Lightning Detection Networks

Vaisala LS7002 lightning network sensors detect both cloud and cloud-to-ground lightning to provide you with comprehensive data for making decisions. A standard lightning detection network will consist of four to five LS7002 sensors, and more can be added to cover larger areas. Vaisala sensors use a combination of magnetic direction finding and time-of-arrival techniques to deliver superior detection efficiency, optimal location accuracy, and system redundancy, all with fewer sensors that any other method for detecting cloud lightning pulses and cloud-to-ground lightning strokes.

The Vaisala Total Lightning Processor, TLP100/200, is the intellect of the lightning detection network. The TLP processes data from the LS7002 network sensors in real-time. Algorithms within the TLP determine the optimal location of the lightning, properly classifies whether it was cloud or cloud-to-ground, provides polarity and amplitude information, and can monitor remote sensor performance and communication status.

With all of the lightning details that are collected by the network, the display software is one of the most important pieces because it is where users spend most of their time. The software allows you to monitor storms in real-time, use the system to assist your decision-making, and provide the best possible forecasts and warnings to your citizens. Vaisala can supply lightning data through our Thunderstorm Manager application or IRIS Focus weather radar software, or as a data feed so that you can incorporate it into your own programs.