Posts Tagged ‘weather monitoring’

NASA Uses UAVs to Spy on Climate Patterns

Thursday, January 28th, 2010

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Cloud Physics Lidar: A laser-based system that creates detailed images of clouds and mist.

Laser Hygrometer: Bounces a 1.3- micron infrared beam between two mirrors to measure water vapor in the atmosphere.

Chromatograph for Atmospheric Trace Species: Uses an electron-capture detector to analyze air samples for harmful gases.

Micrometeorological Measurement System: A battery of sensors that record temperature, wind speed, and pressure.

Airborne Compact Atmospheric Mapper: A Nikon 8800 digicam that tracks cloud patterns by snapping images every 20 seconds, and two spectrographs that measure gases like the pollutant nitrogen dioxide.

image: nasa source: wired.com