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China launches new set of classified Yaogan-43 satellites
HELSINKI — China launched a second group of classified...
China-Africa space cooperation benefits people across continent
The Egyptian satellite MISRSAT-2, a high-resolution optical remote-sensing satellite,...
Abu Dhabi astronomers discover new asteroid
ABU DHABI: The International Astronomical Centre in Abu Dhabi...
UAE’s First Private Space Infrastructure Company Launched by Marlan Space and Loft Orbital
Abu Dhabi-based Marlan Space, a new space company affiliated...
Japan’s space agency ends Moon probe operation
Japan's space agency said on Monday it had ended...
Chinese researchers assess U.S. space situational awareness, call for boost in China’s capabilities
HELSINKI — Chinese researchers are calling for improved space...
Japan’s Astroscale wins contract for space junk harvesting robotic arm
Japanese space debris cleaning outfit Astroscale revealed on Monday...
SpaceX rocket carries 2 Taiwan-developed satellites into space
Taipei, Aug. 17 (CNA) A Falcon 9 rocket launched...
Bayanat, Yahsat launch UAE’s first SAR satellite
California , August 17 (ANI/WAM): Bayanat AI PLC (ADX:...
Long March 4B launches experimental Yaogan-43 satellite group
HELSINKI — China successfully launched the first of a...

pseudo-range

Friday, February 4th, 2011

Long-term Performance Analysis of Giove Clocks

Passive Hydrogen Maser (PHM) and Rubidium Atomic Frequency Standard (RAFS) are the two baseline on-board clock technologies for Galileo, the European Global Navigation Satellite System (GNSS), which are currently being validated on-board two experimental spacecrafts, GIOVE-A and...

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