{"id":"c25b93db-7762-4a9d-a1f2-82253bfe9040","title":"黑河生态水文遥感试验：黑河流域中游通量观测矩阵核心试验区CCD参考影像","title_en":"HiWATER: CCD reference image in core experimental area of flux observation matrix in the midstream of the 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":"本数据包含HiWATER中游试验前本底参考影像和试验中期参考影像。\n试验前本底参考影像由天下图利用无人机携带的CCD相机拍摄，成像时间为2011年11月8日，并完成了镶嵌生成数字镶嵌图。主要用于中游通量观测矩阵核心试验区观测系统布设方案设计。\n数据原始分辨率为0.3m，镶嵌后的影像为0.5m。\n试验中期参考影像由航空飞行提供CASI数据制作，成像时间为2012年6月29日。该数据主要支持中游通量观测矩阵核心试验区其他数据分析和中游种植结构分类。\n数据原始分辨率为0.3m，镶嵌后的影像为0.5m。\n数据格式：\nGeoTIFF\n地图投影：\n2000国家大地坐标系","doi":"10.3972/hiwater.045.2013.db","projection":"4326","language":"zh","share_type":"offline","east":100.3983,"west":100.3364,"south":38.8265,"north":38.8814,"scale":null,"crs":null,"filesize":1587.2,"share_policy":"c","ts_created":"2017-08-24T23:06:07+08:00","doi_type":null,"ts_updated":"2021-04-19T22:47:09.654904+08:00","time_description":"","datas_group":0,"time_description_en":null,"data_format":"文本, *.IGM, *.rrd后缀","project":[10,11,15],"specials":["ee3dfdf5-2e9f-4b61-a301-4fb49e30e3c2","6f45f287-f49c-49aa-a5b7-e88e4132b9a8","419342e1-f21b-430e-b501-9dc1fb13e037","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":[43],"subtopics":{"metadata":"c25b93db-7762-4a9d-a1f2-82253bfe9040","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":10953}