Search results
Results from the WOW.Com Content Network
The bathymetric data have been created and visualised with SDB-Online webapp. Satellite-Derived Bathymetry (SDB) is the calculation of shallow water depth from active or passive satellite sensors. The technology requires a sensor (hardware) and relevant algorithms (software) to derive bathymetric measurements from the data recorded by the sensor.
Airborne and satellite data acquisition have made further advances possible in visualisation of underwater surfaces: high-resolution aerial photography and orthoimagery is a powerful tool for mapping shallow clear waters on continental shelves, and airborne laser bathymetry, using reflected light pulses, is also very effective in those ...
Airborne laser. An airborne laser (ABL) is a laser system operated from a flying platform, as in the: Soviet/Russian Beriev A-60 (1981, active) American Boeing YAL-1 (2002-2012, scrapped) An American modified NKC-135A unit (1975-1984, in storage.)
Scrapped. The Boeing YAL-1 airborne laser testbed was a modified Boeing 747-400F with a megawatt-class chemical oxygen iodine laser (COIL) mounted inside. It was primarily designed to test its feasibility as a missile defense system to destroy tactical ballistic missiles (TBMs) while in boost phase. The aircraft was designated YAL-1A in 2004 by ...
A bathymetric chart is a type of isarithmic map that depicts the submerged bathymetry and physiographic features of ocean and sea bottoms. [1] Their primary purpose is to provide detailed depth contours of ocean topography as well as provide the size, shape and distribution of underwater features. Topographic maps display elevation above ground ...
The company is active in the markets of airborne laser terrain mapping systems, airborne laser bathymetry, industrial and 3D imaging, and space lidar solutions.. Optech's founder is Allan Carswell, who in 2006 received the John H. Chapman Award of Excellence by the Canadian Space Agency.
Number built. 2. Developed from. Ilyushin Il-76MD. The Beriev A-60 is a Russian airborne laser laboratory aircraft based on the Ilyushin Il-76MD transport— it was originally developed in the former Soviet Union for its airborne forces. In the 1970s a special aviation complex was established by the Soviets at Taganrog machine-building factory ...
The information gained from these tests will benefit any follow on efforts to the Airborne Laser — a large cargo aircraft, equipped with a high energy laser that can destroy theater ballistic missiles hundreds of miles away. In contrast to the Airborne Laser, which is designed to operate at altitudes around 40,000 feet (12,000 m), these tests ...