|
| Lloyd Reeds Map Collection |
| Geospatial Data Available from the McMaster University Library |
National Topographic
Data Base |
| Coverage Name
and Description (For sheet 30M/5 - Each sheet will vary) | Attributes |
| auto_wr (Auto Wrecker) | centroid coordinates |
| barrierp (Barrier or Gate) | angle |
| bo_garda (Botanical Garden) | centroid coordinates |
| breakwal (Breakwater) | - |
| bridgel
(Bridge) | bridge structure |
| buildina (Building
- polygon coverage) (see point coverage sample) | building function,
angle |
| buildinp (Building - point coverage) (Sample) | building function, angle |
| builtupa (Built-Up Area)
(Sample) | centroid coordinates |
| campgroa (Campground - polygon coverage) | centroid
coordinates |
| camproap (Campground - point coverage) | - |
| cemetera (Cemetery - polygon coverage) | - |
| cemeterp (Cemetery - point coverage) | - |
| contourl (Contour Lines) (Sample) | elevation |
| conveyol (Conveyor) | - |
| cranel (Crane - line coverage) | - |
| cranep (Crane - point coverage) | angle |
| cuta (Cut) | centroid coordinates |
| daml
(Dam - line coverage) | - |
| damp (Dam - point
coverage) | dam type, angle |
| dis_strp (Disappearing
Stream - point coverage) | angle |
| driveina (Drive-In
Theatre) | centroid coordinates |
| dyke_lel (Dyke
or Levee) | - |
| elev_ptp (Elevation Point, Spot
Height) (Sample) | elevation |
| embankma (Embankment) | centroid coordinates |
| footbril (Foot Bridge) | - |
| golf_coa (Golf Course) (Sample) | centroid
coordinates |
| golf_dra (Golf Driving Range) | centroid
coordinates |
| haz_airl (Hazard to Air Navigation - line
coverage) | - |
| haz_airp (Hazard to Air Navigation
- point coverage) | type of hazard, height |
| haz_navp
(Hazard to Navigation, Inland Waters - point coverage) | - |
| hi_sitep (Historic Site or Point of Interest) | - |
| highw_ep (Highway Exit) | exit number |
| li_depoa (Liquids Depot or Dump - polygon coverage) | type of liquid,
pond type, centroid coordinates |
| li_depop (Liquids Depot
or Dump - point coverage) | type of liquid, pond type, angle |
| li_roadl (Limited-Use Road) | classification |
| lu_yardp (Lumber Yard) | centroid coordinates |
| marinap (Marina or Yacht Club) | - |
| mininga
(Mining Area) | nature, type, status |
| ncanala
(Navigable Canal) | status, centroid coordinates |
| nav_aidp (Navigational Aid) | type |
| nts_liml
(NTS Territorial Limits or Neat Line) | - |
| oil_facp
(Oil or Gas Field) | - |
| park_spa (Park or Sports
Field) (Sample) | centroid coordinates |
| peat_cua (Peat Cutting) | centroid coordinates |
| picnicp (Picnic Site) | - |
| pipelinl
(Pipeline) (Sample) | product, relationship
to ground, number of pipelines |
| pond_pal (Pond Partition) | - |
| railwayl (Railway) (Sample) | gauge, relationship to ground, status, type |
| roadl
(Road) (Sample) | classification,
support, surface, status, number of lanes, first road number, second road number |
| ruinsp (Ruins) | - |
| runwaya
(Runway) | category, status, surface, centroid coordinates |
| sanda (Sand) | centroid coordinates |
| seawalll
(Seawall) | - |
| silop (Silo) | - |
| so_depoa (Solids Depot or Dump) | nature, type,
status, centroid coordinates |
| sport_tl (Sports Tracks or
Race Tracks) | - |
| stadiuma (Stadium) | centroid
coordinates |
| tanka (Tank - line coverage) | type,
use, centroid coordinates |
| tankp (Tank - point coverage) | type, use |
| toponymp (Toponyms) (Sample) | type,
CGNDB identifier, name |
| towerp (Tower) | - |
| traill (Trail) | - |
| trans_ll
(Transmission Line - line coverage) (Sample) | line function, location, number of lines |
| trans_sa (Tranformer Station - polygon coverage) (see Transmission Line sample) | centroid
coordinates |
| trans_sp (Transformer Station - point coverage) (see Transmission Line sample) | - |
| tunnell (Tunnel) | - |
| turntabl (Turntable) | - |
| u_resera (Underground Reservoir - polygon coverage) | centroid
coordinates |
| u_reserp (Underground Reservoir - point coverage) | - |
| valvep (Valve) | - |
| vegetata (Vegetation) (Sample) | type,
centroid coordinates |
| wall_fel (Wall or Fence) | type |
| wat_disl (Water Disturbance - line coverage) | type |
| wat_disp (Water Disturbance - point coverage) | type,
angle |
| water_cl (Watercourse) (Sample) | elevation |
| wetlanda (Wetland) | centroid
coordinates |
| wharfl (Wharf) | - |
| wind_dep (Wind-operated Device) | - |
h:/datademos/ntdb/demo.apr (View=NTDB 1:50,000 30M4/5 sheet (GeoGratis version))
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Contact:
mapref@mcmaster.ca
Last Reviewed: March 31, 2004
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