Copyright © 2012 Open Geospatial Consortium.
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7 Mapping details
This section contains detailed mapping of the NITF format and NITF TREs to GMLJP2.
The normative reference is the excel spreadsheet named “NITF fields map - vOWS9.xml”.
The tables in this document contain a subset of mapping fields from that spreadsheet.
7.1 NITF format mapping
The NITF normative schema file is named “NITF_2.1.xsd”
7.1.1 NITF file header
The NITF file header contains information about the whole NITF instance. Fields mapping notes:
FBKGC The mask has been removed and used hexadecimal portion only.
Table 2 — File Header
Field Name
GMLJP2 Rectified Grid Coverage
mapping GMLJP2 property
GMLJP2 path
FHDR File Profile Name
fhdr gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
FVER File Version
fver gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
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Copyright © 2012 Open Geospatial Consortium. CLEVEL
Complexity Level clevel
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
STYPE Standard Type
stype gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
OSTAID Originating Station
ID ostaid
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FDT File Date and Time
fdt gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
FTITLE File Title
ftitle gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
FSCLAS File Security
Classification fsclas
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSCLSY File Security
Classification System
fsclsy gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
FSCODE File Codewords
fscode gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
FSCTLH File Control and
Handling fsctlh
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSREL File Releasing
Instructions fsrel
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSDCTP File Declassification
Type fsdctp
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
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FSDCDT File Declassification
Date fsdcdt
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSDCXM File Declassification
Exemption fsdcxm
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSDG File Downgrade
fsdg gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
FSDGDT File Downgrade Date
fsdgdt gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
FSCLTX File Classification
Text fscltx
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSCATP File Classification
Authority Type fscatp
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSCAUT File Classification
Authority fscaut
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSCRSN File Classification
Reason fscrsn
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSSRDT File Security Source
Date fssrdt
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSCTLN File Security Control
Number fsctln
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FSCOP File Copy Number
fscop gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
FSCPYS File Number of
Copies fscpys
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
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Copyright © 2012 Open Geospatial Consortium. ENCRYP
Encryption encryp
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FBKGC File Background
Color fbkgc
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
ONAME Originator’s Name
oname gmljp2:RootFeature
Collection ntf:sourceFileMetada
taFileHeader
OPHONE Originator’s Phone
Number ophone
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
FL File Length
NA HL
NITF File Header Length
NA
NUMI Number of Image
Segments NA
LISHn Length nth Image
Subheader NA
LIn Length of nth Image
Segment NA
NUMS Number of Graphic
Segments NA
LSSHn Length of nth
Graphic Subheader NA
LSn Length of nth
Graphic Segment NA
NUMX Reserved for
Future Use NA
NUMT Number of Text
Segments NA
LTSHn Length nth Text
Subheader NA
LTn Length of nth Text
Segment NA
Copyright © 2012 Open Geospatial Consortium.
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NUMDES Number of Data
Extension Segments NA
LDSHn Length of nth Data
Extension Segment Subheader
NA
LDn Length of the data
portion of the nth Data Extension
Segment NA
NUMRES Number of Reserved
Extension Segments NA
LRESHn Length of nth
Reserved Extension Segment Subheader
NA LREn
Length of nth Reserved Extension
Segment NA
UDHDL User Defined
Header Data Length NA
UDHOFL User Defined
Header Overflow NA
UDHD User-Defined
Header Data udhd
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
XHDL Extended Header
Data Length NA
XHDLOFL Extended Header
Data Overflow NA
XHD Extended Header
Data xhd
gmljp2:RootFeature Collection
ntf:sourceFileMetada taFileHeader
7.1.2 NITF image subheader
