Ad
related to: lightning radar detector kit with light bar and bluetooth
Search results
Results from the WOW.Com Content Network
DFR7. This low-cost detector has impressive range and all the requisite features, including GPS for low-speed false-alert muting, manual marking of up to 100 known radar locations, and speed ...
A Perry Weather lightning warning system. The detection equipment is designed to constantly survey atmospheric electrical activity and potential for lightning occurrence via radar and other methods. [citation needed] Storms are scanned by radar to determine the degree of electrification and potential for lightning occurrence. [citation needed]
A lightning detector is a device that detects lightning produced by thunderstorms. There are three primary types of detectors: ground-based systems using multiple antennas, mobile systems using a direction and a sense antenna in the same location (often aboard an aircraft), and space-based systems .
Many automated airport weather stations within the United States use the National Lightning Detection Network (NLDN) to detect lightning via the automatic lightning detection and reporting system (ALDARS). The NLDN uses 106 sensors nationwide to triangulate lightning strikes. Data from the detection grid is fed into ALDARS, which in turn sends ...
An early radar detector Car radar detector (Japanese) A radar detector is an electronic device used by motorists to detect if their speed is being monitored by police or law enforcement using a radar gun. Most radar detectors are used so the driver can reduce the car's speed before being ticketed for speeding.
Blitzortung (German for "lightning direction-finding", German pronunciation: [ˈblɪtsˌɔʁtʊŋ]) is an informal, non-commercial group of citizen scientists supported by professional scientists. Active since 2005, [ 1 ] station operators manage a worldwide network of ~1800 active VLF radio wave receiver stations in 83 countries. [ 2 ]
The Blighter B202 Mk 2 radar from Blighter Surveillance Systems (a Plextek Group company) is an advanced E-Scan radar with no moving parts for high reliability in the field. Its weight is about 15 kg and is therefore truly man portable, about the weight of a machine gun and less than half the weight of other man-portable radars.
The radar measures the distance to the reflector by measuring the time of the round trip from emission of a pulse to reception, dividing this by two, and then multiplying by the speed of light. To be accepted, the received pulse has to lie within a period of time called the range gate .
Ad
related to: lightning radar detector kit with light bar and bluetooth