Digital Terrain Model (DTM)
A digital terrain model (DTM) is a digital representation of elevations throughout the Province. DTM files contain elevation mass points, check points, spot heights and random densified points. The spacing between the elevation points is approximately 70 metres and the absolute vertical accuracy of a single elevation point is approximately 2.5 metres. The elevations are expressed as metres above mean sea level.
Simple
- Date ( RI_367 )
- 2018-01-30
- Date ( RI_366 )
- 2018-01-30
RI_414
Government of New Brunswick; Government of New Brunswick; Service New Brunswick
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(
)
https://gnb.socrata.com/
- Status
- onGoing; enContinue RI_596
- Maintenance and update frequency
- unknown; inconnu RI_543
- Keywords ( RI_528 )
-
- dtm
- model
- elevation
- spot height
- mnt
- terrain
- altimeter dimension
- Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
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- Government information
- Use limitation
- Open Government Licence - New Brunswick (http://www.snb.ca/e/2000/data-E.html)
- Access constraints
- license; licence RI_606
- Use constraints
- license; licence RI_606
- Spatial representation type
- grid; grille RI_636
- Metadata language
- eng; CAN
- Metadata language
- fra; CAN
- Topic category
-
- Geoscientific information
- Begin date
- 0001-01-01
N
S
E
W
))
- Reference system identifier
- unknown / unknown / unknown
RI_414
Government of New Brunswick; Government of New Brunswick; Service New Brunswick
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(
)
https://gnb.socrata.com/
- OnLine resource
-
New Brunswick original metadata (https://gnb.socrata.com)
(
HTTPS
)
Dataset;HTML;eng
- OnLine resource
-
Digital Terrain Model (DTM)
(
HTTP
)
Application;Web App;eng
- File identifier
- d99505d3-abca-f54e-916b-87f784afa98a XML
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Hierarchy level
- dataset; jeuDonnées RI_622
- Date stamp
- 2021-01-07
- Metadata standard name
- North American Profile of ISO 19115:2003 - Geographic information - Metadata
- Metadata standard version
- HNAP ISO:19115 - 2003
Overviews

Spatial extent
N
S
E
W
))
Provided by

Associated resources
Not available