VIIRS Satellite Returns First Fire Images

VIIRS Satellite Returns First Fire Images

Like a baby learning to walk, the Visible Infrared Imager Radiometer Suite (VIIRS) is slowly adjusting to its new space environment and is gradually taking steps toward full operations.

Viewing a Red Amazon Forest

Viewing a Red Amazon Forest

An image of the Amazon acquired from NASA's MESSENGER satellite shows how substituting an infrared sensor for a blue one renders a crisper image of plants and trees from space and offers valuable information about plant health.

Vietnam under French Rule, 1919-1946

Minneapolis, MN, USA. April 4, 2018— Vietnam under French Rule, 1919-1946: The Nationalist Challenge and the Japanese Threat, is the first in a new series of primary documents available in Cambridge Archive Editions Online, a joint effort by Cambridge University...

Vietnam to Build Its First EO Satellite

Vietnam to Build Its First EO Satellite

Japanese experts are to help Vietnam build its first Earth-observation satellites to help the Southeast Asian country plan for the effects of climate change and natural disasters.

Vicarious Calibration with a Field Spectroradiometer

Haverhill, MA  – A NIST-traceable calibrated SPECTRAL EVOLUTION field spectroradiometer such as the SR-6500, RS-8800, RS-5400, PSR+ or RS-3500 can be used for vicarious calibration of airborne and satellite sensors. Vicarious radiometric calibration provides a...

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