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Page Title:
Table 105. Political/oceans point feature table (POPOINT.PFT). |
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|  MIL-D-89009
APPENDIX
TABLE 105. Political/oceans point feature table
(POPOINT.PFT).
{Header length};\
Political/Ocean points;POPOINT.DOC;\
ID=
I,1,P,Row Identifier,-,-,:\
POPTTYPE=I,1,N,Type of Land or water feature,INT.VDT,-,:\
POPTREG= T,2,N,Region or continent Identifier,CHAR.VDT,-,:\
POPTCOUN=T,2,N,Country or ocean Identifier,CHAR.VDT,-,:\
TILE_ID= S,1,F,Tile Reference Identifier,-,POPOINT.PTI,:\
END_ID= I,1,F,Point Primitive Foreign Key,-,-,:;
1
1
A
HK
34
1
2
1
N
CA
22
2
:
:
:
:
:
:
n
n
n
n
n
n
POPTTYPE
There is only one type of political/oceans point feature: small
islands.
1=
Small island
POPTREG
This attribute contains 16 values representing divisions of the world
contained in DIAM 65-18, dated 15 Mar 84, Data Standard No. 3. These
codes include the seven continents and nine principal ocean
aggregations. Every place in the world is associated with one and only
one division so that there are no overlapping faces. Each continental
region is designated with a letter, and ocean aggregation is as shown
for POAREA.AFT (see 3.3.11 b).
POPTCOUN
This attribute represents the subdivisions of the world's land and water
masses according to DIAM 65-18, dated 15 Mar 84. Each country or world
subdivision is represented by a two-letter code as shown in the CHAR.VDT
(see TABLE 101).
142
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