Start Date: End Date: Published Date Data Date
Data acquired December 21, 2023 720 x 480 JPEG
Data acquired December 21, 2023 5568 x 3712 16 MB - JPEG
Windswept sand formations known as star dunes, or pyramid dunes, are a distinctive feature of the Sahara Desert in northern Africa.
Astronaut photograph ISS070-E-105480 was acquired on December 21, 2023, with a Nikon D5 digital camera using a focal length of 1,200 millimeters. It is provided by the ISS Crew Earth Observations Facility and the Earth Science and Remote Sensing Unit at Johnson Space Center. The image was taken by a member of the Expedition 70 crew. The image has been cropped and enhanced to improve contrast, and lens artifacts have been removed. The International Space Station Program supports the laboratory as part of the ISS National Lab to help astronauts take pictures of Earth that will be of the greatest value to scientists and the public, and to make those images freely available on the Internet. Additional images taken by astronauts and cosmonauts can be viewed at the NASA/JSC Gateway to Astronaut Photography of Earth. Caption by Wilfredo García López/Jacobs-JETS II Contract at NASA-JSC.
Published November 10, 2024 Data acquired December 21, 2023