Projects

 

<div>Update of the Navigation Green Book 500.0-G-2.
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<br>Spacecraft navigation data are exchanged between CCSDS Member Agencies during cross support of space missions. The purpose of this document is to establish a common understanding for the exchange of spacecraft navigation data. For purposes of this document, orientation and maneuver information are included as part of the spacecraft navigation process.
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<br>Types of navigation data exchanged, and discussed in this document, include:&nbsp;
<br>– properties and measurements of spacecraft dynamics;
<br>– ground station information;
<br>– environmental models;
<br>– tracking data;
<br>– spacecraft attitude data;
<br>– orbital elements;
<br>– ancillary data required for spacecraft navigation.</div>