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What are auroras What makes them happen What do they look like Where can you see them This illustrated journey answers these questions! The site includes stunning photos and QuickTime movies of the northern lights, realaudio interviews with NASA scientists and more.

The NCAR CEDAR Database: an online database of upper atmosphere, weather, and model data ...

Space Weather Resources Links2Go Space Physics Space Weather studies the environmental dynamics of geospace : the active (and sometimes stormy) region above the Earth's lower atmosphere including the ionosphere (which often reflects AM radio waves back to Earth) and the magnetosphere (home of the Van Allen radiation belts and the environment of many spacecraft -- including the numerous ...

Unified Field Theory explains Auroras Borealis and Australis based on diallel field lines. A laboratory experiment properly combining magnetic and gravitational fields is suggested as validation.

Stephen P. McGreevy's ground-based ELF-VLF recordings Aurora over northern Manitoba, Canada on 23 August 1996. Photo by Stephen P. McGreevy LATEST AUDIO FILES: A STEREO recording of spectacular 'hooks.' This file was recorded in northern Alberta, Canada on 13 August 2000 at approximately 1500 UT, during my August 2000 (near solar-maximum) VLF recording expedition into the auroral-zone region of ...

UMIST Atmospheric Physics Research Group Homepage. This site gives information about course, people and current research interests within the atmospheric physics group.

The 1976 Standard Atmosphere Calculator. Calculate standard atmosphere properties like temperature, density, pressure and speed of sound. Includes online table generator!

The OsirisWeb browser The Infrared & Aeronomy Group Quick Links -------- Housekeeping OS Plots IR Plots HK 100 Orbits -------- Contacts -------- Photos/Images -------- OsirisWeb manual Teaching Resources HOME | IRG | ISAS | Teaching Resources | Papers/Presentations Refereed Publications Poster Presentations Osiris Document Tree Level 1 Services Level 1 API (PDF) Onyx API (PDF) Windows Binary ...

Why is the sky blue Why is the sky blue during the day and black at night