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This paper describes a method for the development of a computational tool in order to verify the influence of some parameters of a Lightning Location System (LLS), operating in the Low Frequency (LF) range, in the measurement of electromagnetic waves emissions caused by negative cloud-to-ground lightning. The procedure was used to simulate the propagation of these waves, using as model of return current...
This work will discuss the design, development and testing of a data logger of lightning occurrence to the Amazon region, the developed device uses as sensor one whip antenna to measure the radiation of the vertical electric field component emitted by lightning, a GPS module for the record time of the event occurrences and a SD memory card to record the information of lightning incidence. The sensor...
This paper presents a low-cost system to detect and store lightning waveforms in VLF (3–30khz) or ELF (3–3000Hz) frequencies. The name of the system is: Lightning Detection and Waveforms Storage System (LDWSS). The system consists of a whip antenna with a fully-programmable pre-amplifier and filtering circuit and a microcontroller to process the signal and send the data to a computer where it will...
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