diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarData.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarData.cpp
index 9743e900299970d16865b8265c0cbaeef393e6f6..3d1a8d1a0be7e1c4d2e52b5b34907d7e59a6c5f4 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarData.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarData.cpp
@@ -159,7 +159,7 @@ bool AlosPalsarData::saveState(ossimKeywordlist& kwl,
   if (datafiledesc != NULL)
   {
     kwl.add(prefix, "pulse_repetition_frequency", signalData->get_pulse_repetition_frequency(), true);
-    // slant range to 1st data sample in metres
+    // slant range to 1st data sample in meters
     kwl.add(prefix, "slant_range_to_1st_data_sample", signalData->get_slant_range_to_1st_data_sample(), true);
   }
   else
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarDataFileDescriptor.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarDataFileDescriptor.h
index 9129389a8bf02707053b5e1f6c5bd717bfa2c353..abdab0f8b012220d91b9e588b66e3a779ad93191 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarDataFileDescriptor.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarDataFileDescriptor.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  AlosPalsarRecord* Instanciate()
+  AlosPalsarRecord* Instantiate()
   {
     return new AlosPalsarDataFileDescriptor();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarDataSetSummary.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarDataSetSummary.h
index b06907e2e314383114555111256e56b5f7b02d56..ed806f7a82357959ebd7c4afadeec3912009b799 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarDataSetSummary.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarDataSetSummary.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  AlosPalsarRecord* Instanciate()
+  AlosPalsarRecord* Instantiate()
   {
     return new AlosPalsarDataSetSummary();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarFacilityData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarFacilityData.h
index 3f6ae1896655d4f27d0126a75d67013f48dc0595..fdc447be8d1c946227a45711222e33022656fb47 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarFacilityData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarFacilityData.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  AlosPalsarRecord* Instanciate()
+  AlosPalsarRecord* Instantiate()
   {
     return new AlosPalsarFacilityData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarFileDescriptor.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarFileDescriptor.h
index 8827dda02e29e8105fec3d96f467c651da362bb2..40f4a8b76fda54a53475250249e9db270e5c84dc 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarFileDescriptor.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarFileDescriptor.h
@@ -62,7 +62,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  AlosPalsarRecord* Instanciate()
+  AlosPalsarRecord* Instantiate()
   {
     return new AlosPalsarFileDescriptor();
   };
@@ -165,7 +165,7 @@ public:
     return _seq_loc;
   };
   /**
-   * @brief Sequence number lenght
+   * @brief Sequence number length
    */
   int   get_seq_len() const
   {
@@ -200,7 +200,7 @@ public:
     return _rec_len;
   };
   /**
-   * @brief Record lenght location
+   * @brief Record length location
    */
   int get_rlen_loc() const
   {
@@ -623,7 +623,7 @@ protected:
    */
   int   _seq_loc;
   /**
-   * @brief Sequence number lenght
+   * @brief Sequence number length
    */
   int   _seq_len;
   /**
@@ -643,7 +643,7 @@ protected:
    */
   std::string _rec_len;
   /**
-   * @brief Record lenght location
+   * @brief Record length location
    */
   int _rlen_loc;
   /**
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarLeader.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarLeader.cpp
index 34ea4faac0015288ae97dfcc8e53b560e8e032a1..5d8a3d6a2b17fd0a3db1ad359983d94cc0d4f7d9 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarLeader.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarLeader.cpp
@@ -73,7 +73,7 @@ std::istream& operator>>(std::istream& is, AlosPalsarLeader& data)
     }
     else
     {
-      AlosPalsarRecord* record = factory.Instanciate(header.get_rec_seq());
+      AlosPalsarRecord* record = factory.Instantiate(header.get_rec_seq());
       if (record != NULL)
       {
         record->Read(is);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarMapProjectionData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarMapProjectionData.h
index 1849373aad6c16c067069e9c973cbec8760b4c7c..0ea7d87e636fafd1937165e2443560f4d7633ce7 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarMapProjectionData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarMapProjectionData.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  AlosPalsarRecord* Instanciate()
+  AlosPalsarRecord* Instantiate()
   {
     return new AlosPalsarMapProjectionData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarPlatformPositionData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarPlatformPositionData.h
index 17cd84125f1992501a0bb2f9985cba8635b36be0..d003179c1db49d2f8dcb2682cfde029305d16970 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarPlatformPositionData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarPlatformPositionData.h
@@ -62,7 +62,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  AlosPalsarRecord* Instanciate()
+  AlosPalsarRecord* Instantiate()
   {
     return new AlosPalsarPlatformPositionData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRadiometricData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRadiometricData.h
index 2e4192cd82ff25a59091359db3a979e70f952206..30476421cdf452622ee42eab2a243fb8791e074e 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRadiometricData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRadiometricData.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  AlosPalsarRecord* Instanciate()
+  AlosPalsarRecord* Instantiate()
   {
     return new AlosPalsarRadiometricData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecord.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecord.h
index fd40a02a826f215a561f13488bc48466702f25ec..c263ec573718efa4df0ea4a45341b0f23e92681a 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecord.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecord.h
@@ -45,7 +45,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  virtual AlosPalsarRecord* Instanciate() = 0;
+  virtual AlosPalsarRecord* Instantiate() = 0;
 
   /**
    * @brief This function is able to create a new instance of the class initialised with the data of the calling instance
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecordFactory.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecordFactory.cpp
index 4123dc40eee5aa473199693ad6d3a306325b5412..5ad9cac1341179906aab9b86277a6b4c4fafddf9 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecordFactory.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecordFactory.cpp
@@ -27,7 +27,7 @@ AlosPalsarRecordFactory::~AlosPalsarRecordFactory()
 {
 }
 
-AlosPalsarRecord* AlosPalsarRecordFactory::Instanciate(int id)
+AlosPalsarRecord* AlosPalsarRecordFactory::Instantiate(int id)
 {
   if (traceDebug())
   {
@@ -40,7 +40,7 @@ AlosPalsarRecord* AlosPalsarRecordFactory::Instanciate(int id)
   }
   else
   {
-    return record->Instanciate();
+    return record->Instantiate();
   }
 }
 
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecordFactory.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecordFactory.h
index 0e4818e7a4da264d546a1a59ba87b2172d406db6..a38605ca1e327b51f3065e2a86613a17127d1cfe 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecordFactory.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarRecordFactory.h
@@ -45,10 +45,10 @@ public:
   void RegisterRecord(int id, AlosPalsarRecord * record);
 
   /**
-   * @brief Instanciate a new Record
-   * @param id Id of the Record we want to instanciate
+   * @brief Instantiate a new Record
+   * @param id Id of the Record we want to instantiate
    */
-  AlosPalsarRecord* Instanciate(int id) ;
+  AlosPalsarRecord* Instantiate(int id) ;
 protected:
 
   /**
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarSignalData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarSignalData.h
index 5b560431a189c84fbed696f7f71b7e9eb65e65f2..39040ec642762d4dcbc02889516b1fb6771fc74e 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarSignalData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/AlosPalsar/AlosPalsarSignalData.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  AlosPalsarRecord* Instanciate()
+  AlosPalsarRecord* Instantiate()
   {
     return new AlosPalsarSignalData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/AntennaElevationPatterns.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/AntennaElevationPatterns.h
index 36ac4fe544045c140e79b8608ca820656bd5b4dd..05990025566d98bbdcc55a691e38a68d3b10cd03 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/AntennaElevationPatterns.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/AntennaElevationPatterns.h
@@ -58,7 +58,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new AntennaElevationPatterns();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/ChirpParameters.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/ChirpParameters.h
index ec8ac89fd3c42120792db9f55d4b695ed09c3ec4..1fdad2b1db7b491bdf1e6fbaef01cdb20480ceb9 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/ChirpParameters.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/ChirpParameters.h
@@ -57,7 +57,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new ChirpParameters();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/DopplerCentroidParameters.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/DopplerCentroidParameters.h
index 78053b3a8f20f547edc493d956569776e655c91a..10e045ac2a144376907e6e44f45a5b9dc16f5be0 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/DopplerCentroidParameters.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/DopplerCentroidParameters.h
@@ -57,7 +57,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new DopplerCentroidParameters();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarData.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarData.cpp
index 1c466b370a0052084d3e98863264332e330cc26f..472906270bea0c3474eb4e25da55693c4be1ab5a 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarData.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarData.cpp
@@ -57,12 +57,12 @@ std::istream& operator>>(std::istream& is, EnvisatAsarData& data)
 	data.ClearRecords();
 
 	// read the first record (MPH)
-	EnvisatAsarRecord* mph_record = factory.Instanciate("MPH");
+	EnvisatAsarRecord* mph_record = factory.Instantiate("MPH");
 	mph_record->Read(is);
 	data._records.push_back(mph_record);
 
 	// read the second record (sph) and update it with the mph (number of dsd)
-	EnvisatAsarRecord* sph_record = factory.Instanciate("SPH");
+	EnvisatAsarRecord* sph_record = factory.Instantiate("SPH");
 	((sph*)sph_record)->update_sph_from_mph(*((mph *)mph_record));
 	sph_record->Read(is);
 	data._records.push_back(sph_record);
@@ -70,7 +70,7 @@ std::istream& operator>>(std::istream& is, EnvisatAsarData& data)
 	std::vector<dsd> dsd_vector = ((sph*)sph_record)->get_dsd_vector();
 
 	// For each dsd, check if present in the file and in the record factory.
-	// If true, instanciate it and add to the EnvisatAsarRecord list.
+	// If true, instantiate it and add to the EnvisatAsarRecord list.
 	std::vector<dsd>::iterator it = dsd_vector.begin();
 	while(it != dsd_vector.end())
 	{
@@ -80,7 +80,7 @@ std::istream& operator>>(std::istream& is, EnvisatAsarData& data)
 		{
 			for (int i = 0; i<(it->get_num_dsr()); i++)
 			{
-				EnvisatAsarRecord* record = factory.Instanciate(str);
+				EnvisatAsarRecord* record = factory.Instantiate(str);
 				if (record != NULL)
 				{
 					is.seekg((std::streampos)(it->get_ds_offset())+ (std::streampos)(i*(it->get_dsr_size())));
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecord.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecord.h
index 5edc646999fcffdf5868bf4cd790b2a967c41c11..d945f0cd9351db75929d20fbadec7575b9986a2a 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecord.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecord.h
@@ -48,7 +48,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  virtual EnvisatAsarRecord* Instanciate() =0;
+  virtual EnvisatAsarRecord* Instantiate() =0;
 
   /**
    * @brief This function is able to create a new instance of the class initialised with the data of the calling instance
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecordFactory.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecordFactory.cpp
index f4d0bce8146d2eeef46adae7e439f248499797a2..778913659be435526d7a8b29812a8443ee70a6b0 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecordFactory.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecordFactory.cpp
@@ -21,7 +21,7 @@ EnvisatAsarRecordFactory::~EnvisatAsarRecordFactory()
 {
 }
 
-EnvisatAsarRecord* EnvisatAsarRecordFactory::Instanciate(std::string id)
+EnvisatAsarRecord* EnvisatAsarRecordFactory::Instantiate(std::string id)
 {
 	EnvisatAsarRecord* record = _availableRecords[id];
 	if(record == NULL)
@@ -30,7 +30,7 @@ EnvisatAsarRecord* EnvisatAsarRecordFactory::Instanciate(std::string id)
 	}
 	else
 	{
-		return record->Instanciate();
+		return record->Instantiate();
 	}
 }
 
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecordFactory.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecordFactory.h
index be93dc9cdcd4fd0712a5b66226e8376330e77529..8b2b21c1f663e21700014086f5d5655156be7a74 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecordFactory.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/EnvisatAsarRecordFactory.h
@@ -44,9 +44,9 @@ public:
 
   /**
    * @brief Instanciatse a new Record
-   * @param id Id of the Record we want to instanciate
+   * @param id Id of the Record we want to instantiate
    */
-  EnvisatAsarRecord* Instanciate(std::string id);
+  EnvisatAsarRecord* Instantiate(std::string id);
 
 protected:
   /**
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/GeolocationGrid.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/GeolocationGrid.h
index cfa40992331a56780cbdf6e39a219d7436fb48e4..cc99ba4e3f39294ecd8eabb6f9b60e00b448cb86 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/GeolocationGrid.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/GeolocationGrid.h
@@ -57,7 +57,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new GeolocationGrid();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/MainProcessingParameters.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/MainProcessingParameters.h
index 493eb095e4412b77153c2798b1f33791f352d2b3..fcc6dfc933dcf8565073547ca362e9d005fe31d6 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/MainProcessingParameters.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/MainProcessingParameters.h
@@ -58,7 +58,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new MainProcessingParameters();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/SQ_ADSR.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/SQ_ADSR.h
index 5b449c94190fe8f8cf5c3b23237d7e676c269f17..12251b77e92f462f5af70ccde9333320c09c7035 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/SQ_ADSR.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/SQ_ADSR.h
@@ -57,7 +57,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new SQ_ADSR();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/SRGRConversionParameters.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/SRGRConversionParameters.h
index f507cd63757f38de8d9bb2401469022db856a05c..dd9501aaa51dacf30a9ebff08b947bdb2c659933 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/SRGRConversionParameters.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/SRGRConversionParameters.h
@@ -58,7 +58,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new SRGRConversionParameters();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/dsd.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/dsd.h
index 3ad04a15c19dd491e64a057f04dc09efdc50204d..1b6fe0e69ce6d8572a1e82826edb6738681c4c3e 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/dsd.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/dsd.h
@@ -57,7 +57,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new dsd();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/mph.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/mph.h
index 72a548c52772eed545ece4aa8c144d04a19fd08e..a3806d9984e0c5ad1d045f82ed6fd4228286fe49 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/mph.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/mph.h
@@ -59,7 +59,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new mph();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/sph.h b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/sph.h
index 66a621a6acddec4f1ac06b4f0774f72c95914652..c2102ed84ba7c4190a183a53fa85f1ee72a65fe0 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/sph.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/EnvisatAsar/sph.h
@@ -64,7 +64,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  EnvisatAsarRecord* Instanciate()
+  EnvisatAsarRecord* Instantiate()
   {
     return new sph();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/AttitudeData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/AttitudeData.h
index 483f65ee9cd52ebb4db55fe7cab4589d4590f3f3..0f9e32e15fac7f928040ddf2a5e50688e3e19385 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/AttitudeData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/AttitudeData.h
@@ -60,7 +60,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new AttitudeData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataHistogramSignalData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataHistogramSignalData.h
index d57cbf435a96f006bbca42729c86e4fe34d13e28..f81d0c75e37a5fa2fcf82a225f66433457c5a601 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataHistogramSignalData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataHistogramSignalData.h
@@ -59,7 +59,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new DataHistogramSignalData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataQuality.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataQuality.h
index a1575a7fc8aba0ec849289fb18cfc604edf13395..b46c62212d797e906e0908cb66fce2289ff7f90c 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataQuality.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataQuality.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new DataQuality();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataSetSummary.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataSetSummary.h
index 9d1f1865779173552780d7387c248114c43f44e9..f74d340e705922212d770f191f44de2b04ca388c 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataSetSummary.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/DataSetSummary.h
@@ -58,7 +58,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new DataSetSummary();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/FileDescriptor.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/FileDescriptor.h
index 90f123a2e1a04bf7b112a919012e2a25d2871509..f465bcd04c6d845263a36974b157b8cb251d053a 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/FileDescriptor.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/FileDescriptor.h
@@ -58,7 +58,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new FileDescriptor();
   };
@@ -152,7 +152,7 @@ public:
     return _seq_loc;
   };
   /**
-   * @brief Sequence number lenght
+   * @brief Sequence number length
    */
   int   get_seq_len()
   {
@@ -187,7 +187,7 @@ public:
     return _rec_len;
   };
   /**
-   * @brief Record lenght location
+   * @brief Record length location
    */
   int get_rlen_loc()
   {
@@ -464,7 +464,7 @@ protected:
    */
   int   _seq_loc;
   /**
-   * @brief Sequence number lenght
+   * @brief Sequence number length
    */
   int   _seq_len;
   /**
@@ -484,7 +484,7 @@ protected:
    */
   std::string _rec_len;
   /**
-   * @brief Record lenght location
+   * @brief Record length location
    */
   int _rlen_loc;
   /**
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/ProcessingParameters.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/ProcessingParameters.h
index fea93d96e701a5c512c26c6c605f4c6fdbc061a0..2b25b64220a9c885675645be4262d3fcf941dcde 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/ProcessingParameters.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/ProcessingParameters.h
@@ -63,7 +63,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new ProcessingParameters();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/RadiometricCompensationData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/RadiometricCompensationData.h
index bab56506c3df7c60be8fae350cb847134e8a9c50..3994ba0b78de2a32845627188d887066dfee5ef7 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/RadiometricCompensationData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/RadiometricCompensationData.h
@@ -60,7 +60,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new RadiometricCompensationData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/RadiometricData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/RadiometricData.h
index af3b46e60dcabddd85444c878fa3cd1a20f744b7..b8263a4eff91ce855eac097c2fd800f9c63bc841 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/RadiometricData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/CommonRecord/RadiometricData.h
@@ -57,7 +57,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new RadiometricData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/Data.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/Data.cpp
index 32abbf55d46db54b9261fa81f037ec3db841cb1b..04f9c05d551fc088b8e2e4524fefb6fc92f9ae43 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/Data.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/Data.cpp
@@ -76,7 +76,7 @@ std::istream& operator>>(std::istream& is, Data& data)
 		  {
 			if (header.get_rec_seq() == 1)
 			  { // ImageOptionsFileDescriptor
-			  RadarSatRecord* record = factory.Instanciate(header.get_rec_seq());
+			  RadarSatRecord* record = factory.Instantiate(header.get_rec_seq());
 			  if (record != NULL)
 				  {
 			    record->Read(is);
@@ -98,7 +98,7 @@ std::istream& operator>>(std::istream& is, Data& data)
 			else if ((header.get_rec_seq() == 2))
 			  { // First line ProcessedDataRecord
 				lineLength = header.get_length() ;
-				RadarSatRecord* record = factory.Instanciate(2);
+				RadarSatRecord* record = factory.Instantiate(2);
 				if (record != NULL)
 			  	{
 				  record->Read(is);
@@ -117,7 +117,7 @@ std::istream& operator>>(std::istream& is, Data& data)
 			  }
 			else if ((header.get_rec_seq() == (1+nbLin)))
 			  { // Last line ProcessedDataRecord
-			  RadarSatRecord* record = factory.Instanciate(2);
+			  RadarSatRecord* record = factory.Instantiate(2);
 				if (record != NULL)
 				  {
 				  record->Read(is);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/ImageOptionsFileDescriptor.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/ImageOptionsFileDescriptor.h
index 8b669076068d23db9ceb8bc6361bec2351674a5c..42c4c6ca4e3887bcebadc51a1dd0323a13f6ae6a 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/ImageOptionsFileDescriptor.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/ImageOptionsFileDescriptor.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new ImageOptionsFileDescriptor();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/ProcessedDataRecord.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/ProcessedDataRecord.h
index 0ac120eeff854c447199e4241a210eb6fc48480e..3352e7cfe70fa5e1cbafa5bd0d7e7db260e63b38 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/ProcessedDataRecord.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Data/ProcessedDataRecord.h
@@ -59,7 +59,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new ProcessedDataRecord();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/DataHistogramProcessedData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/DataHistogramProcessedData.h
index d4cd6299d977dbe4b3e729dddcd007cdd6d1e718..2703282f86e17b2d49526e478f7052a9caa626b2 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/DataHistogramProcessedData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/DataHistogramProcessedData.h
@@ -62,7 +62,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new DataHistogramProcessedData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/Leader.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/Leader.cpp
index fab314933d0e85ad0615afc1ed26820c6e95167b..ebf350c03dd64629106639ec94ad3bbca59c3bdc 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/Leader.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/Leader.cpp
@@ -81,7 +81,7 @@ std::istream& operator>>(std::istream& is, Leader& data)
 		  RadarSatRecord* record;
 		  if ( (header.get_rec_seq() == 2) && (header.get_length() == 8960) )
 		    {
-		    record = factory.Instanciate(header.get_rec_seq() + 5); // case of SCN, SCW
+		    record = factory.Instantiate(header.get_rec_seq() + 5); // case of SCN, SCW
         if (record != NULL)
           {
           record->Read(is);
@@ -96,7 +96,7 @@ std::istream& operator>>(std::istream& is, Leader& data)
 		    }
 		  else
 		    {
-        record = factory.Instanciate(header.get_rec_seq());
+        record = factory.Instantiate(header.get_rec_seq());
         if (record != NULL)
           {
           record->Read(is);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/PlatformPositionData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/PlatformPositionData.h
index d78dd4eba8f0aa91272bfdc803933bdabdcb9532..58bcb2bbb1841fa6b2b21fb9f764b86ed9062e65 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/PlatformPositionData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Leader/PlatformPositionData.h
@@ -59,7 +59,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new PlatformPositionData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecord.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecord.h
index 1a31e012ed8c0330fd2c6c8b9690d39a4a43248a..b7723e328d4a9921ab5164c1345f1fc14d76ab7d 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecord.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecord.h
@@ -44,7 +44,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  virtual RadarSatRecord* Instanciate() =0;
+  virtual RadarSatRecord* Instantiate() =0;
 
   /**
    * @brief This function is able to create a new instance of the class initialised with the data of the calling instance
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecordFactory.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecordFactory.cpp
index 887372b635b6be66c768c36be29298fb3436f485..71658964e44be7d0c869799b744dcb24aaafe59c 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecordFactory.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecordFactory.cpp
@@ -21,7 +21,7 @@ RadarSatRecordFactory::~RadarSatRecordFactory()
 {
 }
 
-RadarSatRecord* RadarSatRecordFactory::Instanciate(int id)
+RadarSatRecord* RadarSatRecordFactory::Instantiate(int id)
 {
 	RadarSatRecord* record = _availableRecords[id];
 	if(record == NULL)
@@ -30,7 +30,7 @@ RadarSatRecord* RadarSatRecordFactory::Instanciate(int id)
 	}
 	else
 	{
-		return record->Instanciate();
+		return record->Instantiate();
 	}
 }
 
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecordFactory.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecordFactory.h
index 0be89d49f29e6764fd18883d62de86f096dca20f..b19e04b286d4179ebed66e93f754896033e5f18d 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecordFactory.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/RadarSatRecordFactory.h
@@ -43,10 +43,10 @@ public:
   void RegisterRecord(int id, RadarSatRecord * record);
 
   /**
-   * @brief Instanciates a new Record
-   * @param id Id of the Record we want to instanciate
+   * @brief Instantiates a new Record
+   * @param id Id of the Record we want to instantiate
    */
-  RadarSatRecord* Instanciate(int id) ;
+  RadarSatRecord* Instantiate(int id) ;
 protected:
 
   /**
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Trailer/Trailer.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Trailer/Trailer.cpp
index 6d4b25e0e3dda1194518865a26bac3bad4517178..d891ad5e989803917d010811986ca112ea4fc39c 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Trailer/Trailer.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/Trailer/Trailer.cpp
@@ -73,7 +73,7 @@ std::istream& operator>>(std::istream& is, Trailer& data)
     }
     else
     {
-      RadarSatRecord* record = factory.Instanciate(header.get_rec_seq());
+      RadarSatRecord* record = factory.Instantiate(header.get_rec_seq());
       if (record != NULL)
       {
         record->Read(is);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/FilePointerRecord.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/FilePointerRecord.h
index 915f2be246f840fb847070e7fc782af0a14d2152..0b9233dfe442b4a5e5f34a70b911aa77949b07e6 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/FilePointerRecord.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/FilePointerRecord.h
@@ -58,7 +58,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new FilePointerRecord();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/TextRecord.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/TextRecord.h
index 2403def26e5be7812a759b80dd36c70762eef31f..50ca20d0365cda2d5b38ac7dba938a64e2c8ed40 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/TextRecord.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/TextRecord.h
@@ -58,7 +58,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new TextRecord();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/VolumeDescriptorRecord.h b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/VolumeDescriptorRecord.h
index eb12ebfd742a5b64abb0bb716efe4cf564b09523..ec0e74de5b2b2b3e635c10c5f3132f604026255f 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/VolumeDescriptorRecord.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/VolumeDescriptorRecord.h
@@ -58,7 +58,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  RadarSatRecord* Instanciate()
+  RadarSatRecord* Instantiate()
   {
     return new VolumeDescriptorRecord();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/VolumeDir.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/VolumeDir.cpp
index 8c5e993d6b21e59ca248f3fbb72c7f092b0562df..ea3de12fa2313ef796acc87e1e668d5ac38eb355 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/VolumeDir.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/RadarSat/VolumeDir/VolumeDir.cpp
@@ -60,7 +60,7 @@ std::istream& operator>>(std::istream& is, VolumeDir& data)
     }
     else
     {
-      RadarSatRecord* record = factory.Instanciate(header.get_rec_seq());
+      RadarSatRecord* record = factory.Instantiate(header.get_rec_seq());
       if (record != NULL)
       {
         record->Read(is);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarDataSetSummary.h b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarDataSetSummary.h
index c72d6919fc0d845db80d1a44321995d8803ee519..6318d496573cc1554db37fc78be97e2a46e333be 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarDataSetSummary.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarDataSetSummary.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  ErsSarRecord* Instanciate()
+  ErsSarRecord* Instantiate()
   {
     return new ErsSarDataSetSummary();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarFacilityData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarFacilityData.h
index 32ab4a91733e7bef886a903e8d2c90472dbdc640..6f8ddffec2676f4d1ebbf7454785e5c28ac14200 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarFacilityData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarFacilityData.h
@@ -61,7 +61,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  ErsSarRecord* Instanciate()
+  ErsSarRecord* Instantiate()
   {
     return new ErsSarFacilityData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarFileDescriptor.h b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarFileDescriptor.h
index ac937fa6f47707a029cb9b99414242f2516d1874..70df14367ec82f64b3ee9501412274f5b3183825 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarFileDescriptor.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarFileDescriptor.h
@@ -62,7 +62,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  ErsSarRecord* Instanciate()
+  ErsSarRecord* Instantiate()
   {
     return new ErsSarFileDescriptor();
   };
@@ -156,7 +156,7 @@ public:
     return _seq_loc;
   };
   /**
-   * @brief Sequence number lenght
+   * @brief Sequence number length
    */
   int   get_seq_len() const
   {
@@ -191,7 +191,7 @@ public:
     return _rec_len;
   };
   /**
-   * @brief Record lenght location
+   * @brief Record length location
    */
   int get_rlen_loc() const
   {
@@ -468,7 +468,7 @@ protected:
    */
   int   _seq_loc;
   /**
-   * @brief Sequence number lenght
+   * @brief Sequence number length
    */
   int   _seq_len;
   /**
@@ -488,7 +488,7 @@ protected:
    */
   std::string _rec_len;
   /**
-   * @brief Record lenght location
+   * @brief Record length location
    */
   int _rlen_loc;
   /**
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarLeader.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarLeader.cpp
index 3035bb6653335694806fca8da0715037ced37108..e7062f660b8c2cc4c3c3e47244d789d4587bfbe4 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarLeader.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarLeader.cpp
@@ -74,7 +74,7 @@ std::istream& operator>>(std::istream& is, ErsSarLeader& data)
     }
     else
     {
-      ErsSarRecord* record = factory.Instanciate(header.get_rec_seq());
+      ErsSarRecord* record = factory.Instantiate(header.get_rec_seq());
       if (record != NULL)
       {
         record->Read(is);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarMapProjectionData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarMapProjectionData.h
index 3f1b6958e604d02b7415ba52731f845c71b39277..fc954042e1c3f20986ea081722b8cf8749a29bc4 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarMapProjectionData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarMapProjectionData.h
@@ -62,7 +62,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  ErsSarRecord* Instanciate()
+  ErsSarRecord* Instantiate()
   {
     return new ErsSarMapProjectionData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarPlatformPositionData.h b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarPlatformPositionData.h
index af455631c1fc108820ee451d9e5d9004d7197da6..b9fcd8ab6a30d3604d20c6f2525dd6c9a9116ea9 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarPlatformPositionData.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarPlatformPositionData.h
@@ -62,7 +62,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  ErsSarRecord* Instanciate()
+  ErsSarRecord* Instantiate()
   {
     return new ErsSarPlatformPositionData();
   };
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecord.h b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecord.h
index ae5cf48c3cfaccd3b3bad45fcbdfd96b38dfb4cc..7efc7c4e47e9162957fb378d67881447eae74ee0 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecord.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecord.h
@@ -45,7 +45,7 @@ public:
   /**
    * @brief This function is able to create a new instance of the class
    */
-  virtual ErsSarRecord* Instanciate() = 0;
+  virtual ErsSarRecord* Instantiate() = 0;
 
   /**
    * @brief This function is able to create a new instance of the class initialised with the data of the calling instance
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecordFactory.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecordFactory.cpp
index 9c77ddb44697529606b4d364b761ed4722b6a216..230ae1bd37c1aebc1ac0c7105f240495cd8b5e39 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecordFactory.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecordFactory.cpp
@@ -22,7 +22,7 @@ ErsSarRecordFactory::~ErsSarRecordFactory()
 {
 }
 
-ErsSarRecord* ErsSarRecordFactory::Instanciate(int id)
+ErsSarRecord* ErsSarRecordFactory::Instantiate(int id)
 {
   ErsSarRecord* record = _availableRecords[id];
   if (record == NULL)
@@ -31,7 +31,7 @@ ErsSarRecord* ErsSarRecordFactory::Instanciate(int id)
   }
   else
   {
-    return record->Instanciate();
+    return record->Instantiate();
   }
 }
 
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecordFactory.h b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecordFactory.h
index 2bdfb6cfa26e62de5004f8d2e62e865338a51587..0a1229cf930c12dd59b86b8b8063ec5c647851bd 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecordFactory.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/erssar/ErsSarRecordFactory.h
@@ -48,10 +48,10 @@ public:
   void RegisterRecord(int id, ErsSarRecord * record);
 
   /**
-   * @brief Instanciate a new Record
-   * @param id Id of the Record we want to instanciate
+   * @brief Instantiate a new Record
+   * @param id Id of the Record we want to instantiate
    */
-  ErsSarRecord* Instanciate(int id) ;
+  ErsSarRecord* Instantiate(int id) ;
 protected:
 
   /**
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimRadarSatModel.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimRadarSatModel.cpp
index dd9e2deaa423a475da8008497302f4179a2bb1e1..f5da4901f3654406f361a64ed0c1b0f36cb58925 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimRadarSatModel.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimRadarSatModel.cpp
@@ -224,7 +224,7 @@ bool ossimRadarSatModel::open(const ossimFilename& file)
       ossimNotify(ossimNotifyLevel_DEBUG) << "Begin reading VDF file" << std::endl;
       }
 
-    RadarSatRecord* recordVDF = factoryVDF.Instanciate(headerVDF.get_rec_seq());
+    RadarSatRecord* recordVDF = factoryVDF.Instantiate(headerVDF.get_rec_seq());
     if (recordVDF != NULL && headerVDF.get_rec_seq() == 1)
       {
       recordVDF->Read(volumeDirFile);
@@ -280,7 +280,7 @@ bool ossimRadarSatModel::open(const ossimFilename& file)
             ossimNotify(ossimNotifyLevel_DEBUG)<< "Begin reading DAT file" << std::endl;
             }
 
-          RadarSatRecord* recordDAT = factoryDAT.Instanciate(headerDAT.get_rec_seq());
+          RadarSatRecord* recordDAT = factoryDAT.Instantiate(headerDAT.get_rec_seq());
           if (recordDAT != NULL && headerDAT.get_rec_seq() == 1)
             {
             recordDAT->Read(dataFile);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSarSensorModel.h b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSarSensorModel.h
index 9aa84b377e13525794c1290d10e1f1f20a2b5e62..2c113c8921e395ef945a810b2141a53b03de47ef 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSarSensorModel.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSarSensorModel.h
@@ -224,7 +224,7 @@ public:
     * \param[in] worldPoint World point to geocode
     * \param[out] azimuthTime Estimated zero-doppler azimuth time
     * \param[out] rangeTime Estimated range time
-    * \return True if sucess, false otherwise. In this case,
+    * \return True if success, false otherwise. In this case,
     * azimuthTime and rangeTime will not be modified.
     */
    /*virtual*/ bool worldToAzimuthRangeTime(const ossimGpt& worldPt, TimeType & azimuthTime, double & rangeTime) const;
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSentinel1Model.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSentinel1Model.cpp
index fbc91a972f92a24698561fb16ad22ac4ba74b5a5..91c1af544a7714ceb122b2658525eae1464ac829 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSentinel1Model.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSentinel1Model.cpp
@@ -830,7 +830,7 @@ namespace ossimplugins
       productRoot.findChildNodes("swathTiming/burstList/burst",xnodes);
       if (xnodes.empty())
       {
-         // Appart from TopSAR products, there won't be any burst
+         // Apart from TopSAR products, there won't be any burst
          //records, so this warning is unnecessary
          //ossimNotify(ossimNotifyLevel_DEBUG) << "No burst records available in metadata!!\n";
          add(theProductKwl, BURST_NUMBER_KEY,                       ossimString("1"));
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimStringUtilities.h b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimStringUtilities.h
index b1d27c9b9c83177d115f88fd344e12532efc8a57..d5021d97935a9ab6da91cb837906fe91f28175ca 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimStringUtilities.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimStringUtilities.h
@@ -111,19 +111,19 @@ public:
    // typedef std::reverse_iterator<char_iterator> reverse_iterator;
    typedef std::reverse_iterator<char_iterator> const_reverse_iterator;
 
-   /** Construtor from a standard string.
+   /** Constructor from a standard string.
     *@post `data()[size()] == '\0'`
     */
    string_view(std::string const& s)
       : m_size(s.size()), m_first(s.c_str())
       {}
-   /** Construtor from an ossim string.
+   /** Constructor from an ossim string.
     *@post `data()[size()] == '\0'`
     */
    string_view(ossimString const& s)
        : m_size(s.size()), m_first(s.c_str())
        {}
-   /** Construtor from an array of characters.
+   /** Constructor from an array of characters.
     * @post `data()[size()] == '\0'` <= the array is built with this kind of
     * syntax: `char const a[]="foobar";`
     */
@@ -131,7 +131,7 @@ public:
    string_view(char const (&array)[N])
       : m_size(N), m_first(&array[0])
       {}
-   /** Construtor from a pointer to a 0-terminated raw string.
+   /** Constructor from a pointer to a 0-terminated raw string.
     * @post `data()[size()] == '\0'`
     */
    string_view(char const* ptr)
@@ -144,7 +144,7 @@ public:
          assert(first <= last);
       }
 #endif
-   /** Construtor from an input iterator and a size.
+   /** Constructor from an input iterator and a size.
     * @post there is no guarantee `data()[size()] == '\0'`.
     */
    template <typename II>
@@ -152,7 +152,7 @@ public:
       : m_size(size_), m_first(first)
       {}
 
-   /** Construtor from a pair of input interators.
+   /** Constructor from a pair of input iterators.
     * @post there is no guarantee `data()[size()] == '\0'`.
     */
    template <typename II>
@@ -496,7 +496,7 @@ part_range<splitter_on_delim> split_on(String const& str, char delim) {
  * \note For efficiency reasons, the function has been specialized for integral
  * floating point, and string types.
  * \note That alternative to `ossimString::toXxxx()` function has been defined
- * to support generic programing in `get()` and `add()` helper functions for
+ * to support generic programming in `get()` and `add()` helper functions for
  * keyword list.
  * \see `to_with_default()` for the version that never fails, but returns a
  * default value otherwise (being `T()` by default).
@@ -528,7 +528,7 @@ T to(string_view const& v, string_view const& context)
  * \note For efficiency reasons, the function has been specialized for integral
  * floating point, and string types.
  * \note That alternative to `ossimString::toXxxx()` function has been defined
- * to support generic programing in `get()` and `add()` helper functions for
+ * to support generic programming in `get()` and `add()` helper functions for
  * keyword list.
  * \see `to()` for the version that fails by throwing exceptions.
  */
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimTimeUtilities.h b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimTimeUtilities.h
index 715ed3aadc888f81d0d0732e6790712968ee7c16..f177bae96de515864bc68e1f95bd60fb54344c50 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/ossimTimeUtilities.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/ossimTimeUtilities.h
@@ -40,7 +40,7 @@ namespace ossimplugins { namespace time {
          /**@name Construction/destruction
          */
          //@{
-         /** Initialisation constructor.
+         /** Initialization constructor.
          */
          explicit DayFrac() {} // = default;
          explicit DayFrac(double day_frac) : m_day_frac(day_frac) {}
@@ -121,7 +121,7 @@ namespace ossimplugins { namespace time {
          /**@name Construction/destruction
          */
          //@{
-         /** Initialisation constructor.
+         /** Initialization constructor.
          */
          Duration() {} // = default;
          explicit Duration(double day_frac)
@@ -164,7 +164,7 @@ namespace ossimplugins { namespace time {
          /**@name Construction/destruction
          */
          //@{
-         /** Initialisation constructor.
+         /** Initialization constructor.
          */
          ModifiedJulianDate() {} // = default;
          explicit ModifiedJulianDate(double day_frac)
@@ -222,7 +222,7 @@ namespace boost { namespace posix_time {
          /**@name Construction/destruction
          */
          //@{
-         /** Initialisation constructor.
+         /** Initialization constructor.
          */
          precise_duration() {} // = default;
          explicit precise_duration(double usec_frac)
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/CivilDateTime.h b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/CivilDateTime.h
index ed6ace0d5ac249f12c8c4afff0e68d6cd2a5bf15..2d557550e4d9b20d37643d200df3cf3e97572457 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/CivilDateTime.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/CivilDateTime.h
@@ -37,12 +37,12 @@ public:
    CivilDateTime();
 
    /**
-    * @brief Constructor with date and time initialisation
+    * @brief Constructor with date and time initialization
     */
    CivilDateTime(int year, int month, int day, int second, double decimal);
 
    /**
-    * @brief Constructor with date and time initialisation using an utc string
+    * @brief Constructor with date and time initialization using an utc string
     */
    CivilDateTime(char* Utc);
 
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/GMSTDateTime.h b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/GMSTDateTime.h
index ed813ccbe138fa00a5abbc138cf801fad2d2b01c..ece87635dbb1560605dbf5c12e43e7bb5adb28be 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/GMSTDateTime.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/GMSTDateTime.h
@@ -46,12 +46,12 @@ public:
   GMSTDateTime(const GMSTDateTime& rhs);
 
   /**
-   * @brief Constructor with date initialisation
+   * @brief Constructor with date initialization
    */
   GMSTDateTime(double tsm, Ori_TSM_Green origine);
 
   /**
-   * @brief Constructor with date initialisation using a CivilDateTime
+   * @brief Constructor with date initialization using a CivilDateTime
    */
   GMSTDateTime(CivilDateTime& rhs);
 
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JSDDateTime.cpp b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JSDDateTime.cpp
index a9894f8073718fc60e294a5613bcaf81360a3cb9..f3fa1925580016035456faccf43f85c4a0c2f9cc 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JSDDateTime.cpp
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JSDDateTime.cpp
@@ -65,7 +65,7 @@ JSDDateTime::JSDDateTime(MJDDateTime& rhs)
 {
   CivilDateTime referenceCiv;
 
-  /* Initialisation of the MJD reference day (01/01/2000, 0h00) */
+  /* Initialization of the MJD reference day (01/01/2000, 0h00) */
   referenceCiv.set_year(2000);
   referenceCiv.set_month(01);
   referenceCiv.set_day(01);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JSDDateTime.h b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JSDDateTime.h
index 2ab66459452b93366d92a10f071b383000a11d42..6320c3df791db94185a2f1ccc9995419ac92f29f 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JSDDateTime.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JSDDateTime.h
@@ -44,22 +44,22 @@ public:
    JSDDateTime(const JSDDateTime& rhs);
 
    /**
-    * @brief Constructor with date initialisation
+    * @brief Constructor with date initialization
     */
    JSDDateTime(JulianDate day0hTU, double second, double decimal);
 
    /**
-    * @brief Constructor with date initialisation using a CivilDateTime
+    * @brief Constructor with date initialization using a CivilDateTime
     */
    JSDDateTime(CivilDateTime& rhs);
 
    /**
-    * @brief Constructor with date initialisation using a CivilDateTime
+    * @brief Constructor with date initialization using a CivilDateTime
     */
    JSDDateTime(JulianDate& rhs);
 
    /**
-    * @brief Constructor with date initialisation using a MJDDateTime (Modified Julian Date - Used for ENVISAT)
+    * @brief Constructor with date initialization using a MJDDateTime (Modified Julian Date - Used for ENVISAT)
     */
    JSDDateTime(MJDDateTime& rhs);
 
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JulianDate.h b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JulianDate.h
index 8abdfb903806486a06e2d78c8d8a4ffb4981fbf2..233e7b6a7fba7742d003b76892ccf07990b8a57c 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JulianDate.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/JulianDate.h
@@ -41,16 +41,16 @@ public:
   JulianDate(const JulianDate& rhs);
 
   /**
-   * @brief Constructor with date initialisation using a CivilDateTime
+   * @brief Constructor with date initialization using a CivilDateTime
    */
   JulianDate(CivilDateTime& rhs);
 
   /**
-   * @brief Constructor with date initialisation using a JSDDateTime
+   * @brief Constructor with date initialization using a JSDDateTime
    */
   JulianDate(JSDDateTime& rhs);
   /**
-   * @brief Constructor with date initialisation
+   * @brief Constructor with date initialization
    */
   JulianDate(double julianDate);
   /**
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/MJDDateTime.h b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/MJDDateTime.h
index caa8defd1180156af5c04eddb9ff2e3df6bdeb1c..379cc15c7fd730f8613334f79677b5b0c5905fae 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/MJDDateTime.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/MJDDateTime.h
@@ -39,7 +39,7 @@ public:
   MJDDateTime(const MJDDateTime& rhs);
 
   /**
-   * @brief Constructor with date initialisation
+   * @brief Constructor with date initialization
    */
   MJDDateTime(long day, unsigned long  second, unsigned long  microsecond);
 
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/PlatformPosition.h b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/PlatformPosition.h
index b43d436be1037deb90eeba04f134788c1a6f6a56..11e6f663973b0f134822884029100f383cfa270f 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/PlatformPosition.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/PlatformPosition.h
@@ -47,7 +47,7 @@ namespace ossimplugins
       PlatformPosition(const PlatformPosition& rhs);
 
       /**
-       * @brief Constructor with initialisation
+       * @brief Constructor with initialization
        * @param data Ephemeris
        * @param nbrData Number of Ephemeris in data
        * @remarks All the ephemeris have to be in the same coordinates system
@@ -63,7 +63,7 @@ namespace ossimplugins
 
       /**
        * @brief This function interpolates its ephemeris to create a new ephemeris at the given date and time
-       * @param date Date and time at wich the interpolation have to be done
+       * @param date Date and time at which the interpolation have to be done
        * @return The ephemeris at the given date, or NULL if an error occurs
        */
       Ephemeris* Interpolate(JSDDateTime date) const;
@@ -71,7 +71,7 @@ namespace ossimplugins
 
       /**
        * @brief This function interpolates its ephemeris to create and extract platform's position and speed
-       * @param date Date and time at wich the interpolation have to be done
+       * @param date Date and time at which the interpolation have to be done
        * @return true, or false if an error occurs
        */
       bool getPlatformPositionAtTime(JSDDateTime time, std::vector<double>& position, std::vector<double>& speed);
diff --git a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/RefPoint.h b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/RefPoint.h
index cfddad442dcab4ca4ccdb014323125dc142f96b8..c47629931655eadb374f0b66c861deeab761740c 100644
--- a/Modules/ThirdParty/OssimPlugins/src/ossim/otb/RefPoint.h
+++ b/Modules/ThirdParty/OssimPlugins/src/ossim/otb/RefPoint.h
@@ -30,7 +30,7 @@ class OSSIM_PLUGINS_DLL RefPoint
 {
 public:
    /**
-    * @brief Constuctor
+    * @brief Constructor
     */
    RefPoint();
    /**
diff --git a/Modules/ThirdParty/OssimPlugins/test/ossimTimeUtilitiesBench.cpp b/Modules/ThirdParty/OssimPlugins/test/ossimTimeUtilitiesBench.cpp
index 0b78218c31e623bdf8c6e9b49f13c1c732832eef..b588e160467e9479e78b3f3634ebf12d5bed9515 100644
--- a/Modules/ThirdParty/OssimPlugins/test/ossimTimeUtilitiesBench.cpp
+++ b/Modules/ThirdParty/OssimPlugins/test/ossimTimeUtilitiesBench.cpp
@@ -106,7 +106,7 @@ getModifiedJulianDate(ossimString const& utcTimeString)
    }
 
    /* Below method could replace all above split and convert. But there is a lot of
-      checks done in  ossimLocalTm::setIso8601( ) which slows us down. And I dont
+      checks done in  ossimLocalTm::setIso8601( ) which slows us down. And I don't
       want that. */
    /*
       ossimLocalTm otm;
diff --git a/Modules/ThirdParty/OssimPlugins/test/ossimTimeUtilitiesTest.cpp b/Modules/ThirdParty/OssimPlugins/test/ossimTimeUtilitiesTest.cpp
index 6e965125339aab10a7a4dcf26093aa3239ddd0c2..aa2542adbd36244b810becbd659a2027b9271e81 100644
--- a/Modules/ThirdParty/OssimPlugins/test/ossimTimeUtilitiesTest.cpp
+++ b/Modules/ThirdParty/OssimPlugins/test/ossimTimeUtilitiesTest.cpp
@@ -98,7 +98,7 @@ getModifiedJulianDate(ossimString const& utcTimeString)
    }
 
    /* Below method could replace all above split and convert. But there is a lot of
-      checks done in  ossimLocalTm::setIso8601( ) which slows us down. And I dont
+      checks done in  ossimLocalTm::setIso8601( ) which slows us down. And I don't
       want that. */
    /*
       ossimLocalTm otm;