Base Waterbody Polygon Arc

Base waterbody polygon arcs are feature type, source and capture date attributed arcs that make up the boundaries of base waterbody polygons in the Base Features Hydrography geospatial dataset. These arcs were collected from conversion processes of 1:20 000, 1:50 000 and AVI Provincial mapping datasets and 1:50 000 National Topographic Data Base (NTDB).

Données et ressources

Info additionnelle

Champ Valeur
Dernière modification avril 17, 2026, 20:08 (TU)
Créé le avril 17, 2026, 20:08 (TU)
contact_email PGC.Metadata@gov.ab.ca
contact_person {"en": "Government of Alberta; Government of Alberta; Environment and Parks", "fr": "Gouvernement de l'Alberta; Gouvernement de l'Alberta; Environment and Parks"}
criticality_level []
data_dictionary unknown,unknown,unknown
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2004-10-25 00:00:00
open_canada_keywords {"en": ["ALBERTA", "BANK", "HYDROGRAPHY", "HYDROGRAPHY-ARC", "HYDROGRAPHY-POLYGON-ARC", "INLANDWATERS", "SHORELINE", "WATER-BODY", "WATER-BODY-ARC", "WATERBODY", "WATERBODY-ARC", "Government information"], "fr-t-en": ["ALBERTA", "BANQUE", "HYDROGRAPHIE", "ARC HYDROGRAPHIQUE", "ARC POLYGONAL HYDROGRAPHIQUE", "EAUX INTÉRIEURES", "RIVAGE", "PLAN D'EAU", "ARC AQUATIQUE", "PLAN D'EAU", "ARC AQUATIQUE", "Information gouvernementale"]}
open_canada_subject ["nature_and_environment"]
sensitivity_level unrestricted
title_fr
update_frequency irregular