Seismic processed data (Ocean Bottom Seismometer working area dataset, profile P400) during RRS JAMES COOK cruise JC228, Guatemala Basin, North Pacific Ocean

The data comprise processed active-source seismic data acquired with ocean bottom seismometer (OBS) along profle P400. The data were collected in the Guatemala Basin of the Eastern Pacific Ocean during the joint German/United Kingdom expedition JC228 of the research vessel RRS JAMES COOK in December of 2022. The data set consists of 11 OBS stations deployed at an interval of 7.5 km receiving shots of a tuned 5000 cubi-inch airgun array, fired at an interval of 75 m, along a 90 km long profile. Each OBS consists of 4 channels (channel 1: hydrophone; channel 2: horizontal component 1; channel 3: horizontal component 2; channel 4: vertical component).