FR2480945A1 - Methode pour la teledetection de l'etat de la mer par radar a haute frequence - Google Patents

Methode pour la teledetection de l'etat de la mer par radar a haute frequence Download PDF

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Publication number
FR2480945A1
FR2480945A1 FR8009065A FR8009065A FR2480945A1 FR 2480945 A1 FR2480945 A1 FR 2480945A1 FR 8009065 A FR8009065 A FR 8009065A FR 8009065 A FR8009065 A FR 8009065A FR 2480945 A1 FR2480945 A1 FR 2480945A1
Authority
FR
France
Prior art keywords
spectrum
waves
wave height
frequency
bragg
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.)
Granted
Application number
FR8009065A
Other languages
English (en)
French (fr)
Other versions
FR2480945B1 (enrdf_load_stackoverflow
Inventor
Andre Fontanel
Claude Blanchet
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8009065A priority Critical patent/FR2480945A1/fr
Publication of FR2480945A1 publication Critical patent/FR2480945A1/fr
Application granted granted Critical
Publication of FR2480945B1 publication Critical patent/FR2480945B1/fr
Granted legal-status Critical Current

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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
    • 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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • 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)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR8009065A 1980-04-22 1980-04-22 Methode pour la teledetection de l'etat de la mer par radar a haute frequence Granted FR2480945A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8009065A FR2480945A1 (fr) 1980-04-22 1980-04-22 Methode pour la teledetection de l'etat de la mer par radar a haute frequence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009065A FR2480945A1 (fr) 1980-04-22 1980-04-22 Methode pour la teledetection de l'etat de la mer par radar a haute frequence

Publications (2)

Publication Number Publication Date
FR2480945A1 true FR2480945A1 (fr) 1981-10-23
FR2480945B1 FR2480945B1 (enrdf_load_stackoverflow) 1983-04-15

Family

ID=9241239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009065A Granted FR2480945A1 (fr) 1980-04-22 1980-04-22 Methode pour la teledetection de l'etat de la mer par radar a haute frequence

Country Status (1)

Country Link
FR (1) FR2480945A1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633255A (en) * 1983-05-16 1986-12-30 The United States Of America As Represented By The Secretary Of The Navy Method for sea surface high frequency radar cross-section estimation using Dopler spectral properties
WO1992021041A1 (en) * 1991-05-16 1992-11-26 The Commonwealth Of Australia Oceanographic and meteorological data
CN109085556A (zh) * 2018-08-30 2018-12-25 武汉大学 一种基于一二阶峰比值的高频地波雷达浪场形成方法
FR3082666A1 (fr) * 2018-06-19 2019-12-20 Thales Procede de mesure de la hauteur de vagues a l'aide d'un radar aeroporte
RU2842739C2 (ru) * 2023-12-20 2025-07-01 ФГБУН Институт океанологии им. П.П. Ширшова РАН Способ определения значимой высоты ветрового волнения по данным судового навигационного радара X-диапазона на основе статических методов обработки данных

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101493522B (zh) * 2009-02-27 2012-02-01 武汉理工大学 海面反常波检测方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054879A (en) * 1976-11-19 1977-10-18 The United States Of America As Represented By The Secretary Of The Navy Dual-frequency, remote ocean-wave spectrometer
US4172255A (en) * 1977-08-08 1979-10-23 The United States Of America As Represented By The Secretary Of The Interior HF coastal current mapping radar system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054879A (en) * 1976-11-19 1977-10-18 The United States Of America As Represented By The Secretary Of The Navy Dual-frequency, remote ocean-wave spectrometer
US4172255A (en) * 1977-08-08 1979-10-23 The United States Of America As Represented By The Secretary Of The Interior HF coastal current mapping radar system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *
EXBK/77 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633255A (en) * 1983-05-16 1986-12-30 The United States Of America As Represented By The Secretary Of The Navy Method for sea surface high frequency radar cross-section estimation using Dopler spectral properties
WO1992021041A1 (en) * 1991-05-16 1992-11-26 The Commonwealth Of Australia Oceanographic and meteorological data
US5469168A (en) * 1991-05-16 1995-11-21 The Commonwealth Of Australia, C/O The Secretary, Department Of Defence Oceanographic and meteorological data
FR3082666A1 (fr) * 2018-06-19 2019-12-20 Thales Procede de mesure de la hauteur de vagues a l'aide d'un radar aeroporte
WO2019243164A1 (fr) * 2018-06-19 2019-12-26 Thales Procede de mesure de la hauteur de vagues a l'aide d'un radar aeroporte
US11668813B2 (en) 2018-06-19 2023-06-06 Thales Method for measuring wave height by means of an airborne radar
CN109085556A (zh) * 2018-08-30 2018-12-25 武汉大学 一种基于一二阶峰比值的高频地波雷达浪场形成方法
RU2842739C2 (ru) * 2023-12-20 2025-07-01 ФГБУН Институт океанологии им. П.П. Ширшова РАН Способ определения значимой высоты ветрового волнения по данным судового навигационного радара X-диапазона на основе статических методов обработки данных

Also Published As

Publication number Publication date
FR2480945B1 (enrdf_load_stackoverflow) 1983-04-15

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