Feature Representation

In addition to the generic FME feature attributes that FME Workbench adds to all features (see About Feature Attributes), this format adds the format-specific attributes described in this section.

NITF features specify a matrix of x, y coordinates and 3-byte RGB pixels.

Attribute Name	Contents
nitf_type	This will always be nitf_raster.
nitf_fhdr	Represents the file profile name. This is a reader attribute.
nitf_clevel	Represents the complexity level. This is a reader attribute.
nitf_stype	Represents the standard type. This is a reader attribute.
nitf_ostaid	Represents the originating station ID. This is a reader attribute.
nitf_fdt	Represents the file date and time. When writing an NITF file, this will be set to the current date and time in Coordinated Universal Time.
nitf_ftitle	Represents the file title. This is a reader attribute.
nitf_fsclas	Represents the file security classification. This is a reader attribute.
nitf_fsclsy	Represents the file classification security system. This is a reader attribute.
nitf_fscode	Represents the file codewords. This is a reader attribute.
nitf_fsctlh	Represents the file control and handling. This is a reader attribute.
nitf_fsrel	Represents the file releasing instructions. This is a reader attribute.
nitf_fsdctp	Represents the file releasing instructions. This is a reader attribute.
nitf_fsdctp	Represents the file declassification type. This is a reader attribute.
nitf_fsdcdt	Represents the file declassification date. This is a reader attribute.
nitf_fsdcxm	Represents the file declassification exemption. This is a reader attribute.
nitf_fsdg	Represents the file downgrade. This is a reader attribute.
nitf_fsdgdt	Represents the file downgrade date. This is a reader attribute.
nitf_fscltx	Represents the file classification text. This is a reader attribute.
nitf_fscatp	Represents the file classification authority type. This is a reader attribute.
nitf_fscaut	Represents the file classification authority. This is a reader attribute.
nitf_fscrsn	Represents the file classification reason. This is a reader attribute.
nitf_fssrdt	Represents the file security source date. This is a reader attribute.
nitf_fsctln	Represents the file security control number. This is a reader attribute.
nitf_fscop	Represents the 5-digit file copy number. This is a reader attribute.
nitf_fscpys	This represent the file number of copies. This is a reader attribute
nitf_encryp	Represents the encryption. This is a reader attribute.
nitf_fbkgc	Represents the file background color. This is a reader attribute.
nitf_oname	Represents the originator’s name. This is a reader attribute.
nitf_ophone	Represents the originator’s phone number. This is a reader attribute.
nitf_iid1	Represents the image identifier 1. This is a reader attribute.
nitf_idatim	Represents the image date and time. When writing an NITF file, this will be set to the current date and time in Coordinated Universal Time.
nitf_tgtid	Represents target identifier. This is a reader attribute.
nitf_iid2	Represents the image identifier 2. This is a reader attribute.
nitf_isclas	Represents the image security classification. This is a reader attribute.
nitf_isclsy	Represents the image classification security system. This is a reader attribute.
nitf_iscode	Represents the image codewords. This is a reader attribute.
nitf_isctlh	Represents the image control and handling. This is a reader attribute.
nitf_isrel	Represents the image releasing instructions. This is a reader attribute.
nitf_isdctp	Represents the image declassification type. This is a reader attribute.
nitf_isdcdt	Represents the image declassification date. This is a reader attribute.
nitf_isdcxm	Represents the image declassification exemption. This is a reader attribute.
nitf_isdg	Represents the image downgrade. This is a reader attribute.
nitf_isdgdt	Represents the image downgrade date. This is a reader attribute.
nitf_iscltx	Represents the image classification text. This is a reader attribute.
nitf_iscatp	Represents the image classification authority type. This is a reader attribute.
nitf_iscaut	Represents the image classification authority type. This is a reader attribute.
nitf_iscrsn	Represents the image classification reason. This is a reader attribute.
nitf_issrdt	Represents the image security source date. This is a reader attribute.
nitf_isctln	Represents the image security control number. This is a reader attribute.
nitf_isorce	Represents the image source. This is a reader attribute.
nitf_pvtype	Represents the pixel value type. This is a reader attribute.
nitf_irep	Represents the image representation. This is a reader attribute.
nitf_icat	Represents the image category. This is a reader attribute.
nitf_abpp	Specifies the actual bits-per-pixel per band.
nitf_pjust	Represents the pixel justification. This is a reader attribute.
nitf_ic	Represents the image compression. This is a reader attribute.
nitf_imode	Represents the image mode. This is a reader attribute.
nitf_graphic_segment_count	The number of graphic segments in the file. This is a reader attribute.
nitf_graphic_segment{}.ccs_col	The column of the graphic location offset in the common coordinate system (CCS). This is a reader attribute.
nitf_graphic_segment{}.ccs_row	The row of the graphic location offset in the common coordinate system (CCS). This is a reader attribute.
nitf_graphic_segment{}.data	A blob containing the raw graphic data. This is a reader attribute.
nitf_graphic_segment{}.dlut{}	Symbol lookup table data. This is a reader attribute.
nitf_graphic_segment{}.nbpp	The number of storage bits used for the value of each pixel in the symbol. Only present when nitf_graphic_segment{}.stype = B. This is a reader attribute.
nitf_graphic_segment{}.nelut	The number of entries in the look-up table associated with the symbol. Only present when nitf_graphic_segment{}.stype = B. This is a reader attribute.
nitf_graphic_segment{}.nlips	The number of rows (lines) in the symbol image. Only present when nitf_graphic_segment{}.stype = B or O. This is a reader attribute.
nitf_graphic_segment{}.npixpl	The number of pixels in each row (line) of the symbol (equals the number of image columns in the symbol viewed as an image). Only present when nitf_graphic_segment{}.stype = B or O. This is a reader attribute.
nitf_graphic_segment{}.nwdth	The line width for the object symbol in pixels. Only present when nitf_graphic_segment{}.stype = O. This is a reader attribute.
nitf_graphic_segment{}.salvl	Indicates the attachment level of the graphic. This is a reader attribute.
nitf_graphic_segment{}.scolor	A single character code indicating how the bit-mapped symbol shall be color-mapped. Only present when nitf_graphic_segment{}.stype = B. This is a reader attribute.
nitf_graphic_segment{}.sdlvl	Indicates the graphic display level of the graphic relative to other displayed file components in a composite display. This is a reader attribute.
nitf_graphic_segment{}.sloc_col	The column of the graphic location offset. This is a reader attribute.
nitf_graphic_segment{}.sloc_row	The row of the graphic location offset. This is a reader attribute.
nitf_graphic_segment{}.snum	The unique numeric identifier (values 1-18) of the object. Only present when nitf_graphic_segment{}.stype = O.
nitf_graphic_segment{}.srot	The rotation angle of the symbol in integer degrees about its rotation point in the counterclockwise direction with respect to the nominal orientation. Only present when nitf_graphic_segment{}.stype = O. This is a reader attribute.
nitf_graphic_segment{}.stype	The representation type of the symbol. Valid values are B, C, and O. B means bit-mapped. C means Computer Graphics Metafile. O means object. This is a reader attribute.
nitf_file_header_tre{}.tag	A list containing all TREs (Tagged Record Extensions) in the file header. This attribute stores the tag for each TRE. This is a reader attribute.
nitf_file_header_tre{}.data	A list containing all TREs (Tagged Record Extensions) in the file header. This attribute stores the data for each TRE. This is a reader attribute.
nitf_histoa_event{}.asym_flag	Asymmetric Correction This is a reader attribute.
nitf_histoa_event{}.devlut_flag	Device LUT This is a reader attribute.
nitf_histoa_event{}.disp_flag	Display-Ready Flag This is a reader attribute.
nitf_histoa_event{}.dra_flag	Dynamic Range Adjustment (DRA) This is a reader attribute.
nitf_histoa_event{}.dra_mult	DRA Multiplier This is a reader attribute.
nitf_histoa_event{}.dra_sub	DRA Subtractor This is a reader attribute.
nitf_histoa_event{}.ibpp	Input Bit Depth (actual) This is a reader attribute.
nitf_histoa_event{}.inbwc	Input Bandwidth Compression This is a reader attribute.
nitf_histoa_event{}.ipcom{}	List of Image Processing Comments This is a reader attribute.
nitf_histoa_event{}.ipvtype	Input Pixel Value Type This is a reader attribute.
nitf_histoa_event{}.mag_flag	Symmetrical Magnification This is a reader attribute.
nitf_histoa_event{}.mag_level	Level of Relative Magnification. This is a reader attribute.
nitf_histoa_event{}.nipcom	Number of Image Processing Comments. This is a reader attribute.
nitf_histoa_event{}.obpp	Output Bit Depth (actual. This is a reader attribute.
nitf_histoa_event{}.opvtype	Output Pixel Value Type. This is a reader attribute.
nitf_histoa_event{}.outbwc	Output Bandwidth Compression. This is a reader attribute.
nitf_histoa_event{}.pas	Softcopy Processing Application. This is a reader attribute.
nitf_histoa_event{}.pdate	Processing Date and Time. This is a reader attribute.
nitf_histoa_event{}.proj_flag	Image Projection. This is a reader attribute.
nitf_histoa_event{}.psite	Processing Site. This is a reader attribute.
nitf_histoa_event{}.rot_angle	Angle of Rotation. This is a reader attribute.
nitf_histoa_event{}.rot_flag	Image Rotation. This is a reader attribute.
nitf_histoa_event{}.sharp_flag	Sharpening. This is a reader attribute.
nitf_histoa_event{}.sharpfam	Sharpening Family Number This is a reader attribute.
nitf_histoa_event{}.sharpmem	Sharpening Member Number. This is a reader attribute.
nitf_histoa_event{}.ttc_flag	Tonal Transfer Curve (TTC). This is a reader attribute.
nitf_histoa_event{}.ttcfam	TTC Family Number. This is a reader attribute.
nitf_histoa_event{}.ttcmem	TTC Member Number. This is a reader attribute.
nitf_histoa_event{}.zoomcol	Mag in Element (column) Direction. This is a reader attribute.
nitf_histoa_event{}.zoomrow	Mag in Line (row) Direction. This is a reader attribute.
nitf_histoa_lutid	This field shall contain the DMID (Data Mapping ID). This is a reader attribute.
nitf_histoa_nevents	This field shall contain the number of processing events associated with the image. This is a reader attribute.
nitf_histoa_pc	This field shall contain an alphanumeric string that indicates if bandwidth compression/expansion was applied to the image prior to NITF image creation. This is a reader attribute.
nitf_histoa_pe	This field shall contain an alphanumeric string that indicates if any enhancements were applied to the image prior to NITF image creation. This is a reader attribute.
nitf_histoa_remap_flag	This field shall indicate whether or not a system specific remap has been applied to the image. This is a reader attribute.
nitf_histoa_systype	This field shall contain the name of the sensor from which the original image was collected. This is a reader attribute.
nitf_image_segment_tre{}.tag	A list containing all TREs (Tagged Record Extensions) in the image segment. This attribute stores the tag for each TRE. This is a reader attribute.
nitf_image_segment_tre{}.data	A list containing all TREs (Tagged Record Extensions) in the image segment. This attribute stores the data for each TRE. This is a reader attribute.
nitf_iomapa_band_number	Band Identifier. This is a reader attribute.
nitf_iomapa_map_select	Mapping Method to Apply. This is a reader attribute.
nitf_iomapa_no_of_segments	Number of Segments. This is a reader attribute.
nitf_iomapa_ouput_map_value{}	List of Mapping Values for Output Amplitude Mapping Method 1. This is a reader attribute.
nitf_iomapa_out_b0_1	B0 Coefficient of 1st Segment. This is a reader attribute.
nitf_iomapa_out_b0_2	B0 Coefficient of 2nd Segment. This is a reader attribute.
nitf_iomapa_out_b0_3	B0 Coefficient of 3rd Segment. This is a reader attribute.
nitf_iomapa_out_b1_1	B1 Coefficient of 1st Segment. This is a reader attribute.
nitf_iomapa_out_b1_2	B1 Coefficient of 2nd Segment. This is a reader attribute.
nitf_iomapa_out_b1_3	B1 Coefficient of 3rd Segment. This is a reader attribute.
nitf_iomapa_out_b2_1	B2 Coefficient of 1st Segment. This is a reader attribute.
nitf_iomapa_out_b2_2	B2 Coefficient of 2nd Segment. This is a reader attribute.
nitf_iomapa_out_b2_3	B2 Coefficient of 3rd Segment. This is a reader attribute.
nitf_iomapa_out_b3_1	B3 Coefficient of 1st Segment. This is a reader attribute.
nitf_iomapa_out_b3_2	B3 Coefficient of 2nd Segment. This is a reader attribute.
nitf_iomapa_out_b3_3	B3 Coefficient of 3rd Segment. This is a reader attribute.
nitf_iomapa_out_b4_1	B4 Coefficient of 1st Segment. This is a reader attribute.
nitf_iomapa_out_b4_2	B4 Coefficient of 2nd Segment. This is a reader attribute.
nitf_iomapa_out_b4_3	B4 Coefficient of 3rd Segment. This is a reader attribute.
nitf_iomapa_out_b5_1	B5 Coefficient of 1st Segment. This is a reader attribute.
nitf_iomapa_out_b5_2	B5 Coefficient of 2nd Segment. This is a reader attribute.
nitf_iomapa_out_b5_3	B5 Coefficient of 3rd Segment. This is a reader attribute.
nitf_iomapa_r_fraction	R Scaling Factor - Fractional Part. This is a reader attribute.
nitf_iomapa_r_whole	R Scaling Factor - Whole Part This is a reader attribute.
nitf_iomapa_s1	Scale Factor 1. This is a reader attribute.
nitf_iomapa_s2	Scale Factor 2. This is a reader attribute.
nitf_iomapa_table_id	I/O Table Used. This is a reader attribute.
nitf_iomapa_xob_1	Segment Boundary 1. This is a reader attribute.
nitf_iomapa_xob_2	Segment Boundary 2. This is a reader attribute.
nitf_label_segment{}.ccs_col	The column of the label location offset in the common coordinate system (CCS). This is a reader attribute.
nitf_label_segment{}.ccs_row	The row of the label location offset in the common coordinate system (CCS). This is a reader attribute.
nitf_label_segment{}.data	The label data. This is a reader attribute.
nitf_label_segment{}.encryp	Whether the label is encrypted. This is a reader attribute.
nitf_label_segment{}.lalvl	Indicates the attachment level of the label. This is a reader attribute.
nitf_label_segment{}.lbc	The label background color. Represented as a comma separated list of RGB values between 0 and 255. This is a reader attribute.
nitf_label_segment{}.lch	The height in pixels of the character cell (rectangular array used to contain a single character in monospaced fonts) used by the file originator. The default value of 00 indicates the file originator has not included this information. This is a reader attribute.
nitf_label_segment{}.lcw	The width in pixels of the character cell (rectangular array used to contain a single character in monospaced fonts) used by the file originator. The default value of 00 indicates the file originator has not included this information. This is a reader attribute.
nitf_label_segment{}.ldlvl	Indicates the label display level of the label relative to other displayed file components in a composite display. This is a reader attribute.
nitf_label_segment{}.lfs	Label font style. This is a reader attribute.
nitf_label_segment{}.lloc_col	The column of the label location offset. This is a reader attribute.
nitf_label_segment{}.lloc_row	The row of the label location offset. This is a reader attribute.
nitf_label_segment{}.lscaut	An identity code of the classification authority for the label. This is a reader attribute.
nitf_label_segment{}.lsclas	The classification level of the image. Valid values are: T (=Top Secret), S (=Secret), C (=Confidential), R (=Restricted), U (=Unclassified). This is a reader attribute.
nitf_label_segment{}.lscode	The security compartments associated with the label. This is a reader attribute.
nitf_label_segment{}.lsctlh	The security handling instructions associated with the label. This is a reader attribute.
nitf_label_segment{}.lsctln	The security control number associated with the label. This is a reader attribute.
nitf_label_segment{}.lsdevt	The downgrading event. This is a reader attribute.
nitf_label_segment{}.lsdwng	Label security downgrade: the time at which a declassification or downgrading action is to take place. This is a reader attribute.
nitf_label_segment{}.lsrel	A list of countries and/or groups of countries to which the label is authorized for release. This is a reader attribute.
nitf_label_segment{}.ltc	The label text color. Represented as a comma separated list of RGB values between 0 and 255. This is a reader attribute.
nitf_piaimc_camspecs	Specifies the brand name of the camera used, and the focal length of the lens. This is a reader attribute.
nitf_piaimc_cloudcvr	Indicates the percentage of the image that is obscured by cloud. A value of 999 indicates an unknown condition. This is a reader attribute.
nitf_piaimc_comgen	Counts the number of lossy compressions done by the archive. This is a reader attribute.
nitf_piaimc_esd	Indicates whether or not Exploitation Support Data is available and contained within the product data. This is a reader attribute.
nitf_piaimc_generation	Specifies the number of image generations of the product. The number (0) is reserved for the original product. This is a reader attribute.
nitf_piaimc_idatum	Identifies the mathematical representation of the earth used to geo-correct/or to rectify the image. This is a reader attribute.
nitf_piaimc_iellip	Identifies the mathematical representation of the earth used to geo-correct/or to rectify the image. This is a reader attribute.
nitf_piaimc_iproj	Identifies the 2D-map projection used by commercial vendors to geo-correct/or to rectify the image. This is a reader attribute.
nitf_piaimc_meangsd	The geometric mean of the across and along scan center-to-center distance between contiguous ground samples. This is a reader attribute.
nitf_piaimc_othercond	Indicates other conditions that affect the imagery over the target. This is a reader attribute.
nitf_piaimc_piamsnnum	Indicates the mission number assigned to the reconnaissance mission. This is a reader attribute.
nitf_piaimc_preproc	Identifies the level of radiometric and geometric processing applied to the product by the commercial vendor. This is a reader attribute.
nitf_piaimc_projid	Identifies collection platform project identifier code. This is a reader attribute.
nitf_piaimc_sattrack	Identifies location of an image acquired by LANDSAT or SPOT (only) along the satellite path. This is a reader attribute.
nitf_piaimc_sensmode	Identifies the sensor mode used in capturing the image. This is a reader attribute.
nitf_piaimc_sensname	Identifies the name of the sensor used in capturing the image. This is a reader attribute.
nitf_piaimc_source	Indicates where the image came from (e.g., magazine, trade show, etc.). This is a reader attribute.
nitf_piaimc_srp	Indicates whether or not standard radiometric product data is available. This is a reader attribute.
nitf_piaimc_subqual	Indicates a subjective rating of the quality of the image. This is a reader attribute.
nitf_rpc00b_height_off	Geodetic Height Offset from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_height_scale	Geodetic Height Scale from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_lat_off	Geodetic Latitude Offset from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_lat_scale	Geodetic Latitude Scale from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_line_den_coeff{}	Twenty coefficients for the rational function polynomial equations from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_line_num_coeff{}	Twenty coefficients for the rational function polynomial equations from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_line_off	Line Offset from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_line_scale	Line Scale from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_long_off	Geodetic Longitude Offset from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_long_scale	Geodetic Longitude Scale from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_samp_den_coeff{}	Twenty coefficients for the rational function polynomial equations from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_samp_num_coeff{}	Twenty coefficients for the rational function polynomial equations from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_samp_off	Sample Offset from the RPC00B extension. This is a reader attribute.
nitf_rpc00b_samp_scale	Sample Scale from the RPC00B extension. This is a reader attribute.
nitf_world_file_generation	It enables or disables the generation of an Esri world file along with the output NITF image. The value can be yes or no (case-sensitive). The default value is no. This is a writer attribute.
nitf_tab_file_generation	Enables or disables the generation of a TAB file along with the output image. The value can be yes or no. The default value is yes. This is a writer attribute.
nitf_compression_method	The compression method used in the file. This can be used to specify the compression method when writing. Valid values are: jpeg jpeg_with_block_map jpeg2000 Note: jpeg_with_block_map is a variation of jpeg compression. The only difference is that a block map is written, which allow for fast seeking to any block.
nitf_jpeg_compression_level	Sets the quality of the compression if nitf_compression_method is set to jpeg or jpeg_with_block_map. Values range from 0 (best quality) to 100 (worst quality). This is a writer attribute.
nitf_jpeg2000_compression_level	Sets the quality of the compression if nitf_compression_method is set to jpeg2000. Values range from 0 (best quality) to 99 (worst quality). This is a writer attribute.
nitf_jpeg2000_profile	Sets the JPEG2000 profile when nitf_compression_method is set to jpeg2000. Particular implementations of JPEG 2000 core coding may be established as profiles. The following are valid values for this attribute: profile0 profile1 profile2 npje epje Profile 0, 1, and 2 are part of the JPEG 2000 standard. Profile 0 codestreams are not allowed to use some of the features of JPEG 2000, but still provide many of the features of JPEG 2000. Profile 1 codestreams are only slightly limited from JPEG 2000. Profile 2 codestreams have no constraints. Profile 0 has the greatest compatibility. NATO and NGA (National Geospatial-Intelligence Agency) have established additional profiles for certain workflows. These include NPJE (NSIF Preferred JPEG 2000 Encoding) and EPJE (Exploitation Preferred JPEG 2000 Encoding). This is a writer attribute.
nitf_subdataset_name	When this is present on a feature, the feature is a subdataset. This attribute shows the name of the subdataset. This is a reader attribute.
nitf_subdataset_description	When this is present on a feature, the feature is a subdataset. This attribute gives a description of the subdataset. This is a reader attribute.