Detecting clouds using polarized sunlight

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United States of America Patent

PATENT NO 9964482
SERIAL NO

15006752

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Abstract

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A novel methodology for detecting cloud particles is disclosed herein. This methodology exploits the optical glory phenomenon. According to one embodiment, a method for detecting clouds includes receiving data from a sensor which is configured to measure polarization of scattered light in a direction substantially opposite to the direction of incident light, and identifying, from the received sensor data, a cloud based on the polarization of the scattered light.

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Patent OwnerAddress
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMYWASHINGTON DC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mishchenko, Michael I New York, US 1 5
Sun, Wenbo Yorktown, US 35 61
Videen, Gorden Silver Spring, US 17 69

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