FR2926639B1 - Procede de traitement d'une image radar, issue en particulier d'un radar aeroporte, avec evaluation de l'altitude de l'isotherme 0°c - Google Patents

Procede de traitement d'une image radar, issue en particulier d'un radar aeroporte, avec evaluation de l'altitude de l'isotherme 0°c

Info

Publication number
FR2926639B1
FR2926639B1 FR0800349A FR0800349A FR2926639B1 FR 2926639 B1 FR2926639 B1 FR 2926639B1 FR 0800349 A FR0800349 A FR 0800349A FR 0800349 A FR0800349 A FR 0800349A FR 2926639 B1 FR2926639 B1 FR 2926639B1
Authority
FR
France
Prior art keywords
radar
aeroporte
isothermal
altitude
evaluation
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0800349A
Other languages
English (en)
Other versions
FR2926639A1 (fr
Inventor
Nicolas Bon
Jean Paul Artis
Nicolas Raguenes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0800349A priority Critical patent/FR2926639B1/fr
Priority to US12/358,524 priority patent/US8212712B2/en
Publication of FR2926639A1 publication Critical patent/FR2926639A1/fr
Application granted granted Critical
Publication of FR2926639B1 publication Critical patent/FR2926639B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01S13/953—Radar or analogous systems specially adapted for specific applications for meteorological use mounted on aircraft
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/062—Cathode-ray tube displays or other two dimensional or three-dimensional displays in which different colours are used
    • 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
FR0800349A 2008-01-23 2008-01-23 Procede de traitement d'une image radar, issue en particulier d'un radar aeroporte, avec evaluation de l'altitude de l'isotherme 0°c Active FR2926639B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0800349A FR2926639B1 (fr) 2008-01-23 2008-01-23 Procede de traitement d'une image radar, issue en particulier d'un radar aeroporte, avec evaluation de l'altitude de l'isotherme 0°c
US12/358,524 US8212712B2 (en) 2008-01-23 2009-01-23 Method of processing a radar image, obtained in particular from an airborne radar, with evaluation of the altitude of the 0° C. isotherm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0800349A FR2926639B1 (fr) 2008-01-23 2008-01-23 Procede de traitement d'une image radar, issue en particulier d'un radar aeroporte, avec evaluation de l'altitude de l'isotherme 0°c

Publications (2)

Publication Number Publication Date
FR2926639A1 FR2926639A1 (fr) 2009-07-24
FR2926639B1 true FR2926639B1 (fr) 2011-10-21

Family

ID=39620108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0800349A Active FR2926639B1 (fr) 2008-01-23 2008-01-23 Procede de traitement d'une image radar, issue en particulier d'un radar aeroporte, avec evaluation de l'altitude de l'isotherme 0°c

Country Status (2)

Country Link
US (1) US8212712B2 (fr)
FR (1) FR2926639B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101203714B1 (ko) * 2009-10-07 2012-11-21 한국전자통신연구원 주행 안전 제공 시스템 및 방법
FR2960651B1 (fr) * 2010-05-28 2013-08-23 Thales Sa Procede de correction de mesures de reflectivite et radar mettant en oeuvre ce procede
US20140331161A1 (en) * 2013-05-03 2014-11-06 Honeywell International Inc. System and method for graphically displaying weather hazards in a perspective view
US10324180B1 (en) * 2013-09-18 2019-06-18 Baron Services, Inc. Severe weather detection, classification and localization using dual-polarization radar
US9547082B2 (en) 2014-11-06 2017-01-17 Honeywell International Inc. Weather radar with bright band suppression
US11187800B1 (en) * 2015-09-02 2021-11-30 Rockwell Collins, Inc. Fusion of horizontal and vertical sweeps for weather detection
US10365365B2 (en) 2016-11-30 2019-07-30 Honeywell International Inc. Enhanced weather radar mapping
DE102016225631A1 (de) * 2016-12-20 2018-06-21 Robert Bosch Gmbh Verfahren und Vorrichtung zum Entfernen von zumindest einer Landmarkenposition einer Landmarke in einer Radarkarte
US10955549B2 (en) * 2017-10-12 2021-03-23 Honeywell International Inc. Melting layer estimation by weather radar device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201494B1 (en) * 1999-07-30 2001-03-13 Rockwell Collins, Inc. Automatic storm finding weather radar
US6424288B1 (en) * 2000-09-22 2002-07-23 Rockwell Collins, Inc. Multi-sweep method and system for detecting and displaying weather information on a weather radar system
US6615140B2 (en) * 2001-08-30 2003-09-02 The United States Of America As Represented By The Secretary Of Commerce Operational bright-band snow level detection using doppler radar
US6741203B1 (en) * 2002-10-28 2004-05-25 Rockwell Collins Adaptive radar thresholds system and method
FR2861180B1 (fr) * 2003-10-21 2006-03-24 Centre Nat Rech Scient Procede pour l'estimation des caracteristiques d'une precipitation
US7109913B1 (en) * 2004-05-04 2006-09-19 Rockwell Collins, Inc. Airborne weather radar system and radar display
US7492304B1 (en) * 2005-01-20 2009-02-17 Rockwell Collins, Inc. Automatic bright band detection and compensation
US7307577B1 (en) * 2006-09-28 2007-12-11 Rockwell Collins, Inc. Storm top detection
US7486220B1 (en) * 2006-09-28 2009-02-03 Rockwell Collins, Inc. Storm top detection and prediction

Also Published As

Publication number Publication date
FR2926639A1 (fr) 2009-07-24
US20090243917A1 (en) 2009-10-01
US8212712B2 (en) 2012-07-03

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