{"id":"5bd4965c-8672-41dd-ab32-4b1f11ef214c","title":"黑河生态水文遥感试验：黑河流域中游地物光谱数据集","title_en":"HiWATER: Dataset of the spectral reflectance in the middle of Heihe River Basin","serial":"HiWATER","user_limit":"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。","instructions":"","description":"在2012年中游航空遥感试验开展期间，在飞行时同步开展黑白布的光谱观测，在飞行前后针对中游典型下垫面开展地物波谱的观测，与为CASI、SASI和TASI航空飞行资料预处理提供基础数据集。\n观测仪器：\n中科院遥感所SVC-HR1024地物光谱仪（350-2500nm）和中科院对地观测中心ASD Field Spec 3地物光谱仪（350-2500nm），参考板。\n测量方式：\n测量地物前先垂直测量参考板辐射亮度，再垂直测量地物辐射亮度，测完地物后需再次测量参考板辐亮度。\n数据内容：\n本数据集包括光谱仪导出的原始光谱数据，SVC光谱仪记录数据 *.sig(可用SVC-HR1024配套软件打开，也可用记事本直接打开)，ASD光谱仪记录数据*.asd。还包括观测位置信息，记录表格等。\n观测时间：\n2012-6-15，SVC光谱仪观测EC矩阵内各种典型地物\n2012-6-16，SVC光谱仪观测湿地站\n2012-6-29，ASD光谱仪观测超级站和戈壁站，各种植被类型和裸土等\n2012-6-29，ASD光谱仪与CASI飞行同步观测黑白布\n2012-6-30，ASD光谱仪观测中游样带荒漠植被和裸土\n2012-7-05，ASD光谱仪与CASI飞行同步观测黑白布\n2012-7-07，ASD光谱仪在大满超级站开展玉米光谱日变化观测\n2012-7-08，ASD光谱仪与CASI飞行同步观测黑白布\n2012-7-08，ASD光谱仪在大满超级站开展玉米光谱日变化观测\n2012-7-09，ASD光谱仪在大满超级站开展玉米光谱日变化观测\n2012-7-10，ASD光谱仪在大满超级站开展玉米光谱日变化观测\n2012-7-11，ASD光谱仪在大满超级站开展玉米光谱日变化观测","doi":"10.3972/hiwater.037.2013.db","projection":"4326","language":"zh","share_type":"offline","east":100.46,"west":100.289,"south":38.734,"north":38.88,"scale":null,"crs":null,"filesize":65.0,"share_policy":"b","ts_created":"2017-08-30T23:10:46+08:00","doi_type":null,"ts_updated":"2021-04-19T21:56:58.054804+08:00","time_description":"","datas_group":0,"time_description_en":null,"data_format":"文本","project":[10,11,15],"specials":["ee3dfdf5-2e9f-4b61-a301-4fb49e30e3c2","6f45f287-f49c-49aa-a5b7-e88e4132b9a8","09506351-15ed-40aa-ba70-b63881dbacd9","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":null,"review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[40,43],"subtopics":{"metadata":"5bd4965c-8672-41dd-ab32-4b1f11ef214c","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":13371}