WO2002067013A3 - Procede et appareil de prediction a court terme de temps de convection - Google Patents

Procede et appareil de prediction a court terme de temps de convection Download PDF

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Publication number
WO2002067013A3
WO2002067013A3 PCT/US2002/004512 US0204512W WO02067013A3 WO 2002067013 A3 WO2002067013 A3 WO 2002067013A3 US 0204512 W US0204512 W US 0204512W WO 02067013 A3 WO02067013 A3 WO 02067013A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
short
convective weather
term prediction
meteorological
Prior art date
Application number
PCT/US2002/004512
Other languages
English (en)
Other versions
WO2002067013A2 (fr
Inventor
Marilyn Wolfson
Richard Johnson
Barbara Forman
William Dupree
Kim E Theriault
Robert Boldi
Carol Wilson
Robert G Hallowell
Richard L Delanoy
Original Assignee
Massachusetts Inst Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Publication of WO2002067013A2 publication Critical patent/WO2002067013A2/fr
Publication of WO2002067013A3 publication Critical patent/WO2002067013A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/10—Devices for predicting weather conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • G01S13/951—Radar or analogous systems specially adapted for specific applications for meteorological use ground based
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Image Processing (AREA)

Abstract

L'invention concerne un procédé et un appareil permettant de prévoir l'apparition probable d'événement de temps de convection, tels que des orages. On utilise un filtre d'image pour identifier des zones considérées dans une image météorologique contenant probablement un temps de convection. Le filtre d'image et le processeur de différence d'image identifient des zones de l'image météorologique susceptibles de faire face à une évolution positive et/ou négative d'événements météorologiques. L'image météorologique, l'image considérée et l'image d'évolution positive/négative sont traitées afin de produire une prévision à court terme.
PCT/US2002/004512 2001-02-20 2002-02-19 Procede et appareil de prediction a court terme de temps de convection WO2002067013A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26995501P 2001-02-20 2001-02-20
US60/269,955 2001-02-20

Publications (2)

Publication Number Publication Date
WO2002067013A2 WO2002067013A2 (fr) 2002-08-29
WO2002067013A3 true WO2002067013A3 (fr) 2003-04-10

Family

ID=23029302

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/004512 WO2002067013A2 (fr) 2001-02-20 2002-02-19 Procede et appareil de prediction a court terme de temps de convection

Country Status (1)

Country Link
WO (1) WO2002067013A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313653B4 (de) * 2003-03-26 2005-07-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und System zur regionalen Niederschlagsvorhersage für drahtlose Endgeräte
CN108764550A (zh) * 2018-05-18 2018-11-06 云南电网有限责任公司电力科学研究院 基于输电线路信息数据的雷电预警方法及系统
CN113075632A (zh) * 2021-03-15 2021-07-06 国网河南省电力公司电力科学研究院 一种夏季飑线风自动识别和预警方法
CN114994794B (zh) * 2022-06-24 2023-05-09 昆明学院 一种云团无探测数据区的云粒子相态生长方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5959567A (en) * 1997-12-08 1999-09-28 Massachusetts Institute Of Technology Method and apparatus for tracking of organized storms
JP2000009857A (ja) * 1998-06-26 2000-01-14 Mitsubishi Electric Corp 気象レーダ装置
US6128578A (en) * 1996-12-26 2000-10-03 Nippon Telegraph And Telephone Corporation Meteorological radar precipitation pattern prediction method and apparatus
US6340946B1 (en) * 2000-08-03 2002-01-22 Massachusetts Institue Of Technology Method for determining storm predictability

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128578A (en) * 1996-12-26 2000-10-03 Nippon Telegraph And Telephone Corporation Meteorological radar precipitation pattern prediction method and apparatus
US5959567A (en) * 1997-12-08 1999-09-28 Massachusetts Institute Of Technology Method and apparatus for tracking of organized storms
JP2000009857A (ja) * 1998-06-26 2000-01-14 Mitsubishi Electric Corp 気象レーダ装置
US6340946B1 (en) * 2000-08-03 2002-01-22 Massachusetts Institue Of Technology Method for determining storm predictability

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 04 31 August 2000 (2000-08-31) *

Also Published As

Publication number Publication date
WO2002067013A2 (fr) 2002-08-29

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