 | Sentinel-1 is the first of the Copernicus Programme satellite constellation conducted by the European Space Agency. This mission was originally composed... 18 KB (1,800 words) - 12:40, 12 November 2023 |
The Sentinels are a group of mutant-hunting robots appearing in American comic books published by Marvel Comics. They are typically depicted as antagonists... 39 KB (4,947 words) - 17:25, 10 April 2024 |
 | The mission currently operates two satellites, Sentinel-2A and Sentinel-2B; a third satellite, Sentinel-2C, is undergoing testing in preparation for launch... 19 KB (1,744 words) - 17:10, 18 April 2024 |
Look up Sentinel or sentinel in Wiktionary, the free dictionary. Sentinel may refer to: Mount Sentinel, a mountain next to the University of Montana in... 9 KB (1,056 words) - 06:14, 20 March 2024 |
 | The Stinson L-5 Sentinel is a World War II-era liaison aircraft used by the United States Army Air Forces (USAAF), U.S. Army Ground Forces, U.S. Marine... 31 KB (3,627 words) - 11:21, 22 March 2024 |
 | The Sentinel-class cutter, also known as the Fast Response Cutter due to its program name, is part of the United States Coast Guard's Deepwater program... 134 KB (9,533 words) - 21:01, 11 April 2024 |
The Sun Sentinel (also known as the South Florida Sun Sentinel, known until 2008 as the Sun-Sentinel, and stylized on its masthead as SunSentinel) is the... 21 KB (2,007 words) - 14:31, 12 March 2024 |
Sentinel-1B is a European radar imaging satellite launched on 25 April 2016. It is the second of two original satellites in the Sentinel-1 constellation... 5 KB (314 words) - 19:56, 28 May 2023 |
 | Sentinel-1A is a European radar imaging satellite launched in 2014. It is the first Sentinel-1 satellite launched as part of the European Union's Copernicus... 11 KB (890 words) - 21:05, 28 May 2023 |
 | Yosemite Valley, opposite Yosemite Falls. Sentinel Rock lies 0.7 miles (1.1 km) northwest of Sentinel Dome. Sentinel Rock formed when masses of rock split... 4 KB (227 words) - 07:37, 8 December 2023 |