Worldwide Ocean Optics Database (WOOD)
Abstract
The long-term goal is to provide a comprehensive worldwide database containing a broad range of optical data, including the diffuse attenuation coefficient, the beam attenuation coefficient, the backscattering coefficient, and bioluminescence potential. The database must continue to be easy to use, internet accessible, and frequently updated with data from recent at-sea measurements. The database supports a wide range of applications, such as environmental assessments, sea test planning, tactical utility assessments, and Navy mission planning. Eventually it will allow for extrapolation of optical parameters in lieu of direct measurements (e.g., beam attenuation will be estimated from diffuse attenuation and backscatter data), and an error estimate will be provided for the extrapolated results. Many investigations of optical characteristics require supporting data such as profiles of nutrients, temperature, salinity, and water depth. Using the WOOD, one is able to obtain combined datasets of optical properties and supporting data in order to answer questions about the controlling mechanisms for the observed optical conditions. Data from WOOD also supports the generation of regionally-specific empirical fits that capture the monthly or seasonal optical characteristics of particular locations of high naval interest. The website is equipped with data display tools (such as online maps and X-Y plots) to allow the user to quickly discern the utility of the available data to meet his or her needs.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 30, 1998
- Accession Number
- ADA539707
Entities
People
- Jeffrey H. Smart
Organizations
- Johns Hopkins University