AWI Moored ULS Data, Greenland Sea and Fram Strait, 1991-2002, Version 1

This data set consists of Upward Looking Sonar (ULS) data from 11 moorings in the Greenland Sea. Parameters in the processed data files include ice draft, water pressure, and water temperature. Raw data files with sonar travel time, and files with draft frequency of occurrence, are available as well. A single statistical file for each mooring summarizes that mooring's record. These data were contributed by the Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, in 2002 and 2004, as a contribution to the World Climate Research Programme's Arctic Climate System Study/Climate and Cryosphere (ACSYS/CliC) Project. Data are available via FTP. NSIDC strongly encourages you to register as a user of this data product. As a registered user, you will be notified of updates and corrections. When registering, please include the title of this data set, AWI Moored ULS Data, Greenland Sea and Fram Strait, 1991-2002.本数据集涵盖格陵兰海11套锚系平台采集的向上声纳（Upward Looking Sonar, ULS）观测数据。经处理的数据文件包含海冰吃水、水体压力与水温三项参数；同时还提供包含声纳传播时间的原始数据文件，以及海冰吃水出现频率统计文件。每套锚系平台均配有一份专属统计文件，用于汇总该平台的完整观测记录。本数据集由德国不来梅港的阿尔弗雷德·魏格纳极地与海洋研究所（Alfred Wegener Institute for Polar and Marine Research）于2002年与2004年提交，作为世界气候研究计划北极气候系统研究/气候与冰冻圈（Arctic Climate System Study/Climate and Cryosphere, ACSYS/CliC）项目的组成部分。数据可通过文件传输协议（FTP）获取。 美国国家冰雪数据中心（National Snow and Ice Data Center, NSIDC）诚挚建议您注册为本数据产品的用户。注册用户将及时收到数据更新与修正的相关通知。注册时请注明本数据集的全称："AWI锚系ULS数据集，格陵兰海与弗拉姆海峡，1991-2002年"。