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Page Title:
Table 90. Land cover area feature table (LCAREA.AFT). |
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|  MIL-D-89009
APPENDIX
TABLE 90. Land cover area feature table (LCAREA.AFT).
{Header length};\
Land Cover areas;LCAREA.DOC;\
ID=
I,1,P,Row Identifier,-,-,:\
LCPYTYPE=I,1,N,Type of Land cover,INT.VDT,-,:\
TILE_ID= S,1,F,Tile Reference Identifier,-,LCAREA.ATI,:\
FAC_ID= I,1,F,Face Primitive Foreign Key,-,-,:;
1
6
83
1
2
2
155
2
:
:
:
:
n
n
n
n
LCPYTYPE
ONC Codes
Agriculture/Extraction
Rice fields1
1=
311.1
2=
Cranberry bogs
311.2
3=
Cultivated areas, gardens
908.11
Landmark area w/ label
(some non-ONC spec
symbols are used on
sheet H-5)
Peat cuttings1
4
=
310.5
5
=
Salt pans
309.1
Fish ponds/hatcheries2
6
=
317.1
Quarries3 /strip mines4 /
7
=
Mine dumps5 /blasting areas
410.8
8
=
Oil/Gas fields
908.11
Landmark area w/ label
908.12
Area delimiting line
Surface Cover
10 = Lava flows
410.2
11 = Distorted surface areas
410.1
410.1 + 908.11
Unconsolidated materials5
12
=
315.2
Glacial moraines
(sand portion only)1
316.1
Foreshore flats
410.3
Sand or gravel areas
410.4
Sand ridges
410.5
Sand dunes
410.6
Sand dunes
13
=
Landmark areas, natural
908.11
Landmark area w/ label
14
=
Inundated areas
312.1
Land subject to
inundation
15
=
Undifferentiated wetlands
310.1
Swamps, marshes, and
bogs
310.2
Hummocks and ridges
310.3
Mangroves and nipa
310.4
Peat bogs
Applies to layer in general
99 = None (holes in land cover polys)
Notes
Distorted surface areas (410.1) and landmark areas (908.11) are
distinguished by annotation stored in the text primitive table.
119
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