1976 Standard Atmosphere Calculator
   The online 1976 standard atmosphere calculator computes atmospheric properties like density, temperature, pressure and speed of sound up to 86 kilometers altitude. Graphics and a table generator are included.
   http://www.digitaldutch.com/atmoscalc/index.htm

Atmospheric Physics at MISU
   The Atmospheric Physics Group's main research is concentrated on improving our understanding of the physics and chemistry that determine the structure and composition of the middle and upper atmosphere.
   http://www.misu.su.se/atmphy.htm

Atmospheric Sciences at Michigan Tech
   Find out about the Michigan Tech atmospheric sciences graduate degree interdisciplinary research program.
   http://www.atmos-sci.mtu.edu/

Auroras: Paintings in the Sky
   What are auroras? What makes them happen? What do they look like? Where can you see them? Site includes stunning photos and QuickTime movies of the northern lights, and Realaudio interviews with NASA scientists.
   http://www.exploratorium.edu/learning_studio/auroras/index.html

General Spectral Toolbox
   GENSPECT is a line-by-line radiative transfer code to calculate gas absorption and emissivity, emission and transmission for a wide range of atmospheric gases. GENSPECT has an online web interface is available as a MATLAB toolbox.
   http://www.genspect.com/

Geostrophic Wave Circulations
   New algorithms for solving non-linear large scale atmospheric circulations, numerical experiments, related books by Yong Zhu from New Knowledge Publishing.
   http://wave.prohosting.com/nkpub/index.html

Liquid Nitrogen Simulation of Aurora Borealis
   Unified Field Theory explains Auroras Borealis and Australis and suggests an experimental simulation using an iron core container with electric coil wrapping and electron gun.
   http://www.allanstime.com/UnifiedFieldTheory/Aurora/

McGreevy ground-based VLF recordings
   Earth's natural electromagnetic radio transmissions.
   http://www-pw.physics.uiowa.edu/mcgreevy/

NASA Ames Research Center
   The mission of the Atmospheric Physics Branch (SGP) is to advance the scientific knowledge and understanding of the physical processes that determine the behavior of the atmosphere on earth.
   http://geo.arc.nasa.gov/sgp.html

NCAR CEDAR
   An online database of upper atmosphere, weather, and model data.
   http://cedarweb.hao.ucar.edu/

National Center for Atmospheric Research
   Plans, organizes, and conducts atmospheric and related research programs in collaboration with universities.
   http://www.ncar.ucar.edu/

ORDA database: remote ionosphere diagnostics
   Realtime data and archive of ionospheric parameters above Irkutsk and Norilsk (Russia) - electron and ion temperatures, plasma drift, electron density. Data obtained by Irkutsk Incoherent Scatter Radar and DigiSondes.
   http://hawk.iszf.irk.ru

Optical Spectrograph and InfraRed Imaging System
   OSIRIS data, presentations and system status from the atmospheric research group at the Institute of Space and Atmospheric Studies.
   http://osirus.usask.ca/

Orb Study
   Here you will be introduced to research data and digital camera images of lower atmospheric plasma orbs gathered over a three year period from our isolated research site in Gulf Breeze, Florida.
   http://orbstudy.com

Schumann Resonance and Atmospherics on VLF
   Research site on Schumann Resonance and atmospheric electromagnetic energies as observed in Arizona.
   http://members.tripod.com/si-dreal/elfulf_research_in_arizona.htm

Secrets of the Polar Aurora
   Overview of the polar aurora, by a scientist; illustrated, with history and relevant physics.
   http://www.phy6.org/outreach/edu/aurora.htm

Space Weather Resources
   Very large, categorized collection of links related to the interaction of solar wind and the magnetosphere.
   http://space.rice.edu/ISTP/

Stratospheric Circulation and its Impact on the Troposphere
   Dynamical connection between the troposphere and stratosphere, including planetary wave-mean flow interaction, statistical tools (PCA/EOF,MCA/SVD,CCA), existence of circulation regimes (multiple equilibria).
   http://correio.cc.fc.ul.pt/~jsilv/Thesis.v9-f.pdf

The Community Coordinated Modeling Center
   The CCMC website provides the space weather research community with model runs on request, visualization and analysis tools, validation and metrics information, and experimental real-time model runs and coupled model runs.
   http://ccmc.gsfc.nasa.gov/

The Laboratory for Atmospheric and Space Physics (LASP), University of Colorado
   Conducts basic theoretical and experimental research in planetary, atmospheric, magnetospheric, and solar physics.
   http://lasp.colorado.edu/

UMIST Atmospheric Physics Research Group
   Pages describing the research activities, and employment opportunities (including PhD) within the Group. Work within the group covers micrometeorolgy, cloud microphysics and chemistry, aerosol science, and radiative transfer.
   http://cloudbase.phy.umist.ac.uk/

University of Aberystwyth: Atmospheric Physics Group
   These pages outline the work of this group, which is focussed on the study of the atmosphere between about 3 and 90Km above the surface of the earth.
   http://users.aber.ac.uk/ozone/

University of Toronto Atmospheric Physics
   Experimental, modeling, and theoretical studies of climate and dynamics from the cryosphere to the middle atmosphere. Remote sensing of atmospheres of Earth and Mars. Abstracts from seminars and FAQ's on climate change.
   http://www.atmosp.physics.utoronto.ca

Why is the Sky Blue?
   Why is the sky blue in language that everyone can understand.
   http://www.sky-watch.com/articles/skyblue.html