UK Compiled Topsoil raster dataset (UKTSraster)
The UKTSraster consists of 82 Georeferenced TIFF raster images (GeoTIFF format) with a cell size of 500x500 m, displaying the predicted concentrations for 41 chemical elements in UK topsoil and respective standard error. The UKTSraster is based on the geochemical analyses of 57,966 topsoil samples collected between 1978 and 2014 and analysed by X-Ray Fluorescence spectrometry (XRF). The UKTSraster covers all of England, Wales, and Northern Ireland, and the Clyde basin in Scotland. The GeoTIFF raster image maps were produced from the interpolation by ordinary kriging of the concentration values in the source data points, using the geostatistical wizard in the geostatistical analyst toolbox of ArcGIS 10.8 (ESRI®).
Default
Identification info
- Metadata Language
- English (en)
- Dataset Reference Date ()
- 2023-03-20
British Geological Survey
-
Enquiries
0115 936 3276
The Lyell Centre, Research Avenue South
,
EDINBURGH
,
LOTHIAN
,
EH14 4AP
,
United Kingdom
0115 936 3142
0115 936 3276
British Geological Survey
-
Enquiries
0115 936 3276
The Lyell Centre, Research Avenue South
,
EDINBURGH
,
LOTHIAN
,
EH14 4AP
,
United Kingdom
0115 936 3142
0115 936 3276
British Geological Survey
-
Enquiries
0115 936 3276
Environmental Science Centre, Nicker Hill, Keyworth
,
NOTTINGHAM
,
NOTTINGHAMSHIRE
,
NG12 5GG
,
United Kingdom
0115 936 3143
0115 936 3276
British Geological Survey
-
Enquiries
0115 936 3276
Environmental Science Centre, Nicker Hill, Keyworth
,
NOTTINGHAM
,
NOTTINGHAMSHIRE
,
NG12 5GG
,
United Kingdom
0115 936 3143
0115 936 3276
British Geological Survey
-
Enquiries
0115 936 3276
Environmental Science Centre, Nicker Hill, Keyworth
,
NOTTINGHAM
,
NOTTINGHAMSHIRE
,
NG12 5GG
,
United Kingdom
0115 936 3143
0115 936 3276
- Maintenance and update frequency
- notPlanned
- GEMET - INSPIRE themes, version 1.0
- BGS Thesaurus of Geosciences
-
- Geochemical data
- X ray fluorescence spectroscopy
- Spatial data
- Kriging
- Variograms
- UK Location (INSPIRE)
- Top soil
- Keywords ()
- Keywords
-
- NERC_DDC
- Limitations on Public Access
- otherRestrictions
- Other constraints
- licenceOGL
- 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]"
- Other constraints
- Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk ) for advice, should the position not be clear.
- Spatial representation type
- grid
- Denominator
- 1000000
- Denominator
- 2500000
- Topic category
-
- Geoscientific information
- Extent
-
GB
- Dataset Reference Date ()
- 2009
- Extent
-
UK [id=139300]
- Dataset Reference Date ()
- 1979
- Extent
-
UKM
- Dataset Reference Date ()
- 2009
N
S
E
W
![](https://data-search.nerc.ac.uk/geonetwork/srv/api/regions/geom.png?geomsrs=EPSG:4326&geom=POLYGON((3.5055%2049.7662,3.5055%2060.7326,-7.5564%2060.7326,-7.5564%2049.7662,3.5055%2049.7662)))
- Begin date
- 1978
- End date
- 2023-03
Distribution Information
- Data format
-
-
GeoTIFF
()
-
GeoTIFF
()
- Resource Locator
- Map data downloads BGS Data – OpenGeoscience Homepage
- Resource Locator
- UKSO - UK Soil Observatory Homepage
- Resource Locator
- Digital Object Identifier (DOI)
- Resource Locator
- Map data downloads BGS Data – OpenGeoscience Homepage
- Resource Locator
- UKSO - UK Soil Observatory Homepage
- Resource Locator
- Digital Object Identifier (DOI)
- Quality Scope
- dataset
- Other
- dataset
Report
- Dataset Reference Date ()
- 2011
- Explanation
- See the referenced specification
- Degree
Report
- Dataset Reference Date ()
- 2010-12-08
- Explanation
- See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Degree
- Statement
- The 57,966 topsoil data points of the source data are a combination of data from three main sources, namely the BGS G-BASE rural and urban topsoil data, the GSNI TellusNI rural and urban topsoil data and the RR-BGS XRF, accounting with 76.4%, 13.8 and 9.8% of the source data points respectively. Source data points are unevenly distributed varying from 1 sample per 25 km2 in the RR-BGS XRF to 4 samples per 1 km2 in urban centres sampled by the G-BASE and TellusNI projects. The predicted concentration maps reflect this uneven sampling density with less ‘smooth’ geochemical features in areas of the map where sampling density is higher, given the options made during the ordinary kriging.
Metadata
- File identifier
- fada8b3f-e509-6298-e053-0937940a8488 XML
- Metadata Language
- English (en)
- Resource type
- dataset
- Metadata Date
- 2024-09-05
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
British Geological Survey
Environmental Science Centre,Keyworth
,
NOTTINGHAM
,
NOTTINGHAMSHIRE
,
NG12 5GG
,
United Kingdom
+44 115 936 3100