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Basic
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metadata
Identification
Title:
Seismic first breaks for Syczyn seismic survey
code:
http://data.bgs.ac.uk/id/dataHolding/13607763
Abstract:
The dataset contains condensed results of seismic refraction survey, that can be regarded as “hard data”. Data files Syczyn-1_P.ASC and Syczyn-1_S.ASC represents tables obtained for line Syczyn-1, wave P and wave S respectively; Data files Syczyn-2_P.ASC and Syczyn-2_S.ASC represents tables obtained for line Syczyn-1, wave P and wave S respectively. Each file contains 4 columns: Record No. – sequential record identifier; Source location – distance from the beginning of the line to the (current) source point (in meters); Receiver location – distance from the beginning of the line to the given receiver (in meters); First Break – delay time between emission of the wave to its arrival at the given receiver point (seconds). Dataset is formatted in simple table, that can be imported to other seismic software for modelling velocity field. Different computing algorithms generate slightly different velocity models, so it can be useful to have hard data for comparison.
Individual Name:
Monika Konieczyńska
Organisation Name:
Polish Geological Institute - National Research Institute
Delivery Point:
Rakowiecka 4
Individual Name:
Enquiries
Organisation Name:
British Geological Survey
Individual Name:
Enquiries
Organisation Name:
British Geological Survey
MD_MaintenanceInformation:
maint. / update frequency:
notApplicable
File Name:
https://resources.bgs.ac.uk/images/geonetworkThumbs/c36500bb-1425-34d2-e054-002128a47908.png
keyword:
http://www.eionet.europa.eu/gemet/concept?cp=13&langcode=en&ns=5
Title:
GEMET - INSPIRE themes, version 1.0
keyword:
NGDC Deposited Data
keyword:
Seismic refraction surveys
keyword:
Seismic velocity
Title:
BGS Thesaurus of Geosciences
keyword:
https://ukccs-research.org/
keyword:
NGDC Deposited Data
keyword:
https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html
Access Constraints:
otherRestrictions
Other Constraints:
licenceOGL
Other Constraints:
http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations
Other Constraints:
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
Use Constraints:
otherRestrictions
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:
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
topicCategory:
geoscientificInformation
Distribution
Individual Name:
Enquiries
Organisation Name:
British Geological Survey
Digital Transfer Options:
linkage:
https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item166147
Digital Transfer Options:
linkage:
https://doi.org/10.5285/7ce1286c-59a0-458b-8fd9-d743480a543a
name:
Digital Object Identifier (DOI)
Data Quality
level:
nonGeographicDataset
other:
non geographic dataset
Title:
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
explanation:
See the referenced specification
Title:
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
explanation:
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
statement:
Raw seismic data acquired in field was analysed for occurrences of refracted waves. Time delay of refraction wave traveling to each of the seismic sensors (geophones) used in the survey for numerous source points allow for spatial sampling of the wave field of the refracted wave, and build model of seismic velocity cross section. Field seismic data were collected using precisely planned survey procedure. Field data were sorted, assembled and visually presented in a seismic processing software. Identification of the refracted waves were performed visually using the tendency of refracted waves to be the first waves to arrive. Time delay values were picked then manually. The results arranged in ASCII table were then exported. Model of the velocity field (seismic velocity cross-section) was computed on the basis of this tables for two lines and P (primary) and S (shear) waves for each line.
Metadata
File Identifier:
c36500bb-1425-34d2-e054-002128a47908
Resource type:
nonGeographicDataset
Hierarchy Level Name:
non geographic dataset
Organisation Name:
British Geological Survey
Delivery Point:
Environmental Science Centre,Keyworth
administrative Area:
NOTTINGHAMSHIRE
e-mail:
enquiries@bgs.ac.uk
Metadata Standard Name:
UK GEMINI
Metadata Standard Name:
http://vocab.nerc.ac.uk/collection/M25/current/GEMINI/
Metadata Standard Version:
2.3
Dataset URI:
http://data.bgs.ac.uk/id/dataHolding/13607763