Greater Saint John Orthophotos (2025) du Grand Saint-Jean
Greater Saint John Orthophotos (2025)
Orthophotos (2025) du Grand Saint-Jean
Greater Saint John Orthophotos (2025). Each pixel measures 5cm x 5cm on the ground.
What is an Orthophoto?
- Corrected Image: It removes distortions caused by camera angles, tilt, and uneven ground terrain.
- True Scale: Every part of the photo has the same scale, unlike standard photos where objects closer to the camera look bigger.
- Map Accuracy: It combines the real visual details of a photograph with the exact measurement rules of a map.
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Orthophotos du Grand Saint-Jean (2025). Chaque pixel mesure 5 cm x 5 cm au sol.
Qu'est-ce qu'une orthophoto ?
- Image corrigée : Elle élimine les distorsions causées par les angles de la caméra, l’inclinaison et le terrain irrégulier.
- Échelle réelle : Chaque partie de la photo a la même échelle, contrairement aux photos standard où les objets proches de la caméra semblent plus grands.
Précision cartographique : Elle combine les détails visuels réels d’une photo avec les règles de mesure exactes d’une carte.
Datasets available for download
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Imagery/SaintJohn2025Layer
Layer None via ArcGIS REST API
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Imagery/SaintJohn2025 (Explore)HTML
Explore Imagery/SaintJohn2025 on ArcGIS Hub
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Image ServiceHTML
Linked dataset resource
Additional Info
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| Last Updated | September 26, 2026, 08:09 (UTC) |
| Created | September 26, 2026, 08:09 (UTC) |
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Domain / Topic
Domain or topic of the dataset being cataloged.
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Title
Title for the Dataset.
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Greater Saint John Orthophotos (2025) du Grand Saint-Jean |
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Description
A description of the dataset.
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Greater Saint John Orthophotos (2025) Orthophotos (2025) du Grand Saint-Jean Greater Saint John Orthophotos (2025). Each pixel measures 5cm x 5cm on the ground. What is an Orthophoto?
________________________________________________________________________________________________________________________ Orthophotos du Grand Saint-Jean (2025). Chaque pixel mesure 5 cm x 5 cm au sol. Qu'est-ce qu'une orthophoto ?
Précision cartographique : Elle combine les détails visuels réels d’une photo avec les règles de mesure exactes d’une carte. |
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Tags / Keywords
Keywords/tags categorizing the dataset.
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Format (CSV, XLS, TXT, PDF, etc)
File format of the dataset.
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Dataset Size
Dataset size in megabytes.
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0.07 |
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Metadata Identifier
Metadata identifier – can be used as the unique identifier for catalogue entry
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Published Date
Published date of the dataset.
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2026-09-04 |
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Time Period Data Span (start date)
Start date of the data in the dataset.
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Time Period Data Span (end date)
End date of time data in the dataset.
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GeoSpatial Area Data Span
A spatial region or named place the dataset covers.
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Access category
Type of access granted for the dataset (open, closed, service, etc).
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public |
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License
License used to access the dataset.
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Open Government License |
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Limits on use
Limits on use of data.
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Location
Location of the dataset.
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https://catalogue-fr-SaintJohn.opendata.arcgis.com/datasets/SaintJohn::greater-saint-john-orthophotos-2025-du-grand-saint-jean |
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Data Service
Data service for accessing a dataset.
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Owner
Owner of the dataset.
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yvesle |
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Contact Point
Who to contact regarding access?
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The City of Saint John |
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Contact Point Email
The email to contact regarding access?
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[email protected] |
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Publisher
Publisher of the dataset.
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The City of Saint John |
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Publisher Email
Email of the publisher.
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Author
Author of the dataset.
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yvesle |
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Author Email
Email of the author.
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Accessed At
Date the data and metadata was accessed.
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2026-09-04 |
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Identifier
Unique identifier for the dataset.
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d3d3a4c4746045e9b2a49a87b5570bac |
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Language
Language(s) of the dataset
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English |
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Link to dataset description
A URL to an external document describing the dataset.
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https://catalogue-fr-SaintJohn.opendata.arcgis.com/datasets/SaintJohn::greater-saint-john-orthophotos-2025-du-grand-saint-jean |
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Persistent Identifier
Data is identified by a persistent identifier.
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Globally Unique Identifier
Data is identified by a persistent and globally unique identifier.
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Contains data about individuals
Does the data hold data about individuals?
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Contains data about identifiable individuals
Does the data hold identifiable data about individual?
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Contains Indigenous Data
Does the data hold data about Indigenous communities?
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Portal Type
Platform type of the source portal.
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Version
Version of the datatset
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None |
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Source
Source of the dataset.
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None |
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Version notes
Version notes about the dataset.
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Is version of another dataset
Link to dataset that it is a version of.
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Other versions
Link to datasets that are versions of it.
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Provenance Text
Provenance Text of the data.
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The City of Saint John |
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Provenance URL
Provenance URL of the data.
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Temporal resolution
Describes how granular the date/time data in the dataset is.
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GeoSpatial resolution in meters
Describes how granular (in meters) geospatial data is in the dataset.
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GeoSpatial resolution (in regions)
Describes how granular (in regions) geospatial data is in the dataset.
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Indigenous Community Permission
Who holds the Indigenous Community Permission. Who to contact regarding access to a dataset that has data about Indigenous communities.
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Community Permission
Community permission (who gave permission).
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The Indigenous communities the dataset is about
Indigenous communities from which data is derived.
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| Field | Value |
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Number of data rows
If tabular dataset, total number of rows.
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4467 |
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Number of data columns
If tabular dataset, total number of unique columns.
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16 |
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Number of data cells
If tabular dataset, total number of cells with data.
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71472 |
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Number of data relations
If RDF dataset, total number of triples.
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Number of entities
If RDF dataset, total number of entities.
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Number of data properties
If RDF dataset, total number of unique properties used by the triples.
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Data quality
Describes the quality of the data in the dataset.
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Metric for data quality
A metric used to measure the quality of the data, such as missing values or invalid formats.
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