@InProceedings{SpannSDLHBLAKDCM:2016:PaMi,
author = "Spann, James F. and Swenson, Charles and Dur{\~a}o, Ot{\'a}vio
Santos Cupertino and Loures, Luis and Heelis, Rod and Bishop,
Rebecca and Le, Guan and Abdu, Mangalathayil Ali and Krause, Linda
and Denardin, Clezio Marcios and Costa, Joaquim Eduardo Rezende
and Muralikrishna, Polinaya",
affiliation = "NASA and USU and {Instituto Nacional de Pesquisas Espaciais
(INPE)} and {Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)}
and UTD and Aerospace and NASA and {Instituto Tecnol{\'o}gico de
Aeron{\'a}utica (ITA)} and NASA and {} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)}",
title = "The Scintillation Prediction Observations Research Task (SPORT): a
pathfinder mission",
year = "2016",
organization = "Joint CEDAR-GEM Workshop",
abstract = "Structure in the charged particle number density in the equatorial
ionosphere can have a profound impact on the fidelity of HF, VHF
and UHF radio signals that are used for ground-to-ground and
space-to-ground communication and navigation. The degree to which
such systems can be compromised depends in large part on the
spatial distribution of the structured regions in the ionosphere
and the background plasma density in which they are embedded. In
order to address these challenges it is necessary to accurately
distinguish the background ionospheric conditions that favor the
generation of irregularities from those that do not. Additionally
we must relate the evolution of those conditions to the subsequent
evolution of the irregular plasma regions themselves. The
background ionospheric conditions are conveniently described by
latitudinal profiles of the plasma density at nearly constant
altitude, which describe the effects of ExB drifts and neutral
winds, while the appearance and growth of plasma structure
requires committed observations from the ground from at least one
fixed longitude. This poster will present an international
collaborative CubeSat mission called SPORT that stands for the
Scintillation Prediction Observations Research Task. This mission
will advance our understanding of the nature of ionospheric
structures around sunset to enable improved predictions of
disturbances that affect radio propagation and telecommunication
signals. The science goals will be accomplished by a unique
combination of satellite observations from a nearly circular
middle inclination orbit and the extensive operation of ground
based observations from South America near the magnetic equator.
This CubeSat mission is a pathfinder and will set the stage for a
future more robust multiplatform scintillation IT mission.",
conference-location = "Santa Fe, New Mexico",
conference-year = "19-24 June",
language = "en",
urlaccessdate = "27 abr. 2024"
}