Ocean sediment grain size, nutrient, and chrolophyll data from the United States Coast Guard Cutter Healy (HLY1201), Barrow Canyon, Chukchi Sea, 2012

This dataset contains summary measurements of surface sediment collected at each station for the transect DBO5 during HLY1201 identified by Cast Number (#), DBO Line (DBO5), DBO Station Name, Historical Station Name, Date (yr-mo-day), Latitude (*deg*N), Longitude (*deg*W), and Station Depth (m) and associated surface sediment parameters. The following parameters are listed in this data file for surface sediment (sed) values: grain size (≤0 phi, 1 phi, 2 phi, 3 phi, 4 phi, and ≥5 phi, 1-4 phi=sand, and modal phi size), percent total organic carbon (TOC), percent total organic nitrogen (TON), C/N, del-13 carbon value (per mil), del-15 nitrogen value (per mil), and surface sediment chlorophyll (chl a) content.