Settlement data surfaces GeoTIFF

The High Resolution Settlement Layer (HRSL) provides estimates of human population distribution at a resolution of 1 arc-second (approximately 30m) for the year 2015. The population estimates are based on recent census data and high-resolution (0.5m) satellite imagery from DigitalGlobe. The population grids provide detailed delineation of settlements in both urban and rural areas. The data were developed using computer vision techniques to classify blocks of optical satellite data as settled (containing buildings) or not. Proportional allocation was used to distribute population data from subnational census data to the settlement extents. The data are distributed as a GeoTIFF file. Settlement represents pixels within which one or more buildings was detected with a value of 1.

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Additional Information

Field Value
Last updated February 16, 2018
Created unknown
Format geotiff
License Creative Commons Attribution 4.0
Createdover 3 years ago
Media typeapplication/zip
formatgeotiff
id55cdb4af-1d73-4f4b-b85c-c2885d76d85b
last modifiedover 3 years ago
on same domainTrue
package id9737c1f8-d3e0-4b2e-a755-dda2729ba70a
position2
revision idecaa6d02-790b-43e6-a0db-2d4a3b6cd113
stateactive
url typeupload