'Polar cap' presentation slideshows

Venus and Mars

Note that the following lectures include animations and PowerPoint effects such as fly ins and transitions that require you to be in PowerPoint's Slide Show mode (presentation mode). Venus and Mars. Chapter 22. Guidepost.

1.01k views • 59 slides

PHYSICS AND ENGINEERING PHYSICS

PHYSICS AND ENGINEERING PHYSICS. Spectral widths of F-region PolarDARN echoes, a statistical assessment. A.V. Koustov, S. Toderian and P.T. Jayachandran (UNB). Outline. 1. Motivation 2. Narrow spectra 3. Spectral width vs flow angle 4. Spectral width vs ExB magnitude

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Space Weather Effects and Prediction

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358 views • 35 slides

History of Mars Exploration

History of Mars Exploration. Analyze historical and modern Mars data to develop an evolving understanding of Mars. Models how scientists have historically viewed Mars. Early Exploration 1609 - 1965. Early Exploration. Nicolaus Copernicus

547 views • 34 slides

Seasonal and Daily Changes on Mars

Seasonal and Daily Changes on Mars. Global and local dust storms; Dust devils; Eroded rock and dunes; Polar Caps and their variation by season; Layers within caps; Other cold-climate features; Cause of climate changes on Mars?. Global dust storms evolve in < 1 months, and last > 3 months.

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Mars: Sources of Data from the Robotic Missions IV

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The Polar Fields Seen in 17 GHz Microwave Flux

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Lecture 28. The Viking Lander Missions.

Lecture 28. The Viking Lander Missions. reading: Chapter 7. Viking Mission. Launched in 1975, arrived in 1976. Twin Orbiter and Lander mission. Orbiters operated for 4 and 6 years. VL1 lasted 6 years, VL2 lasted 4 years on the surface.

468 views • 22 slides

Cambridge 2004

291 views • 21 slides

SOHO/LASCO

May 12, 1997 Halo CME. (A Campaign Event for SHINE, GEM, CEDAR, MURI, and CISM). SOHO/LASCO. Completely surrounded disk as observed by LASCO Observed in C2 at 0630UT Estimated frontal speed ~600 km/s (Plunkett, 1998) Estimated CME onset time 0430-0500 UT Near disk Center.

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The role of solar wind energy flux for transpolar arc luminosity

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THE TRES AMIGAS SUPERSTATION

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Early Exploration 1609 - 1976

Early Exploration 1609 - 1976. Early Exploration. From Galileo until the mid-1960s, scientists were restricted to ground-based observations of Mars What are its limitations?. Early Exploration.

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Voyager Exploration

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MARS

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2002 PLUTO OCCULTATIONS

2002 PLUTO OCCULTATIONS. J. Elliot et al. Observations were made of an occultation of the star by Pluto. Previous observations in 1988 showed an isothermal atmosphere above a radius of 1215 km. Below this layer there was either a thermal gradient or an extinction layer.

190 views • 7 slides

Siberian Tundra

Siberian Tundra. Created by: James Velotta. Global Location and Climatic Conditions. The tundra is located at the top of the northern hemisphere in Europe, Asia and North America. It covers 20% of the earth's surface just below the polar cap . . Winter is around-40 degrees Fahrenheit.

541 views • 5 slides

New Unifying Procedure for PC index calculations. P. Stauning

New Unifying Procedure for PC index calculations. P. Stauning Danish Meteorological Institute (e-mail: pst@dmi.dk /phone : + 45 39157473) ).

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Abstract

Real-Time Data from the IMAGE Satellite. HENA. 1. Ring current equatorial ion flux as a function of R, MLT, & pitch angle. 2 min. Telemetry data. WWW. S. Sahm, T. G. Onsager, E. Sagawa, J. Vickroy, R. Zwickl, K. Ohtaka, M. Akioka, and T. Obara NOAA Space Environment Center. MENA.

117 views • 1 slides