Table 13.4 PB attribute structure
Name
Type
Length
Description
Original name
(TOR)
IntId
Integer (long)
Internal identification
number of the polygon
INT_ID
rpId
Alphanumeric 17
Unique National Code
UNC
digitisedArea
Double (gml:
AreaType)
The area in hectares
exclusive of holes
(islands)
AREA
Perimeter
Double
External perimeter in
meters (i.e., exclusive of
any internal “holes”)
PERIM
landCoverType Alphanumeric
(gml:
CodeType)
2
Land-use CODE
according to LCCS classification (values of
LCCS_CODE column in
LC_CLASSES archive)
LANDUSE
lFeatTg
Boolean
1
Flag indicating the presence in an agricultural area
of landscape features of
type Trees in a group with
an area less than 0.1 ha
(0 false: Absent or not
applicable, 1 true present)
SMALL_LF_TG
lFeatFm
Boolean
1
Flag indicating the presence in an agricultural area
of landscape features of
type Field margin with an
area less than 0.1 ha
(0 false: Absent or not
applicable, 1 true present)
SMALL_LF_FM
lFeatLt
Boolean
1
Flag indicating the presence in an agricultural area
of landscape features of
type Trees in Line (Linear
Vegetation) (0 false:
Absent or not applicable,
1 true present)
SMALL_LF_LT
lFeatSw
Boolean
1
Flag indicating the presence in an agricultural area
of landscape features of
type Stone walls (0 false:
Absent or not applicable,
1 true present).
SMALL_LF_SW
nonAgri
Boolean
1
Flag indicating the presence in an agricultural area
of small nonagricultural
features less than 0.1 ha
(0 false: Absent or not
applicable, 1 true present)
SMALL_NAGR
(continued)
13 Spatial Data Usage in Turkish Agriculture
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