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亚洲太平洋地区 (Chinese Simplified) 更改
 

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352  Digital Graphic Representation (R)

Input Standards

Required if applicable/Required if applicable
1st Indicator  Undefined
blank character  Undefined
2nd Indicator  Undefined
blank character  Undefined
Subfields (R=Repeatable  NR=Nonrepeatable) Input Standards
‡a Direct reference method (NR) Optional/Optional
‡b Object type (R) Optional/Optional
‡c Object count (R) Optional/Optional
‡d Row count (NR) Optional/Optional
‡e Column count (NR) Optional/Optional
‡f Vertical count (NR) Optional/Optional
‡g VPF topology level (NR) Optional/Optional
‡i Indirect reference description (NR) Optional/Optional
‡q Format of digital image (NR) Required if applicable/Required if applicable


Definition

A description of the method of referencing and the mechanism used to represent graphic information in a data set. Include the type of storage technique used and the number of items in the data set.

1st Indicator

 Undefined. The 1st indicator position is undefined and contains a blank (blank character ).
blank character Undefined

2nd Indicator

 Undefined. The 2nd indicator position is undefined and contains a blank (blank character ).
blank character Undefined

Subfields
‡a Direct reference method The system of objects used to directly represent space in the data set.
352 Vector.
‡b Object type The specific type of point vector or raster graphic objects used to locate geometric locations in a data set.
352 Point : ‡b Entity point.
352 Vector : ‡b Network chain, non-planar graph.
352 Raster : ‡b pixel.
‡c Object count The number of each point or vector object type used in a data set.
352 Vector : ‡b GT-polygon composed of chains ‡c (70).
‡d Row count The maximum number of raster objects along the coordinate (y) axis. Use row count with rectangular raster objects.
‡e Column count The maximum number of raster objects along the abscissa (x) axis. Use column count with rectangular raster objects.
‡f Vertical count The maximum number of raster objects along the vertical (z) axis. Use vertical count with rectangular volumetric raster objects (voxels).
‡g VPF topology level The level of completeness of the topology carried by the data set. Use levels defined in Department of Defense 1992, Vector Product Format (MIL-STD-600006; Philadelphia PA/Department of Defense/Defense Printing/Service Detachment Office).
‡i Indirect reference description A description of the graphic features addressing schemes or other means through which locations are referenced.
352 Vector :‡i 100 year floodplain boundary, 500 year floodplain boundary.
‡q Format of digital image A description of the method of referencing and the mechanism used to represent graphic information in a data set. Include the type of storage technique used and the number of items in the data set.
352 Vector : ‡b Point ‡c (13671), ‡b string ‡c (20171), ‡b GT-polygon composed of chains ;‡c (13672) ; ‡q ARC/INFO export.
352 Raster : ‡b pixel ‡d (5,000 x ‡e 5,000) ; ‡q Tiff.

Printing

 Field 352 does not print.

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