Land Cover Map 2022 (land parcels, GB)

https://doi.org/10.5285/80abddf7-3feb-43f8-9244-c5fdb6980075

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By accessing or using this dataset, you agree to the terms of the relevant licence agreement(s). You will ensure that this dataset is cited in any publication that describes research in which the data have been used.

Bespoke licensing conditions apply to these data. If you choose to download the data, the UKCEH Data Licensing team will contact you to negotiate a licence.

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This is a vector data set representing the land surface of Great Britain, classified into 21 UKCEH land cover classes, based upon Biodiversity Action Plan broad habitats. This vector Land Parcel dataset is the result of intersecting the 10m raster classified pixel datasets with the UKCEH Land Parcel Spatial Framework to generate summary land parcel attributes for each land cover parcel. A full description of this and all UKCEH LCM2022 products are available from the LCM2022 product documentation.

Publication date: 2024-05-21

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More information

View numbers valid from 21 May 2024 Download numbers valid from 21 May 2024 (information prior to this was not collected)

Format

SpatiaLite

Spatial information

Study area

Spatial representation type

Vector

Spatial reference system

OSGB 1936 / British National Grid

Temporal information

Temporal extent

2022-01-01 to 2022-12-31

Provenance & quality

UKCEH's automated land cover algorithms classify 10 m pixels across the whole of UK. Training data were automatically selected from stable land covers over the interval of 2019 to 2021. A Random Forest classifier used these to classify four composite images representing per season median surface reflectance. Seasonal images were integrated with context layers (e.g., height, aspect, slope, coastal proximity, urban proximity and so forth) to reduce confusion among classes with similar spectra.
Land cover was validated by organising the 10 m pixel classification into a land parcel framework (the LCM2022 classified land parcels product). The classified land parcels were compared to known land cover producing a confusion matrix to determine overall and per class accuracy. Details are available from the product documentation.
The 25 m rasterised land parcels product is created by pixelating the corresponding land parcel product.

Licensing and constraints

Bespoke licensing conditions apply to these data. If you choose to download the data, the UKCEH Data Licensing team will contact you to negotiate a licence.

Cite this dataset as:

Marston, C.G.; Morton, R.D.; O'Neil, A.W.; Rowland, C.S. (2024). Land Cover Map 2022 (land parcels, GB). NERC EDS Environmental Information Data Centre. https://doi.org/10.5285/80abddf7-3feb-43f8-9244-c5fdb6980075

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