Seismic Shot Point Navigation Data from the Central America subduction zone acquired during R/V Maurice Ewing expedition EW0104 (2001)

This data set was acquired with the LDEO Multi-Channel Seismic system of the R/V Maurice Ewing during expedition EW0104 conducted in 2001 (Chief Scientist: Dr. Andrew Fisher). These data files are of ASCII format and include Seismic Shot Point Navigation data that provide the primary seismic navigation source for this cruise. Data were acquired as part of the project: TicoFlux I: The Thermal State of 20-25 Ma Lithosphere Subducting at the Costa Rica Margin, Implications for Hydrogeology, Fluxes, and the Seismogenic Zone, and funding was provided by NSF grant(s): OCE00-01892, OCE00-01941, OCE00-01944, and OCE00-02031.本数据集采集于2001年执行的EW0104航次，由“莫里斯·尤因号”（R/V Maurice Ewing）研究船搭载的LDEO多道地震系统（LDEO Multi-Channel Seismic system）完成数据获取，本航次首席科学家为安德鲁·费舍尔博士。本次数据集文件采用ASCII格式，包含地震炮点导航数据，该数据为本航次的核心地震导航数据源。本数据集为研究项目“TicoFlux I：哥斯达黎加陆缘俯冲的20-25 Ma岩石圈热状态及其对水文地质、物质通量与发震带的启示”的组成部分，研究经费由美国国家科学基金会（National Science Foundation，NSF）的OCE00-01892、OCE00-01941、OCE00-01944及OCE00-02031项目提供。