Chirp seismic-reflection data of field activity S-12-10-SC: Oceanside to La Jolla, offshore southern California from 2010-06-01 to 2010-06-12

This dataset includes raw and processed, high-resolution seismic-reflection data collected in 2010 to collect information on active offshore faults. The survey is area is offshore southern California between Oceanside and La Jolla. The data were collected aboard the U.S. Geological Survey R/V Parke Snavely. The seismic-reflection data were acquired using an EdgeTech 512 chirp subbottom profiler. Subbottom acoustic penetration spanned tens to about 50 meters, variable by location.

本数据集包含2010年采集的原始及经处理的高分辨率地震反射数据，旨在获取近海活动断层相关信息。本次勘探区域位于加利福尼亚州南部近海，地处欧申赛德（Oceanside）与拉霍亚（La Jolla）之间。数据采集工作搭载于美国地质调查局（U.S. Geological Survey）的R/V Parke Snavely号科考船完成。本次地震反射数据采用EdgeTech 512型啁啾声浅地层剖面仪采集。浅地层声波穿透深度可达数十米至约50米，具体数值随勘探点位不同而变化。