diff --git a/Code/Radiometry/otbAtmosphericCorrectionParameters.cxx b/Code/Radiometry/otbAtmosphericCorrectionParameters.cxx
index 3ef2a925efca017035ac80da24b92c180d16464c..a174d628cdb3b4d5afb33a8bbe1bb193c0141e8f 100644
--- a/Code/Radiometry/otbAtmosphericCorrectionParameters.cxx
+++ b/Code/Radiometry/otbAtmosphericCorrectionParameters.cxx
@@ -59,7 +59,18 @@ FilterFunctionValues
 AtmosphericCorrectionParameters
 ::AtmosphericCorrectionParameters()
 {
+  m_SolarZenithalAngle = 361.;
+  m_SolarAzimutalAngle = 361.;
+  m_ViewingZenithalAngle = 361.;
+  m_ViewingAzimutalAngle = 361.;
+  m_Month = 0;
+  m_Day = 0;
+  m_AtmosphericPressure = -1.;
+  m_WaterVaporAmount = -1.;
+  m_OzoneAmount = -1.;
   m_AerosolModel = CONTINENTAL;
+  m_AerosolOptical = -1.;
+
 }
 
 /**PrintSelf method */