{"id":"43f33b0c-30e0-4052-af9d-0314b9917852","title":"黑河生态水文遥感试验：黑河流域中游CASI飞行同步植被叶绿素含量测量数据集(2012年7月8日)","title_en":"HiWATER: Simultaneous measurement dataset of vegetation chlorophyll content in the middle of Heihe River Basin on July. 8, 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":"植被叶绿素含量的测量是为了获取不同EC站点以及不同类型植被叶绿素的含量，并实现遥感反演的叶绿素产品的真实性检验。\n观测仪器：\n野外采样，室内丙酮萃取法测量。\n测量方式：\n为了分析株高对叶绿素含量的影响，根据玉米株高记录选择不同的样方进行采样，总共选择了11个玉米样方。为了比较不同植被类型的叶绿素含量，又选取了通量矩阵内EC1下的三种蔬菜类型以及湿地的芦苇样方。总共选取了19个不同的样方进行分析，所采样方交于河西学院生命科学学院实验室，进行叶绿素萃取，分别提取出所选样方的叶绿素a、叶绿素b以及总叶绿素的含量。\n数据内容：\n叶绿素a、叶绿素b以及总叶绿素的含量\n观测时间：\n2012年7月8号","doi":"10.3972/hiwater.038.2013.db","projection":"4326","language":"zh","share_type":"offline","east":100.4477,"west":100.3511,"south":38.8474,"north":38.9733,"scale":null,"crs":null,"filesize":0.0,"share_policy":"b","ts_created":"2017-08-25T07:15:48+08:00","doi_type":null,"ts_updated":"2021-04-20T00:51:31.037389+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","8ece9045-32dc-49df-a50a-53afad3c4162","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":"43f33b0c-30e0-4052-af9d-0314b9917852","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":11222}