• Arctic SDI catalogue
  •  
  •  
  •  

Aerial imagery - orthophotographic mosaics

### #Les orthophotographic mosaics from this dataset are now available in the product sheet [Orthorectified Imagery of Quebec] (https://www.donneesquebec.ca/recherche/dataset/imagerie-orthorectifiee-du-quebec) .####

The new [download card] (https://imagerie-telechargement.portailcartographique.gouv.qc.ca/) allows you to obtain several other orthophotographs and orthomosaics for free.

To access airborne forest imagery, you can also consult the following sheets:

• [Mosaic of aerial orthophotographs from the ecoforest inventory of southern Quebec] (https://www.donneesquebec.ca/recherche/dataset/mosaique)

• [Historic forest airborne imagery] (https://www.donneesquebec.ca/recherche/dataset/mosaique)

In addition, the sheet ** “Aerial imagery — orthophotographic mosaics” ** will be removed shortly.

****

Orthophotographic mosaics present an aerial view of Quebec territory at different times. Each image has been analytically straightened to eliminate inaccuracies caused by the camera being tilted at the time of shooting or by the image being moved due to terrain.

These collections are the result of governmental and regional initiatives, namely:

* The Southern Quebec Ecoforest Inventory (IEQM)

* Partnerships between ministries, agencies and municipal communities

They are free to download, as they were acquired under an open data license (** [Creative Commons 4.0] (https://www.donneesquebec.ca/licence/) **). Three formats are available depending on the territory: JPEG 2000, ECW and GeoTIFF.

For product ownership information (resolution, image type, etc.), please refer to the information for each mosaic available in the ** [download card] (https://imagerie-telechargement.portailcartographique.gouv.qc.ca/) **.

For more information on priced aerial imagery, please consult the sheet ** [aerial imagery] (https://mern.gouv.qc.ca/repertoire-geographique/imagerie-aerienne/) ** in the “Maps and Geographic Information” section of the Ministry of Energy and Natural Resources website.

**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Simple

Date ( RI_367 )
2022-03-25
Date ( RI_366 )
2022-03-25
RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Direction générale de l'information géospatiale ( )
https://www.donneesquebec.ca
Status
proposed; proposé RI_600
Maintenance and update frequency
asNeeded; auBesoin RI_540
Keywords ( RI_528 )
  • Aerial
  • IEQM
  • Imagery
  • Mosaics
  • Orthophotos
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Government information
Use limitation
Creative Commons 4.0 Attribution (CC-BY) licence – Quebec (https://www.donneesquebec.ca/fr/licence/)
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
thumbnail


Reference system identifier
unknown / unknown / unknown
Distribution format
  • CSV ( unknown )

  • HTML ( unknown )

  • SHP ( unknown )

RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Direction générale de l'information géospatiale ( )
https://www.donneesquebec.ca
OnLine resource
Download index (aerial imagery in partnership) ( HTTPS )

Dataset;CSV;fra

OnLine resource
Download card ( HTTPS )

Dataset;HTML;fra

OnLine resource
Original metadata (https://www.donneesquebec.ca) ( HTTPS )

Dataset;HTML;fra

OnLine resource
Download index (aerial imagery in partnership) ( HTTPS )

Dataset;SHP;fra

File identifier
105ad752-420e-4b03-bcee-34e26639db6e XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2026-01-20
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
HNAP ISO:19115 - 2003
RI_418
  Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Direction générale de l'information géospatiale ( )
https://www.donneesquebec.ca
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords


Provided by

logo

Associated resources

Not available


  •  
  •  
  •