![]() Choose the type of cookies you're happy for us to use (you can change them anytime), or just accept.Ĭertain types of cookie are essential to use our site. Displaying advertisements could share information about your use of our site with advertising partners who may combine it with other information that you are provided to them or that they have collected from your use of their services. We use cookies to personalise content, to analyse our traffic, and to show advertisements. The community "" is primarily aimed to individuals with an interest in meteorology and competencies in electrical and computer engineering.įor the construction and operation of a lightning detector a basic understanding of the used reception technique is necessary. To keep the cost of potential participants as low as possible, the participants should try to get as much as possible of the necessary electronic parts from local providers. This consists of several amplifiers and a digital part for processing and forwarding of data to our central processing server. The average delay is between 3 and 20 seconds depending on the load of our servers.įor the recording of the signals we have developed a special detector. The lightning activity is additionally displayed at our website on several public maps in real-time. The station owners can use the raw data for all non-commercial purposes. The sferic positions are free accessible in raw format for all users that transmit their data to our servers. The price for the hardware in self-constrzction currently is less than 300 Euro. The aim of the project is to establish a low budget lightning location network with a high number of stations. With this information from several stations the exact positions of the discharges are computed. With the help of GPS receivers, the arrival times of the signals are registered with microsecond precision and sent over the Internet to our central processing servers.Įvery data sentence contains the precise time of arrival of the received lightning discharge impulse ("sferic") and the exact geographic position of the receiver. The receiving stations approximately record one millisecond of each signal with a sampling rate of more than 500 kHz. The abbreviation VLF (Very Low Frequency) refers to the frequency range of 3 to 30 kHz. The sources of the signals we locate are in general lightning discharges. The network consists of more than 500 lightning receivers and some central processing servers. If a station stops pooling its data, the server stops providing the access to the raw data for the user of that station. There are no fees, terms and conditions, and no contracts. We are a community of station operators who send their data to the computing servers, programmers who develop and/or implement algorithms for locating and visualizing of sferic positions, and people who assist in any way to keep the system running.Īll people who keep the network in operation are volunteers. My images are (C) all rights reserved and in no way part of public domain, unauthorized use will result in prosecution."" is a lightning detection network for locating electromagnetic discharges in the atmosphere (lightning discharges) with VLF receivers based on the time of arrival (TOA) and time of group arrival (TOGA) method. Local 30 Have Questions about ordering? Call Us! 1.800.351.8986 Having trouble ordering? We can also take your order over the Phone Questions about a print? Call The Artist - Bo, Direct line: 1-88. Please spread the word, share this with a friend or family member. There are also some new newspaper articles. While there you can watch me on ABC News and TV3. My Night job -) is chasing lightning aka "The Lightning Man" Web: Check it out. Striking Photograpy by Bo - Web Site.- Click Here! Web: Serving: Longmont, Boulder, Niwot, Loveland, Lafayette, Erie, Louisville and Lyons. I also do Stock Photography, Food and Product. Pet Photography, Children photo's, Family Portraits and Senior Portraits. A Portrait Photographer, Storm Chaser and Nature Lover. Now I 'm a full time Professional Photographer in Boulder County Colorado. Images are also available for stock photography and non exclusive licensing. Fast, Secure world wide shipping to your door. ![]() Please tell a friend.īuy fine art photography prints to decorate your office walls, home walls, cafe, restaurant, boardroom, waiting room or almost any commercial space. We can also take your order over the Phoneįirst I would like to thank you for viewing my work. Have Questions? Call Us! 1.800.351.8986 Having trouble ordering. James "BO" Insogna, Boulder / Longmont - Colorado - Boulder CountyĪrtist Statement Striking Photography by Bo on Facebook
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