杨军军
论文成果
Ocean access to Zachariæ Isstrøm glacier, northeast Greenland, revealed by OMG airborne gravity
发布时间：2020-09-23 点击次数：
论文类型：期刊论文
第一作者：Yang, J.
通讯作者：Tu, L.
合写作者： Luo, Z., Tu
发表刊物：Journal of Geophysical Research: Solid Earth
收录刊物：SCI
页面范围：e2020JB020281
发表时间：2020-10-08
摘要：Seafloor topography shapes the pathways of ocean currents transporting ocean heat and thus is a fundamental boundary condition for modeling ocean‐ice interactions. However, few ship bathymetric data are available on the inner continental shelf of northeast Greenland due to the year‐round presence of sea ice. We infer seafloor topography of this region from airborne gravity anomaly measured by National Aeronautics and Space Administration’s Oceans Melting Greenland (OMG) mission through a nonlinear inversion method called simulated annealing, and results in a model with 1.95~3.9 km resolution a
发布期刊链接：https://doi.org/10.1029/2020JB020281