HOW TO
Instructions provided list the sequence of steps to convert a DFAD file to a polygon coverage.
Code:
Arc: precision double double
Usage: DFADARC <in_dfad_file> <out_workspace>
Arc: dfadarc dfad1 tempwork
Data Set #1...
DFAD Level 1-C Manuscript
WAG (WAC) number: 405 Series 200 cell: 22 Series 50 cell: 14
Data Set reference number: G18 013 Edition: 01
Compilation date:
Geographic extent: (00 00 00.0 N, 000 00 00.0 E) SW
(01 00 00.0 N, 001 00 00.0 E) NE
Security Classification: UNCLASSIFIED LIMITED DISTRIBUTION
End of DFAD file.
Done converting dfad1.
Code:
Arc: workspace tempwork
Arc: lc
Workspace: C:\TESTING\DFAD\TEMPWORK
Available Coverages
-------------------
DS01L DS01P
Code:
Arc: items ds01p.aat
COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC
1 FNODE# 4 5 B -
5 TNODE# 4 5 B -
9 LPOLY# 4 5 B -
13 RPOLY# 4 5 B -
17 LENGTH 8 18 F 5
25 DS01P# 4 5 B -
29 DS01P-ID 4 5 B -
Code:
Usage: REGIONCLASS <in_cover> {out_cover} <out_subclass>
{in_region_item} {out_region_item} {selection_file}
{MULTIRING | SINGLERING}
Arc: regionclass ds01p ds01reg land ds01p-id facode
(Re)building nodes...
Grouping arcs for regions...
3 preliminary region(s) appended to subclass land.
Code:
Usage: CLEAN <in_cover> {out_cover} {dangle_length}
{fuzzy_tolerance} {POLY | LINE}
Arc: clean ds01reg # 0.01 0.01 poly
Cleaning C:\TESTING\DFAD\TEMPWORK\DS01REG
Checking regions...
Sorting...
Intersecting...
Assembling polygons...
Re-building AAT...
Code:
Usage: JOINITEM <in_info_file> <join_info_file>
<out_info_file> <relate_item> {start_item}
{LINEAR | ORDERED | LINK}
Arc: joinitem ds01reg.patland ds01reg.pcode ds01reg.patland
facode facode
Article ID:000006619
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