Digital Map and Geospatial Information Center African Digital Data Collection

THEME:		Supplemental Elevation Contours
COVERAGE NAME:	HSLINE
FEATURE CLASS:	line
DESCRIPTION:	Additional contours in feet and meters
DATA SOURCE:	DCW
SOURCE SCALE:	1:1,000,000


	Arc Attribute Table

HSLINE.AAT
COLUMN	ITEM NAME	WIDTH	TYPE	N.DEC	DESCRIPTION
1	FNODE_		11	N	0
12	TNODE_		11	N	0
23	LPOLY_		11	N	0
34	RPOLY_		11	N	0
45	LENGTH		13	N	6
58	HSLINE_		11	N	0
69	HSLINE_ID	11	N	0
80	HSLNTYPE	2	N	0	Type of contour - code
82	HSLNTYPETX	90	C	0	*Type of contour - text
171	HSLNVAL		5	N	0	Elevation in feet 
176	METERS		9	N	1	*Elevation in meters

HSLNTYPE
code		definition
1		Intermediate or auxiliary contour
2		Depression contour
3		Approximate intermediate or approximate auxiliary contour
4		Carrying contour where two or more contour lines with 
                different elevation values meet
5		Cut or fill within one contour interval
6		Unreliable
7		Transition or erroneous contour 
8		Approximate depression contour