{"id":"9b39b822-b6ea-47aa-bf6f-ca3b46666e2d","title":"黑河综合遥感联合试验：临泽草地加密观测区样方样带布置","title_en":"WATER: Dataset of setting of the sampling plots and stripes in the Linze grassland foci experimental area","serial":"黑河综合遥感联合试验","user_limit":"本数据由“黑河综合遥感联合试验”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":"2008年5月至2008年7月期间在临泽草地加密观测区布设了若干同步观测样方。根据过境传感的空间分辨率在临泽草地站周围2km×2km的范围内布设一个1.8km×1.8km的样方H和5个360m×360m的样方A、B、C、D、E。H样方总共有64个样点，编号为H01至H64，相邻两点之间距离为250m，主要针对MODIS同步。360m×360m的样方A、B、C、D、E分别包含49个样点，样点间距为60m，样点编号为01至49（如A样地为A01至A49），A样方地表类型是芦苇地，B样方地表类型是盐碱地，分布有稀疏的芦苇，C样方地表类型是盐碱地，芦苇相对A样方来说更为稀疏，D样方地表类型是苜蓿地，E样方地表类型是大麦地。在A、B、C、D、E各个样方里面嵌套了120m×120m的小样方，小样方中样点间距为30m（请参见数据文件夹中的“样方分布.pdf”）。样方A、B、C、D、E以及其中的嵌套小样方主要是针对ASAR、PALSAR、ASTER以及机载OMIS、WiDAS同步。此外还有7条微波同步样带，每条样带25个样点，样带间隔200m，样带上的样点间距100m，编号L3-11表示3号样带上的11号样点。PR2样方为3Grid×3Grid的样方，样点间距为30m，编号如PR11。还有2条PR2样带，总共11个样点。所有样点的坐标均在Excel表中。","doi":"10.3972/water973.0269.db","projection":"4326","language":"zh","share_type":"online","east":100.095,"west":100.037,"south":39.225,"north":39.268,"scale":null,"crs":null,"filesize":0.32,"share_policy":"a","ts_created":"2013-10-12T21:57:59+08:00","doi_type":"","ts_updated":"2021-04-19T10:35:38.059868+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":"","project":[10,11,15],"specials":["876b2512-2082-49eb-91cf-260468bf908c","79c827fe-109a-4466-b115-d165502bb482","6740cd00-6d20-4855-a39b-863af216b0a2","4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"黄春林, 晋锐, 王维真. 黑河综合遥感联合试验：临泽草地加密观测区样方样带布置. 中国科学院寒区旱区环境与工程研究所. 2008. doi:10.3972/water973.0269.db [Huang Chunlin, Jin Rui, Wang Weizhen. WATER: Dataset of setting of the sampling plots and stripes in the Linze grassland foci experimental area. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Science. 2008. doi:10.3972/water973.0269.db]","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":"","spatial_resolution":"","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[35,36],"subtopics":{"metadata":"9b39b822-b6ea-47aa-bf6f-ca3b46666e2d","three_pole":null,"third_pole":null},"username":"盖春梅","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":11515}