TM/ETM+ and Terra ASTER from around 2009. After plane correction and orthophoto correction, automatic extraction and expert intervention revision methods were used to extract glacier analysis information from western China in 2007. The data was validated by field glacier investigation teams. This dataset is the second glacier cataloging dataset (V1.0) (2009) of the Yarkand River basin in China, which contains the following attributes: glacier name, primary basin cataloging, secondary basin code, tertiary basin code, GLIMS name, glacier coordinates, glacier elevation, highest elevation, lowest elevation, glacier area, glacier perimeter, glacier altitude zone distribution, glacier uncertainty information, etc
", "ds_time_res": "", "ds_acq_place": "Bangong Lake Basin", "ds_space_res": "", "ds_projection": "+proj=longlat +datum=WGS84 +no_defs ", "ds_process_way": "", "ds_ref_instruction": "The project \"survey of glacier resources and their changes in China\" is a national science and technology basic work project supported by the Ministry of science and technology of China (2006 fy110200). The project undertaker is the Institute of cold and arid region environment and engineering, Chinese Academy of Sciences, and the main participating units are Institute of cold and arid area environment and engineering, Chinese Academy of Sciences, Institute of geography and resources, Chinese Academy of Sciences The project was started in 2006 and ended in 2011 by Institute of Tibetan Plateau Research, Institute of remote sensing application, Chinese Academy of Sciences and Lanzhou University, Ministry of education. In order to make the data results more widely used, after the end of the project, the data results are shared. When using this data, the user must clearly state the data source in the corresponding research results (including papers, monographs, reports, etc.), and it is suggested that users should refer to the data and related literature according to the citation information provided in the metadata. The proposed format of data source statement is as follows: Chinese format: data from the national science and technology basic work special project \"China glacier resources and its change survey\" (2006 fy110200) and the important direction project of knowledge innovation project of Chinese Academy of Sciences: Research on glacier change monitoring and its impact assessment method in Western China (Project No.: kzcx2-yw-301); English format: this dataset is provided by \"Investitagion on glacier resources and their change in China\"（2006FY110200） and \"Glacier change monitoring and its impact assessment research in west China\"（:kzcx2-yw-301）" } }, "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": [ "冰川编目", "冰川", "冰川变化" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "班公湖流域", "冰川区" ], "ds_time_tags": [ 2009 ], "ds_contributors": [ { "true_name": "刘时银", "email": "liusy@lzb.ac.cn", "work_for": "云南大学国际河流与生态安全研究院", "country": "中国" }, { "true_name": "郭万钦", "email": "guowq@lzb.ac.cn", "work_for": "中国科学院西北生态环境资源研究院", "country": "中国" }, { "true_name": "许君利", "email": "xujunli05@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": "刘时银", "email": "liusy@lzb.ac.cn", "work_for": "云南大学国际河流与生态安全研究院", "country": "中国" } ], "ds_managers": [ { "true_name": "刘时银", "email": "liusy@lzb.ac.cn", "work_for": "云南大学国际河流与生态安全研究院", "country": "中国" } ], "category": "冰川" }