Computer software that calculates the apparent position of celestial bodies.
Used in a Sentence
ephemeris
Definitions, parts of speech, synonyms, and sentence examples for ephemeris.
Editorial note
Which basically means that they wait to download the ephemeris of how satellites are positioned at the moment.
Examples13
Definitions2
Parts of speech1
Quick take
Computer software that calculates the apparent position of celestial bodies.
Meaning at a glance
The clearest senses and uses of ephemeris gathered in one view.
(astronomy, nautical) A table giving the apparent position of celestial bodies throughout the year; normally given as right ascension and declination.
Definitions
Core meanings and parts of speech for ephemeris.
noun
Computer software that calculates the apparent position of celestial bodies.
noun
(astronomy, nautical) A table giving the apparent position of celestial bodies throughout the year; normally given as right ascension and declination.
Example sentences
Which basically means that they wait to download the ephemeris of how satellites are positioned at the moment.
As mentioned in the paper, a simple solution if there is internet connectivity is to verify that the ephemeris is correct.
However, as described in previous sections, the accuracy of the satellite position calculated from broadcast ephemeris is about 160 cm and 5cm for the precise ephemeris.
The ephemeris is the precise orbital data used to calculate position.
When you get a GPS fix the very first thing your handset does is download the ephemeris data.
The GPS satellites are incapable of calculating their own ephemeris data, it needs to be uploaded from the ground.
Is there any historical data accessible online, or do you record your own ephemeris data for all the satellites?
If that were to happen you could just augment GPS receivers to use more accurate ephemeris data provided from other sources.
The primary purpose of WiFi to enhance location information is to bootstrap the download of current GPS orbits (the ephemeris) [1].
Generating a month of ephemeris data at one-second intervals is 2.6 million propagations per satellite.
> The ephemeris is the precise orbital data used to calculate position.
The guys who do the ephemeris prediction model at JPL would know more tho.
Proper noun examples
Ephemeris and field angle map error was right in spec, so we were prepped to do an iterative line of sight pointing calibration but with the CMGs down, we didn't get to get there.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use ephemeris in a sentence?
Which basically means that they wait to download the ephemeris of how satellites are positioned at the moment.
What does ephemeris mean?
Computer software that calculates the apparent position of celestial bodies.
What part of speech is ephemeris?
ephemeris is commonly used as noun.