Download and Analyse Nighttime Lights Satellite Data


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Documentation for package ‘lightson’ version 0.2.0

Help Pages

bhuvan_raster Download Bhuvan NTL raster tiles for a region
bhuvan_stats Get pre-aggregated Bhuvan NTL state statistics
cache_clear Clear the local lightson cache
earthdata_token Get NASA Earthdata bearer token
extract_panel Compute zonal statistics for a panel of rasters
get_india_admin Get Indian administrative boundaries
ntl_download Download NASA Black Marble nighttime lights
ntl_index Index nighttime-light values to a baseline period
ntl_source_agreement Measure agreement between two nighttime-light panels
plot_ntl_map Plot a nighttime lights raster map
plot_ntl_panel Plot a multi-year nighttime lights panel
plot_ntl_trend Plot nighttime lights radiance trends
theme_ntl ggplot2 theme for nighttime lights plots