|
SLR Cameras
SLR may refer to: Science and technology * Satellite laser ranging, a method to measure the distance to satellites * Scalable Linear Recording tape drive backup * Scanline rendering * Sea level rise * Self-loading rifle or Semi-automatic rifle#Operation, semi-automatic rifle ** The UK L1A1 SLR rifle * Semi-linear resolution, a search algorithm * Sending loudness rating for microphones * Service List Registry, of audiovisual services * Simple linear regression, a method of statistical modeling * Simple LR parser (simple left-to-right parser), a method of syntax analysis * Single-lens reflex camera ** See also: Digital single-lens reflex camera (digital SLR or DSLR) * SLR (company), a virtual reality company * Systematic literature review (see also Systematic review), a type of academic text Transport * Holden Torana#A9X option, Holden Torana SLR5000 car * Mercedes-Benz 300 SLR * Mercedes-Benz SLR McLaren * Shimano#Shimano products, Shimano Linear Response, a bicycle component * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite Laser Ranging
Satellite laser ranging (SLR) is a method to measure the distance to satellites in a geocentric orbit. It consists of an astronomical observatory equipped with a laser that sends ultrashort pulses of light. The pulses hit the satellite and bounce back to be caught by the station, which measure the round trip time with the speed of light formula. These measurements are instantaneous and with millimeter level precision, which can be accumulated to provide accurate measurement of orbits and a host of important scientific data. Some satellites have retroreflectors, but the method also works on space debris. Satellite laser ranging is a proven geodesy, geodetic technique with significant potential for important contributions to scientific studies of the earth/atmosphere/ocean system. It is the most accurate technique currently available to determine the geocentric position of an Earth satellite, allowing for the precise calibration of radar altimeters and separation of long-term inst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |