The Monterey Bay Aquarium Research Institute (MBARI) uses high-resolution video equipment to record hundreds of remotely operated vehicle (ROV) dives per year. In the first 20 years of ROV diving since 1988, over 16,000 hours of video tapes have been archived and managed as a centralized institutional resource. This unique video library contains footage of the biological, chemical, geological, and physical aspects of the Monterey Bay submarine canyon and other areas including the Pacific Northwest, Santa Barbara basin, Central California seamounts, Northern California, Oregon, Hawaii, and the Gulf of California. MBARI has developed a software and hardware system, Video Annotation and Reference System (VARS), to...