CHAQ2020 - Seymour Island - Photographic data - CHAQ2020 - Seymour Island - Orthophotos

The first Swedish Antarctic Expedition (1901-1903), led by Otto Nordenskjöld, sailed to Antarctica on the ship Antarctic captained by CA Larsen, and established a research station on Snow Hill Island. There six members overwintered and performed paleontological, meteorological, geomagnetic and geological studies, while the rest of the expedition set sail for South Orkney. After the winter, on the way back to Snow Hill Island, the Antarctic got stuck in the ice and sank. At this point, the expedition members were divided into three groups. One of these overwintered an extra year on Snow Hill Island, whereas the other two groups were forced to build stone huts in order to overwinter at Hope Bay and Paulet Island. An Argentinean vessel, the Corbeta Uruguay, rescued the expedition in November 1903. CHAQ 2020 is an Argentinean-Swedish project with fieldwork in the area around the Antarctic Peninsula aiming to investigating and documenting the historical remains of the first Swedish South Polar expedition under the leadership of Otto Nordenskjöld 1901-1903. The material was collected in January and February 2020. This catalogue entry collects the photographic material and the panoramas from Seymour Island. At the Argentinian Base Marambio a part of a wooden boat originating from the first Swedish South Polar Expedition is stored. It was found by Ricardo Capdevila in the 1980's at the south shore of Seymour Island and first brought to Snow Hill Island. At the time, the boat had parts of a ground stock connecting both sides of the clinker built planking. Today only one side of the planking is preserved. The full length of the remains is 4.8 meters and the two orthophotos have a resolution of 1mm per pixel. The raw data used for the orthophotos is not available at the moment.1901-1903年，由奥托·诺登舍尔德（Otto Nordenskjöld）率领的首次瑞典南极考察队（the first Swedish Antarctic Expedition），乘坐由CA·拉森（CA Larsen）担任船长的“南极号”（Antarctic）前往南极大陆，并在雪丘岛（Snow Hill Island）建立考察站。共有6名队员在此越冬，开展古生物学、气象学、地磁学与地质学研究，其余考察队员则启航前往南奥克尼群岛（South Orkney Islands）。 越冬结束后，“南极号”在返回雪丘岛的途中被困冰层并沉没。此时考察队员被分为三支队伍：其中一支在雪丘岛多越冬一年，另外两支则被迫搭建石屋，分别在霍普湾（Hope Bay）和波莱特岛（Paulet Island）越冬。1903年11月，阿根廷舰艇“乌拉圭科贝塔号”（Corbeta Uruguay）将全体考察队员营救。 CHAQ 2020是一项瑞典-阿根廷联合项目，在南极半岛周边区域开展实地考察，旨在对奥托·诺登舍尔德（Otto Nordenskjöld）1901-1903年率领的首次瑞典南极考察队的历史遗存进行调查与记录。相关资料于2020年1月至2月间采集完成。 本目录条目收录了西摩岛（Seymour Island）上的影像资料与全景照片。 现存于阿根廷马拉姆比奥基地（Base Marambio）的一艘木船残体，来自首次瑞典南极考察队。该残体由里卡多·卡普德维拉（Ricardo Capdevila）于20世纪80年代在西摩岛南岸发现，最初被运送至雪丘岛。当时该木船带有连接搭接式船板两侧的底架部件，如今仅留存一侧船板。残体总长4.8米，两张正射影像（orthophoto）的分辨率为每像素1毫米。 目前暂未提供正射影像对应的原始数据。