{"id":"4b72880d-a495-46b8-ba32-6dcbd7d17064","title":"黑河生态水文遥感试验：黑河流域中游样带地表覆盖类型（2012年6月29日）","title_en":"HiWATER: Land cover product in the middle of the Heihe River Basin on Jun. 29, 2012","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":"2012年6月29日，在黑河中游的样带区域，利用运12飞机，搭载CASI传感器，开展了可见光/近红外高光谱航空遥感数据获取飞行试验。飞行相对高度2000米（海拔高3500米），CASI传感器波长范围分别为380-1050纳米，空间分辨率分别为1米。利用同步测量的地面数据和大气数据，经过几何和6S大气校正，得到地表反射率产品。参考样带区域地表覆盖类型实地调查数据，利用分层分类方法对两条航空飞行样带进行地表覆盖分类制图。","doi":"10.3972/hiwater.171.2014.db","projection":"WGS84 UTM","language":"zh","share_type":"online","east":100.6,"west":99.8,"south":38.7,"north":39.4,"scale":null,"crs":null,"filesize":11879.0,"share_policy":"a","ts_created":"2017-08-27T05:46:08+08:00","doi_type":null,"ts_updated":"2021-04-20T00:17:42.948352+08:00","time_description":"","datas_group":3,"time_description_en":null,"data_format":"las","project":[10,11,15],"specials":["ee3dfdf5-2e9f-4b61-a301-4fb49e30e3c2","9d7c87d4-1a81-4c89-97a4-0f6d6df0c1e8","3e3f8e65-aa97-4ee4-a5fe-cc3c68260f97","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],"subtopics":{"metadata":"4b72880d-a495-46b8-ba32-6dcbd7d17064","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":9776}