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    "name": "Nitrate, silicate, and phosphate data from Ships of Opportunity in the North Atlantic 2002-2017",
    "description": "Seawater samples were collected from a series of ships of opportunity transiting between the UK and the Caribbean. Crossings occured almost monthly between May 2002 and October 2017. Roughly 90-100 samples were collected for each return journey from the ships' underway system and were frozen immediately for subsequent laboratory analysis. Nitrate, silicate, and phosphate levels were measured from these seawater samples. This work was funded by 5 different projects over the years - The Carbon variability studies by ships of opportunity (2000-2003), CARBOOCEAN FP6 (2001-2009), Carbochange (2011-2015), FixO3 (2013-2016), and NERC Greenhouse Gas most recently.",
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            "description": "Hartman S.E., Schuster U., Macovei V.A., Hydes D.J. (2018). Nitrate, silicate, and phosphate data from Ships of Opportunity in the North Atlantic 2002-2007. British Oceanographic Data Centre - Natural Environment Research Council, UK. doi: 10/cw28",
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