U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Statistically based thunderstorm cell detection and mapping system

Patent 5528494 Issued on June 18, 1996. Estimated Expiration Date: Icon_subject October 6, 2014. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Transient event data acquisition apparatus for use with radar systems and the like
Patent #: 3973258
Issued on: 08/03/1976
Inventor: Cerni ,   et al.

Stormscope
Patent #: 4023408
Issued on: 05/17/1977
Inventor: Ryan, et al.

Storm warning method and apparatus
Patent #: 4672305
Issued on: 06/09/1987
Inventor: Coleman

Interferometeric lightning ranging system
Patent #: 4801942
Issued on: 01/31/1989
Inventor: Markson ,   et al.

Multi input lightning detection system
Patent #: 4803421
Issued on: 02/07/1989
Inventor: Ostrander

Interferometric lightning ranging system
Patent #: 4972195
Issued on: 11/20/1990
Inventor: Markson, et al.

Storm monitor
Patent #: 5245274
Issued on: 09/14/1993
Inventor: Youngquist

Sampled data lightning strike detection and mapping system capable of generating frequency spectrum of input signal waveforms and displaying such on the mapping display Patent #: 5295071
Issued on: 03/15/1994
Inventor: Kuzma, et al.

Inventor

Application

No. 319364 filed on 10/06/1994

US Classes:

702/4, Lightning702/5Topography (e.g., land mapping)

Examiners

Primary: McElheny, Donald Jr.

Attorney, Agent or Firm

International Class

G06F 169/00

Abstract

A thunderstorm cell detection and mapping system is provided, including means for acquiring lightning strike information relating to locations of respective lightning strikes, means for clustering the lightning strikes into groups corresponding to respective active thunderstorm cells by determining a logarithmic distribution of the lightning strike information, and means for locating the active thunderstorm cells based on the lightning strike information.

Other References

  • Hans Volland, "CRC Handbook of Atmospherics", vol. 1, pp. 190-199
  • B. M. Stevens, Jr. et al., "A Lightning Data Acquisition System", Jun. 24-26, 1986, International Aerospace and Ground Conference on Lightning and Static Electricity, Dayton, Ohi
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