本数据集为2005年伊洛瓦底江流域冰川1:10万编目数据，根据2005年多景Landsat遥感影像经过几何精纠正，按照10万精度数字化得来，包括空间矢量数据和属性数据。
\n\nIrrawaddy_glaicer属性字段：\n字段1：GLIMS_ID 冰川编码\n数据类型:Text(14)\n字段2：Area 面积\n数据类型:Double(13,3)\n字段3：Longitude 经度\n数据类型:Double(8,6)\n字段4：Latitude 纬度\n数据类型:Double(8,6)\n字段5：DataSource 影像类型\n数据类型：Text（7）\n字段6：DS_Date\n数据类型：Text（4）
", "ds_source": "Landsat影像
\n\n133040_2005, 133041_2005
", "ds_process_way": "利用GIS，ENVI等遥感软件，对所需影像进行精纠正，确保相邻影像的误差小于一个像元，然后经过数字化，严格按照10万比例尺所需提取、整理和修编空间数据和属性数据。
", "ds_quality": "数据质量良好，规划图、地图及遥感影像等数据经过精纠正
", "ds_acq_start_time": "2005-01-01 00:00:00", "ds_acq_end_time": "2005-12-31 00:00:00", "ds_acq_place": "伊洛瓦底江流域", "ds_acq_lon_east": 98.17111111111112, "ds_acq_lat_south": 28.066111111111113, "ds_acq_lon_west": 97.35805555555555, "ds_acq_lat_north": 28.771944444444443, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 493197151, "ds_files_count": 9, "ds_format": "矢量、栅格", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "UTM投影", "ds_thumbnail": "93bee015-d4d6-4cae-bdaa-27e46a3f7d04.jpg", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "None", "ds_from_station": null, "organization_id": "52b7b79b-860c-49a5-9083-9a70cf8bed5a", "ds_serv_man": "李红星", "ds_serv_phone": "0931-4967592", "ds_serv_mail": "lihongxing@lzb.ac.cn", "doi_value": "", "subject_codes": [], "quality_level": 3, "publish_time": "2020-12-23 10:30:12", "last_updated": "2023-11-02 11:23:16", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.nieer.2020.1510", "i18n": { "en": { "title": "1:100000 cataloging data set of glaciers in the Irrawaddy River Basin (2005)", "ds_format": "", "ds_source": "Landsat Image
\n133040_ 2005, 133041_ 2005
", "ds_quality": "The data quality is good, and the data of planning maps, maps and remote sensing images are refined and corrected
", "ds_ref_way": "", "ds_abstract": "This data set is the 1:100000 cataloging data of glaciers in the Irrawaddy River Basin in 2005. Based on the geometric correction of multi landscape Landsat remote sensing images in 2005, the dataset is digitized according to the accuracy of 100000, including spatial vector data and attribute data.
\nIrrawaddy_ Glaicer property field:\nField 1: glims_ ID glacier code\nData type: text (14)\nField 2: area area\nData type: double (13,3)\nField 3: longitude\nData type: double (8,6)\nField 4: latitude\nData type: double (8,6)\nField 5: datasource image type\nData type: text (7)\nField 6: DS_ Date\nData type: text (4)
", "ds_time_res": "", "ds_acq_place": "Irrawaddy Valley ", "ds_space_res": "", "ds_projection": "", "ds_process_way": "By using remote sensing software such as GIS and envi, the required images are precisely corrected to ensure that the error of adjacent images is less than one pixel. After digitization, spatial data and attribute data are extracted, sorted and edited in strict accordance with 100000 scale.
", "ds_ref_instruction": "None" } }, "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, "ds_topic_tags": [ "冰川编目，基础地理，1：10万" ], "ds_subject_tags": [], "ds_class_tags": [], "ds_locus_tags": [ "伊洛瓦底江流域" ], "ds_time_tags": [ 2005 ], "ds_contributors": [ { "true_name": "吴立宗", "email": "wulizong@pric.org.cn", "work_for": "国家极地科学数据中心", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "盖春梅", "email": "Gechm@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": "敏玉芳", "email": "myf@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": "基础地理" }