Data about human activities that occur in, on, under, or immediately above the water in the Nation's coastal and marine environments. Humans use and engage with the oceans in a variety of ways and purposes. To provide an objective, transparent, and consistent means of describing, understanding, and planning for those diverse activities, NOAA's National Marine Protected Areas Center recently published A Common Language of Ocean Uses (Wahle and Townsend, 2013). This simple framework defines 35 distinct ways that people use the oceans in the United States. The framework describes each use from a functional perspective, articulating in objective terms how and where the use typically operates in ocean space and what components it involves (for example, vessels, gear, and so on). The resulting use categories provide a means for aggregating functionally similar uses (for example, offshore recreational and commercial pelagic fishing), while allowing important distinctions to be made and explored within the categories (for example, uses pursued for commercial as opposed to recreational purposes). These Ocean Use categories are included in this document as a proposed unifying framework for collecting, organizing, managing, and applying data on human uses of the oceans for CMSP and other place-based management efforts. Distributions are maps or other spatial representations of human uses of the ocean across space or over time. Assessments are evaluations of the trends, ecological requirements and impacts, demographics, socioeconomic drivers and benefits, and conflicts and compatibilities of other human uses of the ocean in its present distribution. Predictions are the results of projections of future distributions or implications of human uses of the ocean, including changes in response to human and natural processes, optimal locations, and trade-offs resulting from different management actions. As an organizing tool, these uses are here divided into five groups, or sectors, reflecting commonalities of purpose and approach among similar uses.