Thwaites Eastern Ice Shelf GPS displacements

GPS data spanning two years (with data gaps) at the Cavity and Channel sites AMIGOS (Automated Meteorology-Ice-Geophysics Observing System) and a temporary nearby station (BOB) on the Thwaites Eastern Ice Shelf, Antarctica. Data are reported as processed positions (latitude/longitude/height above WGS84 ellipsoid) and derived along flow velocities.
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本数据集涵盖南极洲思韦茨东部冰架上的空腔（Cavity）与通道（Channel）站点的自动气象-冰-地球物理观测系统（Automated Meteorology-Ice-Geophysics Observing System，缩写AMIGOS），以及附近临时站点（BOB）所采集的、时长跨度为两年且存在数据缺失的GPS数据。数据以经处理后的点位形式报告，包含纬度、经度及相对于WGS84椭球的高程，并附带衍生得到的沿冰流速度。