Ship-based Subbottom Seismic Shot Data from the Central America Subduction Zone acquired during the Melville expedition VANC02MV (2002)

This data set was acquired with a ship-based Knudsen Subbottom Seismic system during Melville expedition VANC02MV conducted in 2002 (Chief Scientist: Dr. Andrew Fisher; Investigator(s): Dr. Andrew Fisher and Dr. Eli Silver). These data files are of SEGY format and include Subbottom shot data that have not been processed. Data were acquired as part of the project(s): TicoFlux II: 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. This data was cited by Silver et al., 2004, Fisher et al., 2003, and Hutnak, 2007.

本数据集于2002年执行梅尔维尔号考察航次VANC02MV期间，采用船载Knudsen浅地层地震系统（Knudsen Subbottom Seismic system）采集获取，本次航次首席科学家为安德鲁·费舍尔（Andrew Fisher）博士，研究人员包括安德鲁·费舍尔博士与伊莱·西尔弗（Eli Silver）博士。本次数据文件采用SEGY格式，包含未经处理的浅地层震源数据。本数据集的采集工作隶属于研究项目TicoFlux II：《哥斯达黎加俯冲带20-25 Ma俯冲岩石圈的热状态及其对水文地质、物质通量与发震带的启示》，该项目由美国国家科学基金会（National Science Foundation, NSF）提供资助，资助编号为OCE00-01892、OCE00-01941、OCE00-01944及OCE00-02031。本数据集已被Silver等人（2004）、Fisher等人（2003）以及Hutnak（2007）引用。