Date (Creation)

2016-01-31

Purpose

In January 2016, an active source seismic experiment was conducted around the DFDP-2B borehole, as part of which the optical fibre cable was used to collect acoustic data along the length of the borehole. In addition, a conventional four-level, three-component vertical seismic profile (VSP) string was suspended in the accessible top 400 m of the borehole. Zero-offset and multi-azimuth walkaway VSP surveys were undertaken to image around the borehole and determine the velocity structure and reflectivity characteristics in the hanging-wall of the Alpine Fault.

Status

On going

Point of contact

Organisation name	Individual name	Electronic mail address	Role
GNS Science		r.kellett@gns.cri.nz	Principal investigator
GNS Science		geophysics_data@gns.cri.nz	Point of contact

Maintenance and update frequency

As needed

Keywords

• Seismic Reflection

• Alpine Fault

• Whataroa Valley

• DFDP-2B Well

• Westland

Classification

Unclassified

Use limitation

CC-BY-4.0

https://opara.zih.tu-dresden.de/xmlui/bitstream/handle/123456789/1627/data-license.txt?sequence=5&isAllowed=y

Use constraints

Copyright

Other constraints

(C) Institute of Geological and Nuclear Sciences Ltd

Language

English

Topic category

• Geoscientific information

Begin date

2016-01-15

End date

2016-01-30

Distribution format

Name	Version

OnLine resource

Protocol	Linkage	Name
WWW:LINK-1.0-http--link
WWW:LINK-1.0-http--link	https://opara.zih.tu-dresden.de/xmlui/handle/123456789/1627	Online repository
WWW:LINK-1.0-http--link	https://shop.gns.cri.nz/sr_2016-036-pdf/	GNS Science Report
WWW:DOWNLOAD-1.0-http--download	https://huta22.gns.cri.nz/metadata/srv/api/records/f248350e-9a8f-4b06-acb4-16e3aed3a328/attachments/travel-time-picks.dat	Travel time picks data
WWW:DOWNLOAD-1.0-http--download	https://huta22.gns.cri.nz/metadata/srv/api/records/f248350e-9a8f-4b06-acb4-16e3aed3a328/attachments/vp_model.dat	Model

Hierarchy level

Dataset

Statement

Data collected in raw format during the project.

Preliminary processing at the completion of the project.

Lay, V., Buske, S., Townend, J., Kellett, R., Savage, M., Schmitt, D. R., et al. (2021). 3D active source seismic imaging of the Alpine Fault zone and the Whataroa glacial valley in New Zealand. Journal of Geophysical Research: Solid Earth, 126, e2021JB023013. https://doi.org/10.1029/2021JB023013

Lay, V., Buske, S., Bodenburg, S. B., Townend, J., Kellett, R., Savage, M. K., Schmitt, D. R., Constantinou, A., Eccles, J. D., Bertram, M., Hall, K., Lawton, D., Gorman, A. R. & Kofman, R. S. (2020). Seismic P-Wave Velocity Model From 3‐D Surface and Borehole Seismic Data at the Alpine Fault DFDP‐2 Drill Site (Whataroa, New Zealand). Journal of Geophysical Research: Solid Earth, 125(4). https://doi.org/10.1029/2019jb018519

Lay, V., Buske, S., Townend, J., Eccles, J. D., Kellett, R., Constantinou, A., et al. (2021). Data Archive DFDP Seismic extended 3D surface and VSP survey (Alpine Fault 3D-VSP). Opara Archive at TU Bergakadmie Freiberg. https://doi.org/10.25532/OPARA- 112

Metadata

File identifier

f248350e-9a8f-4b06-acb4-16e3aed3a328 XML

Metadata language

English

Character set

UTF8

Parent identifier

35e6b6f0-396e-488a-a93a-b6a6db457805

Hierarchy level

Dataset

Hierarchy level name

Dataset

Date stamp

2024-06-20T01:51:54.844981Z

Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Metadata author

Organisation name	Individual name	Electronic mail address	Role
GNS Science		datamanagement@gns.cri.nz	Point of contact