{ "culture": "en-GB", "name": "", "guid": "", "catalogPath": "", "snippet": "A \u201cHigh Density Cluster\u201d - HDC (also \u201cUrban Centre\u201d) consists of contiguous grid cells (4-connectivity cluster) with a density of at least 1,500 inhabitants per km2 of permanent land, and has at least 50,000 inhabitants in the cluster with smoothed boundaries (3-by-3 conditional majority filtering3) and <15 km2 holes filled.", "description": "

The \u201cDegree of Urbanisation Grid\u201d DGUR_LEVEL1_2011_GR implements the Stage 1 of the Degree of Urbanisation methodology and generates output grids and spatial entities by classifying 1 km2 grid cells, on the basis of population density, size and contiguity, with the GHSL SMOD classification schema organized in two separate hierarchical levels.<\/SPAN><\/P>

At the first hierarchical level, the GHSL SMOD classifies the 1 km² grid cells by identifying the following spatial entities: a) \u201cUrban Centre\u201d, b) \u201cUrban Cluster\u201d and classifying all the other cells as \u201cRural Grid Cells\u201d. <\/SPAN><\/P>

\u201cUrban Centre\u201d (also \u201cHigh Density Cluster\u201d - HDC) - An urban centre consists of contiguous grid cells (4-connectivity cluster) with a density of at least 1,500 inhabitants per km2 of permanent land, and has at least 50,000 inhabitants in the cluster with smoothed boundaries (3-by-3 conditional majority filtering3) and <15 km2 holes filled.<\/SPAN><\/P><\/DIV><\/DIV>", "summary": "A \u201cHigh Density Cluster\u201d - HDC (also \u201cUrban Centre\u201d) consists of contiguous grid cells (4-connectivity cluster) with a density of at least 1,500 inhabitants per km2 of permanent land, and has at least 50,000 inhabitants in the cluster with smoothed boundaries (3-by-3 conditional majority filtering3) and <15 km2 holes filled.", "title": "High Density Cluster regions (based on Geostat population grid 2021)", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 150000000, "maxScale": 5000, "spatialReference": "", "accessInformation": "", "licenseInfo": "", "portalUrl": "" }