L186 AuScope Far North Queensland Deep Crustal Seismic Survey, Qld, 2007. Stacked and Migrated data and images for Line 07GA-A1  

Authors / CoAuthors

Maher, J.L.

Abstract

Processed seismic data (SEG-Y format) and TIFF images for the 2007 AuScope Deep Crustal Seismic Survey (L186), acquired by Geoscience Australia (GA) and funded by the Australian Government under the National Collaborative Research Infrastructure Strategy. Field logistics and processing were carried out by the Seismic Acquisition and Processing team from Geoscience Australia. Stack and migrated data for line 07GA-A1 as well as CDP coordinates. The seismic line is oriented approximately northeast-southwest and extends from near Mt Surprise in the southwest to near Mareeba in the northeast. Raw data for this survey are available on request from clientservices@ga.gov.au

Product Type

dataset

eCat Id

69256

Contact for the resource

Keywords

Australian and New Zealand Standard Research Classification (ANZSRC)

• Seismology and Seismic Exploration

( {1} )

• HVC_144637

( {1} )

• Seismic Data seismic survey

( Theme )

• seismic sections

( Theme )

• geophysics

( {1} )

• AU-QLD

( {1} )

• Published_External

Publication Date

2009-01-01T00:00:00

Creation Date

Security Constraints

Australian Government Security ClassificationSystem    

Classification - unclassified

Legal Constraints

Creative Commons Attribution 4.0 International Licence    

Access - license

Use - license

Status

Purpose

Maintenance Information

notPlanned

Topic Category

geoscientificInformation

Series Information

Lineage

Terrex Seismic was contracted to undertake the data acquisition. Seismic Reflection data was acquired using 3 x Hemi 60 Vibroseis trucks and a SERCEL SN388 acquisition equipment. Parameters used included 3 x 60,000 lb source, vibe interval 80m, 3 x 12 second sweeps (6-64Hz, 12-96 Hz & 8-72Hz), 40m geophone group interval, split spread 6000m-0-6000m (300 channel). Correlated record length 20 sec. Geoscience Australia processed the data using Disco Focus Software. Metadata with detials of processing is included in the data download files.

Parent Information

Extents

[-18.3, -17, 144.3, 145.4]

Reference System

Spatial Resolution

Service Information

Associations

Downloads and Links

Processed Seismic Package  

Source Information

Source data not available.