ISS064-E-9385
NASA Photo ID | ISS064-E-9385 |
Focal Length | 500mm |
Date taken | 2020.12.03 |
Time taken | 20:58:20 GMT |
Country or Geographic Name: | USA-CALIFORNIA |
Features: | SAN FRANCISCO, GOLDEN GATE BRIDGE, TREASURE ISLAND, SAN FRANCISCO BAY |
Features Found Using Machine Learning: | |
Cloud Cover Percentage: | 10 (1-10)% |
Sun Elevation Angle: | 31° |
Sun Azimuth: | 194° |
Camera: | Nikon D5 Electronic Still Camera |
Focal Length: | 500mm |
Camera Tilt: | 37 degrees |
Format: | 5568E: 5568 x 3712 pixel CMOS sensor, 35.9 x 23.9 mm, total pixels: 21.33 million, Nikon FX format |
Film Exposure: | |
Additional Information | |
Width | Height | Annotated | Cropped | Purpose | Links |
---|---|---|---|---|---|
720 pixels | 540 pixels | Yes | Yes | Download Image | |
5568 pixels | 3712 pixels | No | No | Download Image | |
640 pixels | 427 pixels | No | No | Download Image |
The winter months in the San Francisco Bay area offer a reprieve from the typically foggy summer days that shroud the city and water beneath a layer of low clouds. On this clear December day, an astronaut onboard the International Space Station shot this photograph of the area's mixture of dense urban development and preserved natural spaces.
The Bay Area has several famous landmarks that stand out to astronauts. The Golden Gate Bridge is part of Route 101, the longest highway in California; it connects the city of San Francisco to Marin County. The San Francisco - Oakland Bay Bridge crosses over and tunnels through Yerba Buena Island. Both bridges stand high enough to allow large ships to pass under on the way to various docks, piers, and shipyards around the Bay.
Other islands, like Alcatraz and Angel Island, are only accessible by ferry. The entirety of Angel Island is state parkland. Alcatraz is home to the historic prison and is now part of the Golden Gate National Recreational Area. A common myth of Alcatraz is that it is surrounded by man-eating sharks. However, according to shark conservationists, only one death by shark attack has ever been recorded within San Francisco Bay.
The long, dark-toned rectangle extending inland across San Francisco from the Pacific coastline is Golden Gate Park. It spans more than 1,000 acres and contains a Japanese Tea Garden and the San Francisco Botanical Garden. The park acts as an "urban oasis" amidst the dense, well-organized, square city blocks.