Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Richard J. Solakiewicz"'
Publikováno v:
Journal of the Atmospheric Sciences. 72:943-954
A model is introduced for estimating the nitrogen oxides (NOx = NO + NO2) production from a lightning return stroke channel. A realistic modified transmission line model return stroke current is assumed to propagate vertically upward along a stepped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f20169dd7d91d74d5520a93262fde42a
https://doi.org/10.1175/jas-d-14-0121.1
https://doi.org/10.1175/jas-d-14-0121.1
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 32:79-96
An analytic perturbation method is introduced for retrieving the lightning ground flash fraction in a set of N lightning flashes observed by a satellite lightning mapper. The value of N must be large, typically in the thousands, and the satellite lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dfe1ea08e11712450842aa780ad4958
https://doi.org/10.1175/jtech-d-14-00085.1
https://doi.org/10.1175/jtech-d-14-00085.1
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 28:459-473
A retrieval method is introduced for estimating the fraction of ground flashes in a set of N flashes observed from either a low earth-orbiting or geostationary satellite lightning imager. The methodology exploits the fact that mean optical characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7556af51f2ce02ca82807d41f5cb668
https://doi.org/10.1175/2010jtecha1408.1
https://doi.org/10.1175/2010jtecha1408.1
Autor:
Jeffrey C. Bailey, Dennis E. Buechler, E. P. Krider, Monte G. Bateman, Douglas M. Mach, Daniel J. Cecil, M. F. Stewart, Walter A. Petersen, Richard J. Solakiewicz, Richard J. Blakeslee, Hugh J. Christian, Eugene W. McCaul, John Hall, Dennis J. Boccippio, William J. Koshak, Steven J. Goodman
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 21:543-558
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 estimate source retrieval err
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93087fdc01f936ac9929896762202e5d
https://doi.org/10.1175/1520-0426(2004)021<0543:nalmal>2.0.co
https://doi.org/10.1175/1520-0426(2004)021<0543:nalmal>2.0.co
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 18:187-199
A simple linear algebraic solution is introduced for retrieving the location and time-of-occurrence of lightning ground strikes on a spherical Earth from a network of four or more time-of-arrival (TOA) sensors. Since the solution accounts for Earth c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50c44159448b8393a93237fe8e5c8f23
https://doi.org/10.1175/1520-0426(2001)018<0187:tllros>2.0.co
https://doi.org/10.1175/1520-0426(2001)018<0187:tllros>2.0.co
Autor:
James W. Bergstrom, John Hall, Richard J. Solakiewicz, Hugh J. Christian, William J. Koshak, M. F. Stewart
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 17:905-915
We present in detail the laboratory apparatus and techniques that were used to complete a full radiometric calibration of two space-based lightning detectors developed at NASA Marshall Space Flight Center (MSFC). A discussion of the methods applied t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::430c126512f406427ea5c73140f4988c
https://doi.org/10.1175/1520-0426(2000)017<0905:lcotot>2.0.co
https://doi.org/10.1175/1520-0426(2000)017<0905:lcotot>2.0.co
Publikováno v:
Applied Physics B: Lasers and Optics. 68:731-734
A two-space scatterer formalism and equivalent medium approach of Twersky are used to obtain formulae for the bulk electromagnetic parameters of a thundercloud medium that is illuminated by lightning optical emissions. A modified WKB approximation is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e92dad2daf077263a5c9afa49666cf4c
https://doi.org/10.1007/s003400050695
https://doi.org/10.1007/s003400050695
Publikováno v:
Journal of Geophysical Research: Atmospheres. 101:26631-26639
We examine the problem of retrieving three-dimensional lightning locations from radio frequency Time-Of-Arrival (TOA) measurements. Arbitrary antenna locations are considered. By judiciously differencing measurements that are related to the location
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba38e876f1b365f504a2ab0e0ea4e21c
https://doi.org/10.1029/96jd01618
https://doi.org/10.1029/96jd01618
Publikováno v:
Applied Optics. 38:4623
The design, alignment, calibration, and field deployment of a solid-state lightning detector is described. The primary sensing component of the detector is a potassium dihydrogen phosphate (KDP) electro-optic crystal that is attached in series to a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04cad38679f3a0b4abb150dd746141e6
https://doi.org/10.1364/ao.38.004623
https://doi.org/10.1364/ao.38.004623
Publikováno v:
Journal of Geophysical Research. 99:14361
A one-speed Boltzmann transport theory, with diffusion approximations, is applied to study the radiative transfer properties of lightning in optically thick thunderclouds. Near-infrared (lambda = 0.7774 micrometers) photons associated with a prominen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad4dcf148aaa25ae10b28754eb48cb4a
https://doi.org/10.1029/94jd00022
https://doi.org/10.1029/94jd00022