'Atmospheric emission' presentation slideshows

Doppler Wind and Temperature Sounder: A breakthrough technique

980 views • 79 slides

Topic 9: The atmosphere

Topic 9: The atmosphere. Arne Henden Director, AAVSO arne@aavso.org. Basics. Beneficial to life, detrimental to astronomy Absorbs incident light Scatters incident light Emits radiation Provides weather Degrades seeing. 1000 ly Deep space 100 km Atmosphere 1 m Telescope

479 views • 31 slides

NATIONAL ENVIRONMENTAL MANAGEMENT: AIR QUALITY AMENDMENT BILL, 2013

NATIONAL ENVIRONMENTAL MANAGEMENT: AIR QUALITY AMENDMENT BILL, 2013. Briefing to the Portfolio Committee on Water and Environmental Affairs 25 July 2013. BACKGROUND.

184 views • 18 slides