JPS6022681A - 波高レ−ダ観測方法及び装置 - Google Patents

波高レ−ダ観測方法及び装置

Info

Publication number
JPS6022681A
JPS6022681A JP58131339A JP13133983A JPS6022681A JP S6022681 A JPS6022681 A JP S6022681A JP 58131339 A JP58131339 A JP 58131339A JP 13133983 A JP13133983 A JP 13133983A JP S6022681 A JPS6022681 A JP S6022681A
Authority
JP
Japan
Prior art keywords
output
circuit
effective value
wave height
wave
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
JP58131339A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0228116B2 (en]
Inventor
Norio Shimizu
紀雄 清水
Ikuo Nakazawa
中沢　郁雄
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.)
Japan Radio Co Ltd
Nihon Musen KK
Original Assignee
Japan Radio Co Ltd
Nihon Musen KK
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 Japan Radio Co Ltd, Nihon Musen KK filed Critical Japan Radio Co Ltd
Priority to JP58131339A priority Critical patent/JPS6022681A/ja
Publication of JPS6022681A publication Critical patent/JPS6022681A/ja
Publication of JPH0228116B2 publication Critical patent/JPH0228116B2/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
    • 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
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/40—Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping
    • 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)
JP58131339A 1983-07-19 1983-07-19 波高レ−ダ観測方法及び装置 Granted JPS6022681A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58131339A JPS6022681A (ja) 1983-07-19 1983-07-19 波高レ−ダ観測方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58131339A JPS6022681A (ja) 1983-07-19 1983-07-19 波高レ−ダ観測方法及び装置

Publications (2)

Publication Number Publication Date
JPS6022681A true JPS6022681A (ja) 1985-02-05
JPH0228116B2 JPH0228116B2 (en]) 1990-06-21

Family

ID=15055625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58131339A Granted JPS6022681A (ja) 1983-07-19 1983-07-19 波高レ−ダ観測方法及び装置

Country Status (1)

Country Link
JP (1) JPS6022681A (en])

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249214A (ja) * 1985-08-29 1987-03-03 Mitsui Eng & Shipbuild Co Ltd 海上におけるうねりの観測方法
JPH02118482A (ja) * 1988-10-28 1990-05-02 Japan Radio Co Ltd レーダ式波高測定装置
JPH08278129A (ja) * 1995-04-06 1996-10-22 Japan Radio Co Ltd 波浪周期検出装置
JPH11237465A (ja) * 1998-02-20 1999-08-31 Nagano Japan Radio Co 短波または超短波を用いた海洋レーダ
JP2002318115A (ja) * 2001-04-23 2002-10-31 Tsuguharu Hirayama 波高算出装置、波高算出方法及びコンピュータ可読媒体
WO2019199326A1 (en) * 2018-04-13 2019-10-17 Hewlett-Packard Development Company, L.P. Antenna direction weightings
CN111007572A (zh) * 2019-11-22 2020-04-14 北京中科蓝图科技有限公司 道路地下空洞的自动识别方法、装置及系统

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249214A (ja) * 1985-08-29 1987-03-03 Mitsui Eng & Shipbuild Co Ltd 海上におけるうねりの観測方法
JPH02118482A (ja) * 1988-10-28 1990-05-02 Japan Radio Co Ltd レーダ式波高測定装置
JPH08278129A (ja) * 1995-04-06 1996-10-22 Japan Radio Co Ltd 波浪周期検出装置
JPH11237465A (ja) * 1998-02-20 1999-08-31 Nagano Japan Radio Co 短波または超短波を用いた海洋レーダ
JP2002318115A (ja) * 2001-04-23 2002-10-31 Tsuguharu Hirayama 波高算出装置、波高算出方法及びコンピュータ可読媒体
WO2019199326A1 (en) * 2018-04-13 2019-10-17 Hewlett-Packard Development Company, L.P. Antenna direction weightings
CN111007572A (zh) * 2019-11-22 2020-04-14 北京中科蓝图科技有限公司 道路地下空洞的自动识别方法、装置及系统

Also Published As

Publication number Publication date
JPH0228116B2 (en]) 1990-06-21

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