JPH0213275B2 - - Google Patents

Info

Publication number
JPH0213275B2
JPH0213275B2 JP55156789A JP15678980A JPH0213275B2 JP H0213275 B2 JPH0213275 B2 JP H0213275B2 JP 55156789 A JP55156789 A JP 55156789A JP 15678980 A JP15678980 A JP 15678980A JP H0213275 B2 JPH0213275 B2 JP H0213275B2
Authority
JP
Japan
Prior art keywords
sea
sector
frequency spectrum
different
echoes
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.)
Expired - Lifetime
Application number
JP55156789A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5693007A (en
Inventor
Fuontanuru Andore
Kuretein Jatsuku
Monotsuto Matsukusu
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.)
ANSUCHI FURANSE DEYU PETOROORU
Original Assignee
ANSUCHI FURANSE DEYU PETOROORU
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 ANSUCHI FURANSE DEYU PETOROORU filed Critical ANSUCHI FURANSE DEYU PETOROORU
Publication of JPS5693007A publication Critical patent/JPS5693007A/ja
Publication of JPH0213275B2 publication Critical patent/JPH0213275B2/ja
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)
JP15678980A 1979-11-07 1980-11-07 Method and device for detecting sea conditions from remote location Granted JPS5693007A (en)

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
JPS5693007A JPS5693007A (en) 1981-07-28
JPH0213275B2 true JPH0213275B2 (show.php) 1990-04-03

Family

ID=9231466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15678980A Granted JPS5693007A (en) 1979-11-07 1980-11-07 Method and device for detecting sea conditions from remote location

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009025161A (ja) * 2007-07-19 2009-02-05 Mitsubishi Electric Corp レーダ装置

Families Citing this family (8)

* 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
WO1992021041A1 (en) * 1991-05-16 1992-11-26 The Commonwealth 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
KR100971767B1 (ko) * 2009-11-13 2010-07-21 엘아이지넥스원 주식회사 자동이득제어장치 및 방법

Family Cites Families (2)

* 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
JPS5350881A (en) * 1976-10-20 1978-05-09 Hitachi Ltd Measuringmethod for wave

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009025161A (ja) * 2007-07-19 2009-02-05 Mitsubishi Electric Corp レーダ装置

Also Published As

Publication number Publication date
JPS5693007A (en) 1981-07-28
NO803316L (no) 1981-05-08
FR2469717A1 (fr) 1981-05-22
NL8006069A (nl) 1981-06-01
IT1133755B (it) 1986-07-09
NO149365B (no) 1983-12-27
GB2063003B (en) 1984-05-31
NO149365C (no) 1984-04-04
IT8025819A0 (it) 1980-11-06
CA1157131A (fr) 1983-11-15
FR2469717B1 (show.php) 1983-11-10
GB2063003A (en) 1981-05-28

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