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Era: Modern & Planetary·Cartographer: NASA Earth Observatory / NOAA National Centers for Environmental Information·Year: 2012·US Government Public Domain
NASA Black Marble: Nighttime Lights of Earth (2012–Present)
"The satellite gaze capturing the nocturnal glowing footprint of human civilization from space"
Synthesized from cloud-free nighttime satellite sweeps using the Visible Infrared Imaging Radiometer Suite (VIIRS), the Black Marble captures city lights, gas flares, fishing fleets, and power grids across the dark side of Earth.
Interactive Specimen Pan & ZoomAccession: NASA GSFC VIIRS Composite
Orientation: North-Up
Digital High-Resolution Global Raster (86,400 × 43,200 pixels)
NASA Earth Observatory / NOAA National Centers for Environmental Information·2012·NASA Earth Observatory / Goddard Space Flight Center
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Notable Cartographic Signatures
- Sharp boundary between dark North Korea and brightly illuminated South Korea
- Offshore fishing fleets illuminated like floating cities in the Sea of Japan
- Gas flaring across oil fields in West Texas, Siberia, and the Persian Gulf
The Rhetorical & Ideological Argument
"A planetary portrait of human energy consumption, urbanization, and economic inequality: light marks infrastructure wealth, while dark regions highlight poverty, war, or pristine wilderness."
Explicit Features
- Sharp boundary between dark North Korea and brightly illuminated South Korea
- Offshore fishing fleets illuminated like floating cities in the Sea of Japan
- Gas flaring across oil fields in West Texas, Siberia, and the Persian Gulf
Intentional Omissions
- Cloud cover and daylight surface reflectance (filtered by multi-pass compositing)
Physical Specimen & Geodesy
Projection:
Equirectangular Geographic (EPSG:4326)
Orientation Axis:
North-Up
Physical Medium:
Day/Night Band (DNB) satellite sensor composite (Suomi NPP & NOAA-20)
Original Physical Dimensions:
Digital High-Resolution Global Raster (86,400 × 43,200 pixels)
Custodial Repository:
NASA Earth Observatory / Goddard Space Flight Center
Accession: NASA GSFC VIIRS Composite
Interdisciplinary Context & Connections
VeridianumREVEALS
Global Urbanization & Energy Inequity Tracking
ChromologiumCOMPUTES
Nocturnal Bioluminescent Emission Spectra
Academic Provenance: NASA Earth Observatory (2012)