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Updating land cover maps satellite images

The time series are complemented by change layers, which highlight changes in land cover with an MMU of 5 ha.Different MMUs mean that the change layer has higher resolution than the status layer.Due to differences in MMUs the difference between two status layers will not equal to the corresponding CLC-Changes layer.

We may also use external analysis systems which may set additional cookies to perform their analysis. You can delete or disable these cookies in your web browser if you wish but then our site may not work correctly.Land Cover Map 2015 (LCM2015), released in April 2017, is our latest land cover map. National-scale land cover mapping began in 1990 with LCM1990, continued with LCM2000 and then LCM2007.The series was complemented by CEH Land Cover plus: Crop Map and is now joined by LCM2015.LCM2015 is derived from satellite images and digital cartography and provides land cover information for the entire UK.Land cover is based on UK Biodiversity Action Plan Broad Habitats classes.It is used by government departments and agencies, county councils, charities and commissions, as well as environmental management bodies, consultancies and researchers.It has wide application in many sectors and is available in different formats to suit the requirements of users.LCM2015 comes in a range of data formats (same as LCM2007) and at a range of thematic and spatial resolutions to support the diverse range of applications.The 'core' product is the LCM2015 vector from which the 25m raster is derived. The most detailed product is the vector, where each polygon represents a parcel of land and has attributes describing land cover and metadata describing how this information was derived.The 25m raster is then used to produce the 1km products. Comparison of the level of spatial detail in the vector product, 25m raster product and 1km dominant cover raster product for an area ~ 35km x 3km (top images) and ~ 6km x 6km (lower images).


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