diff --git a/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarData.cpp b/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarData.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6ef51ec92d802cd615635fc9a8dd261066a563f2
--- /dev/null
+++ b/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarData.cpp
@@ -0,0 +1,159 @@
+//----------------------------------------------------------------------------
+//
+// "Copyright Centre National d'Etudes Spatiales"
+// "Copyright Centre for Remote Imaging, Sensing and Processing"
+//
+// License: LGPL
+//
+// See LICENSE.txt file in the top level directory for more details.
+//
+//----------------------------------------------------------------------------
+// $Id$
+
+#include <AlosSarData.h>
+#include <AlosSarRecordHeader.h>
+
+#include <AlosSarDataFileDescriptor.h>
+
+#include <ossim/base/ossimTrace.h>
+#include <ossim/base/ossimKeywordlist.h>
+#include <ossim/base/ossimKeywordNames.h>
+
+// Static trace for debugging
+static ossimTrace traceDebug("ossimAlosSarData:debug");
+
+namespace ossimplugins
+{
+
+const int AlosSarData::AlosSarDataFileDescriptorID = 1;
+
+AlosSarData::AlosSarData()
+{
+
+}
+
+AlosSarData::~AlosSarData()
+{
+ ClearRecords();
+}
+
+std::ostream& operator<<(std::ostream& os, const AlosSarData& data)
+{
+ std::map<int, AlosSarRecord*>::const_iterator it = data._records.begin();
+ while(it != data._records.end())
+ {
+ (*it).second->Write(os);
+ ++it;
+ }
+ return os;
+
+}
+
+std::istream& operator>>(std::istream& is, AlosSarData& data)
+{
+
+ data.ClearRecords();
+
+ AlosSarRecordHeader header;
+ bool eof = false;
+ while(!eof)
+ {
+ is>>header;
+ if(is.eof())
+ {
+ eof = true;
+ }
+ else
+ {
+ AlosSarRecord* record = new AlosSarDataFileDescriptor;
+ if (record != NULL)
+ {
+ record->Read(is);
+ data._records[header.get_rec_seq()] = record;
+ }
+ else
+ {
+ char* buff = new char[header.get_length()-12];
+ is.read(buff, header.get_length()-12);
+ delete buff;
+ }
+ }
+ }
+ return is;
+}
+
+
+AlosSarData::AlosSarData(const AlosSarData& rhs)
+{
+ std::map<int, AlosSarRecord*>::const_iterator it = rhs._records.begin();
+ while(it != rhs._records.end())
+ {
+ _records[(*it).first] = (*it).second->Clone();
+ ++it;
+ }
+}
+
+AlosSarData& AlosSarData::operator=(const AlosSarData& rhs)
+{
+ ClearRecords();
+ std::map<int, AlosSarRecord*>::const_iterator it = rhs._records.begin();
+ while(it != rhs._records.end())
+ {
+ _records[(*it).first] = (*it).second->Clone();
+ ++it;
+ }
+
+ return *this;
+}
+
+void AlosSarData::ClearRecords()
+{
+ std::map<int, AlosSarRecord*>::const_iterator it = _records.begin();
+ while(it != _records.end())
+ {
+ delete (*it).second;
+ ++it;
+ }
+ _records.clear();
+}
+
+bool AlosSarData::saveState(ossimKeywordlist& kwl,
+ const char* prefix) const
+{
+
+ static const char MODULE[] = "AlosSarData::saveState";
+
+ if (traceDebug())
+ {
+ ossimNotify(ossimNotifyLevel_DEBUG)<< MODULE << " entered...\n";
+ }
+
+ bool result = true;
+
+ char name[64];
+
+ kwl.add(prefix, ossimKeywordNames::TYPE_KW, "ossimAlosSarModel", true);
+ /*
+ * Adding metadata necessary to the sensor model in the keywordlist
+ */
+ const AlosSarDataFileDescriptor *datafiledesc = get_AlosSarDataFileDescriptor();
+ if (leaderfiledesc != NULL)
+ {
+ kwl.add(prefix, "num_lines",datafiledesc->get_num_lines(),true);
+ kwl.add(prefix, "num_pix_in_line", datafiledesc->get_num_pix_in_line(),true);
+ }
+ else
+ {
+ result = false;
+ }
+
+ return result;
+}
+
+
+const AlosSarFileDescriptor * AlosSarData::get_AlosSarDataFileDescriptor() const
+{
+ return dynamic_cast<const AlosSarFileDescriptor*>(_records.find(AlosSarDataFileDescriptorID)->second);
+}
+
+}
diff --git a/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarData.h b/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarData.h
new file mode 100644
index 0000000000000000000000000000000000000000..51ce72179f35d0c719f7b6721eac1bb2eb11038c
--- /dev/null
+++ b/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarData.h
@@ -0,0 +1,100 @@
+//----------------------------------------------------------------------------
+//
+// "Copyright Centre National d'Etudes Spatiales"
+// "Copyright Centre for Remote Imaging, Sensing and Processing"
+//
+// License: LGPL
+//
+// See LICENSE.txt file in the top level directory for more details.
+//
+//----------------------------------------------------------------------------
+// $Id$
+
+#ifndef AlosSarData_h
+#define AlosSarData_h
+
+#include <iostream>
+#include "AlosSarFileDescriptor.h"
+#include "AlosSarDataSetSummary.h"
+#include "AlosSarMapProjectionData.h"
+#include "AlosSarPlatformPositionData.h"
+#include "AlosSarFacilityData.h"
+#include <map>
+
+class ossimKeywordlist;
+
+namespace ossimplugins
+{
+
+class AlosSarPlatformPositionData;
+class AlosSarMapProjectionData;
+class AlosSarDataSetSummary;
+class AlosSarFileDescriptor;
+class AlosSarFacilityData;
+
+/**
+ * @ingroup AlosSarDataFile
+ * @brief This class is able to read the Leader file of the AlosSar file structure
+ */
+class AlosSarData
+{
+public:
+ /**
+ * @brief Constructor
+ */
+ AlosSarData();
+
+ /**
+ * @brief Destructor
+ */
+ ~AlosSarData();
+
+ /**
+ * @brief This function write the AlosSarData in a stream
+ */
+ friend std::ostream& operator<<(std::ostream& os, const AlosSarData& data);
+
+ /**
+ * @brief This function read a AlosSarData from a stream
+ */
+ friend std::istream& operator>>(std::istream& is, AlosSarData& data);
+
+ /**
+ * @brief Copy constructor
+ */
+ AlosSarData(const AlosSarData& rhs);
+
+ /**
+ * @brief Copy operator
+ */
+ AlosSarData& operator=(const AlosSarData& rhs);
+
+ /**
+ * @brief Remove all the previous records from the AlosSarData
+ */
+ void ClearRecords();
+
+
+ /**
+ * @brief Method to save object state to a keyword list.
+ * @param kwl Keyword list to save to.
+ * @param prefix added to keys when saved.
+ * @return true on success, false on error.
+ */
+ virtual bool saveState(ossimKeywordlist& kwl,
+ const char* prefix=0) const;
+
+
+ const AlosSarFileDescriptor * get_AlosSarDataFileDescriptor() const;
+
+protected:
+ typedef std::map<int, AlosSarRecord*> RecordType;
+ RecordType _records;
+
+
+ static const int AlosSarDataFileDescriptorID;
+private:
+
+};
+}
+#endif
diff --git a/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarDataFileDescriptor.cpp b/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarDataFileDescriptor.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..babdd25a997576fa31f2cdd5390b395c9b744079
--- /dev/null
+++ b/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarDataFileDescriptor.cpp
@@ -0,0 +1,70 @@
+//----------------------------------------------------------------------------
+//
+// "Copyright Centre National d'Etudes Spatiales"
+// "Copyright Centre for Remote Imaging, Sensing and Processing"
+//
+// License: LGPL
+//
+// See LICENSE.txt file in the top level directory for more details.
+//
+//----------------------------------------------------------------------------
+// $Id$
+
+#include <AlosSarDataFileDescriptor.h>
+
+
+namespace ossimplugins
+{
+
+AlosSarDataFileDescriptor::AlosSarDataFileDescriptor() : AlosSarRecord("sar_desc_rec")
+{
+}
+
+AlosSarDataFileDescriptor::~AlosSarDataFileDescriptor()
+{
+}
+
+std::ostream& operator<<(std::ostream& os, const AlosSarDataFileDescriptor& data)
+{
+ os<<"_num_lines:"<<data._num_lines<<std::endl;
+ os<<"_num_lines:"<<data._num_lines<<std::endl;
+ return os;
+}
+
+std::istream& operator>>(std::istream& is, AlosSarDataFileDescriptor& data)
+{
+ char buf6[7];
+ buf6[6] = '\0';
+
+ char buf180[181];
+ buf180[180] = '\0';
+
+ is.read(buf180,180);
+
+ is.read(buf6,6);
+ data._num_lines = atoi(buf6);
+
+ is.read(buf6,6);
+ data._num_pix_in_line = atoi(buf6);
+
+ char buf528[528];
+ buf528[528] = '\0';
+
+ is.read(buf528,528);
+ return is;
+}
+
+AlosSarDataFileDescriptor::AlosSarDataFileDescriptor(const AlosSarDataFileDescriptor& rhs):
+ AlosSarRecord(rhs),
+ _num_lines(rhs._num_lines),
+ _num_pix_in_line(rhs._num_pix_in_line)
+{
+}
+
+AlosSarDataFileDescriptor& AlosSarDataFileDescriptor::operator=(const AlosSarDataFileDescriptor& rhs)
+{
+ _num_lines = rhs._num_lines;
+ _num_pix_in_line = rhs._num_pix_in_line;
+ return *this;
+}
+}
diff --git a/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarDataFileDescriptor.h b/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarDataFileDescriptor.h
new file mode 100644
index 0000000000000000000000000000000000000000..84254d7dce8a4f4bdd0066a38ad8269226458ebc
--- /dev/null
+++ b/Utilities/otbossimplugins/ossim/AlosPalsar/AlosSarDataFileDescriptor.h
@@ -0,0 +1,118 @@
+//----------------------------------------------------------------------------
+//
+// "Copyright Centre National d'Etudes Spatiales"
+// "Copyright Centre for Remote Imaging, Sensing and Processing"
+//
+// License: LGPL
+//
+// See LICENSE.txt file in the top level directory for more details.
+//
+//----------------------------------------------------------------------------
+// $Id$
+
+#ifndef AlosSarDataFileDescriptor_h
+#define AlosSarDataFileDescriptor_h
+
+
+#include<iostream>
+#include <cstdlib>
+#include <AlosSarRecordHeader.h>
+#include <AlosSarRecord.h>
+
+namespace ossimplugins
+{
+
+/**
+ * @ingroup SARLeaderAlosSarDataFileDescriptorRecord
+ * @brief This class is able to read the SAR leader file descriptor record of the leader file
+ */
+class AlosSarDataFileDescriptor : public AlosSarRecord
+{
+public:
+ /**
+ * @brief Constructor
+ */
+ AlosSarDataFileDescriptor();
+ /**
+ * @brief Destructor
+ */
+ ~AlosSarDataFileDescriptor();
+
+ /**
+ * @brief This function write the AlosSarDataFileDescriptor in a stream
+ */
+ friend std::ostream& operator<<(std::ostream& os, const AlosSarDataFileDescriptor& data);
+
+ /**
+ * @brief This function read a AlosSarDataFileDescriptor from a stream
+ */
+ friend std::istream& operator>>(std::istream& is, AlosSarDataFileDescriptor& data);
+
+ /**
+ * @brief Copy constructor
+ */
+ AlosSarDataFileDescriptor(const AlosSarDataFileDescriptor& rhs);
+
+ /**
+ * @brief Copy operator
+ */
+ AlosSarDataFileDescriptor& operator=(const AlosSarDataFileDescriptor& rhs);
+
+ /**
+ * @brief This function is able to create a new instance of the class
+ */
+ AlosSarRecord* Instanciate()
+ {
+ return new AlosSarDataFileDescriptor();
+ };
+
+ /**
+ * @brief This function is able to create a new instance of the class initialised with the data of the calling instance
+ */
+ AlosSarRecord* Clone()
+ {
+ return new AlosSarDataFileDescriptor(*this);
+ };
+
+ /**
+ * @brief Read the class data from a stream
+ */
+ void Read(std::istream& is)
+ {
+ is>>*this;
+ };
+
+ /**
+ * @brief Write the class to a stream
+ */
+ void Write(std::ostream& os)
+ {
+ os<<*this;
+ };
+
+
+ int get_num_pix_in_line()
+ {
+ return _num_pix_in_line;
+ };
+
+ int get_num_lines()
+ {
+ return _num_lines;
+ };
+
+protected:
+ /**
+ * @brief num_pix_in_line
+ */
+ int _num_pix_in_line;
+ /**
+ * @brief num_lines
+ */
+ int _num_lines;
+
+
+private:
+};
+}
+#endif
diff --git a/Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.cpp b/Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.cpp
index 6274ce998be506b54ce0c7705247e7d34dfb224f..4583ce93918b57727088d786427086799489a0d2 100644
--- a/Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.cpp
+++ b/Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.cpp
@@ -21,6 +21,7 @@
#include <ossim/base/ossimTrace.h>
#include <otb/RefPoint.h>
#include <AlosPalsar/AlosSarLeader.h>
+#include <AlosPalsar/AlosSarData.h>
#include <otb/SensorParams.h>
#include <otb/PlatformPosition.h>
#include <ossim/base/ossimKeywordNames.h>
@@ -692,4 +693,14 @@ ossimFilename ossimAlosPalsarModel::findAlosPalsarLeader(const ossimFilename& fi
return file;
}
+bool ossimAlosPalsarModel::isAlosPalsarData(const ossimFilename& file) const
+{
+ //FIXME
+}
+
+ossimFilename ossimAlosPalsarModel::findAlosPalsarData(const ossimFilename& file) const
+{
+ //FIXME
+}
+
} // namespace ossimplugins
diff --git a/Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.h b/Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.h
index 6ffb02d8e781359eed02023bdb0f6c623e0ae825..0b9375bc74854a7bbe01141f0d37d3d1a5090105 100644
--- a/Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.h
+++ b/Utilities/otbossimplugins/ossim/ossimAlosPalsarModel.h
@@ -31,6 +31,8 @@ class PlatformPosition;
class SensorParams;
class RefPoint;
class AlosSarLeader;
+class AlosSarData;
+
/**
* @brief This class is able to direct localisation and indirect localisation using the AlosPalsar sensor model
*
@@ -116,11 +118,17 @@ private:
*/
AlosSarLeader *theAlosSarLeader;
-
+ /**
+ * @brief List of metadata contained in the Data file
+ */
+ AlosSarData *theAlosSarData;
virtual bool isAlosPalsarLeader(const ossimFilename& file) const;
virtual ossimFilename findAlosPalsarLeader(const ossimFilename& file) const;
+ virtual bool isAlosPalsarData(const ossimFilename& file) const;
+ virtual ossimFilename findAlosPalsarData(const ossimFilename& file) const;
+
TYPE_DATA
};