Monthly KML  Monthly temporal profiles with STL, ACF and Periodograms in Accra 

Nightly KML (Sparse)  KML file showing analysis on nightly DNB radiance profile for bright centers (local max) in Accra. 
KML 
Nightly Data (Dense)  KML and CSV files showing analysis on nightly DNB radiance profile for 15 arc second grid cells in Accra. 
ArchiveReadme 
KML and CSV files showing analysis on nightly DNB radiance profile for 15 arc second grid cells in Ghana. 
ArchiveReadme  
Monthly Temporal Loops  Monthly masked average radiance loops, controls are at the bottom of the image panels. Masked: background areas set to zero 

Monthly Temporal Profile  Monthly temporal profiles for lit grid cells. 

Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Monthly KML  Monthly temporal profiles with STL, ACF and Periodograms in Nairobi 

Nightly KML (Sparse)  KML file showing analysis on nightly DNB radiance profile for bright centers (local max) in Kenya. 

Nightly Data (Dense)  KML file showing analysis on nightly DNB radiance profile for each 15 arc second grid cell with > 300 people in Kenya. 

Monthly Temporal Loop  Monthly masked average radiance loops, controls are at the bottom of the image panels. Masked: background areas set to zero 

Monthly Temporal Profile  Monthly temporal profiles for lit grid cells. 
KML 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Annual Light Expansion  Addition of lit mask pixels each year. Change is accumulated. 
GIF 
Annual Radiance Difference Ratio  Annual change ratio of radiance compared to previous year.  GIF 
Annual Radiance Loop  GIF movie loop of the annual radiance images. VNL V2 median masked product is used.  GIF 
Annual Radiance Difference to 2012  GIF movie loop of the annual radiance difference to 2012. Annual lit mask applied.  GIF 
Monthly Radiance Loop  GIF movie loop of the monthly radiance images. CF_CVG=0 is colored. Annual lit mask applied.  GIF 
Montage image sets of annual variable scatter plots for each study site. Values derived from nightly profiles.