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Annual 15-arc-second VIIRS nighttime-radiance series (about 500 m), filtered to reduce ephemeral lights and background noise. It supports analysis of lit-area expansion, urbanisation and some changes in activity. It does not directly measure population, electricity use or GDP; industrial sites, gas flares and the availability of cloud-free observations also affect pixel values.
Time series
2025-01-01
Raster information
Each pixel reports filtered annual average nighttime radiance. A high value means stronger light emission, but is not by itself a measure of population, electricity consumption or economic activity.
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GeoTIFF (COG)January 1, 2013
viirs_lumieres_nocturnes_maroc_2013.tif
2 MB · 1 downloads
GeoTIFF (COG)January 1, 2014
viirs_lumieres_nocturnes_maroc_2014.tif
2 MB · 1 downloads
GeoTIFF (COG)January 1, 2015
viirs_lumieres_nocturnes_maroc_2015.tif
2.1 MB · 1 downloads
GeoTIFF (COG)January 1, 2016
viirs_lumieres_nocturnes_maroc_2016.tif
2.2 MB · 1 downloads
GeoTIFF (COG)January 1, 2017
viirs_lumieres_nocturnes_maroc_2017.tif
2.3 MB · 1 downloads
GeoTIFF (COG)January 1, 2018
viirs_lumieres_nocturnes_maroc_2018.tif
2.2 MB · 1 downloads
GeoTIFF (COG)January 1, 2019
viirs_lumieres_nocturnes_maroc_2019.tif
2.4 MB · 1 downloads
GeoTIFF (COG)January 1, 2020
viirs_lumieres_nocturnes_maroc_2020.tif
2.4 MB · 1 downloads
GeoTIFF (COG)January 1, 2021
viirs_lumieres_nocturnes_maroc_2021.tif
2.4 MB · 1 downloads
GeoTIFF (COG)January 1, 2022
viirs_lumieres_nocturnes_maroc_2022.tif
2.4 MB · 1 downloads
GeoTIFF (COG)January 1, 2023
viirs_lumieres_nocturnes_maroc_2023.tif
2.5 MB · 1 downloads
GeoTIFF (COG)January 1, 2024
viirs_lumieres_nocturnes_maroc_2024.tif
2.5 MB · 1 downloads
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