National parks: DeathValley_allskypan_NSNSD_NPS - public domain image
Data mosaic shows "all sky" brightness measurements from celestial and outdoor light sources at Racetrack Playa, Death Valley National Park, Nevada/California.
National parks: AcadiaNP_allskypan_NSNSD_NPS - public domain image
Data mosaic shows "all sky brightness" measurements from celestial and outdoor sources at Cadillac Mountain, Acadia National Park, Maine.
National parks: BigBend_allskypan_NSNSD_NPW - public domain image
Data mosaic shows "all sky" brightness measurements from celestial and outdoor lighting sources, Emory Peak, Big Bend National Park, Texas.
National parks: ChacoCulture_allskypan_NSNSD_NPS - public domain image
Data mosaic shows "all sky" brightness measurements from celestial and outdoor light sources at Chaco Culture National Historical Park, New Mexico.
National parks: AgateFossilBeds_allskypan_NSNSD_NPS - public domain im...
Data mosaic shows "all sky" brightness and artificial light measurements at Carnegie Hill, Agate Fossil Beds National Monument, New Mexico
National parks: Arches_allskypan_NSNSD_NPS - public domain image
Data mosaic shows "all sky" brightness measurements from celestial and outdoor lighting sources, Balanced Rock, Arches National Park, Utah.
National parks: CapeHatteras_allskypan_NSNSD_NPS - public domain image
Data mosaic shows "all sky" brightness measurements from celestial and outdoor light sources, Ocracoke-Pony Pens Boardwalk, Cape Hatteras National Seashore
Big Cypress_allskypan_NSNSD_NPS, National Parks gallery
Data mosaic shows "all sky" brightness measurements from celestial and outdoor lighting sources, Kirby Storter Roadside Park, Big Cypress NP, Florida.
National parks: Biscayne_allskypan_NSNSD_NPS - public domain image
Data mosaic shows "all sky" brightness from celestial and outdoor light sources at Boca Chita Key, Biscayne National Park, Florida.