PPT-Total Lightning Characteristics Relative to Radar and Satel

Mesoscale Convective Systems Trent Davis 25 April 2017 Background Well known that most flashes occur within leading convective line fewer in trailing stratiform region SR Most of CGs mainly occur in convective line CL. We build skills and con64257dence every time we sell a box We build skills and con64257dence every time we sell a box We build skills and con64257dence every time we sell a box Tell your friends to 64257nd their favorite cookies at girlscoutcookieso Most of those discharges are cloudtocloud but about 30 end up as the cloudtoground discharge that we are most familiar with There are a number of websites that describe the atmospheric electrical discharge that we know of as lightning but the averag . and. Surge . Protection. . according. . to. IEC 62305. Lightning and Surge Protection. 1. Damage. due . to. . Lightning. . and. . Surges. Lightning and Surge Protection. 2. Lightning and Surge Protection. Thunderstorm structure. Thunderstorms are classified into four major types, namely the . supercell. , . squall . line, . multicell. . single . cell. .. The strongest type is called the . supercell. , which can be as wide as 24 kilometers . Chattanooga, Tennessee (Hamilton County) For Public Safety and Decision Making. What is the utility of . using Lightning Mapping Array (LMA) . data for public safety and decision making for Emergency Management?. Supercell. Tornado 5 . to 10 miles northwest . of Cheyenne. By Rob Cox (NWS Cheyenne) . July 29, 2013 @ ~6pm. Photo Courtesy Steve . Apfel. Tornado . ~5 to 10 . miles Northwest of Cheyenne. 0.5 deg. Z ~15 min prior to Tornado. Name. Teacher. http://www.factmonster.com/ipka/A0772916.html. Lightning. Lightning results from the ….. Most lightning occurs within the ….. The average flash of lightning could turn on a ___________ bulb for more than ________ months.. Intracloud: most frequent (can also have cloud to cloud). Cloud to ground. Air discharge: from charged region to air. Intercloud. Types of Lightning. Bolt from Blue. Spider. Cloud-to-Air. Intracloud & Cloud-to-Ground. RA. dio . D. etection . A. nd . R. anging. Radar Remote Sensing. Active remote sensing system using 1 cm to 1m wavelengths (microwaves).. Microwave Atmospheric Window. Radar Systems. . AIRSAR - Flies in DC-8 with C, L, and P bands. (and IEEE Task Force on HVDC Line Design). Member Report: William A. Chisholm. W.A.Chisholm@ieee.org. 19 July 2016. Meetings Attended. Montreal, May 2016. B2.56, Ground Potential Rise at Overhead AC Transmission Line Structures during Power Frequency Faults. Lightning Jump Evaluation RITT Presentation Tom Filiaggi (NWS – MDL) 12/18/13 Reduction of FAR? Agenda Team Members Total Lightning Lightning Mapping Arrays (LMAs) Previous Research Summary Current Project Lightning NOx measurements during and after DC3 Harold Peterson: USRA Arastoo Biazar , Mike Newchurch , Wesley Cantrell: UAH GLM Science Meeting, Huntsville, AL September 19, 2012 Motivation Lightning Warning Receivers. Captain Jerry Mason, USN (ret.) VE7YAB. U-boat Archive Website http://uboatarchive.net. Radio/Radar History. 1864 James Maxwell published mathematical equations describing EM waves. 2. , Sarah D. Bang. 3. , Timothy J. Lang. 3. , Patrick N. Gatlin. 3. 1 . Earth System Science Center, The University of Alabama in Huntsville, Huntsville, Alabama, USA. 2. Department of Atmospheric and Earth Science, The University of Alabama in Huntsville, Huntsville, Alabama, USA .