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In 1994 NGDC began developing algorithms for mapping nighttime lights with digital DMSP data. Take a look at the data we have to work with.
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DMSP-OLS F-15 visible band data for a single orbit April 8, 2000.
The orbit Covers the east coast of the USA.
Note dark gain controlled data in Caribbean and Northern South America,
gain changes, glare, sunlit data, missing scan lines.
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