Ephemeris

What is the definition of ephemeris?

Satellite orbit parameters and other applicable data that is used by a GNSS receiver to calculate [relatively] precise navigational satellite positions and velocities.

What are the applications for ephemeris?

• Autonomous Systems
• Autonomous Agriculture
• Aerospace
• Automotive
• Defence
• Marine
• Subsea
• Surveying

What other terms are related to ephemeris?

• GNSS
• GPS
• Constellation
• Multi constellation
• Navigation

Read more about ephemeris or related topic

Advanced Navigation’s glossary covers the most common terms and definitions used in inertial navigation systems, acoustic positioning and robotics.

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MEMS GNSS / INS

FOG GNSS / INS

Satellite Compass

MEMS IMU

USBL

Transponders

Micro-AUV