A tsunami is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake. Earthquakes, volcanic eruptions and other underwater explosions above or below water all have the potential to generate a tsunami. Unlike normal ocean waves, which are generated by wind, or tides, which are in turn generated by the gravitational pull of the Moon and the Sun, a tsunami is generated by the displacement of water from a large event.
The Woods Hole Oceanographic Institution is a private, nonprofit research and higher education facility dedicated to the study of marine science and engineering.
Coastal erosion is the loss or displacement of land, or the long-term removal of sediment and rocks along the coastline due to the action of waves, currents, tides, wind-driven water, waterborne ice, or other impacts of storms. The landward retreat of the shoreline can be measured and described over a temporal scale of tides, seasons, and other short-term cyclic processes. Coastal erosion may be caused by hydraulic action, abrasion, impact and corrosion by wind and water, and other forces, natural or unnatural.
Oregon State University (OSU) is a public land-grant research university based in Corvallis, Oregon. OSU offers more than 200 undergraduate-degree programs along with a variety of graduate and doctoral degrees. It has the seventh-largest engineering college in the nation for 2023. Undergraduate enrollment for all colleges combined averages over 32,000 while an additional 5,000 students are engaged in post-graduate coursework through the university. In 2023, over 37,000 students were enrolled at OSU - making it the largest university in the state. Out-of-state students typically make up over one-quarter of the student body. Since its founding, over 272,000 students have graduated from OSU. It is classified among "R1: Doctoral Universities – Very high research activity".
The United States Naval Research Laboratory (NRL) is the corporate research laboratory for the United States Navy and the United States Marine Corps. It was founded in 1923 and conducts basic scientific research, applied research, technological development and prototyping. The laboratory's specialties include plasma physics, space physics, materials science, and tactical electronic warfare. NRL is one of the first US government scientific R&D laboratories, having opened in 1923 at the instigation of Thomas Edison, and is currently under the Office of Naval Research.
The Maui Space Surveillance Complex (MSSC) is a U.S. Space Force operating location for the 15th Space Surveillance Squadron and the Air Force Research Laboratory (AFRL) at Haleakala Observatory on Maui, Hawaii, with a twofold mission. First, it conducts the research and development mission on the Maui Space Surveillance System (MSSS) at the Maui Space Surveillance Complex (MSSC). Second, it oversees operation of the Maui High Performance Computing Center (MHPCC). AFRL's research and development mission on Maui was formally called Air Force Maui Optical Station (AMOS) and the Air Force Maui Optical and Supercomputing observatory; the use of the term AMOS has been widespread throughout the technical community for over thirty years and is still used today at many technical conferences. The main-belt asteroid 8721 AMOS is named after the project.
Multispectral imaging captures image data within specific wavelength ranges across the electromagnetic spectrum. The wavelengths may be separated by filters or detected with the use of instruments that are sensitive to particular wavelengths, including light from frequencies beyond the visible light range, i.e. infrared and ultra-violet. It can allow extraction of additional information the human eye fails to capture with its visible receptors for red, green and blue. It was originally developed for military target identification and reconnaissance. Early space-based imaging platforms incorporated multispectral imaging technology to map details of the Earth related to coastal boundaries, vegetation, and landforms. Multispectral imaging has also found use in document and painting analysis.
The Atlantic Oceanographic and Meteorological Laboratory (AOML), a federal research laboratory, is part of the National Oceanic and Atmospheric Administration's (NOAA) Office of Oceanic and Atmospheric Research (OAR), located in Miami in the United States. AOML's research spans tropical cyclone and hurricanes, coastal ecosystems, oceans and human health, climate studies, global carbon systems, and ocean observations. It is one of seven NOAA Research Laboratories (RLs).
Geoscience Australia is an agency of the Australian Government. It carries out geoscientific research. The agency is the government's technical adviser on all aspects of geoscience, and custodian of the geographic and geological data and knowledge of the nation.
Coastal management is defence against flooding and erosion, and techniques that stop erosion to claim lands. Protection against rising sea levels in the 21st century is crucial, as sea level rise accelerates due to climate change. Changes in sea level damage beaches and coastal systems are expected to rise at an increasing rate, causing coastal sediments to be disturbed by tidal energy.
The University of Georgia Marine Institute (UGAMI) is a nearshore ecological and geological research station located on Sapelo Island off the coast of Georgia in the United States. This island lies between the Atlantic Ocean and a pristine salt marsh. A ferry takes passengers from Meridian to Sapelo Island. The Island has fewer than 100 full-time residents. The Institute was created in 1953 and is currently a unit of the University of Georgia's Office of Research. The Institute is 280 miles southeast of the University of Georgia's main campus in Athens. UGAMI is world-renowned for its research on coastal marine and estuarine ecosystems.
The Jackson School of Geosciences at The University of Texas at Austin unites the Department of Geological Sciences with two research units, the Institute for Geophysics and the Bureau of Economic Geology.
Electro-optical MASINT is a subdiscipline of Measurement and Signature Intelligence, (MASINT) and refers to intelligence gathering activities which bring together disparate elements that do not fit within the definitions of Signals Intelligence (SIGINT), Imagery Intelligence (IMINT), or Human Intelligence (HUMINT).
O. H. Hinsdale Wave Research Laboratory is a research facility in Corvallis, Oregon, United States. Operated by Oregon State University’s Coastal & Ocean Engineering Program within the Department of Civil, Construction, and Environmental Engineering. Built in 1972, the laboratory was designated as a tsunami research location by the National Science Foundation in 2001. It contains two wave basins and a long wave flume. The Tsunami Wave Basin is the largest tsunami simulator in the world.
The Hatfield Marine Science Center(HMSC) is a marine science research and education center next to Yaquina Bay of the Pacific Ocean in the U.S. state of Oregon. It is operated by Oregon State University in cooperation with five state and federal agencies co-located on site. Named after Mark Hatfield, a former U.S. Senator from Oregon, the HMSC occupies a 49-acre (20 ha) site in Newport.
The Center for Southeastern Tropical Advanced Remote Sensing (CSTARS) is a ground station owned by the University of Miami's Rosenstiel School of Marine and Atmospheric Science that receives imagery data from a variety of remote sensing satellites.
Computational geophysics is the field of study that uses any type of numerical computations to generate and analyze models of complex geophysical systems. It can be considered an extension, or sub-field, of both computational physics and geophysics. In recent years, computational power, data availability, and modelling capabilities have all improved exponentially, making computational geophysics a more populated discipline. Due to the large computational size of many geophysical problems, high-performance computing can be required to handle analysis. Modeling applications of computational geophysics include atmospheric modelling, oceanic modelling, general circulation models, and geological modelling. In addition to modelling, some problems in remote sensing fall within the scope of computational geophysics such as tomography, inverse problems, and 3D reconstruction.
The Window Observational Research Facility (WORF) is an experiment rack facility manufactured by the Brazilian Space Agency, which remotely operated payloads and crew members can perform Earth and space science research, including hand held photography, at the U.S. Laboratory Science Window on the International Space Station. WORF is based on an International Standard Payload Rack (ISPR) and utilizes avionics and hardware adapted from the EXPRESS Rack program. The rack provides a payload volume equivalent to 0.8 m3 (28 cu ft), and will be able to support up to three payloads simultaneously, depending on available resources and space available at the window. The WORF will also provide access and equipment for crew Earth observations, such as crew restraints, camera/camcorder brackets, and condensation prevention. WORF payloads include those focusing on geology, agriculture, ranching, environmental and coastal changes, and education.
Gorgon Stare is a video capture technology developed by the United States military. It is a spherical array of nine cameras attached to an aerial drone. The US Air Force calls it "wide-area surveillance sensor system".
ShoreZone is a mapping program that acquires oblique aerial images at low altitude during the lowest daylight tides of the year to inventory alongshore and across-shore geomorphological and biological features of the Pacific Northwest intertidal shoreline. Habitat attributes are interpreted from the aerial images and categorized in a geographic database. The mapping program was first developed as an oil spill response tool for British Columbia, and now ShoreZone extends from Oregon to Alaska. Other uses of the spatial data include ecological studies, marine conservation planning, shoreline erosion monitoring, coastal flooding and vulnerability assessments, developing climate change adaptation strategies, and community education.
