MC876A1 - Apparatus for minimizing the disturbing effect of swell on oceanographic records - Google Patents
Apparatus for minimizing the disturbing effect of swell on oceanographic recordsInfo
- Publication number
- MC876A1 MC876A1 MC911A MC911A MC876A1 MC 876 A1 MC876 A1 MC 876A1 MC 911 A MC911 A MC 911A MC 911 A MC911 A MC 911A MC 876 A1 MC876 A1 MC 876A1
- Authority
- MC
- Monaco
- Prior art keywords
- oceanographic
- swell
- minimizing
- records
- disturbing effect
- Prior art date
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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S15/101—Particularities of the measurement of distance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/002—Measuring the movement of open water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
- G01V1/3817—Positioning of seismic devices
Landscapes
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Geophysics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Hydrology & Water Resources (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA695819A ZA695819B (en) | 1969-08-14 | 1969-08-14 | Apparatus for minimising the effect on oceanographic records of adverse swell |
Publications (1)
Publication Number | Publication Date |
---|---|
MC876A1 true MC876A1 (en) | 1971-12-24 |
Family
ID=25561422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MC911A MC876A1 (en) | 1969-08-14 | 1970-08-13 | Apparatus for minimizing the disturbing effect of swell on oceanographic records |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2040313A1 (en) |
FR (1) | FR2058282A1 (en) |
MC (1) | MC876A1 (en) |
NL (1) | NL7012021A (en) |
ZA (1) | ZA695819B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068208A (en) * | 1975-07-14 | 1978-01-10 | Texas Instruments Incorporated | Marine streamer position determination system |
SE419380B (en) * | 1977-09-27 | 1981-07-27 | Foerenade Fabriksverken | MAKE Separate Deployment Templates From a Water Surface |
GB2068548B (en) * | 1980-02-01 | 1983-11-02 | Techn Survey Services Ltd | Seismic survey apparatus |
DE3235198A1 (en) * | 1982-09-23 | 1984-03-29 | Honeywell-Elac-Nautik Gmbh, 2300 Kiel | Echo sounder with wave height compensation |
EP0261731B1 (en) * | 1986-09-16 | 1994-03-16 | Eurosense Hoversounding N.V. | Method and device for measuring the depth of the bottom under a water surface |
-
1969
- 1969-08-14 ZA ZA695819A patent/ZA695819B/en unknown
-
1970
- 1970-08-13 MC MC911A patent/MC876A1/en unknown
- 1970-08-13 DE DE19702040313 patent/DE2040313A1/en active Pending
- 1970-08-13 FR FR7029802A patent/FR2058282A1/fr not_active Withdrawn
- 1970-08-14 NL NL7012021A patent/NL7012021A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2058282A1 (en) | 1971-05-28 |
NL7012021A (en) | 1971-02-16 |
ZA695819B (en) | 1971-02-24 |
DE2040313A1 (en) | 1971-03-04 |
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