Published October 12, 2022 | Version 0.1

diFUME Population Density V0.1

Authors/Creators

  • 1. University of Basel

Description

Description:

Annual statistics per city block on residential population (by age group) and workplace employees (https://www.basleratlas.ch/ ) are used to derive maps of annual night-time and daytime building-scale population density (inhabitants per m2) for weekdays and weekends. The spatial resampling of the population is based on the assumption of proportionality between building inhabitants and building volume (estimated as mean building height×building plan area, derived by land cover and DSM products). Considering the building type, building volume is separated to residential volume and workplace volume, so that population is redistributed between night-time, daytime, workdays and weekends.

 

Data specifications:

CRS: EPSG:32632 - WGS 84 / UTM zone 32N - Projected

Spatial Extent: 392120.0,5266860.0 : 395160.0,5269840.0

Temporal Extent: 2018 - 2020

Units: meters

Width: 608

Height: 596

Bands: 1

Pixel Size: 5,-5

Data type: Float32 - Thirty two bit floating point

GDAL Driver Description: GTiff

GDAL Driver Metadata: GeoTIFF

Files

2018_night.tif

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Additional details

Funding

European Commission
diFUME - Urban carbon dioxide Flux Monitoring using Eddy Covariance and Earth Observation 836443