Land Cover Map 2015 (1km percentage target class, GB)
This dataset consists of the 1km raster, percentage target class version of the Land Cover Map 2015 (LCM2015) for Great Britain. The 1km percentage product provides the percentage cover for each of 21 land cover classes for 1km x 1km pixels. This product contains one band per target habitat class (producing a 21 band image). The 21 target classes are based on the Joint Nature Conservation Committee (JNCC) Broad Habitats, which encompass the entire range of UK habitats. This dataset is derived from the vector version of the Land Cover Map, which contains individual parcels of land cover and is the highest available spatial resolution. LCM2015 is a land cover map of the UK which was produced at the Centre for Ecology & Hydrology by classifying satellite images from 2014 and 2015 into 21 Broad Habitat-based classes. LCM2015 consists of a range of raster and vector products and users should familiarise themselves with the full range (see related records, the CEH web site and the LCM2015 Dataset documentation) to select the product most suited to their needs. LCM2015 was produced at the Centre for Ecology & Hydrology by classifying satellite images from 2014 and 2015 into 21 Broad Habitat-based classes. It is one of a series of land cover maps, produced by UKCEH since 1990. They include versions in 1990, 2000, 2007, 2015, 2017, 2018 and 2019. Full details about this dataset can be found at https://doi.org/10.5285/505d1e0c-ab60-4a60-b448-68c5bbae403e
dataset
https://data-package.ceh.ac.uk/data/505d1e0c-ab60-4a60-b448-68c5bbae403e
name: Download the data
description: Download a copy of this data
function: download
https://data-package.ceh.ac.uk/sd/505d1e0c-ab60-4a60-b448-68c5bbae403e.zip
name: Supporting information
description: Supporting information available to assist in re-use of this dataset
function: information
name: Web map service
description: Web map service (WMS) for this dataset
https://catalogue.ceh.ac.uk/id/505d1e0c-ab60-4a60-b448-68c5bbae403e
doi:
eng
environment
imageryBaseMapsEarthCover
Land Cover
publication
2008-06-01
-8.648
1.768
60.861
49.864
2014-01-01
2015-12-31
publication
2017-04-11
creation
2017-03-01
notPlanned
The percentage target class is produced from the 25m raster (which is derived from the vector product) by: 1. Using gdal_calc to split the 21 target classes into 21 individual images for each class where the presence of the class in question is recorded as 100 and absence is assigned 0. 2. Gdal_warp is then applied to each of the 21 presence/absence images to resample to 1km, using the 'average' option under resample. This produces images of percentage cover for each class. 3. Gdal_merge is then used to create a single file with 21 bands, where each band provides the percentage cover for the class i.e. band 1 provides percentage cover for class 1 etc.
publication
2010-12-08
TIFF
If you reuse this data, you should cite: Rowland, C.S., Morton, R.D., Carrasco, L., McShane, G., O'Neil, A.W., Wood, C.M. (2017). Land Cover Map 2015 (1km percentage target class, GB). NERC Environmental Information Data Centre https://doi.org/10.5285/505d1e0c-ab60-4a60-b448-68c5bbae403e
UK Centre for Ecology & Hydrology
pointOfContact
Centre for Ecology & Hydrology
author
Centre for Ecology & Hydrology
author
Centre for Ecology & Hydrology
author
Centre for Ecology & Hydrology
author
Centre for Ecology & Hydrology
author
Centre for Ecology & Hydrology
author
NERC Environmental Information Data Centre
publisher
NERC EDS Environmental Information Data Centre
custodian
Environmental Information Data Centre
Lancaster Environment Centre, Library Avenue, Bailrigg
Lancaster
LA1 4AP
UK
pointOfContact
2023-04-27T14:29:53