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MIL-D-89009
APPENDIX
TABLE 109. Populated places point feature table
(PPPOINT.PFT).
{Header length};\
Populated Place points;PPPOINT.DOC;\
ID=
I, 1,P,Row Identifier,-,-,:\
PPPTTYPE=I, 1,N,Type of Populated Place,INT.VDT,-,:\
PPPTNAME=T,40,N,Populated Place name,-,-,:\
PPPTFLAG=I, 1,N,Flag to indicate Special Fonts,INT.VDT,-,:\
TILE_ID= S, 1,F,Tile Reference Identifier,-,PPPOINT.PTI,:\
END_ID=  I, 1,F,Entity Node Primitive Foreign Key,-,-,:;
1
2
Denver
1
126
1
2
2
Chicago
1
128
2
:
:
:
:
:
:
n
n
n
n
n
n
PPPTTYPE
There are two types of point features:  1) points extracted from their
symbolized locations on the source map, and 2) points assigned a
location based on an approximation of the text location for their names.
The second type of point feature applies only to undifferentiated
populated places within a built-up area symbol on the source map.
ONC Codes
1)
1  =  Populated places (no subcategories
704.2
2  =  Populated places
(associated with place names in city tints)
3  =  Villages, strategic or landmark places
in conjunction with marginal note2
4  =  Kampong
706.2
5  =  Circular village (not in
specifications but on ONC sheet G-4)
PPPTNAME
703.1
This attribute contains a 40-character text field to represent the name
of individual populated place feature identified as points as they
appear on the ONC.  Names are entered as an attribute in the populated
place point feature table (PPPOINT.PFT) and as annotation in the
populated place text primitive table (TXT).
Notes
1 There are multiple point symbols for populated places.
Since the
usage of these symbols varies with ONC map sheet, these symbols have
been categorized under one code (i.e., populated places code = 1).
2 In
cases where villages, strategic or landmark places are represented
by a solid square and referred to as villages in the marginal notes area
of the ONC, these features are coded in the Populated Places point
feature table.
In some instances, the location to which the name is associated cannot
be determined, which may result in an incorrect name assignment.  A
blank entry in this attribute indicates that no name was associated with
that populated place on the source map.  When a populated place feature
contains multiple names without any city boundaries, the name selected
147

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