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Astrogenic's SPARK Compact Lightning eXplorer software
is a Java MIDlet for MIDP 2.0 & CLDC 1.1 mobile devices. SPARK.CLX is
available free, enabling your mobile phone or smartphone to track
lightning activity using data from our Boltek lightning detector.
Your device must be Java MIDP 2.0 or CLDC 1.1 capable,
and at least a 128x128 pixel display. A 3G or EVDO based data
package on the mobile device is necessary to view live data. For full
information on
the SPARK software midlet, how to install it, and a list of known compatible
devices visit Astrogenic's SPARK
webpage.
Once you install the software, you'll need to
configure it. The first time you run SPARK, you'll be offered a set of button
options, select Links. Then an action button option will be
available, select it. Pick add, and enter the following URL:
http://www.aprsfl.net/weather/lightning/spark ... After entering the url, select
actions again, and then connect. You'll have to authorize SPARK to use air time.
Once you do, you're all set.
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Astrogenic's
Nexstorm lightning display and analysis software is what powers the Spark Data.
Our sensor is in New Port Richey, Florida at 28.15.55N
82.41.20W around 20ft AGL.
The hardware we use is a Boltek
LD-250 Lightning Detection System. The LD-250 model does not provide
strike classification, so all strikes seen will appear as negative cloud to
ground hits.
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Some details about the hardware that powers this system and its
installation...
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LD250 brain box: Processes strikes heard by the sensor antenna and processes that
information into a usable stream of serial data. We use a Lantronix
WiBox
to get this serial data from a location away from any electrical generated noise in
our back yard to the server running Nexstorm over 300ft away. This also provides
for isolation, with the antenna being 20ft in the air. The LD250 and WiBox are
actually solar & battery powered.
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GPS Antenna: Receives time from the atomic clocks on
the GPS satellites giving accurate time stamps of the strikes heard for
StrikeStar.
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Sensor Antenna: Listens for broadband noise, the same heard on AM radio
during a storm. This dual loop antenna is essentially a direction finder.
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Our Installation: This shows our home brewed PVC pipe antenna mount &
protector. It's painted light brown to blend in with rest of the back yard.
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Some very important lightning facts that you may not know...
If you can see it or hear it, lightning can hit you. Find shelter now.
Lightning is the No. 2 weather killer in the US (behind floods).
Every 5 seconds between flash and boom is a mile's distance from you.
Under ideal conditions, lightning's thunder can be heard 12 miles away.
Lightning is really no wider than a few inches.
All thunderstorms produce lightning.
These images are not to be used for protection of life and
property!
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This detector covers a large area of Central Florida. Including Pasco,
Pinellas, Hillsborough, Manatee, Sarasota, Desoto, Hardee, Polk, Lake, Sumter,
Hernando and Citrus Counties. The range goes beyond these areas, however is
still limited to an effective 250 mile radius.
Nexstorm Console -
StormVue Java -
WASP Networked -
StrikeStar Network -
SPARK Mobile
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aprsfl.net © 2003-2013 Dave Anderson KG4YZY & Sean Fleeman N4SCF
Your IP Address: 50.16.17.90
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