Basic Seafloor Reconnaissance of T-Phase Data from the NOAA Autonomous Hydrophone Array: Assessing the Nature of Magmatic/Volcanic Events on the E. Pacific Rise

美国国家海洋和大气管理局喷口项目在南太平洋部署了一系列水听器阵列，这些阵列记录了东太平洋隆起的几个地震群。位于北纬3度25分、南纬9度和南纬22度的地震群被解释为岩浆或火山。本项目将重新分析t相地震数据，细化震中位置，然后收集基线地质和地球物理数据集，对地震数据进行实地验证。

The NOAA VENTS program has deployed a series of hydrophone arrays in the South Pacific and these arrays have recorded several seismic swarms on the East Pacific Rise. Seismic swarms located at 3 degrees 25 minutes north, at 9 degrees south, and at 22 degrees south are interpreted as magmatic or volcanic. This project will reanalyze the t- phase seismic data and refine the epicenter locations, and then collect a baseline geologic and geophysical data set to ground truth the seismic data.