Changeset 1887 in ntrip for trunk/BNC

Timestamp:

Sep 22, 2009, 1:05:22 AM (15 years ago)

Author:

weber

Message:

* empty log message *

File:

• trunk/BNC/bnchelp.html (modified) (1 diff)

trunk/BNC/bnchelp.html

@@ -414 +414 @@
 
 <p>
-Orbit corrections are provided in along-track, cross-track and radial components. These components are defined in the Earth-fixed, Earth-centered reference frame of the broadcast ephemerides. For an observer in this frame, the along-track component is parallel to the velocity vector, the cross-track component is perpendicular to the plane of motion and the radial component is perpendicular to both along-track and cross-track components. The three components form a right-handed orthogonal system.
+Orbit corrections are provided in along-track, cross-track and radial components. These components are defined in the Earth-centered, Earth-fixed reference frame of the broadcast ephemerides. For an observer in this frame, the along-track component is parallel to the velocity vector and the cross-track component is perpendicular to the plane defined by the radial and along-track directions. The three components form a right-handed orthogonal system.
 </p>