DOM analysis by liquid chromatography 21T fourier transform ion cyclotron resonance mass spectrometry with filtered seawater collected during a Bermuda Atlantic Time Series cruise AE1912 aboard R/V Atlantic Explorer in June of 2019

This data set includes raw files obtained from the analysis of solid phase extracted marine dissolved organic matter (DOM) from the North Atlantic Subtropical Gyre by liquid chromatography coupled with ultra-high resolution mass spectrometry. Filtered seawater samples were collected in June 2019 during a Bermuda Atlantic Time Series cruise. DOM was isolated by solid phase extraction and analyzed by high pressure liquid chromatography with 21 Tesla Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. The results provide insight into the molecular composition of DOM throughout the upper 1000m.