论文标题
暴风雨如沿海和太空传播雷达所见：不列颠哥伦比亚省的案例研究
Storm Surges as Seen by Coastal and Spaceborne Radars: Case Studies in British Columbia
论文作者
论文摘要
突然大气变化引起的短期海平面波动可能是沿海地区的危险现象。我们报告了2020年在加拿大不列颠哥伦比亚省沿岸发生的两次近期风暴潮。罕见的地面和太空传感器的一致性使得可以使用各种仪器观察这些事件：（1）沿海海洋雷达； （2）卫星哨兵1B的合成孔径雷达； （3）岸边潮汐仪网络。鉴于这些案例研究，我们表明了如何使用基于卫星的雷达数据来补充````海啸样）''海平面振荡的基于地面测量的观察和解释。
Short-term sea level fluctuations prompted by abrupt atmospheric changes can be hazardous phenomena for coastal regions. We report on two such recent storm surges that occurred in 2020 on the shores of British Columbia, Canada. A rare concordance of ground-based and spaceborne sensors made it possible to observe these events with a variety of instruments : (1) a coastal oceanographic radar; (2) the synthetic aperture radar onboard satellite Sentinel-1B; and (3) a network of shoreside tide gauges. In the light of these case studies we show how satellite-based radar data can be used to complement the observation and interpretation of ground-based measurements in the context of ``tsunami-like'' sea level oscillations.
