/** * LoadMetadata() */ void GDALMDReaderResursDK1::LoadMetadata() { if(m_bIsMetadataLoad) return; if (!m_osXMLSourceFilename.empty()) { CPLXMLNode* psNode = CPLParseXMLFile(m_osXMLSourceFilename); if(psNode != NULL) { CPLXMLNode* pMSPRootNode = CPLSearchXMLNode(psNode, "=MSP_ROOT"); if(pMSPRootNode != NULL) { m_papszIMDMD = ReadXMLToList(pMSPRootNode, m_papszIMDMD, "MSP_ROOT"); } CPLDestroyXMLNode(psNode); } } m_papszDEFAULTMD = CSLAddNameValue(m_papszDEFAULTMD, MD_NAME_MDTYPE, "MSP"); m_bIsMetadataLoad = true; if(NULL == m_papszIMDMD) { return; } //extract imagery metadata const char* pszSatId = CSLFetchNameValue(m_papszIMDMD, "MSP_ROOT.cCodeKA"); if(NULL != pszSatId) { m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_SATELLITE, CPLStripQuotes(pszSatId)); } const char* pszDate = CSLFetchNameValue(m_papszIMDMD, "MSP_ROOT.Normal.dSceneDate"); if(NULL != pszDate) { const char* pszTime = CSLFetchNameValue(m_papszIMDMD, "MSP_ROOT.Normal.tSceneTime"); if(NULL == pszTime) pszTime = "00:00:00.000000"; char buffer[80]; time_t timeMid = GetAcquisitionTimeFromString(CPLSPrintf( "%s %s", pszDate, pszTime)); strftime (buffer, 80, MD_DATETIMEFORMAT, localtime(&timeMid)); m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_ACQDATETIME, buffer); } m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_CLOUDCOVER, MD_CLOUDCOVER_NA); }
/** * LoadMetadata() */ void GDALMDReaderRapidEye::LoadMetadata() { if(m_bIsMetadataLoad) return; CPLXMLNode* psNode = CPLParseXMLFile(m_osXMLSourceFilename); if(psNode != NULL) { CPLXMLNode* pRootNode = CPLSearchXMLNode(psNode, "=re:EarthObservation"); if(pRootNode != NULL) { m_papszIMDMD = ReadXMLToList(pRootNode->psChild, m_papszIMDMD); } CPLDestroyXMLNode(psNode); } m_papszDEFAULTMD = CSLAddNameValue(m_papszDEFAULTMD, MD_NAME_MDTYPE, "RE"); m_bIsMetadataLoad = true; if(NULL == m_papszIMDMD) { return; } //extract imagery metadata const char* pszSatId = CSLFetchNameValue(m_papszIMDMD, "gml:using.eop:EarthObservationEquipment.eop:platform.eop:Platform.eop:serialIdentifier"); if(NULL != pszSatId) { m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_SATELLITE, CPLStripQuotes(pszSatId)); } const char* pszDateTime = CSLFetchNameValue(m_papszIMDMD, "gml:using.eop:EarthObservationEquipment.eop:acquisitionParameters.re:Acquisition.re:acquisitionDateTime"); if(NULL != pszDateTime) { char buffer[80]; time_t timeMid = GetAcquisitionTimeFromString(pszDateTime); strftime (buffer, 80, MD_DATETIMEFORMAT, localtime(&timeMid)); m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_ACQDATETIME, buffer); } const char* pszCC = CSLFetchNameValue(m_papszIMDMD, "gml:resultOf.re:EarthObservationResult.opt:cloudCoverPercentage"); if(NULL != pszSatId) { m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_CLOUDCOVER, pszCC); } }
/** * LoadMetadata() */ void GDALMDReaderSpot::LoadMetadata() { if(m_bIsMetadataLoad) return; if (!m_osIMDSourceFilename.empty()) { CPLXMLNode* psNode = CPLParseXMLFile(m_osIMDSourceFilename); if(psNode != NULL) { CPLXMLNode* psisdNode = CPLSearchXMLNode(psNode, "=Dimap_Document"); if(psisdNode != NULL) { m_papszIMDMD = ReadXMLToList(psisdNode->psChild, m_papszIMDMD); } CPLDestroyXMLNode(psNode); } } m_papszDEFAULTMD = CSLAddNameValue(m_papszDEFAULTMD, MD_NAME_MDTYPE, "DIMAP"); m_bIsMetadataLoad = true; if(NULL == m_papszIMDMD) { return; } //extract imagery metadata int nCounter = -1; const char* pszSatId1 = CSLFetchNameValue(m_papszIMDMD, "Dataset_Sources.Source_Information.Scene_Source.MISSION"); if(NULL == pszSatId1) { nCounter = 1; for(int i = 0; i < 5; i++) { pszSatId1 = CSLFetchNameValue(m_papszIMDMD, CPLSPrintf("Dataset_Sources.Source_Information_%d.Scene_Source.MISSION", nCounter)); if(NULL != pszSatId1) break; nCounter++; } } const char* pszSatId2; if(nCounter == -1) pszSatId2 = CSLFetchNameValue(m_papszIMDMD, "Dataset_Sources.Source_Information.Scene_Source.MISSION_INDEX"); else pszSatId2 = CSLFetchNameValue(m_papszIMDMD, CPLSPrintf( "Dataset_Sources.Source_Information_%d.Scene_Source.MISSION_INDEX", nCounter)); if(NULL != pszSatId1 && NULL != pszSatId2) { m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_SATELLITE, CPLSPrintf( "%s %s", CPLStripQuotes(pszSatId1).c_str(), CPLStripQuotes(pszSatId2).c_str())); } else if(NULL != pszSatId1 && NULL == pszSatId2) { m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_SATELLITE, CPLStripQuotes(pszSatId1)); } else if(NULL == pszSatId1 && NULL != pszSatId2) { m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_SATELLITE, CPLStripQuotes(pszSatId2)); } const char* pszDate; if(nCounter == -1) pszDate = CSLFetchNameValue(m_papszIMDMD, "Dataset_Sources.Source_Information.Scene_Source.IMAGING_DATE"); else pszDate = CSLFetchNameValue(m_papszIMDMD, CPLSPrintf( "Dataset_Sources.Source_Information_%d.Scene_Source.IMAGING_DATE", nCounter)); if(NULL != pszDate) { const char* pszTime; if(nCounter == -1) pszTime = CSLFetchNameValue(m_papszIMDMD, "Dataset_Sources.Source_Information.Scene_Source.IMAGING_TIME"); else pszTime = CSLFetchNameValue(m_papszIMDMD, CPLSPrintf( "Dataset_Sources.Source_Information_%d.Scene_Source.IMAGING_TIME", nCounter)); if(NULL == pszTime) pszTime = "00:00:00.0Z"; char buffer[80]; time_t timeMid = GetAcquisitionTimeFromString(CPLSPrintf( "%sT%s", pszDate, pszTime)); strftime (buffer, 80, MD_DATETIMEFORMAT, localtime(&timeMid)); m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_ACQDATETIME, buffer); } m_papszIMAGERYMD = CSLAddNameValue(m_papszIMAGERYMD, MD_NAME_CLOUDCOVER, MD_CLOUDCOVER_NA); }