ISS036-E-25802
| NASA Photo ID | ISS036-E-25802 |
| Focal Length | 50mm |
| Date taken | 2013.07.26 |
| Time taken | 19:43:53 GMT |
Resolutions offered for this image:
1000 x 648 pixels 540 x 350 pixels 1440 x 960 pixels 720 x 480 pixels 4256 x 2832 pixels 640 x 426 pixels
1000 x 648 pixels 540 x 350 pixels 1440 x 960 pixels 720 x 480 pixels 4256 x 2832 pixels 640 x 426 pixels
Cloud masks available for this image:
Spacecraft nadir point: 16.9° N, 45.1° E
Photo center point: 19.0° N, 42.5° E
Photo center point by machine learning:
Photo center point: 19.0° N, 42.5° E
Photo center point by machine learning:
Nadir to Photo Center: Northwest
Spacecraft Altitude: 225 nautical miles (417km)
Country or Geographic Name: | SAUDI ARABIA |
Features: | JEDDAH AT NIGHT, MECCA AT NIGHT, ABHA AT NIGHT, KHAMIS MUSHAIT AT NIGHT |
| Features Found Using Machine Learning: | |
Cloud Cover Percentage: | 25 (11-25)% |
Sun Elevation Angle: | -49° |
Sun Azimuth: | 330° |
Camera: | Nikon D3S Electronic Still Camera |
Focal Length: | 50mm |
Camera Tilt: | 42 degrees |
Format: | 4256E: 4256 x 2832 pixel CMOS sensor, 36.0mm x 23.9mm, total pixels: 12.87 million, Nikon FX format |
Film Exposure: | |
| Additional Information | |
| Width | Height | Annotated | Cropped | Purpose | Links |
|---|---|---|---|---|---|
| 1000 pixels | 648 pixels | No | Yes | Earth From Space collection | Download Image |
| 540 pixels | 350 pixels | Yes | Yes | Earth From Space collection | Download Image |
| 1440 pixels | 960 pixels | No | Yes | NASA's Earth Observatory web site | Download Image |
| 720 pixels | 480 pixels | Yes | No | NASA's Earth Observatory web site | Download Image |
| 4256 pixels | 2832 pixels | No | No | Download Image | |
| 640 pixels | 426 pixels | No | No | Download Image |
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Image Caption: Southwestern Saudi Arabia at Night
This striking image of the southwestern Saudi Arabia coastline was taken by astronauts on board the International Space Station. In addition to city lights, patchy cloud cover partially obscures and blurs city lights, especially in the vicinity of Khamis Mushait and Abha.
While much of the country is lightly populated desert - and relatively dark at night due to lack of city and roadway lights - the southwestern coastal region has more moderate climate and several large cities. Three brightly lit urban centers are visible at image top left; Jeddah, Mecca, and Taif. Jeddah is the gateway city for Islamic pilgrims going to nearby Mecca (a religious journey known as the hajj). Taif to the east is located on the slopes of the Sarawat Mountains, and provides a summer retreat for the Saudi government from the desert heat of the capital city of Riyadh.
Bright yellow-orange lighting marks highways that parallel the trend of the Asir Mountains at image center, connecting Mecca to the resort cities of Al Bahah and Abha (image lower right). Smaller roadways, lit with blue lights, extend to the west to small cities along the Red Sea coastline. The bright yellow-orange glow of the city of Abha is matched by that of the city of Khamis Mushait (or Khamis Mushayt) to the northeast. The brightly lit ribbon of highway continues onward towards other large cities to the south (Jazan, not shown) and southeast (Najran, not shown).
This striking image of the southwestern Saudi Arabia coastline was taken by astronauts on board the International Space Station. In addition to city lights, patchy cloud cover partially obscures and blurs city lights, especially in the vicinity of Khamis Mushait and Abha.
While much of the country is lightly populated desert - and relatively dark at night due to lack of city and roadway lights - the southwestern coastal region has more moderate climate and several large cities. Three brightly lit urban centers are visible at image top left; Jeddah, Mecca, and Taif. Jeddah is the gateway city for Islamic pilgrims going to nearby Mecca (a religious journey known as the hajj). Taif to the east is located on the slopes of the Sarawat Mountains, and provides a summer retreat for the Saudi government from the desert heat of the capital city of Riyadh.
Bright yellow-orange lighting marks highways that parallel the trend of the Asir Mountains at image center, connecting Mecca to the resort cities of Al Bahah and Abha (image lower right). Smaller roadways, lit with blue lights, extend to the west to small cities along the Red Sea coastline. The bright yellow-orange glow of the city of Abha is matched by that of the city of Khamis Mushait (or Khamis Mushayt) to the northeast. The brightly lit ribbon of highway continues onward towards other large cities to the south (Jazan, not shown) and southeast (Najran, not shown).
