System and method for using iridium satellite signals for meteorological measurements
First Claim
1. A method for obtaining weather related information for a portion of the Earth'"'"'s atmosphere between a mobile platform traversing over a surface portion of the Earth, and at least one satellite from a satellite constellation, the method comprising:
- modifying at least one satellite from a constellation of satellites to include time and location information in wireless signals that are transmitted in real time by said one satellite;
using said mobile platform to receive said wireless signals from said one satellite; and
using an occultation system carried on said mobile platform to analyze said time and position information to derive real time atmospheric weather related information for a geographic area between said airborne mobile platform and said one satellite.
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Accused Products
Abstract
A method for obtaining weather related information for a portion of the Earth'"'"'s atmosphere between a mobile platform traversing over a predetermined surface portion of the Earth, and at least one satellite from a satellite constellation. The method involves modifying at least one satellite from the constellation of satellites to include time and location information in wireless signals that are transmitted in real time by the one satellite. The mobile platform receives the wireless signals from the one satellite. An occultation system carried on the mobile platform analyzes the time and position information, in addition to location information pertaining to a real time location of the mobile platform, and to derive real time atmospheric weather related information for a geographic area between the mobile platform and the one satellite.
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Citations
21 Claims
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1. A method for obtaining weather related information for a portion of the Earth'"'"'s atmosphere between a mobile platform traversing over a surface portion of the Earth, and at least one satellite from a satellite constellation, the method comprising:
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modifying at least one satellite from a constellation of satellites to include time and location information in wireless signals that are transmitted in real time by said one satellite; using said mobile platform to receive said wireless signals from said one satellite; and using an occultation system carried on said mobile platform to analyze said time and position information to derive real time atmospheric weather related information for a geographic area between said airborne mobile platform and said one satellite. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for obtaining weather related information for a portion of the Earth'"'"'s atmosphere between an airborne mobile platform traversing over a body of water on the Earth, and at least one satellite from satellite constellation, the method comprising:
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modifying a plurality of satellites from a constellation of orbiting satellites to include time and location information in wireless signals that are transmitted in real time by said constellation of satellites; transmitting said wireless signals from said constellation of satellites; using said airborne mobile platform to receive said wireless signals from said constellation of satellites; using an occultation system carried on said airborne mobile platform to analyze said time and position information, in addition to location information pertaining to a real time location of said airborne mobile platform, and to derive real time atmospheric weather related information for a geographic area between said airborne mobile platform and a given one of said constellation of satellites. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A system for determining atmospheric weather related information using at least one satellite of a satellite constellation, the system including:
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at least satellite modified to transmit time and location data; a mobile platform having an antenna tuned to receive wireless signals transmitted by said one satellite, said wireless signals including said time and location data; an occultation system carried by said mobile platform including; a receiver adapted to receive said wireless signals transmitted from said one satellite and for using said time and location data to determine time delay information relating to a time of travel of said wireless signals from said one satellite to said mobile platform, and location information concerning said one satellite; and a processor adapted to perform occultation calculations using said location information and said time delay information, and to generate therefrom atmospheric weather related information. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21)
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Specification