Changeset 2476 in ntrip

Timestamp:

May 7, 2010, 4:53:25 PM (15 years ago)

Author:

weber

Message:

* empty log message *

File:

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

trunk/BNC/bnchelp.html

@@ -1115 +1115 @@
 <p>
 When 'Use phase obs' is set in BNC the PPP solution will be carried out using both code and phase observations. A sigma of 5.0 m for code observations and a sigma of 0.02 m for phase observations (defauls) is used to combine both types of observations. 
-As the convergence characteristic of a PPP solution can be influenced by the relation between the sigmas for code and phase observations, you may like to introduce you own sigma for code observations which differs from the default of 5.0 m.
+As the convergence characteristic of a PPP solution can be influenced by the ratio of the sigmas for code and phase observations, you may like to introduce you own sigma for code observations which differs from the default of 5.0 m.
 <ul>
 <li>Introducing a smaller sigma (higher accuracy) for code observations leads to better results shortly after the program start. However, it may take more time till you finally get the best possible coordinates.</li>