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Optical Observations of Lightning from a High-Altitude Airplane
Publisher: American Meteorological Society
Abstract: Lightning has been observed from above cloud top by using satellites, balloons, rockets, and high-altitude airplanes, each of which provides a unique perspective and holds the potential for gaining new understanding of ...
Cloud-to-Ground Lightning Activity in Mesoscale Convective Complexes
Publisher: American Meteorological Society
Abstract: A study of cloud-to-ground lightning activity attending an important subclass of mesoscale convective weather systems called the mesoscale convective complex shows that groun discharge flash rates in excess of 1000 h?1 can ...
Atmospheric Science Experiments Applicable to Space Shuttle Spacelab Missions
Publisher: American Meteorological Society
Abstract: The present lack of a lower atmosphere research satellite program for the 1980s has prompted consideration of the Space Shuttle/Spacelab system as a means of flying sensor complements geared toward specific research problems, ...
Observations of Optical Lighting Emissions from above Thunderstorms Using U-2 Aircraft
Publisher: American Meteorological Society
Abstract: In order to determine how to achieve orders of magnitude improvement in spatial and temporal resolution and in sensitivity of satellite lightning sensors. better quantitative measurements of the characteristics of the ...
The Optical Transient Detector (OTD): Instrument Characteristics and Cross-Sensor Validation
Publisher: American Meteorological Society
Abstract: Lightning data from the U.S. National Lightning Detection Network (NLDN) are used to perform preliminary validation of the satellite-based Optical Transient Detector (OTD). Sensor precision, accuracy, detection efficiency, ...
Lightning in the Region of the TOGA COARE
Publisher: American Meteorological Society
Abstract: In the fall of 1992 a lightning direction finder network was deployed in the western Pacific Ocean in the area of Papua New Guinea. Direction finders were installed on Kapingamarangi Atoll and near the towns of Rabaul and ...
North Alabama Lightning Mapping Array (LMA): VHF Source Retrieval Algorithm and Error Analyses
Publisher: American Meteorological Society
Abstract: Two approaches are used to characterize how accurately the north Alabama Lightning Mapping Array (LMA) is able to locate lightning VHF sources in space and time. The first method uses a Monte Carlo computer simulation to ...
Results of WetNet PIP-2 Project
Publisher: American Meteorological Society
Abstract: The second WetNet Precipitation Intercomparison Project (PIP-2) evaluates the performance of 20 satellite precipitation retrieval algorithms, implemented for application with Special Sensor Microwave/Imager (SSM/I) passive ...