Asian Surveying & Mapping
Breaking News
Astranis clinches $115 million Taiwan deal despite satellite setback
TAMPA, Fla. — Astranis has signed a $115 million...
UAE and Egypt Strengthen Space Collaboration with New MoU
In a milestone development for Arab space collaboration, the...
Seoul launches 4th spy satellite to boost North Korea surveillance
South Korea’s military now operates an increasingly integrated cluster...
Indonesia seeks space defense cooperation with Japan’s military
Jakarta (ANTARA) - The Ministry of Defense of Indonesia...
China Launches 3 Astronauts To Its Space Station
The spacecraft Shenzhou-20 and the crew lifted off atop...
Former Isro chairman K Kasturirangan dies in Bengaluru at 84
Dr. Kasturirangan led the Isro, the Space Commission, and...
South Korea is converting an abandoned coal mine into a moon exploration testing ground
South Korea is transforming abandoned coal mines into testing...
ISRO to Launch Chandrayaan-5 With Japan, Plans Space Station
Dr. V. Narayanan, Chairman of the Indian Space Research...
Russia and China are threatening SpaceX’s Starlink satellite constellation, new report finds
SpaceX's Starlink satellite constellation is facing threats from Russia...
China and Pakistan agree to fly 1st foreign astronaut to Chinese space station
For the first time, the Chinese space program will train...

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...

Subscribe

Receive our free weekly newsletter.

Headlines

back-to-top