FR2517071B1 - - Google Patents

Info

Publication number
FR2517071B1
FR2517071B1 FR8121969A FR8121969A FR2517071B1 FR 2517071 B1 FR2517071 B1 FR 2517071B1 FR 8121969 A FR8121969 A FR 8121969A FR 8121969 A FR8121969 A FR 8121969A FR 2517071 B1 FR2517071 B1 FR 2517071B1
Authority
FR
France
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
Application number
FR8121969A
Other languages
French (fr)
Other versions
FR2517071A1 (fr
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8121969A priority Critical patent/FR2517071A1/fr
Priority to US06/442,581 priority patent/US4554546A/en
Priority to DE8282402122T priority patent/DE3275756D1/de
Priority to EP82402122A priority patent/EP0080927B1/fr
Publication of FR2517071A1 publication Critical patent/FR2517071A1/fr
Application granted granted Critical
Publication of FR2517071B1 publication Critical patent/FR2517071B1/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
    • 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
    • G01S7/35—Details of non-pulse systems
    • G01S7/352—Receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • 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)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR8121969A 1981-11-24 1981-11-24 Recepteur pour sondeur de detection et de mesure de phenomenes relatifs a l'environnement du globe terrestre Granted FR2517071A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8121969A FR2517071A1 (fr) 1981-11-24 1981-11-24 Recepteur pour sondeur de detection et de mesure de phenomenes relatifs a l'environnement du globe terrestre
US06/442,581 US4554546A (en) 1981-11-24 1982-11-18 Receiver for a sounder permitting the detection and measurement of phonomena linked with the earths environment
DE8282402122T DE3275756D1 (en) 1981-11-24 1982-11-22 Receiver for a terrestrial environment probe
EP82402122A EP0080927B1 (fr) 1981-11-24 1982-11-22 Récepteur pour sondeur de détection et de mesure de phénomènes relatifs à l'environnement du globe terrestre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8121969A FR2517071A1 (fr) 1981-11-24 1981-11-24 Recepteur pour sondeur de detection et de mesure de phenomenes relatifs a l'environnement du globe terrestre

Publications (2)

Publication Number Publication Date
FR2517071A1 FR2517071A1 (fr) 1983-05-27
FR2517071B1 true FR2517071B1 (enExample) 1984-01-06

Family

ID=9264305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8121969A Granted FR2517071A1 (fr) 1981-11-24 1981-11-24 Recepteur pour sondeur de detection et de mesure de phenomenes relatifs a l'environnement du globe terrestre

Country Status (4)

Country Link
US (1) US4554546A (enExample)
EP (1) EP0080927B1 (enExample)
DE (1) DE3275756D1 (enExample)
FR (1) FR2517071A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL96129A0 (en) * 1990-07-20 1991-07-18 Spectronix Ltd Method and apparatus for detecting a fire,explosion,or projectile-penetration in a monitored space
US5445946A (en) * 1993-04-13 1995-08-29 Molecular Probes, Inc. Intravacuolar stains for yeast and other fungi
US6018244A (en) * 1995-04-07 2000-01-25 Kushida; Yoshio Method for detecting diastrophism by detecting VHF radio waves reflected by the ionosphere
RU2125277C1 (ru) * 1998-03-05 1999-01-20 Научно-исследовательский центр изучения природных ресурсов Система оперативного радиолокационного зондирования поверхности земли
JP3504495B2 (ja) 1998-04-28 2004-03-08 松下電器産業株式会社 アレーアンテナ無線通信装置
RU2152055C1 (ru) * 1999-07-09 2000-06-27 Акционерное общество "Лантан" Способ радиоакустического наклонного зондирования атмосферы
RU2196345C2 (ru) * 2000-05-17 2003-01-10 Акционерное общество открытого типа "Лантан" Способ радиоакустического зондирования атмосферы
GB2365239A (en) * 2000-07-26 2002-02-13 Alenia Marconi Systems Ltd Near-vertical incidence skywave HF radar
US7776529B2 (en) 2003-12-05 2010-08-17 Life Technologies Corporation Methine-substituted cyanine dye compounds
WO2006124816A1 (en) 2005-05-11 2006-11-23 Molecular Probes, Inc. Fluorescent chemical compounds having high selectivity for double stranded dna, and methods for their use
US20080191580A1 (en) * 2007-02-14 2008-08-14 Harold Stanley Deyo Harmonic Energy Exchange Device
US8325084B2 (en) * 2007-03-13 2012-12-04 Baron Services, Inc. System for calibration of dual polarization radar with built-in test couplers
US7554486B2 (en) * 2007-03-13 2009-06-30 Baron Services, Inc. System and method for dual polarization radar with automatic built-in test equipment and calibration
US7592948B2 (en) * 2007-03-13 2009-09-22 Baron Services, Inc. System and method for dual polarization radar with automatic built-in test equipment and calibration
GB0711531D0 (en) * 2007-06-15 2007-07-25 Qinetiq Ltd Radar coordinate registration
US11047967B2 (en) * 2018-07-12 2021-06-29 Southwest Research Institute Removal of directwave high frequency signal for ionospheric sounder return processing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206510A (en) * 1955-06-27 1980-06-03 The United States Of America As Represented By The Secretary Of The Navy Automatic detection and classification device
US3078460A (en) * 1958-09-02 1963-02-19 Cubic Corp Electronic surveying system
US3063034A (en) * 1958-10-20 1962-11-06 Texaco Inc Method and apparatus for data processing
US2995748A (en) * 1959-02-04 1961-08-08 Benjamin R Cole Reliability check circuits
US3158818A (en) * 1962-07-31 1964-11-24 David J Plumpe Automatic gain control signal translating system
GB1272223A (en) * 1968-10-04 1972-04-26 Plessey Co Ltd Improvements in or relating to microwave radar equipment
US4041490A (en) * 1976-06-25 1977-08-09 Cubic Corporation Measurement system calibrated to be insensitive to temperature variation induced changes in internal phase shifts present in the system
US4138645A (en) * 1977-05-31 1979-02-06 Cutler-Hammer, Inc. Wideband signal calibration system
SU809019A1 (ru) * 1978-06-19 1981-02-28 Казанский Ордена Трудового Красногознамени Государственный Универси-Tet Им. B.И.Ульянова-Ленина Способ измерени концентрацииэлЕКТРОНОВ B иОНОСфЕРЕ
FR2461264A1 (fr) * 1979-07-06 1981-01-30 Commissariat Energie Atomique Sondeur pour la detection et la mesure de phenomenes relatifs a l'environnement du globe terrestre
FR2462720A1 (fr) * 1979-07-31 1981-02-13 Rech Geolog Miniere Dispositif emetteur recepteur multifrequenciel pour appareil de prospection electromagnetique

Also Published As

Publication number Publication date
EP0080927A2 (fr) 1983-06-08
EP0080927B1 (fr) 1987-03-18
US4554546A (en) 1985-11-19
DE3275756D1 (en) 1987-04-23
FR2517071A1 (fr) 1983-05-27
EP0080927A3 (en) 1983-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse