ES447246A1 - A system of processing of seismic data and a method of exploration sysmographic reflection. (Machine-translation by Google Translate, not legally binding) - Google Patents
A system of processing of seismic data and a method of exploration sysmographic reflection. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES447246A1 ES447246A1 ES447246A ES447246A ES447246A1 ES 447246 A1 ES447246 A1 ES 447246A1 ES 447246 A ES447246 A ES 447246A ES 447246 A ES447246 A ES 447246A ES 447246 A1 ES447246 A1 ES 447246A1
- Authority
- ES
- Spain
- Prior art keywords
- seismic
- units
- seismic data
- translation
- multiplex
- 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
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
A seismic data processing system comprising a plurality of elementary seismic sensor units associated with electronic transceiver units which, during the operation of the system, transmit seismic data signals from the sensor units through a transmission link in a seismic cable to a central common station through the use of multiplex technology, characterized by additional means of multiplex in each of the transceiver units in order to successively master the output of each of the elementary seismic sensor units of a specific group of sensor units associated and of electronic circuits in each transceiver unit in order to apply the outputs of a specific transceiver unit to the transmission link so that, during operation, the outputs of each of the seismic units of the specific group are sampled by a first multiplex stage and outputs of at least some of the transceiver units are successively applied to the central station through a second multiplex stage. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/576,943 US3996553A (en) | 1975-05-12 | 1975-05-12 | Seismic data telemetering system |
US05/664,616 US4031504A (en) | 1976-03-08 | 1976-03-08 | Gain ranging amplifier system |
US05/665,151 US4023140A (en) | 1975-05-12 | 1976-03-08 | Seismic data telemetering system |
US05/664,614 US4031506A (en) | 1976-03-08 | 1976-03-08 | Multiplexer commutated high pass filter |
Publications (1)
Publication Number | Publication Date |
---|---|
ES447246A1 true ES447246A1 (en) | 1977-11-16 |
Family
ID=27504918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES447246A Expired ES447246A1 (en) | 1975-05-12 | 1976-04-22 | A system of processing of seismic data and a method of exploration sysmographic reflection. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES447246A1 (en) |
-
1976
- 1976-04-22 ES ES447246A patent/ES447246A1/en not_active Expired
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