FR2497578A1 - Procede et dispositif d'aide a la localisation d'une flute sismique marine - Google Patents

Procede et dispositif d'aide a la localisation d'une flute sismique marine Download PDF

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Publication number
FR2497578A1
FR2497578A1 FR8100134A FR8100134A FR2497578A1 FR 2497578 A1 FR2497578 A1 FR 2497578A1 FR 8100134 A FR8100134 A FR 8100134A FR 8100134 A FR8100134 A FR 8100134A FR 2497578 A1 FR2497578 A1 FR 2497578A1
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FR
France
Prior art keywords
data
attribute
seismic
color
output
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
FR8100134A
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English (en)
French (fr)
Other versions
FR2497578B1 (enrdf_load_stackoverflow
Inventor
Georges Pierre Nard
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.)
RECH CONST ELECTRO ET
Original Assignee
RECH CONST ELECTRO ET
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 RECH CONST ELECTRO ET filed Critical RECH CONST ELECTRO ET
Priority to FR8100134A priority Critical patent/FR2497578A1/fr
Publication of FR2497578A1 publication Critical patent/FR2497578A1/fr
Application granted granted Critical
Publication of FR2497578B1 publication Critical patent/FR2497578B1/fr
Granted legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817Positioning of seismic devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08Systems for determining direction or position line
    • G01S1/20Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
    • G01S1/30Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being continuous waves or intermittent trains of continuous waves, the intermittency not being for the purpose of determining direction or position line and the transit times being compared by measuring the phase difference
    • G01S1/304Analogous systems in which a beat frequency, obtained by heterodyning the signals, is compared in phase with a reference signal obtained by heterodyning the signals in a fixed reference point and transmitted therefrom, e.g. LORAC (long range accuracy) or TORAN systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S3/00Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14Systems for determining direction or deviation from predetermined direction
    • G01S3/46Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • G01S3/48Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Oceanography (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR8100134A 1981-01-07 1981-01-07 Procede et dispositif d'aide a la localisation d'une flute sismique marine Granted FR2497578A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8100134A FR2497578A1 (fr) 1981-01-07 1981-01-07 Procede et dispositif d'aide a la localisation d'une flute sismique marine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8100134A FR2497578A1 (fr) 1981-01-07 1981-01-07 Procede et dispositif d'aide a la localisation d'une flute sismique marine

Publications (2)

Publication Number Publication Date
FR2497578A1 true FR2497578A1 (fr) 1982-07-09
FR2497578B1 FR2497578B1 (enrdf_load_stackoverflow) 1985-03-08

Family

ID=9253918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8100134A Granted FR2497578A1 (fr) 1981-01-07 1981-01-07 Procede et dispositif d'aide a la localisation d'une flute sismique marine

Country Status (1)

Country Link
FR (1) FR2497578A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661935A (en) * 1984-09-17 1987-04-28 Phillips Petroleum Company Seismic data processing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971189A (en) * 1957-03-22 1961-02-07 Hastings Raydist Inc Radio system
US3697997A (en) * 1970-10-13 1972-10-10 Westinghouse Electric Corp Interferometer and angle encoding navigation system
US3816834A (en) * 1972-10-27 1974-06-11 Martin Marietta Corp Electronic direction finder
FR2218571A1 (enrdf_load_stackoverflow) * 1973-02-21 1974-09-13 Erap Elf Entr Rech Activ Petro
FR2319911A1 (fr) * 1975-07-14 1977-02-25 Texas Instruments Inc Procede et dispositif de determination de la position d'une remorque sismique marine
GB2016691A (en) * 1978-03-13 1979-09-26 Mobil Oil Corp Marine cable position location system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971189A (en) * 1957-03-22 1961-02-07 Hastings Raydist Inc Radio system
US3697997A (en) * 1970-10-13 1972-10-10 Westinghouse Electric Corp Interferometer and angle encoding navigation system
US3816834A (en) * 1972-10-27 1974-06-11 Martin Marietta Corp Electronic direction finder
FR2218571A1 (enrdf_load_stackoverflow) * 1973-02-21 1974-09-13 Erap Elf Entr Rech Activ Petro
FR2319911A1 (fr) * 1975-07-14 1977-02-25 Texas Instruments Inc Procede et dispositif de determination de la position d'une remorque sismique marine
GB2016691A (en) * 1978-03-13 1979-09-26 Mobil Oil Corp Marine cable position location system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661935A (en) * 1984-09-17 1987-04-28 Phillips Petroleum Company Seismic data processing

Also Published As

Publication number Publication date
FR2497578B1 (enrdf_load_stackoverflow) 1985-03-08

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