Sea Ice Observations in the ASPeCt format during the 2007 SIMBA cruise
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These data describe pack ice characteristics in the Antarctic sea ice zone.These data are in the ASPeCt format. National program: United States Vessel: Nathaniel B. Palmer Dates in ice: 1 Sept 2007 - 31 Oct 2007 Observers: Penelope Wagner, John Pena, Sarah Anderson and others. Summary of voyage track: 06/09 3 GMT first record of ice edge at approx. 63 degrees 22 S, and 68 degrees 25 W toward Palmer Station, Antarctica in the Amundsen Sea due to electrical fire that began in Drake's Passage en route to the Bellingshausen Sea, Antarctica. 19 GMT arrived at NBP at Palmer Station, Antarctica at 64 degrees 46S and 64 degrees 04W to respond to safety protocol with NSF and Raytheon.08/09 18:30 GMT depart Palmer Station toward Punta Arenas, Chile port.09/09 22 GMT reach ice edge toward Chile.24/09 17 GMT first record of ice edge at approx. 66 degrees 47S and 89 degrees 05W toward ice station Belgica in Bellingshausen Sea, Antarctica. 27/09 23GMT NBP parked at approximately 70 degrees 41S and 90 degrees 58W at Ice Station Belgica to perform 4 week station work.24/10 10:30 GMT depart Ice Station Belgica toward Punta Arenas, Chile27/10 8GMT reached ice edge. Total observations: 192 The fields in this dataset are: SEA ICE CONCENTRATION SEA ICE FLOE SIZE SEA ICE SNOW COVER SEA ICE THICKNESS SEA ICE TOPOGRAPHY SEA ICE TYPE RECORD DATE TIME LATITUDE LONGITUDE OPEN WATER TRACK SNOW THICKNESS SNOW TYPE SEA TEMPERATURE AIR TEMPERATURE WIND VELOCITY WIND DIRECTION FILM COUNTER FRAME COUNTER FOR FILM VIDEO RECORDER COUNTER HH:MM:SS VISIBILITY CODE CLOUD IN OKTAS WEATHER CODE COMMENTS
本数据集记录了南极海冰区内的浮冰特征,采用ASPeCt格式存储。国家项目归属:美国;执行科考船:纳撒尼尔·B·帕尔默号(Nathaniel B. Palmer);海冰作业时段:2007年9月1日至2007年10月31日;观测人员:佩内洛普·瓦格纳、约翰·佩尼亚、莎拉·安德森及其他观测员。
航行轨迹概要:
9月6日格林尼治标准时间3时,因在前往南极别林斯高晋海的途中,德雷克海峡区域突发电气火灾,首次记录海冰边缘位置约为南纬63°22′、西经68°25′,航向朝向阿蒙森海的南极帕尔默站;当日格林尼治标准时间19时,船只抵达位于南纬64°46′、西经64°04′的帕尔默站,以执行NSF与Raytheon要求的安全规程相关任务。
9月8日格林尼治标准时间18时30分,船只驶离帕尔默站,前往智利蓬塔阿雷纳斯港口;9月9日格林尼治标准时间22时,抵达朝向智利方向的海冰边缘区域。
9月24日格林尼治标准时间17时,首次记录海冰边缘位置约为南纬66°47′、西经89°05′,航向朝向南极别林斯高晋海的贝尔吉卡冰站;9月27日格林尼治标准时间23时,“纳撒尼尔·B·帕尔默号”驻泊于南纬70°41′、西经90°58′的贝尔吉卡冰站,开展为期4周的冰站科考作业。
10月24日格林尼治标准时间10时30分,船只驶离贝尔吉卡冰站,前往智利蓬塔阿雷纳斯;10月27日格林尼治标准时间8时,抵达海冰边缘区域。
总观测记录数:192条。
本数据集包含以下字段:
海冰密集度、海冰浮冰尺寸、海冰积雪覆盖情况、海冰厚度、海冰地形、海冰类型、记录日期、时间、纬度、经度、开阔水域航迹、积雪厚度、积雪类型、海水温度、空气温度、风速、风向、胶片计数器、胶片帧计数器、视频录像机计数器、时分秒格式、能见度代码、八分制云量、天气代码、备注。
提供机构:
Australian Ocean Data Network



