Real-time autonomous weather and space weather monitoring

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United States of America Patent

PATENT NO 12123947
APP PUB NO 20210364635A1
SERIAL NO

17194502

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Abstract

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A method of calculating ionospheric scintillation includes calculating a motion-corrected perturbation of a GNSS radio signal received by a monitoring device deployed in an oceanic environment. The method includes calculating the σΦ using the high rate phase of the GNSS signal adjusted by removing the change in distance between the monitoring device and the GNSS satellite. The calculating the σΦ may further include passing the adjusted high rate phase through a high pass filter to remove a drift motion of the monitoring device. The method further includes calculating the S4 through calculating a tilt angle between the antenna of the monitoring device with the GNSS satellite and adjusting the antenna gain through known gain pattern of the antenna. The wave height of the oceanic environment may be calculated by detrending the antenna height to remove low frequency motion when a high rate position of the monitoring device is calculated.

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Patent Owner(s)

Patent OwnerAddress
ATMOSPHERIC & SPACE TECHNOLOGY RESEARCH ASSOCIATES LLC282 CENTURY PLACE SUITE 1000 LOUISVILLE CO 80027

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Azeem, Syed Mohammed Irfan Louisville, US 3 5
Crowley, Geoffrey Lafayette, US 15 99
Reynolds, Adam Scott Broomfield, US 3 5

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