Index: trunk/BNC/src/bncwindow.cpp
===================================================================
--- trunk/BNC/src/bncwindow.cpp	(revision 9552)
+++ trunk/BNC/src/bncwindow.cpp	(revision 9565)
@@ -1453,10 +1453,10 @@
   _pppWidgets._modelObs->setWhatsThis(tr("<p>Specify which kind of PPP model you want to use:</p><p><ul><li>Iopnosphere-free PPP</li><li>Uncombined PPP</li><li>PPP-RTK (recommended for test purposes only because of an incomplete standardized SSR model)</li><li>DCM with Code or Phase Biases</li><li></p><p>[key: PPP/modelObs]</i></p>"));
   _pppWidgets._pseudoObs->setWhatsThis(tr("<p>Specify which kind of pseudo observations you want to use. Please note, pseudo observations regarding the Ionosphere are useful, as soon as the ionospheric information is more accurate than the code data accuracy. <i>[key: PPP/pseudoObs]</i></p>"));
-  _pppWidgets._sigmaC1->setWhatsThis(tr("<p>Enter a Sigma for GPS C1 code observations in meters.</p><p>The higher the sigma you enter, the less the contribution of C1 code observations to a PPP solution from combined code and phase data. 1.0 is likely to be an appropriate choice.</p><p>Default is an empty option field, meaning<br>'Sigma C1 = 1.0' <i>[key: PPP/sigmaC1]</i></p>"));
-  _pppWidgets._sigmaL1->setWhatsThis(tr("<p>Enter a Sigma for GPS L1 phase observations in meters.</p><p>The higher the sigma you enter, the less the contribution of L1 phase observations to a PPP solutions from combined code and phase data. 0.01 is likely to be an appropriate choice.</p><p>Default is an empty option field, meaning<br>'Sigma L1 = 0.01' <i>[key: PPP/sigmaL1]</i></p>"));
-  _pppWidgets._sigmaGIM->setWhatsThis(tr("<p>Enter a Sigma for GIM pseudo observations in meters.</p><p>The higher the sigma you enter, the less the contribution of GIM pseudo observations to a PPP solution. 3.0 is likely to be an appropriate choice.</p><p>Default is an empty option field, meaning<br>'Sigma GIM = 3.0' <i>[key: PPP/sigmaGIM]</i></p>"));
+  _pppWidgets._sigmaC1->setWhatsThis(tr("<p>Enter a Sigma for GNSS C1 code observations in meters.</p><p>The higher the sigma you enter, the less the contribution of C1 code observations to a PPP solution from combined code and phase data. 2.0 is likely to be an appropriate choice.</p><p>Default is an empty option field, meaning<br>'Sigma C1 = 2.0' <i>[key: PPP/sigmaC1]</i></p>"));
+  _pppWidgets._sigmaL1->setWhatsThis(tr("<p>Enter a Sigma for GNSS L1 phase observations in meters.</p><p>The higher the sigma you enter, the less the contribution of L1 phase observations to a PPP solutions from combined code and phase data. 0.02 is likely to be an appropriate choice.</p><p>Default is an empty option field, meaning<br>'Sigma L1 = 0.02' <i>[key: PPP/sigmaL1]</i></p>"));
+  _pppWidgets._sigmaGIM->setWhatsThis(tr("<p>Enter a Sigma for GIM pseudo observations in meters.</p><p>The higher the sigma you enter, the less the contribution of GIM pseudo observations to a PPP solution. 5.0 is likely to be an appropriate choice.</p><p>Default is an empty option field, meaning<br>'Sigma GIM = 5.0' <i>[key: PPP/sigmaGIM]</i></p>"));
   _pppWidgets._maxResC1->setWhatsThis(tr("<p>Specify a maximum for residuals from GPS C1 code observations in a PPP solution. '3.0' meters may be an appropriate choice for that.</p><p>If the maximum is exceeded, contributions from the corresponding observation will be ignored in the PPP solution.</p><p>Default is an empty option field, meaning<br>'Max Res C1 = 3.0' <i>[key: PPP/maxResC1]</i></p>"));
-  _pppWidgets._maxResL1->setWhatsThis(tr("<p>Specify a maximum for residuals from GPS L1 code observations in a PPP solution. '0.03' meters may be an appropriate choice for that.</p><p>If the maximum is exceeded, contributions from the corresponding observation will be ignored in the PPP solution.</p><p>Default is an empty option field, meaning<br>'Max Res L1 = 0.03' <i>[key: PPP/maxResL1]</i></p>"));
-  _pppWidgets._maxResGIM->setWhatsThis(tr("<p>Specify a maximum for residuals from GIM pseudo observations in a PPP solution. '6.0' meters may be an appropriate choice for that.</p><p>If the maximum is exceeded, contributions from the corresponding observation will be ignored in the PPP solution.</p><p>Default is an empty option field, meaning<br>'Max Res L1 = 1.0' <i>[key: PPP/maxResGIM]</i></p>"));
+  _pppWidgets._maxResL1->setWhatsThis(tr("<p>Specify a maximum for residuals from GPS L1 phase observations in a PPP solution. '0.03' meters may be an appropriate choice for that.</p><p>If the maximum is exceeded, contributions from the corresponding observation will be ignored in the PPP solution.</p><p>Default is an empty option field, meaning<br>'Max Res L1 = 0.03' <i>[key: PPP/maxResL1]</i></p>"));
+  _pppWidgets._maxResGIM->setWhatsThis(tr("<p>Specify a maximum for residuals from GIM pseudo observations in a PPP solution. '3.0' meters may be an appropriate choice for that.</p><p>If the maximum is exceeded, contributions from the corresponding observation will be ignored in the PPP solution.</p><p>Default is an empty option field, meaning<br>'Max Res GIM = 3.0' <i>[key: PPP/maxResGIM]</i></p>"));
   _pppWidgets._eleWgtCode->setWhatsThis(tr("<p>Tic 'Ele Wgt Code' to use satellite Elevation depending Weights for Code observations in the PPP solution. <i>[key: PPP/eleWgtCode]</i></p>"));
   _pppWidgets._eleWgtPhase->setWhatsThis(tr("<p>Tic 'Ele Wgt Phase' to use satellite Elevation depending Weights for Phase observations in the PPP solution. <i>[key: PPP/eleWgtPhase]</i></p>"));
