This is a description of the four databases used in the exercises: Fton, Ntdb_utm, Ntdb_ste, and School

FTON

Part of the City of Fredericton, New Brunswick, Canada supplied by the New Brunswick Geographic Information Corporation (NBGIC).

Themes

10: Links to graphics or other databases.
20: Trees and street lights.
30: Hydrants and utility poles.
50: Parcels.
60: City blocks, buildings, and river bank.
70: Street network.
90: Contours

Feature Codes

BUILDING
CITY_BLOCK
CONTOUR
DRAG
HYDRANT
NEATLINE
PARCEL
PARCEL_ID
POINTER
RIVER
ROAD
STREET
STREET_LIGHT
STREET_NAME
TREE
UTILITY_POLE

Ntdb_utm and Ntdb_ste files

Part of the City of Fredericton, New Brunswick, Canada from the National Topographic Data Base (NTDB) supplied by Geomatics Canada, Ottawa, Canada. The stereographic version (Ntdb_ste) was converted from the original UTM version (Ntdb_utm).

Themes

100: River bank
200: Vegetation.
300: Street network
400: Other features
500: Neatline

Feature Codes:

94-1001 Bridge, other than covered or moveable surface.
106-1001 Building, arena.
113-1001 Building, church.
114-1001 Building, city hall.
120-1001 Building, courthouse.
133-1001 Building, hospital.
143-1001 Building, museum.
147-1001 Building, others.
147-1003 Building, others.
149-1001 Building, parliament building.
150-1001 Building, penitentiary.
153-1001 Building, police station.
160-1001 Building, school.
166-1001 Building, sportsplex.
184-1001 Built-up area.
250-1001 Cemetery.
440-1001 Embankment.
823-1001 Park/sports field.
955-1001 Railway, standard gauge, level with ground, operational, side track.
956-1001 Railway, standard gauge, level with ground, operational, single.
998-1001 Road, less than two lanes, all season, undivided, level with ground,
                 operational, hard surface.
1003-1001 Road, more than two lanes, all season, undivided, operational,
                   level with ground, hard surface.
1005-1001 Road, dry weather, undivided, level with ground, operational,
                   loose surface.
1011-1001 Road, buildings on one or both sides, operational, hard surface.
1016-1001 Road, two lanes, all season, undivided, level with ground, 
                   operational, hard surface.
1020-1001 Road, two lanes or more, all season, divided, level with ground,
                   operational, hard surface.
1198-1001 Race Track, other than drag strip racing.
1220-1001 Stadium.
1318-1001 Transformer station, electric.
1412-1001 Vegetation, wooded area.
1452-1011 Waterbody.

 

SCHOOL

One floor of George Street Junior High School, Fredericton, New Brunswick, Canada supplied by the New Brunswick Board of School District No. 18.

Theme 1: Entire database.

Feature Codes

AUTOCAD0 Triangle
DIM1 Dimension
DIM2 Dimension pointer
DOR Door
STR Stair
WAL1 Outer wall
WAL2 Inner wall
WIN Window