SYS-281 · SYSTEM
Seismic source and streamer-handling system
탄성파 음원·스트리머 취급 시스템
The equipment of a seismic vessel: air-gun arrays that send sound pulses into the seabed and kilometres-long towed streamer cables whose sensors record the echoes, imaging the geology below.
- Public record ID
- SYS-281
- Functional Category
- CAT-18 · Mission & Offshore Systems
- Released Component records
- 6
- Evidence state
- Reference taxonomy — not project verified
SYSTEM CONTEXT
- Functional Category
- CAT-18 Mission & Offshore Systems
- Family reference-profile markers
- ● 0 Standard · ○ 0 Common · △ 1 Variant · 20 unmarked
- Component coverage
- 6 released source-BOM records
- Relationship meaning
- Family markers describe reference applicability. Component links are released source-BOM listings and do not assert complete engineering containment.
FAMILY REFERENCE APPLICABILITY
Family profiles carrying a source marker.
Unmarked Families are not listed; an unmarked cell means “not normally fitted” in the source Family profile, not confirmed absence from a vessel.
RELEASED SOURCE-BOM LISTING
Released Component records.
Coverage is partial and Family-independent: selecting a Family does not alter the Component records linked to this System.
Seismic source arrays
탄성파 음원 배열Air-gun arrays firing sound pulses into the seabed at controlled intervals.
Design dependent · As required / design dependentView Component record →COMP-981 · Instrument / SensorStreamer arrays
스트리머 배열Kilometres-long towed cables of hydrophones recording the returning echoes.
Design dependent · As required / design dependentView Component record →COMP-982 · MechanicalSource and streamer winches
Source and streamer 윈치The winches deploying and recovering sources and streamers — operations lasting many hours.
Design dependent · As required / design dependentView Component record →COMP-983 · MechanicalStreamer positioning devices
스트리머 위치제어장치Birds and floats holding streamers at the correct depth and lateral spread while towed.
Design dependent · As required / design dependentView Component record →COMP-984 · Panel / ElectronicsRecording / processing system
Recording / processing 시스템The system recording the returning signals and building the subsurface image.
Design dependent · As required / design dependentView Component record →COMP-985 · Panel / ElectronicsMission-control workstation
Mission-제어 workstationThe station coordinating source firing, streamer geometry and vessel track as one survey.
Design dependent · As required / design dependentView Component record →