{ "created": "2021-07-30 02:14:01", "updated": "2026-05-01 14:26:13", "id": "4858e16a-7a3b-49c2-93ec-1cc76b54ac0f", "version": 4, "ds_topic": null, "title_cn": "黑河综合遥感联合试验：ASTER遥感数据集（2007-2008年）", "title_en": "Heihe River Integrated Remote Sensing joint experiment: ASTER Remote Sensing Data Set (2007-2008)", "ds_abstract": "

  2007年和2008年ASTER数据15景，覆盖黑河全流域。\n

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  获取时间分别为：2007-10-22（1景），2007-11-14（1景），2007-11-23（1景），2007-12-04（1景），2008-01-28（1景），2008-02-13（1景），2008-05-03（4景），2008-05-05（1景），2008-05-17（1景），2008-06-04（2景），2008-06-13（1景）。\n

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  产品级别为L1B级，经过辐射校正和几何校正。\n

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  黑河综合遥感联合试验ASTER遥感数据集通过国际合作从NASA的数据网站（https://wist.echo.nasa.gov/） 获得。", "ds_source": "

  获取时间分别为：2007-10-22（1景），2007-11-14（1景），2007-11-23（1景），2007-12-04（1景），2008-01-28（1景），2008-02-13（1景），2008-05-03（4景），2008-05-05（1景），2008-05-17（1景），2008-06-04（2景），2008-06-13（1景）。", "ds_process_way": "

  经过辐射校正和几何校正。", "ds_quality": "

  数据质量良好。", "ds_acq_start_time": "2007-10-22 00:00:00", "ds_acq_end_time": "2008-06-13 00:00:00", "ds_acq_place": "黑河流域,中游干旱区水文试验区,上游寒区水文试验区,森林水文试验区", "ds_acq_lon_east": 102.21388888888889, "ds_acq_lat_south": 37.975, "ds_acq_lon_west": 97.65, "ds_acq_lat_north": 42.980555555555554, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 146988222965, "ds_files_count": 4164, "ds_format": "dat", "ds_space_res": null, "ds_time_res": "", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "4858e16a-7a3b-49c2-93ec-1cc76b54ac0f.png", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "本数据由“黑河综合遥感联合试验”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": "14df1d8b-6362-4c0f-b88e-b46d4abe5db9", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.NIEER.db1715.2022", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2021-09-14 09:58:59", "last_updated": "2023-09-04 17:48:57", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.NCDC.NIEER.DB1715.2023", "i18n": { "en": { "title": "Heihe River Integrated Remote Sensing joint experiment: ASTER Remote Sensing Data Set (2007-2008)", "ds_format": "dat", "ds_source": "

  The acquisition times are: 2007-10-22 (1 scene), 2007-11-14 (1 scene), 2007-11-23 (1 scene), 2007-12-04 (1 scene), 2008-01-28 (1 scene), 2008-02-13 (1 scene), 2008-05-03 (4 scenes), 2008-05-05 (1 scene), 2008-05-17 (1 scene), 2008-06-04 (2 scenes), 2008-06-13 (1 scene).", "ds_quality": "

  Good data quality.", "ds_ref_way": "", "ds_abstract": "

  The ASTER data of 2007 and 2008 were 15 scenes, covering the whole Heihe River Basin.\n

\n

  The acquisition times are: 2007-10-22 (1 scene), 2007-11-14 (1 scene), 2007-11-23 (1 scene), 2007-12-04 (1 scene), 2008-01-28 (1 scene), 2008-02-13 (1 scene), 2008-05-03 (4 scenes), 2008-05-05 (1 scene), 2008-05-17 (1 scene), 2008-06-04 (2 scenes), 2008-06-13 (1 scene).\n

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  The product level is L1B, which has been radiometric and geometric corrected.\n

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  Heihe integrated remote sensing joint test ASTER Remote sensing data set through international cooperation from NASA data website（ https://wist.echo.nasa.gov/ ）.

", "ds_time_res": "", "ds_acq_place": "Heihe River Basin, arid area hydrological test area in the middle reaches, cold area hydrological test area in the upper reaches, forest hydrological test area", "ds_space_res": "", "ds_projection": "", "ds_process_way": "

  After radiometric correction and geometric correction.", "ds_ref_instruction": "This data is generated by \"Heihe integrated remote sensing joint test\". When using the data, users should clearly state the source of the data in the text and quote the reference method provided by this metadata in the reference part." } }, "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": [ "航天遥感", "可见光遥感" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "中游干旱区水文试验区", "上游寒区水文试验区", "森林水文试验区" ], "ds_time_tags": [ 2007, 2008 ], "ds_contributors": [ { "true_name": "李新", "email": "lixin@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": "李新", "email": "lixin@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": "遥感及产品" }