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MARTINDALE'S
THE "VIRTUAL" ~ ASTRONOMY ASTROPHYSICS & SPACE CENTER SPACE PHYSICS |
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US/Pacific: Saturday, July 5, 2008
Sydney, Australia: Sunday, July 6, 2008 File Download Time Calculator Author, E-Mail, Privacy Policy & Disclaimer |
NATIONAL VIRTUAL OBSERVATORY DATASCOPE - High Energy Astrophysics Science Archive Research Center (HEASARC), Exploration of the Universe Division (EUD), Goddard Space Flight Center, NASA "...allows the user to query many different services but also returns results in common standardized formats, allows access to many remote archives, and will send selected datasets into analysis tools like Aladin, OASIS, VOPlot and VOStat..." For more information see the High Energy Astrophysics Science Archive Research Center (HEASARC); Exploration of the Universe Division (EUD) or the Goddard Space Flight Center SPACE PHYSICS DATABASES - Space Physics Data Facility (SPDF), Goddard Space Flight Center, NASA Multimedia Space Physics Databases (Text & Images). For more information see Space Physics Data Facility (SPDF) or the Goddard Space Flight Center Space Physics Courses
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Auroral Activity
"...When displayed in geographic coordinates, the statistical patterns of auroral particle power input provide a "best-guess" estimate of the locations, geographic extents, and intensities of aurora at the time of the satellite pass that provided the estimate of auroral activity. Energetic auroral particles (primarily electrons) not only produce the visible aurora but also greatly influence the properties of the ionosphere and are connected..." Aurora Image Databases, Teaching Modules & Videos/Movies
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International Earth Rotation and Reference Systems Rapid Service/Prediction Center Service for Earth Orientation Parameters:
an angle describing the rotational motion of the Earth, and two angles which characterize the direction of the Earth's rotation axis in space..." EARTH ORIENTATION - Earth Orientation Center, International Earth Rotation Service (IERS) Multimedia Earth Orientation Databases, Bulletins, Teaching Modules (Text & Images). |
"...The Planetary Plasma Interactions (PPI) Node of the Planetary Data System (PDS) archives and distributes digital data related to the study of the interaction between the solar wind and planetary winds with planetary magnetospheres, ionospheres and surfaces..." For more information see NASA's Planetary Data System NASA'S OUTER PLANETS PLASMA INTERACTIONS NODE - Planetary Plasma Interactions (PPI) Node, University of Iowa, Planetary Data System, JPL & NASA Multimedia Databases (Text and Images). For more information see NASA's Planetary Data System Space Plasma Courses & Teaching Modules
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