FR2469717A1 - Methode pour la teledetection de l'etat de la mer et dispositif pour sa mise en oeuvre - Google Patents

Methode pour la teledetection de l'etat de la mer et dispositif pour sa mise en oeuvre

Info

Publication number
FR2469717A1
FR2469717A1 FR7927629A FR7927629A FR2469717A1 FR 2469717 A1 FR2469717 A1 FR 2469717A1 FR 7927629 A FR7927629 A FR 7927629A FR 7927629 A FR7927629 A FR 7927629A FR 2469717 A1 FR2469717 A1 FR 2469717A1
Authority
FR
France
Prior art keywords
remote detection
radar
sea
sea state
established
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
FR7927629A
Other languages
English (en)
Other versions
FR2469717B1 (fr
Inventor
Andre Fontanel
Jacques Cretin
Max Monnot
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 FR7927629A priority Critical patent/FR2469717A1/fr
Priority to NO803316A priority patent/NO149365C/no
Priority to NL8006069A priority patent/NL8006069A/nl
Priority to IT25819/80A priority patent/IT1133755B/it
Priority to CA000364294A priority patent/CA1157131A/fr
Priority to JP15678980A priority patent/JPS5693007A/ja
Priority to GB8035902A priority patent/GB2063003B/en
Publication of FR2469717A1 publication Critical patent/FR2469717A1/fr
Application granted granted Critical
Publication of FR2469717B1 publication Critical patent/FR2469717B1/fr
Granted legal-status Critical Current

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
    • G01S13/951—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)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

METHODE POUR LA TELEDETECTION PAR RADAR DE L'ETAT DE LA MER, PAR DETERMINATION DU SPECTRE DE FREQUENCE D'ECHOS DE RADAR. LE SPECTRE DE FREQUENCE EST ETABLI A PARTIR D'UN ENSEMBLE D'ECHANTILLONS DE SIGNAUX PRELEVES SUR DES ECHOS SUCCESSIFS RECUS PROVENANT D'UNE ZONE PARTICULIERE DE L'OCEAN ET DUS A LA RETRODIFFUSION D'IMPULSIONS DE RADAR EMISES EN SEQUENCE ET RETRODIFFUSEES PAR LA SURFACE DE L'EAU. PAR UN TRAITEMENT JUDICIEUX DES SPECTRES DE FREQUENCE ETABLIS A PARTIR D'ECHANTILLONS CORRESPONDANT A DES PARTIES DIFFERENTES DE LA ZONE ON PEUT OBTENIR UNE GRANDE PRECISION DANS LES MESURES. APPLICATION A LA TELEDETECTION PAR RADAR DE L'ETAT DE LA MER.
FR7927629A 1979-11-07 1979-11-07 Methode pour la teledetection de l'etat de la mer et dispositif pour sa mise en oeuvre Granted FR2469717A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7927629A FR2469717A1 (fr) 1979-11-07 1979-11-07 Methode pour la teledetection de l'etat de la mer et dispositif pour sa mise en oeuvre
NO803316A NO149365C (no) 1979-11-07 1980-11-05 Fremgangsmaate og anordning for fjerndeteksjon av tilstanden paa havoverflaten
NL8006069A NL8006069A (nl) 1979-11-07 1980-11-06 Werkwijze voor het op afstand bepalen van de toestand van de zee, en inrichting voor het toepassen van de werkwijze.
IT25819/80A IT1133755B (it) 1979-11-07 1980-11-06 Metodo per la rilevazione a distanaa delle condizioni del mare,e dispositivo per la sua messa in opera
CA000364294A CA1157131A (fr) 1979-11-07 1980-11-07 Methode pour la teledetection de l'etat de la mer et dispositif pour sa mise en oeuvre
JP15678980A JPS5693007A (en) 1979-11-07 1980-11-07 Method and device for detecting sea conditions from remote location
GB8035902A GB2063003B (en) 1979-11-07 1980-11-07 Methods of remotely sensing the state of a body of water and devices for carrying out such methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927629A FR2469717A1 (fr) 1979-11-07 1979-11-07 Methode pour la teledetection de l'etat de la mer et dispositif pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2469717A1 true FR2469717A1 (fr) 1981-05-22
FR2469717B1 FR2469717B1 (fr) 1983-11-10

Family

ID=9231466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927629A Granted FR2469717A1 (fr) 1979-11-07 1979-11-07 Methode pour la teledetection de l'etat de la mer et dispositif pour sa mise en oeuvre

Country Status (7)

Country Link
JP (1) JPS5693007A (fr)
CA (1) CA1157131A (fr)
FR (1) FR2469717A1 (fr)
GB (1) GB2063003B (fr)
IT (1) IT1133755B (fr)
NL (1) NL8006069A (fr)
NO (1) NO149365C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509048A (en) * 1982-03-18 1985-04-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and apparatus for ΔK synthetic aperture radar measurement of ocean current
GB2117595A (en) * 1982-03-19 1983-10-12 Smiths Industries Plc Marine radar
GB2128833B (en) * 1982-10-13 1986-05-08 Emi Ltd Improvements relating to the measurement of directional wave spectra
NO164138C (no) * 1986-01-13 1990-08-29 Dag T Gjessing System for marin-seismiske undersoekelser.
SE465643B (sv) * 1990-02-22 1991-10-07 Bertil Gateman Elektrooptiskt sensorsystem foer insamling av marina seismiska data
EP0584111A4 (en) * 1991-05-16 1994-06-29 Commw Of Australia Oceanographic and meteorological data
GB2320829B (en) * 1996-12-04 1998-10-21 Lockheed Martin Tactical Sys Method and system for predicting the motion e.g. of a ship or the like
JP4999586B2 (ja) * 2007-07-19 2012-08-15 三菱電機株式会社 レーダ装置
KR100971767B1 (ko) * 2009-11-13 2010-07-21 엘아이지넥스원 주식회사 자동이득제어장치 및 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731306A (en) * 1972-01-24 1973-05-01 Us Navy Sea state analyzer using radar sea return

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350881A (en) * 1976-10-20 1978-05-09 Hitachi Ltd Measuringmethod for wave

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731306A (en) * 1972-01-24 1973-05-01 Us Navy Sea state analyzer using radar sea return

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *
EXBK/76 *

Also Published As

Publication number Publication date
JPH0213275B2 (fr) 1990-04-03
IT1133755B (it) 1986-07-09
GB2063003B (en) 1984-05-31
IT8025819A0 (it) 1980-11-06
NO149365B (no) 1983-12-27
FR2469717B1 (fr) 1983-11-10
CA1157131A (fr) 1983-11-15
NO149365C (no) 1984-04-04
GB2063003A (en) 1981-05-28
NO803316L (no) 1981-05-08
NL8006069A (nl) 1981-06-01
JPS5693007A (en) 1981-07-28

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