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OPERATION OF THE STATION.  ANY ANTENNA CAN BE USED TO MONITOR RF
CONDITIONS.  MY STATION USES A HY GAIN 18HTJR OMNI DIRECTIONAL MULTIBAND
ANTENNA.  WARNING LEAVING THE STATION CONNECTED DURING A THUNDERSTORM
WITHOUT PROPER LIGHTNING PROTECTION CAN BE HAZARDOUS TO YOUR LIFE AND
PROPERTY.  IT IS NOT SAFE TO OPERATE ANY EQUIPMENT CONNECTED TO AN ANTENNA
WHILE A THUNDERSTORM IS WITHIN 10 MILES 16 KILO METERS.  MEASURING THE
EFFECTS OF A PASSING THUNDERSTORM EARLY EVENING ON MAY 26, 2016, THE
GREATER VANCOUVER AREA WAS TREATED TO A RARE THUNDERSTORM.  THE MDSR TEAM
GOT LUCKY AND THE RF SEISMOGRAPH WAS RUNNING AUTOMATICALLY AND UNATTENDED.
FIGURE 8 SHOWS THE LIGHTNING SPIKES CLEARLY DETECTED ON SEVERAL BANDS.  THE
BUILDUP OF ENERGY IN THE TROPO SPHERE WAS VISIBLE AT LEAST 2 HOURS BEFORE
THE STORM HIT SHOWN LEFT OF THE DURATION OF THE STORM MARKER.  DURING THE 2
HOUR STORM, THE NOISE LEVEL OF THE 40 METER BAND JUMPED WAY UP.  IN THIS
PARTICULAR STORM, THE LIGHTNING PASSED LAST, MOSTLY SEEN IN THE GREEN
SPIKES 80 METERS.  JUST AFTER 2200, A BIG LIGHTNING STRIKE MADE EVEN THE 17
METER BAND JUMP.  AT 2215, THE NOISE OF THE 40 METER BAND DROPPED ALMOST
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