3 datasets found
  1. c

    GIS of the Ancient Parishes of England and Wales, 1500-1850

    • datacatalogue.cessda.eu
    Updated Nov 28, 2024
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    Burton, N., University of Portsmouth; Southall, H. R., University of London, Queen Mary and Westfield College (2024). GIS of the Ancient Parishes of England and Wales, 1500-1850 [Dataset]. http://doi.org/10.5255/UKDA-SN-4828-1
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    Dataset updated
    Nov 28, 2024
    Dataset provided by
    Department of Geography
    Authors
    Burton, N., University of Portsmouth; Southall, H. R., University of London, Queen Mary and Westfield College
    Time period covered
    Apr 1, 2002 - Dec 31, 2002
    Area covered
    England
    Variables measured
    Administrative units (geographical/political), Cross-national, National, Subnational
    Measurement technique
    Conversion of electronic boundaries to GIS format
    Description

    Main Topics:

    In the middle of 2001 Roger Kain and Richard Oliver, from the University of Exeter, published a substantial work entitled Historic Parishes of England and Wales: Electronic Map - Gazetteer- Metadata. This was the final product of a project aimed at locating and mapping the boundaries of parish and sub-parish units of the mid-nineteenth century. The authors published the results in a series of electronic maps supplied on CD-ROM. Each one of these 115 maps contain a scanned 1”:1 mile OS New Popular Series map, overlain by the boundaries. A reference number can be found in each of the polygons that can then be used to look up information about that parish in gazetteer in an accompanying book.

    A major limitation of this work is that although the boundaries are in digital form, they are divided into 115 tiles, none of which have any spatial co-ordinate information inherent in them. This means that although the maps are invaluable as a reference tool, they can not be used together within a GIS to select, analyse and present historic information.

    We have therefore created a single digital map of the boundaries to provide a single, continuous coverage of polygons, each of which contain the information provided by Kain and Oliver in their accompanying book. This information includes the parish name, Ancient County, and a reference number that coincides with entries for that parish in the 1851 census report.

    It is recommended that users also order disc 1 of study 4348; Historic Parishes of England and Wales : an Electronic Map of Boundaries before 1850 with a Gazetteer and Metadata



    Please note: this study does not include information on named individuals and would therefore not be useful for personal family history research.

  2. W

    Map based index (GeoIndex) magnetic anomalies

    • cloud.csiss.gmu.edu
    • metadata.bgs.ac.uk
    • +3more
    html
    Updated Dec 18, 2019
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    United Kingdom (2019). Map based index (GeoIndex) magnetic anomalies [Dataset]. https://cloud.csiss.gmu.edu/uddi/dataset/map-based-index-geoindex-magnetic-anomalies1
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    htmlAvailable download formats
    Dataset updated
    Dec 18, 2019
    Dataset provided by
    United Kingdom
    Description

    This low-resolution image has been produced from BGS airborne and marine magnetic data. The colour was generated using the BGS COLMAP software package. Colour levels are defined by histogram equalisation. Combining this image with the grey shaded relief image produces a similar image to the colour shaded relief image. A published coloured shaded relief map, using the full resolution of the data and produced at a scale of 1: 1500 000, is available. The map covers a larger area than this image, and includes additional data from other sources. The data used to compile this image are available in various forms for academic and commercial licensing. The data from surveys covering the UK mainland have been digitised from their original analogue form. Elsewhere data were acquired digitally. Standard methods of processing were used to remove diurnal and secular variations and to minimise line intersection errors. While efforts have been made to remove artefacts from the data, some may remain between adjacent datasets. Generally anomalies over man-made structures have not been removed. The data have been interpolated onto a 1km x 1km grid using a variable tension technique, and smoothed.

  3. GBR BGS Magnetic anomalies grey shaded

    • onegeology-geonetwork.brgm.fr
    • hosted-metadata.bgs.ac.uk
    Updated Apr 8, 2022
    + more versions
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    British Geological Survey (2022). GBR BGS Magnetic anomalies grey shaded [Dataset]. http://onegeology-geonetwork.brgm.fr/geonetwork3/srv/api/records/a57474dec6014ff4ea22d335e6867d6b8095e3dd
    Explore at:
    png, ogc:wms-1.3.0-http-get-map, xmlAvailable download formats
    Dataset updated
    Apr 8, 2022
    Dataset authored and provided by
    British Geological Surveyhttps://www.bgs.ac.uk/
    Area covered
    Description

    This low-resolution image has been produced from BGS airborne and marine magnetic data. The colour was generated using the BGS COLMAP software package. Colour levels are defined by histogram equalisation. Combining this image with the grey shaded relief image produces a similar image to the colour shaded relief image. A published coloured shaded relief map, using the full resolution of the data and produced at a scale of 1: 1500 000, is available. The map covers a larger area than this image, and includes additional data from other sources. The data used to compile this image are available in various forms for academic and commercial licensing. The data from surveys covering the UK mainland have been digitised from their original analogue form. Elsewhere data were acquired digitally. Standard methods of processing were used to remove diurnal and secular variations and to minimise line intersection errors. While efforts have been made to remove artefacts from the data, some may remain between adjacent datasets. Generally anomalies over man-made structures have not been removed. The data have been interpolated onto a 1km x 1km grid using a variable tension technique, and smoothed. This layer is only available at specific zoom levels. Please zoom to a larger scale to interrogate the map.

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Click to copy link
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Cite
Burton, N., University of Portsmouth; Southall, H. R., University of London, Queen Mary and Westfield College (2024). GIS of the Ancient Parishes of England and Wales, 1500-1850 [Dataset]. http://doi.org/10.5255/UKDA-SN-4828-1

GIS of the Ancient Parishes of England and Wales, 1500-1850

Explore at:
21 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
Nov 28, 2024
Dataset provided by
Department of Geography
Authors
Burton, N., University of Portsmouth; Southall, H. R., University of London, Queen Mary and Westfield College
Time period covered
Apr 1, 2002 - Dec 31, 2002
Area covered
England
Variables measured
Administrative units (geographical/political), Cross-national, National, Subnational
Measurement technique
Conversion of electronic boundaries to GIS format
Description

Main Topics:

In the middle of 2001 Roger Kain and Richard Oliver, from the University of Exeter, published a substantial work entitled Historic Parishes of England and Wales: Electronic Map - Gazetteer- Metadata. This was the final product of a project aimed at locating and mapping the boundaries of parish and sub-parish units of the mid-nineteenth century. The authors published the results in a series of electronic maps supplied on CD-ROM. Each one of these 115 maps contain a scanned 1”:1 mile OS New Popular Series map, overlain by the boundaries. A reference number can be found in each of the polygons that can then be used to look up information about that parish in gazetteer in an accompanying book.

A major limitation of this work is that although the boundaries are in digital form, they are divided into 115 tiles, none of which have any spatial co-ordinate information inherent in them. This means that although the maps are invaluable as a reference tool, they can not be used together within a GIS to select, analyse and present historic information.

We have therefore created a single digital map of the boundaries to provide a single, continuous coverage of polygons, each of which contain the information provided by Kain and Oliver in their accompanying book. This information includes the parish name, Ancient County, and a reference number that coincides with entries for that parish in the 1851 census report.

It is recommended that users also order disc 1 of study 4348; Historic Parishes of England and Wales : an Electronic Map of Boundaries before 1850 with a Gazetteer and Metadata



Please note: this study does not include information on named individuals and would therefore not be useful for personal family history research.

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