黑河综合遥感联合试验ALOS PALSAR遥感数据集通过Takeo Tadono博士、叶庆华研究员和PALSAR（The Phased Array type L-land Synthetic Aperture Radar）是搭载在ALOS卫星上的相控阵型L波段合成孔径雷达传感器。该传感器具有高分辨率、扫描式合成孔径雷达、极化三种观测模式，使之能获取比普通SAR更宽的地面幅宽。\n
\n黑河流域目前共有ALOS PALSAR数据13景。覆盖范围和获取时间分别为：张掖城区东北1景，HH/HV极化，时间为2008-04-25；冰沟流域加密观测区+阿柔加密观测区2景，HH/HV极化，时间分别为2008-05-12，2008-06-27；大野口流域加密观测区+盈科绿洲加密观测区2景，HH/HV极化，时间分别为2008-05-12，2008-06-27；观象台加密观测区+临泽站加密观测区+临泽草地加密观测区2景，HH/HV极化，时间分别为2008-05-12，2008-06-27；临泽站加密观测区1景，HH/HV极化，时间为2008-05-12；冰沟流域加密观测区1景，HH/HV极化，时间为2008-07-14；扁都口加密观测区4景，2008-04-25的2景为HH/HV极化，2008-06-10的2景为HH极化。\n
\n产品级别为L1级，未经过几何校正。\n
\n黑河综合遥感联合试验ALOS PALSAR遥感数据集通过Takeo Tadono博士、叶庆华研究员和施建成教授从JAXA获取（中国科学院青藏所与JAXA合作项目）。", "ds_source": "
黑河流域目前共有ALOS PALSAR数据13景。\n
覆盖范围和获取时间分别为：张掖城区东北1景，HH/HV极化，时间为2008-04-25；冰沟流域加密观测区+阿柔加密观测区2景，HH/HV极化，时间分别为2008-05-12，2008-06-27；大野口流域加密观测区+盈科绿洲加密观测区2景，HH/HV极化，时间分别为2008-05-12，2008-06-27；观象台加密观测区+临泽站加密观测区+临泽草地加密观测区2景，HH/HV极化，时间分别为2008-05-12，2008-06-27；临泽站加密观测区1景，HH/HV极化，时间为2008-05-12；冰沟流域加密观测区1景，HH/HV极化，时间为2008-07-14；扁都口加密观测区4景，2008-04-25的2景为HH/HV极化，2008-06-10的2景为HH极化。", "ds_process_way": "
产品级别为L1级，未经过几何校正。", "ds_quality": "
\n数据质量良好
", "ds_acq_start_time": "2008-04-25 00:00:00", "ds_acq_end_time": "2008-07-14 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,临泽草地加密观测区,临泽站加密观测区,扁都口加密观测区,张掖市加密观测区,观象台加密观测区,冰沟流域加密观测区,阿柔加密观测区", "ds_acq_lon_east": 100.44305555555556, "ds_acq_lat_south": 38.04333333333333, "ds_acq_lon_west": 100.58972222222222, "ds_acq_lat_north": 38.973888888888894, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "apply-access", "ds_total_size": 14308899582, "ds_files_count": 2, "ds_format": "dat", "ds_space_res": null, "ds_time_res": "5日", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "7247c553-4f50-4382-b920-0ef83dd59a3b.png", "ds_thumb_from": 0, "ds_ref_way": "胡宁科，黑河综合遥感联合试验：ALOS PALSAR遥感数据集（2008年），国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)，2020，doi：10.12072/ncdc.NIEER.db1800.2022", "paper_ref_way": "", "ds_ref_instruction": "本数据由“黑河综合遥感联合试验”通过Takeo Tadono博士、叶庆华研究员和施建成教授从JAXA获取（中国科学院青藏所与JAXA合作项目）。本试验没有数据再分发的权利，用户如需获得本数据需要获得原始作者的许可，并在使用数据时请在正文中明确声明数据的原始来源。", "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.db1800.2022", "subject_codes": null, "quality_level": 3, "publish_time": "2022-03-14 16:42:34", "last_updated": "2022-03-14 16:42:34", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.1889", "i18n": { "en": { "title": "Heihe River Integrated Remote Sensing joint experiment: alos PALSAR remote sensing data set (2008)", "ds_format": "", "ds_source": "At present, there are 13 alos PALSAR data scenes in Heihe River Basin.\n
The coverage and acquisition time are: 1 scene in the northeast of Zhangye City, HH / HV polarization, April 25, 2008; Binggou basin intensive observation area + Aru intensive observation area 2 scenes, HH / HV polarization, time: 2008-05-122008-06-27 respectively; Dayekou basin intensive observation area + Yingke oasis intensive observation area 2 scenes, HH / HV polarization, time is 2008-05-122008-06-27 respectively; There are 2 scenes in the intensive observation area of the observatory + the intensive observation area of Linze station + the intensive observation area of Linze grassland, HH / HV polarization, respectively on May 12, 2008 and June 27, 2008; 1 scene in the intensive observation area of Linze station, HH / HV polarization, time: May 12, 2008; One scene of intensive observation area in Binggou basin, HH / HV polarization, July 14, 2008; There are 4 scenes in biandukou intensive observation area, 2 scenes on April 25, 2008 are HH / HV polarization, and 2 scenes on June 10, 2008 are HH polarization.", "ds_quality": "
Good data quality", "ds_ref_way": "", "ds_abstract": "
Alos PALSAR remote sensing data set of Heihe comprehensive remote sensing joint test is a phased array L-band synthetic aperture radar sensor mounted on alos satellite through Dr. Takeo tadono, researcher Ye Qinghua and PALSAR (the phased array type l-land synthetic aperture radar). The sensor has three observation modes: high resolution, scanning synthetic aperture radar and polarization, so that it can obtain a wider ground width than ordinary SAR.\n
\nAt present, there are 13 alos PALSAR data scenes in Heihe River Basin. The coverage and acquisition time are: 1 scene in the northeast of Zhangye City, HH / HV polarization, April 25, 2008; Binggou basin intensive observation area + Aru intensive observation area 2 scenes, HH / HV polarization, time: 2008-05-122008-06-27 respectively; Dayekou basin intensive observation area + Yingke oasis intensive observation area 2 scenes, HH / HV polarization, time is 2008-05-122008-06-27 respectively; The observation area of observatory + Linze station + Linze grassland encrypted observation area has 2 views, hh/hv polarization, and the time is 2008-05-122008-06-27 respectively; 1 scene in the intensive observation area of Linze station, HH / HV polarization, time: May 12, 2008; One scene of intensive observation area in Binggou basin, HH / HV polarization, July 14, 2008; There are 4 scenes in biandukou intensive observation area, 2 scenes on April 25, 2008 are HH / HV polarization, and 2 scenes on June 10, 2008 are HH polarization.\n
\nThe product level is L1 without geometric correction.\n
\nAlos PALSAR remote sensing data set of Heihe integrated remote sensing joint test was obtained from JAXA through Dr. Takeo tadono, researcher Ye Qinghua and Professor Shi Jiancheng (cooperation project between Qinghai Tibet Institute of Chinese Academy of Sciences and JAXA).
", "ds_time_res": "5日", "ds_acq_place": "Heihe River Basin, arid area hydrological test area in the middle reaches, cold area hydrological test area in the upper reaches, Linze grassland intensive observation area, Linze station intensive observation area, biandukou intensive observation area, Zhangye intensive observation area, observatory intensive observation area, Binggou basin intensive observation area and Aru intensive observation area", "ds_space_res": "", "ds_projection": "", "ds_process_way": "The product level is L1 without geometric correction.", "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, "ds_topic_tags": [ "航天遥感", "雷达遥感", "ALOS卫星" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "临泽站加密观测区", "扁都口加密观测区", "阿柔加密观测区", "黑河流域", "张掖市加密观测区", "上游寒区水文试验区", "冰沟流域加密观测区", "中游干旱区水文试验区", "观象台加密观测区", "临泽草地加密观测区" ], "ds_time_tags": [ 2008 ], "ds_contributors": [ { "true_name": "胡宁科", "email": "changsheng0909@126.com", "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": "胡宁科", "email": "changsheng0909@126.com", "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": "胡宁科", "email": "changsheng0909@126.com", "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" }