Changeset 8096 in ntrip


Ignore:
Timestamp:
Apr 7, 2017, 10:27:09 PM (6 months ago)
Author:
stuerze
Message:

some further updates regarding ITRF2014

Location:
trunk/BNC/src
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • trunk/BNC/src/bnchelp.html

    r8095 r8096  
    39593959</p>
    39603960<p>
    3961 From a theoretical point of view, this kind of approximation leads to inconsistencies between orbits and clocks and is therefore not allowed (Huisman et al. 2012). However, it has been proved that resulting errors in Precise Point Positioning are on millimeter level for horizontal components and below one centimeter for height components. The Australian GDA94 transformation with its comparatively large scale parameter is an exception in this as discrepancies may reach up there to two centimeters.
     3961From a theoretical point of view, this kind of approximation leads to inconsistencies between orbits and clocks and is therefore not allowed (Huisman et al. 2012). However, it has been proved that resulting errors in Precise Point Positioning are on millimeter level for horizontal components and below one centimeter for height components.
    39623962</p>
    39633963
     
    40564056Scale at epoch To :  0.000
    40574057Scale rate: 0.000000000000 /y
    4058 To: 20000.0
     4058To: 20000.4
    40594059</pre>
    40604060</p>
     
    40894089
    40904090<p><img src="IMG/screenshot38.png"/></p>
    4091 <p><u>Figure 30:</u> Setting BNC's Custom Transformation Parameters window, example for 'ITRF2008->GDA94'</p>
     4091<p><u>Figure 30:</u> Setting BNC's Custom Transformation Parameters window, example for 'ITRF2014->GDA94'</p>
    40924092
    40934093<p><h4>2.15.4 <a name="upcom">Center of Mass - optional</h4></p>
     
    52075207<tr><td>FKP</td><td>Fl&auml;chen-Korrektur-Parameter</td></tr>
    52085208<tr><td>FTP</td><td>File Transfer Protocol</td></tr>
    5209 <tr><td>GDA94</td><td>Geodetic Datum Australia 1994</td></tr>
     5209<tr><td>GDA2020</td><td>Geodetic Datum Australia 2020</td></tr>
    52105210<tr><td>GM</td><td>Google Maps</td></tr>
    52115211<tr><td>GNSS</td><td>Global Navigation Satellite System</td></tr>
  • trunk/BNC/src/upload/bncrtnetuploadcaster.cpp

    r8094 r8096  
    166166    _sc  = -1.000;
    167167    _scr =  0.000;
    168     _t0  =  2000.0;
     168    _t0  =  2000.4;
    169169  }
    170170  // Transformation Parameters from ITRF2008 to DREF91
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