ES340727A1 - Metodo de eliminacion de los parasitos constituidos por on-das de frecuencia y amplitud sensiblemente fijas. - Google Patents
Metodo de eliminacion de los parasitos constituidos por on-das de frecuencia y amplitud sensiblemente fijas.Info
- Publication number
- ES340727A1 ES340727A1 ES340727A ES340727A ES340727A1 ES 340727 A1 ES340727 A1 ES 340727A1 ES 340727 A ES340727 A ES 340727A ES 340727 A ES340727 A ES 340727A ES 340727 A1 ES340727 A1 ES 340727A1
- Authority
- ES
- Spain
- Prior art keywords
- records
- cutting out
- eliminated
- parasites
- stray signals
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 244000045947 parasite Species 0.000 abstract 2
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/24—Recording seismic data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/20—Trace signal pre-filtering to select, remove or transform specific events or signal components, i.e. trace-in/trace-out
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR62223A FR1502664A (fr) | 1966-05-20 | 1966-05-20 | Perfectionnements aux procédés d'élimination des parasites |
Publications (1)
Publication Number | Publication Date |
---|---|
ES340727A1 true ES340727A1 (es) | 1968-10-01 |
Family
ID=8609013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES340727A Expired ES340727A1 (es) | 1966-05-20 | 1967-05-19 | Metodo de eliminacion de los parasitos constituidos por on-das de frecuencia y amplitud sensiblemente fijas. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3419846A (es) |
DE (1) | DE1623661A1 (es) |
ES (1) | ES340727A1 (es) |
FR (1) | FR1502664A (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3638175A (en) * | 1970-03-10 | 1972-01-25 | Exxon Production Research Co | Noise reduction on seismic records |
GB1547625A (en) * | 1976-04-04 | 1979-06-27 | Shell Int Research | Equipment and method for removing an unwanted periodic noise signal from electric signals obtained through a measuring operation |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2438217A (en) * | 1944-06-30 | 1948-03-23 | Socony Vacuum Oil Co Inc | Method for elimination of periodic stray signals from seismic signals |
US2450352A (en) * | 1944-07-25 | 1948-09-28 | Phillips Petroleum Co | Seismic wave correction means and method |
-
1966
- 1966-05-20 FR FR62223A patent/FR1502664A/fr not_active Expired
-
1967
- 1967-05-11 DE DE19671623661 patent/DE1623661A1/de active Pending
- 1967-05-19 ES ES340727A patent/ES340727A1/es not_active Expired
- 1967-05-22 US US640133A patent/US3419846A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR1502664A (fr) | 1967-11-24 |
US3419846A (en) | 1968-12-31 |
DE1623661A1 (de) | 1971-02-18 |
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