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The Gateway to Astronaut Photography of Earth
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Astronaut Photography of Earth - Display Record
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IdentificationMission: ISS038 Roll: E Frame: 16335 Mission ID on the Film or image: ISS038
Country or Geographic Name: UNITED ARAB EMIRATES
Features: ABU DHABI, DUBAI AT NIGHT
Center Point: Latitude: 24.7 Longitude: 55.8 (Negative numbers indicate south for latitude and west for longitude)
Stereo: (Yes indicates there is an adjacent picture of the same area)
ONC Map ID: JNC Map ID:
CameraCamera Tilt: 54
Camera Focal Length: 85mm
Camera: N5: Nikon D3S
Film: 4256E : 4256 x 2832 pixel CMOS sensor, 36.0mm x 23.9mm, total pixels: 12.87 million, Nikon FX format.
Percentage of Cloud Cover: 10 (0-10)
GMT Date: 20131211 (YYYYMMDD) GMT Time: 221645 (HHMMSS)
Nadir Point Latitude: 25.4, Longitude: 50.7 (Negative numbers indicate south for latitude and west for longitude)
Nadir to Photo Center Direction: East
Sun Azimuth: 90 (Clockwise angle in degrees from north to the sun measured at the nadir point)
Spacecraft Altitude: 221 nautical miles (409 km)
Sun Elevation Angle: -66 (Angle in degrees between the horizon and the sun, measured at the nadir point)
CaptionsUnited Arab Emirates, Persian Gulf, At Night
Geographers like night images of cities because you see immediately so much about the human landscape—things that are difficult or impossible to see in day images. You see where the cities are located and their shape; the brightest light clusters frequently indicate the city centers. In large field of view images, such as this astronaut photograph of the United Arab Emirates (UAE) from the International Space Station (ISS), you can also see cities’ position relative to one another and their relative size. Here the largest cluster of lights is the conurbation (”joined cities”) of Dubai-Sharjah-Ajman (population 3.25 million), with its smaller neighbor Dubai (population 2.1 million).
These cities front onto the Persian Gulf (also known as the Arabian Gulf) where the city lights are cut off abruptly at the coastline. The bright city centers are located at the coast showing that sea trade is important (and has been important) in the growth of these cities. Smaller cities are Al Ain (population 518,000), the fourth largest city in the UAE, and Fujairah (population 152,000). Major highways join the cities in a brightly lit network, and a faint peppering of lights offshore shows the relatively young oil and gas platforms on either side of the Musandam Peninsula (image left).
Despite being taken at night, the spike of the Musandam Peninsula is easy to imagine at the south end of the Persian Gulf. The biggest cities in the UAE are Abu Dhabi and Dubai. Muscat, the capital city of the neighboring country of Oman, appears image top center. By contrast, the almost unpopulated Musandam Peninsula shows very few lights.
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Recommended Citation: Earth Science and Remote Sensing Unit, NASA-Johnson Space Center. "The Gateway to Astronaut Photography of Earth." .