bba1a5f1c2555c9687f7c8f44ba8c1b8 eng series Centrica Renewable Energy Limited GIS and Data Manager 01753 492188 Millstream East 1st Floor Maidenhead Road Windsor Berkshire SL4 5GD United Kingdom renewables@centrica.com www.centrica.com pointOfContact 2007-07-24 MEDIN Discovery Metadata Standard Version 2.3.5 urn:ogc:def:crs:EPSG::4326 OGP 2006, GSB Prospection Ltd, Lincs Offshore Wind Farm, Geophysical Survey - Walpole Electricity Substation 2006-10-16 publication 2006-09-27 creation 631 http://data.offshorewind.co.uk/ Walpole electricity sub-station is located approximately 1.5km west of the village of Walpole St Peter, Norfolk. The evaluation area occupies parts of three flat fields situated between the sub-station and a minor road. At the time of survey one field was under stubble, the second was set aside and the third under a young crop. Aims of Survey: Detailed gradiometer survey was carried out within the whole evaluation area with the aim of establishing the limits of the possible salterns, identifying any extant features relating to salt production and locating any other anomalies of possible archaeological interest. The work forms part of a wider evaluation undertaken by Northern Archaeological Associates (NAA), on behalf of the National Grid, prior to a proposed expansion of the electricity substation. This series contains the survey report and a gazetteer of identified sites from the survey. Centrica Renewable Energy Limited GIS and Data Manager 01753 492188 Millstream East 1st Floor Maidenhead Road Windsor Berkshire SL4 5GD United Kingdom renewables@centrica.com www.centrica.com custodian Centrica Renewable Energy Limited GIS and Data Manager 01753 492188 Millstream East 1st Floor Maidenhead Road Windsor Berkshire SL4 5GD United Kingdom renewables@centrica.com www.centrica.com originator notPlanned PDF Marine Environmental Data and Information Network Metadata record availability 2012-01-11T07:46:54 revision Consenting The Crown Estate Renewable Energy Development Phases 2012-05-15 revision 1 Magnetics SeaDataNet Parameter Discovery Vocabulary 2013-08-02 revision 76 Magnetic Anomalies Global Change Master Directory Science Keyword variables 2007-04-18 revision 4 Onshore Substation The Crown Estate Renewable Energy Development Areas 2012-05-15 revision 1 no conditions apply eng geoscientificInformation utilitiesCommunication 0.447657201555526 0.52389494189844 53.1644804509372 53.2713172395977 2006-09-27 2006-09-27 Origin: GSB Prospection Ltd http://www.marinedataexchange.co.uk/search?q=#fq=fq%3DProject%253Amde1r2l0026 download https://www.marinedataexchange.co.uk/details/900/summary A link to the web service or dataset. https://www.marinedataexchange.co.uk A link to the general host site. dataset The magnetic data have been pre-processed by removing baseline shifts due to zigzag data collection. Where appropriate traverses have been corrected for minor misalignments; these are due to variations in walking speed, which are usually a result of ground conditions or topography. No filtering has been undertaken on the datasets collected in this project. For display as greyscales, the data have been interpolated to improve the quality of the images.