Water Linear Flow 15M - Lakes Rivers and Glaciers in Canada - CanVec Series - Hydrographic Features

Title
Water Linear Flow 15M - Lakes Rivers and Glaciers in Canada - CanVec Series - H…
License
Open Government Licence 2.0 - Canada (OGL-Canada-2.0)
+ You are free to: Copy, modify, publish, translate, adapt, distribute or otherwise use the Information in any medium, mode or format for any lawful purpose.

+ For more info see https://open.canada.ca/en/open-government-licence-canada.
Abstract

A feature that traces the movement of water in a one-dimension virtual water flow route.

Part of Lakes and rivers in Canada - CanVec – Hydro Features. Layer presented at the 15M scale. Different scales can be found on the Open Canada Portal, https://open.canada.ca/data/en/dataset/9d96e8c9-22fe-4ad2-b5e8-94a6991b744b .

The hydrographic features of the CanVec series include watercourses, water linear flow segments, hydrographic obstacles (falls, rapids, etc.), waterbodies (lakes, watercourses, etc.), permanent snow and ice features, water wells and springs.

The Hydrographic features theme provides quality vector geospatial data (current, accurate, and consistent) of Canadian hydrographic phenomena. It aims to offer a geometric description and a set of basic attributes on hydrographic features that comply with international geomatics standards, seamlessly across Canada.

The CanVec multiscale series is available as prepackaged downloadable files and by user-defined extent via a Geospatial data extraction tool.

Publication Date
Type
Vector Data
Keywords
Category
Geoscientific Information
Information pertaining to earth sciences. Examples: geophysical features and processes, geology, minerals, sciences dealing with the composition, structure and origin of the earth s rocks, risks of earthquakes, volcanic activity, landslides, gravity information, soils, permafrost, hydrogeology, erosion.
Regions
North America
Responsible
Group
Government of Canada
DOI
10.5203/a358-ke25
Attribution
Natural Resources Canada, 2017, "Canvec 15M Hydro", Lakes, Rivers and Glaciers in Canada - CanVec Series - Hydrographic features, 10.5203/a358-ke25, Canadian Watershed Information Network, V1.
More info
-
Maintenance Frequency
Frequency Of Maintenance For The Data Is Not Known
Restrictions

Please see, Open Government Licence - Canada (https://open.canada.ca/en/open-government-licence-canada)

Edition
Record Modified: 2022-02-01
Purpose

CanVec is a digital cartographical reference product produced by Natural Resources Canada. It originates from the best available data sources covering Canadian territory,  offers quality topographical information in vector format and complies with international geomatics standards. CanVec is a multi-source product coming mainly from the National  Topographic Data Base (NTDB), the Mapping the North process conducted by the Canada Center for Mapping and Earth Observation (CCMEO), the Atlas of Canada data, the GeoBase initiative  and the data update using satellite imagery coverage (e.g. Landsat 7, Spot, Radarsat, etc). CanVec contains more than 60 topographical features organized into 8 themes: Transport Features,  Administrative Features, Hydro Features, Land Features, Man-Made Features, Elevation Features, Resource Management Features and Toponymic Features. 

Language
English
Supplemental Information

Source: https://open.canada.ca/data/en/dataset/8ba2aa2a-7bb9-4448-b4d7-f164409fe056

Spatial Representation Type
vector data is used to represent geographic data

Layer WMS GetCapabilities document

Attribute Name Label Description
fid
feature_id Feature Identifier Unique feature identifier.
perm Permanency Nature of the occurrence through time. The attribute value is a numeric code.
perm_en Permanency-English Nature of the occurrence through time. The attribute value is an English denomination.
perm_fr Permanency-French Nature of the occurrence through time. The attribute value is a French denomination.
qualif Flow Qualifier The nature of the Water Linear Flow. The attribute value is a numeric code.
qualif_en Flow Qualifier-English The nature of the Water Linear Flow. The attribute value is an English denomination.
qualif_fr Flow Qualifier-French The nature of the Water Linear Flow. The attribute value is a French denomination.
definit Water Definition Nature of a body of water defined according to its water velocity, usage and configuration. The attribute value is a numeric code.
definit_en Water Definition-English Nature of a body of water defined according to its water velocity, usage and configuration. The attribute value is an English denomination.
definit_fr Water Definition-French Nature of a body of water defined according to its water velocity, usage and configuration. The attribute value is a French denomination.
name_db Geographical Name Database Name of the database from which the geographical name comes from.
name_id Name Identifier The geographical name identifier from the geographical name database.
name_en Name-English English legal name of the feature.
name_fr Name-French French legal name of the feature.
nameoth Name-Other Other name of the feature.
nameothl Name-Other Language Three-character language code as defined in the ISO 639 standard.
drawske Draw Skeleton Value indicating at which selection the skeleton or hydro network is drawn in order to complete the hydrographic representation. The attribute value is a numeric code.
drawskeen Draw Skeleton-English Value indicating at which selection the skeleton or hydro network is drawn in order to complete the hydrographic representation. The attribute value is an English denomination.
drawskefr Draw Skeleton-French Value indicating at which selection the skeleton or hydro network is drawn in order to complete the hydrographic representation. The attribute value is a French denomination.
map_sel Map Selection Feature selection artefact used to adapt data display according to a predefined data representation or density such as dense, medium or sparse. The attribute value is a numeric code.
map_sel_en Map Selection-English Feature selection artefact used to adapt data display according to a predefined data representation or density such as dense, medium or sparse. The attribute value is an English denomination.
map_sel_fr Map Selection-French Feature selection artefact used to adapt data display according to a predefined data representation or density such as dense, medium or sparse. The attribute value is a French denomination.
ctry Country The name of the country where the feature is located. The attribute value is a numeric code.
ctry_en Country-English The name of the country where the feature is located. The attribute value is an English denomination.
ctry_fr Country-French The name of the country where the feature is located. The attribute value is a French denomination.
pd Political Division The name of the province, territory, state or other political division of the world where the feature is located. The attribute value is a numeric code.
pd_en Political Division-English The name of the province, territory, state or other political division of the world where the feature is located. The attribute value is an English denomination.
pd_fr Political Division-French The name of the province, territory, state or other political division of the world where the feature is located. The attribute value is a French denomination.

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