{"id":"551be3f4-2dd9-483e-a5dd-bb7d43470e5d","title":"黑河生态水文遥感试验：张掖国家气候观象台探空观测数据集（2012年6月-8月）","title_en":"HiWATER: Dataset of radiosonde sounding observations in Zhangye National climate observatory from Jun to Aug, 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":"在2012年中游试验期间，委托张掖观象台开展基于L波段探空系统的常规探空加密观测，同时收集1天2次的观测数据，从而获取8:00、14:00和20:00一天3次的探空观测资料。该数据用于支持航空遥感影像和卫星影像的大气校正工作，同时也可以支持气象分析。\n观测地点：\n张掖国家气候观象台，张掖城西20km沙井镇，观测点坐标为：39°5'15.68\"N，100°16'39.11\"E。\n测量仪器：\n国家气象局业务L波段探空系统。\n测量时间：\n2012年6月1日至8月31日共计92天连续观测，观测时间为7:00-8:00、13:00-14:00和19:00-20:00。2012年5月1日-31日和9月1日之30日观测时间为7:00-8:00和19:00-20:00。\n数据内容：\n风、温、湿、压等要素的大气廓线数据，观测频率为2秒钟1次，观测高度30000米左右。","doi":"10.3972/hiwater.024.2013.db","projection":"4326","language":"zh","share_type":"offline","east":100.27753,"west":100.27753,"south":39.08769,"north":39.08769,"scale":null,"crs":null,"filesize":0.0,"share_policy":"b","ts_created":"2018-02-21T15:06:52+08:00","doi_type":null,"ts_updated":"2021-04-19T12:42:03.200856+08:00","time_description":"","datas_group":0,"time_description_en":null,"data_format":"文本, *.dat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":"551be3f4-2dd9-483e-a5dd-bb7d43470e5d","three_pole":null,"third_pole":null},"username":"胡晓利","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":10826}