pfm9k geomagnetic field models and datafiles (NERC grant NE/I013873/1)

A new family of spherical harmonic geomagnetic field models spanning the past 9000 yr based on magnetic field directions and intensity stored in archaeological artefacts, igneous rocks and sediment records. The pfm9k geomagnetic field models and datafiles as well as the individual bootstraps of the pfm9k.1b geomagnetic field model presented in A. Nilsson, R. Holme, M. Korte, N. Suttie and M. Hill (2014): Reconstructing Holocene geomagnetic field variation: new methods, models and implications. Geophys. J. Int., doi: 10.1093/gji/ggu120 are included here.

Citation proposal
. pfm9k geomagnetic field models and datafiles (NERC grant NE/I013873/1). https://data-search.nerc.ac.uk:443/geonetwork/srv/api/records/5c5fff03-4781-3208-e054-002128a47908

Simple

Date ( Creation ): 2017

Identifier: http://data.bgs.ac.uk/id/dataHolding/13607215

Point of contact

University of Liverpool - Dr Mimi Hill (School of Environmental Sciences )

Jane Herdman Building, Brownlow Street Liverpool L69 3GP

Principal investigator

University of Liverpool - Dr Mimi Hill (School of Environmental Sciences )

Jane Herdman Building, Brownlow Street Liverpool L69 3GP

Maintenance and update frequency: notApplicable notApplicable

GEMET - INSPIRE themes

Geology

BGS Thesaurus of Geosciences

Magnetic fields , Geomagnetic fields , Simulation , Holocene

Keywords

NERC_DDC

Access constraints: otherRestrictions Other restrictions

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: The dataset is made available to external clients under BGS Digital Data Licence terms and conditions. Revert to the IPR Section (iprdigital@bgs.ac.uk ) if further advice is required with regard to permitted usage.

Metadata language: English English

Topic category

Geoscientific information

Reference System Information

No information provided.

Distribution format

()

OnLine resource: http://www.bgs.ac.uk/services/ngdc/accessions/index.html#item81529

Hierarchy level: nonGeographicDataset Non geographic dataset

Other: non geographic dataset

Conformance result

Date ( Publication ): 2011

Explanation: See the referenced specification

Pass: false

Conformance result

Date ( Publication ): 2010-12-08

Explanation: See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Pass: false

Statement: Geomagnetic field modelling - see A. Nilsson, R. Holme, M. Korte, N. Suttie and M. Hill (2014): Reconstructing Holocene geomagnetic field variation: new methods, models and implications. Geophys. J. Int., doi: 10.1093/gji/ggu120 for details of methodology.