Below is a listing of the attributes found in the three coverages
(_lubc, _sstru, and _astru). The first seven items found in the .aat
files and the first four items in the .pat file are ArcInfo generated.
Wor_lubc contains the following items; FEATURE or land use, has the
following values: ' ' = no data, forest, scrub-shrub, grass,
residential, paved, commercial, bare, and industrial. Height is
bank height with 0 or ' ' = no data, 0 - 5 feet, 5 - 10 feet,
10 - 30 feet, and greater than 30 feet. COVER describes the bank
cover with values of 0 or ' ' = no data, bare or less than 25%
covered, partial coverage (25-75% coverage), and full coverage
(greater than 75% coverage). EROSION is the bank erosion
condition. Values can be 0 or ' ' for no data, low erosion, high
erosion, or undercut. MARSH provides information on the status of
the marsh; 0 or ' ' = no data, Yes(Erosion) = marsh eroding,
Yes(No_Erosion) = marsh not eroding, and No = no marsh. BEACH
defines 0 or ' ' = no data, Yes(Erosion) = beach eroding,
Yes(No_Erosion) = beach not eroding, and No = no beach. PHRAG with
the value 'yes' indicates the presence of Phragmites australis.
STRUCTURE contains the types of shoreline structures found in
Worcester County: bulkhead, riprap, breakwater, debri (tires, bricks,
etc. tossed haphazardly along the shoreline), unconventional (concrete
blocks, or other miscellaneous material placed neatly along the
shoreline for stabilization) , groin field, jetty, wharf,
dilapidated bulkhead, and marina. PNTSTRUC contains the types of
access structures or points of interest found along the shoreline:
docks/piers, boathouses, public and private ramps, outfalls (pipes
open to the water), and other points of interest. GPS_DATE holds
the date of data collection. REMOTE with a value of 'yes' indicates
an area that has been photo interpreted.
WOR_LUBC.AAT:
COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME
1 FNODE# 4 5 B -
5 TNODE# 4 5 B -
9 LPOLY# 4 5 B -
13 RPOLY# 4 5 B -
17 LENGTH 4 12 F 3
21 WOR_LUBC# 4 5 B -
25 WOR_LUBC-ID 4 5 B -
29 FEATURE 20 20 C -
49 HEIGHT 20 20 C - BANK_HEIGHT
69 COVER 20 20 C - BANK_COVER
89 EROSION 20 20 C -
109 MARSH 20 20 C -
129 PHRAG 20 20 C -
149 BEACH 20 20 C -
169 GPS_DATE 8 10 D -
177 REMOTE 25 25 C -
WOR_SSTRU.AAT:
COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME
1 FNODE# 4 5 B -
5 TNODE# 4 5 B -
9 LPOLY# 4 5 B -
13 RPOLY# 4 5 B -
17 LENGTH 4 12 F 3
21 WOR_SSTRU# 4 5 B -
25 WOR_SSTRU-ID 4 5 B -
29 STRUCTURE 20 20 C -
49 GPS_DATE 8 10 D -
WOR_ASTRU.PAT:
COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME
1 AREA 4 12 F 3
5 PERIMETER 4 12 F 3
9 WOR_ASTRU# 4 5 B -
13 WOR_ASTRU-ID 4 5 B -
17 GPS_DATE 8 10 D -
25 PNTSTRUC 20 20 C -