SPOT卫星是法国空间研究中心（CNES）研制的一种地球观测卫星系统。“SPOT”系法文Systeme Probatoire d’Observation dela Tarre的缩写，意即地球观测系统，至今已发射Spot卫星1-6号。自1986年已来，该卫星提供了准确、丰富、可靠、动态的地理信息源，满足了制图、农业、林业、土地利用、水利、国防、环境、地质勘探等多个应用领域不断变化的需要。\n
\n2012年共获取SPOT5影像1景。覆盖范围为黑河流域下游重点试验区，获取时间（北京时间）为：2012-09-06。\n
\n获取的数据为全色（分辨率2.5 m）及多光谱模式（分辨率10 m），产品级别为L1，未做大气和几何校正。\n
\n黑河流域生态-水文过程综合遥感观测联合试验SPOT遥感数据集通过购买获取。
", "ds_source": "SPOT卫星是法国空间研究中心（CNES）研制的一种地球观测卫星系统。“SPOT”系法文Systeme Probatoire d’Observation dela Tarre的缩写，意即地球观测系统，至今已发射Spot卫星1-6号。自1986年已来，该卫星提供了准确、丰富、可靠、动态的地理信息源，满足了制图、农业、林业、土地利用、水利、国防、环境、地质勘探等多个应用领域不断变化的需要。\n
\n2012年共获取SPOT5影像1景。覆盖范围为黑河流域下游重点试验区，获取时间（北京时间）为：2012-09-06。
", "ds_process_way": "获取的数据为全色（分辨率2.5 m）及多光谱模式（分辨率10 m），产品级别为L1，未做大气和几何校正。\n
\n黑河流域生态-水文过程综合遥感观测联合试验SPOT遥感数据集通过购买获取。
", "ds_quality": "数据质量良好
", "ds_acq_start_time": "2012-09-06 00:00:00", "ds_acq_end_time": "2012-09-06 00:00:00", "ds_acq_place": "黑河流域,下游天然绿洲试验区", "ds_acq_lon_east": 102.0, "ds_acq_lat_south": 37.7, "ds_acq_lon_west": 97.05, "ds_acq_lat_north": 42.7, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 501542924, "ds_files_count": 2, "ds_format": "tif", "ds_space_res": "/", "ds_time_res": "时", "ds_coordinate": "WGS84", "ds_projection": "/", "ds_thumbnail": "4cb93f9c-f6fc-483d-a0ff-b749e6528e7e.png", "ds_thumb_from": 0, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "本数据由\"黑河生态水文遥感试验(HiWATER)“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": "c94b3578-20da-4346-9de9-c702b6ca8983", "ds_serv_man": "敏玉芳", "ds_serv_phone": "0931-4967596", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "", "subject_codes": [ "170.4510" ], "quality_level": 3, "publish_time": "2021-09-14 09:55:29", "last_updated": "2025-05-29 16:19:01", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.NIEER.2021.8", "i18n": { "en": { "title": "Heihe River eco hydrological remote sensing experiment: spot remote sensing data set (2012)", "ds_format": "TIFF", "ds_source": "SPOT satellite is an earth observation satellite system developed by the French Center for Space Research (CNEs)“ Spot \"is the abbreviation of systeme probatoire d'observation dela tarre in French, which means the earth observation system. So far, spot satellites 1-6 have been launched. Since 1986, the satellite has provided accurate, rich, reliable and dynamic geographic information sources, meeting the changing needs of many application fields such as cartography, agriculture, forestry, land use, water conservancy, national defense, environment and geological exploration.\n
\nIn 2012, one SPOT5 image was obtained. The coverage is the key experimental area in the lower reaches of Heihe River Basin, and the acquisition time (Beijing time) is September 6, 2012
", "ds_quality": "Good data quality
", "ds_ref_way": "", "ds_abstract": "SPOT satellite is an earth observation satellite system developed by the French Center for Space Research (CNEs)“ Spot \"is the abbreviation of systeme probatoire d'observation dela tarre in French, which means the earth observation system. So far, spot satellites 1-6 have been launched. Since 1986, the satellite has provided accurate, rich, reliable and dynamic geographic information sources, meeting the changing needs of many application fields such as cartography, agriculture, forestry, land use, water conservancy, national defense, environment and geological exploration.\n
\nIn 2012, one SPOT5 image was obtained. The coverage is the key experimental area in the lower reaches of Heihe River Basin, and the acquisition time (Beijing time) is September 6, 2012.\n
\nThe data obtained are panchromatic (resolution 2.5 m) and multispectral mode (resolution 10 m), the product level is L1, and no atmospheric and geometric correction is made.\n
\nThe spot remote sensing data set of the joint experiment of comprehensive remote sensing observation of ecological hydrological process in Heihe River Basin is obtained through purchase
", "ds_time_res": "时", "ds_acq_place": "Heihe River Basin, downstream natural oasis, experimental area", "ds_space_res": "/", "ds_projection": "/", "ds_process_way": "The data obtained are panchromatic (resolution 2.5 m) and multispectral mode (resolution 10 m), the product level is L1, and no atmospheric and geometric correction is made.\n
\nThe spot remote sensing data set of the joint experiment of comprehensive remote sensing observation of ecological hydrological process in Heihe River Basin is obtained through purchase
", "ds_ref_instruction": "This data is generated by \"Heihe eco hydrological remote sensing experiment (hiwater)\". 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", "卫星影像", "SPOT遥感" ], "ds_subject_tags": [ "自然地理学" ], "ds_class_tags": [], "ds_locus_tags": [ "黑河流域", "下游天然绿洲试验区" ], "ds_time_tags": [ 2012 ], "ds_contributors": [ { "true_name": "中国资源卫星应用中心", "email": "cresda_yxfwb@spacechina.com", "work_for": "中国资源卫星应用中心", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "中国资源卫星应用中心", "email": "cresda_yxfwb@spacechina.com", "work_for": "中国资源卫星应用中心", "country": "中国" } ], "ds_managers": [ { "true_name": "中国资源卫星应用中心", "email": "cresda_yxfwb@spacechina.com", "work_for": "中国资源卫星应用中心", "country": "中国" } ], "category": "遥感及产品" }