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Sub-Bottom Profiler - GEO-SPARK (Ultra Hi-Res Seismic Profiling System)

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Geo-Spark - Ultra Hi-Res Seismic Profiling System Geo-Spark is the survey industry’s industry standard Sub-Bottom Profiler system. In water depths up to 1000 m, they can provide a vertical resolution up to 30cm with penetration to 400mS below seabed depending on geology.
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Geo-Spark - Ultra Hi-Res Seismic Profiling System

 

Geo-Spark is the survey industry’s industry standard Sub-Bottom Profiler system. In water depths up to 1000 m, they can provide a vertical resolution up to 30cm with penetration to 400mS below seabed depending on geology.

 

System Components

 

- Geo-Spark 2000 XFO 2KJ

- Geo-Source 400 LW

- Geo-Sense Mini-Streamer (Geo-Sence 8-element single channel streamer 100m floating tow lead)

- Mini-Trace II

- Whinch c/w 100m HV tow cable

- GeoSuite Acquisition

- GeoSuite Allwork

High Voltage Power Supply – Geo-Spark 2000 XFO:

 

Category

:

Negative discharge power supply with modular and extendable design

Energy

:

up to 2000 J

Expandability

:

up to 7000 J with the optional 5 kJ switched capacitor bank

LCD Screen:

:

yes

Notes

:

single electric discharge with no oscillations

Recommended with

:

GEO-SOURCE 200-400, GEO-SOURCE 800

 

Geo-Source LW 400:

 

Category

:

VHR seismic source

Water depth

:

from 2 m to 1000 m

Penetration

:

up to 400 ms below seabed

Vertical resolution

:

up to 30 cm

Notes:

:

sturdy system designed for rough offshore conditions

Recommended with

:

GEO-SPARK 1000 (200 tip),GEO-SPARK 2000 (400 tip)

 

Dual Instrument Recording System - Mini-Trace II:

 

Category

:

Dual instrument recording system

A/D converter

:

24 bits, sigma-delta A/D converter

Dynamic range

:

112 dB

Trigger input/output

:

TTL via BNC connector

Trigger pulse

:

from 4 V to 12 V, 10 mA, 1 ms pulse length

Programmable trigger

:

yes

Recording file format

:

SEG-Y, XTF

Notes:

:


dedicated serial port for navigation input

Recommended with

:

GeoSuite Acquisition

 

Ultra Hi-Res Streamers Geo Sense - Geo-Sence 8-element single channel streamer 100m floating tow lead:

 

Hydrophones

:

AQ 2000 or Sensor SQ05

Frequency spectrum

:

 

Pre-amp coupled

:

Yes

Active group length

:

2.8 m (8 elements), 7.4 m (24 elements), 15 m (48 elements)

Recommended with

:

MINI-TRACE II, GEO-SENSE FILTER/GAIN INTERFACE

 

HV tow Cable and winch:

 

Frame

:

Hot dip galvanized

Frame shape

:

Light weight triangular frame / stackable square box frame

Reel material

:

Stainless steel

Mode of operation

:

Manual

Power

:

Electrically or hydraulically powered

Notes

:

Various models available

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Thông tin liên hệ

CÔNG TY CỔ PHẦN ĐỊNH VỊ THIÊN NAM

190 đường 3/2, Phường 10, Thành Phố Vũng Tàu, tỉnh Bà Rịa Vũng TàuĐịa chỉ: 190 đường 3/2, Phường 10, Thành Phố Vũng Tàu, tỉnh Bà Rịa Vũng Tàu

(+84) 2543 577 432Điện thoại: (+84) 2543 577 432

tpc@thiennampositioning.comEmail: tpc@thiennampositioning.com

thiennampositioning.comWebsite: thiennampositioning.com

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