Changeset 2737 in ntrip

Timestamp:

Nov 30, 2010, 7:19:14 AM (13 years ago)

Author:

weber

Message:

PPP section updated

File:

• trunk/BNC/bncwindow.cpp (modified) (1 diff)

trunk/BNC/bncwindow.cpp

@@ -477 +477 @@
   _pppSigPLineEdit->setWhatsThis(tr("<p>Enter a sigma for your phase observations in meters.</p><p>The higher the sigma you enter, the less the contribution of phase observations to a PPP solutions based on a combination of code and phase data. 0.02 (default) is likely to be an appropriate choice.</p>"));
   _pppAverageLineEdit->setWhatsThis(tr("<p>Enter the length of a sliding time window in minutes. BNC will continuously output moving average positions computed from those individual positions obtained most recently throughout this period.</p><p>An empty option field (default) means that you don't want BNC to output moving average positions.</p>"));
-  _pppSigCrd0->setWhatsThis(tr("<p>Enter a sigma in meters for the initial XYZ coordinate componentes. A value of 100.0 may be an appropriate choice.</p><p>Note that this value may be significantly smaller (i.e. 0.01) when starting from a known XZY position."));
+  _pppSigCrd0->setWhatsThis(tr("<p>Enter a sigma in meters for the initial XYZ coordinate componentes. A value of 100.0 may be an appropriate choice. However, this value may be significantly smaller (i.e. 0.01) when starting from a station with known XZY position."));
   _pppSigCrdP->setWhatsThis(tr("<p>Enter a sigma in meters for the 'White Noise' of estimated XYZ coordinate components. A value of 100.0 may be appropriate considering the potential movement of a rover position.</p>"));
-  _pppSigTrp0->setWhatsThis(tr("<p>Enter a sigma in meters for the a priory model based tropospheric delay estimation. A value of 0.1 (default) may be an appropriate choice.</p>"));
-  _pppSigTrpP->setWhatsThis(tr("<p>Enter a sigma in meters per second to describe the variation of the tropospheric effect.</p><p>Supposing 1Hz observation data, a value of 1e-6 (default) would mean that the tropospheric effect may vary for 3600*1e-6 = 0.0036 meters per hour.</p>"));
+  _pppSigTrp0->setWhatsThis(tr("<p>Enter a sigma in meters for the a-priory model based tropospheric delay estimation. A value of 0.1 (default) may be an appropriate choice.</p>"));
+  _pppSigTrpP->setWhatsThis(tr("<p>Enter a sigma in meters per second to describe the variation of the tropospheric effect.</p><p>Supposing 1Hz observation data, a value of 1e-6 (default) would mean that the tropospheric effect may vary for 3600 * 1e-6 = 0.0036 meters per hour.</p>"));
   _pppRefCrdXLineEdit->setWhatsThis(tr("<p>Enter reference coordinate X of the receiver's position.</p>"));
   _pppRefCrdYLineEdit->setWhatsThis(tr("<p>Enter reference coordinate Y of the receiver's position.</p>"));