Enter a sigma in meters for the white noise of estimated XYZ coordinate components. A value of 100.0 (default) may be appropriate considering the potential movement of a rover position.
")); _pppSigTrp0->setWhatsThis(tr("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.
")); - _pppSigTrpP->setWhatsThis(tr("Enter a sigma in meters per second to describe the expected variation of the tropospheric effect.
Supposing 1Hz observation data, a value of 1e-6 (default) would mean that the tropospheric effect may vary for 3600 * 1e-6 = 0.018 meters per hour.
")); + _pppSigTrpP->setWhatsThis(tr("Enter a sigma in meters per second to describe the expected variation of the tropospheric effect.
Supposing 1Hz observation data, a value of 3e-6 (default) would mean that the tropospheric effect may vary for 3600 * 3e-6 = 0.01 meters per hour.
")); _pppRefCrdXLineEdit->setWhatsThis(tr("Enter reference coordinate X of the receiver's position.
")); _pppRefCrdYLineEdit->setWhatsThis(tr("Enter reference coordinate Y of the receiver's position.
"));