NITF DES Segment NITF format mapping

32 Copyright © 2012 Open Geospatial Consortium. RECATP RES Classification Authority Type recatp gmljp2:RootFeatureCo llection ntf:resSegmentDataR esSegmentresMetada taResSubheader RECAUT RES Classification Authority recaut gmljp2:RootFeatureCo llection ntf:resSegmentDataR esSegmentresMetada taResSubheader RECRSN RES Classification Reason recrsn gmljp2:RootFeatureCo llection ntf:resSegmentDataR esSegmentresMetada taResSubheader RESRDT RES Security Source Date recrdt gmljp2:RootFeatureCo llection ntf:resSegmentDataR esSegmentresMetada taResSubheader RECTLN RES Security Control Number rectln gmljp2:RootFeatureCo llection ntf:resSegmentDataR esSegmentresMetada taResSubheader RESSHL RES User-defined Subheader Length NA RESSHF RES User-defined Subheader Fields resshf gmljp2:RootFeatureCo llection ntf:resSegmentDataR esSegmentresMetada taResSubheader RESDATA RES User-Defined Data. resdata gmljp2:RootFeatureCo llection ntf:resSegmentDataR esSegmentresData The RES data is stored in the “gmljp2:RootFeatureCollectionntf:resSegmentDataResSegmentresData” property.

7.1.7 NITF DES Segment

The DES segment contains some of the TREs. Copyright © 2012 Open Geospatial Consortium. 33 Table 8 — DES Subheader Field Name GMLJP2 Rectified Grid Coverage mapping GMLJP2 property GMLJP2 path DE File Part Type de gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESID Unique DES Type Identifier desId gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESVER Version of the Data Definition desver gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DECLAS Reserved Extension File Security Classification desclas gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESCLSY DES Security Classification System desclsy gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESCODE DES Codewords descode gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESCTLH DES Control and Handling desctlh gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESREL DES Releasing Instructions desrel gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESDCTP DES Declassification Type desdctp gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader 34 Copyright © 2012 Open Geospatial Consortium. DESDCDT DES Declassification Date desdcdt gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESDCXM DES Declassification Exemption desdcxm gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESDG DES Downgrade desdg gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESDGDT DES Downgrade Date desdgdt gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESCLTX DES Classification Text descltx gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESCATP DES Classification Authority Type descatp gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESCAUT DES Classification Authority descaut gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESCRSN DES Classification Reason descrsn gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESSRDT DES Security Source Date descrdt gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESCTLN DES Security Control Number desctln gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader Copyright © 2012 Open Geospatial Consortium. 35 DESOFLW DES Overflowed Header Type NA DESITEM DES Data Item Overflowed NA DESSHL NA DESSHF DES User-defined Subheader Fields desshf gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesMetadata DesSubheader DESDATA DES User-Defined Data desdata gmljp2:RootFeatureColl ection ntf:desSegmentDataDe sSegmentdesData The DES data is stored in the “gmljp2:RootFeatureCollectionntf:desSegmentDataDesSegmentdesData” property.

7.2 TRE mapping