Date (Creation)

2023-04-03

Identifier

http://data.bgs.ac.uk/id/dataHolding/13608076

Maintenance and update frequency

notApplicable notApplicable

GEMET - INSPIRE themes, version 1.0

• Geology

BGS Thesaurus of Geosciences

• Earthquakes

dataCentre

• NGDC Deposited Data

Keywords

• NERC_DDC

Access constraints

otherRestrictions Other restrictions

Other constraints

no limitations

Other constraints

The dataset is made freely available for access, e.g. via the Internet. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner(s) of any third party data / information contained in the dataset to make the dataset freely accessible.

Use constraints

otherRestrictions Other restrictions

Other constraints

The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.

Other constraints

There are no restrictions on the use that may be made of the dataset, although an appropriate copyright acknowledgement must be made when any part of the dataset is reproduced. Either no third party data / information is contained in the dataset or BGS has secured written permission from the owner of any third party data / information contained in the dataset to make the dataset freely available without any use constraints - inclusion of any third party data / information will affect the copyright acknowledgement that needs to be made.

Spatial representation type

vector Vector

Metadata language

EnglishEnglish

Topic category

• Geoscientific information

Geographic identifier

ICELAND [id=903000]

Date (Creation)

1979

Geographic identifier

IS

Date (Revision)

2009

Geographic identifier

ISL

Date (Revision)

2009

Begin date

2021-06-01

End date

2022-08-31

Unique resource identifier

WGS 84 (EPSG::4326)

Distribution format

• Text file (TXT) ( witheld )

• hyp ( witheld )

• Comma-separated values (CSV) ( witheld )

• Image (PNG) ()

• PDF ( witheld )

OnLine resource

Data ( WWW:DOWNLOAD-1.0-http--download )

Hierarchy level

dataset Dataset

Other

dataset

Statement

Quakemigrate is an advanced computational tool for the detection and location of earthquakes through the application of waveform migration and stacking to data collected by arrays of seismometers. It has been widely applied throughout the world, but was originally developed by the Cambridge Volcano Seismology Group for application to data collected in Iceland. It is particularly adept in the presence of noisy data, and for discriminating between overlapping events. Growclust is a technique that enables accurate relocation of earthquake hypocenters based on waveform cross-correlation. The techniques is particularly effective when earthquakes exhibit similar waveforms, which turns out to be the case in Reykjanes. This property also facilitates the recovery of smaller events using match filtering.

File identifier

fb572b90-4bbf-6bda-e053-0937940ae7f2 XML

Metadata language

EnglishEnglish

Hierarchy level

dataset Dataset

Date stamp

2026-03-30

Metadata standard name

UK GEMINI

Metadata standard version

2.3

Dataset URI

http://data.bgs.ac.uk/id/dataHolding/13608076