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Geomatics Acronyms and Abbreviations

Canadian Geomatics Acronyms and Abbreviations

Geomatics Acronyms and Abbreviations

Geomatics has become a pretty common term in Canada lately and includes many different disciplines such as geographic information systems (GIS), remote sensing, cartography, land surveying, global navigation satellite systems (GNSS), photogrammetry, geography and other related forms of spatial mapping.

Using acronyms and abbreviations is commonly practiced in the Geomatics industry and most of the time people just assume that everybody else knows what every acronyms and abbreviation stands for. Well that is obviously not the case most of the time and over the years I have created myself a little digital cheat-sheet of geomatics acronyms and abbreviations that I use with my work in my writing.

Below is the collection of common geomatics acronyms and abbreviations that you may find in the Canadian Geomatics industry (GIS, GPS, remote sensing, cartography, geography, surveying, Government etc.). If anybody knows of any key ones that missing off of this little Geomatics Acronyms and Abbreviations cheat-sheet then let us know and we will gladly add them to the list.

[page updated May 2016 – The list is now over 300, thanks to many people who continue to send us more Geomatics Acronyms and Abbreviations not on the list.]

Geomatics Acronyms and Abbreviations

3D Three DimensionalCanadian Geomatics Acronyms and Abbreviations

AAA analytical and advisory activity
AASTR Advanced Along Track Scanning Thermal Radiometer
AAG Association of American Geographers
ABGPS Airborne GPS
ABCLS Association of British Columbia Land Surveyors
A/C Aircraft
ACA American Cartographic Association
ACACC Association des cartothèques et archives cartographiques du Canada
ACC Association canadienne de cartographie
ACE Advanced Cartographic Environment
ACG Association canadienne des gèographes
ACLS Association of Canadian Lands Surveyors
ACMLA Association of Canadian Map Libraries and Archives
ACS Active Control System
ADP Advanced digital processing
ADP Automated data processing
AGRG Applied Geomatics Research Group
ALSA Alberta Land Surveyors Association
Alt. Altitude
ALTM Airborne Laser Terrain Mapper
ALTMS Airborne Laser Topographic Mapping System
AM Automated Mapping
AMLS Association of Manitoba Land Surveyors
ANBLS Ascociation of New Brunswick Land Surveyors
ANSLS Ascociation of Nova Scotia Land Surveyors
AOI Area of Interest
AOLS Association of Ontario Land Surveyors
APBEL Atlantic Provinces Board of Examiners for Land Surveyors
APEILS Ascociation of Prince Edward Island Land Surveyors
ASAR Advanced Synthetic Aperture Radar
ASPG American Society for Professional Geographers
ASPRS American Society for Photogrammetry and Remote Sensing
ASTER Advanced Spaceborne Thermal Emission and Reflection Radiometer
AT Area Triangulation
ATR Automatic Target Recognition
AVHRR Advanced Very High Resolution Radiometer
AM/FM Automated Mapping/Facilities Management

BCIT British Columbia Institute of Technology
BLDG Building
BM Bench mark

CACS Canadian Active Control System
CAD Computer Assisted Design
CADMAP Computer-aided drafting, mapping, and photogrammetry
CAG Canadian Association of Geographers
CaGIS Cartography and Geographic Information Society
CanSIS Canadian Soil Information System
CanVec Canadian Vector Data
CARL Canadian Association of Research Libraries
CASI Canadian Aeronautics and Space Institute
CBEPS Canadian Board of Examiners for Professional Surveyors
CCA Canadian Cartographic Association
CCG Canadian Coast Guard
CCMEO Canada Centre for Mapping and Earth Observation
CCOG The Canadian Council on Geomatics.
CCRS Canada Centre for Remote Sensing
CGCRT Canadian Geomatics Community Round Table
CGRG Canadian Geomorphology Research Group
CGS Canadian Geodetic Survey
CGS Certified Geomatics Specialist (CIG Certification Program)
CGSN Canadian Gravity Standardization Network
CHA Canadian Hydrographic Association
CHS Canadian Hydrographic Service
CIG Canadian Institute of Geomatics
CIR Color infrared
CIS Canadian Institute of Surveying
CLI Canada Land Inventory
CLS Canada Lands Surveyor
CLSR Canada Lands Surveys Records
COGO Coordinate Geometry
COGS Centre of Geographic Sciences
CORS Continuously operated reference station(s)
CRN Canadian Road Network
CRSS Canadian Remote Sensing Society
CSA Canadian Space Agency
CSPG Canadian Society of Petroleum Geologists
CSRS Canadian Spatial Reference System
CWRA Canadian Water Resources Program

DARPA Defense Advanced Research Projects Agency
DB Data base
DBMS Database management system
DCW Digital Chart of the World
DD Decimal degrees
DEM Digital Elevation Model
DFO Department of Fisheries and Oceans
DGPS Differential Global Positioning System
DIPS Digital Image Processing System
DMTI Desktop Mapping Technologies Inc.
DN Digital Number
DND Department of National Defence
DNR Department of Natural Resources
DO Digital Ortho
DOQ Digital orthophoto quadrangle
DOQQ Digital orthophoto quarter quadrangle
DOT Departmentof Transportation
DPI Dots per inch
DQQ Digital quarter quadrangle
DRF Digital Raster File
DTD Digital Topographic Data
DTED Digital Terrain Elevation Data
DTM Digital Terrain Model
DVD Digital versatile disc
DXF Drawing Interchange File
DXF Digital Exchange Format

RADARSAT – Canadian geomatics RADAR Satellite (Canadian Geomatics Acronyms and Abbreviations)EA Environmental assessment
EC Environment Canada
ECRF Earth Centered Reference Frame
EMS electromagnetic spectrum
ENVISAT Environmental Satellite
EO Earth observation
EOF End of File
EOSAT Earth Observation Satellite
EOT End of Text
ERDAS Earth Resources Data Analysis System
ERS Earth Remote Sensing Satellite
ERS European Remote Sensing Satellite
ESA European Space Agency
ESRI (Esri) Environmental Systems Research Institute
ETM Enhanced Thematic Mapper
EVI enhanced vegetation index

FAC Feature analysis code
FACC Feature and Attribute Coding Catalog
FACS Feature Attribute Coding Standard; Feature Attribute Coding System
FCC False color composite
FCGEO Federal Committee on Geomatics and Earth Observation
FEMA Federal Emergency Management Agency
FGP Federal Geospatial Platform
FNLM First Nations Land Management
FOV Field of view

GANS Geomatics Association of Nova Scotia
GCP Ground control point
GDP GeoConnections Discovery Portal
GEO Group on Earth Observations
Geol. Geology
GeoNB NewBrunswick Online Map Viewer
GEOSAT Geodesy Satellite
GI Geographic information
GI Geospatial information
GIAC Geomatics Industry Association of Canada
GIS Geographic Information System
GIS Geographical Information System
GIS Geographic Information Services
GIS Geographical Information Science
GLONASS Global Orbiting Navigation Satellite System (Russia)
GMT Greenwich Mean Time
GN Grid north
GNSS Global Navigation Satellite System
GoC Government of Canada
GOES geostationary operational environmental satellite
GPR Ground Penetrating Radar
GPS Global Positioning System
GRASS Geographic Resource Analysis Support System
GRD Ground Resolved Distance
GRIDS Grid Referenced Information Display System
GRS 80 Geodetic Reference System of 1980
GRS Geodetic Reference System
GSC Geological Survey of Canada
GTA Greater Toronto Area
GUI Graphical User Interface
GVI Green vegetation index

ha Hectare; Hektar
HBM Hydrologic bench mark
HC Hard copy
HDOP Horizontal Dilution of Precision
HF High frequency
HP Hewlett Packard
HPN High Precision Network
HSV Hue Saturation Value
HTML Hyper Text Markup Language

IBC International Boundary Commission
ICA International Cartographic Association
IGS International GNSS Service
ILM Integrated Land Management
ILMF International LiDAR Mapping Forum
ILRIS Intelligent Laser Range Imaging Scanner (Optech)
IM/IT Information Management/Information Technology
IMAGE Integrated Mapping and Geographic Encoding System
INS Inertial Navigation System
InSAR Interferometric Synthetic Aperture Radar
I/O Input/output
ISO International Organization for Standardization
ITRF International Terrestrial Reference Frame

JP2 JPEG2000
JERS-1 Japanese Earth Resources Satellite 1
JRSS Japanese remote sensing satellite

KB KilobyteCanadian Geomatics & Land Surveying Associations (Canadian Geomatics Acronyms and Abbreviations)
KBPS Kilobytes per second
KGPS Kinematic GPS
kHz Kilohertz
km Kilometer

LANDSAT Land Satellite
L/C Land cover
LBS Location-Based Services
LCA Land cover analysis
LCC Lambert conformal conic (projection)
LIDAR (LiDAR) Light Detection And Ranging
LIO Land Information Ontario
LMS Large-scale mapping system
LMS Lidar Mapping Suite
LOS Line-of-sight
LRIS Land Registration and Information Service (Maritimes)
LRIS Land Related Information Service (Alberta)
LRS Linear Referencing System
LSI LiDAR Services International

MB Megabyte
MCE Mapping and Charting Establishment
MGUG Manitoba GIS Users Group
MLW Mean low water
MRSID multi resolution seamless image database
MSL Mean sea level
MSDI Marine Spatial Data Infrastructure
MTM Maritime Transverse Mercator
MTO Ministry of Transportation

NACCSM National Advisory Committee on Control Surveys and Mapping
NAD North American Datum
NAD27 North American Datum of 1927
NAD83 North American Datum of 1983
NAD83 (CSRS) North American of Datum 1983 (Canadian Spatial Reference System) an adopted modern datum used in Canada
NAPL National Air Photo Library
NASA National Aeronautics and Space Administration
NATO North Atlantic Treaty Organization
NAVD North American Vertical Datum
NAVD 88 North American Vertical Datum 1988
NDVI normalized difference vegetation index
NIF National Information Framework
NIR near infrared
NLS Ascociation of Nova Scotia Land Surveyors
NGVD National Geodetic Vertical Datum
NGVD29 National Geodetic Vertical Datum of 1929
NOAA National Oceanic and Atmospheric Administration (U.S.)
NMAS National Map Accuracy Standards
NRCan Natural Resources Canada
NTS National Topographic System

OAGQ Ordre des arpenteurs-géomètres du Québec
OARS – Ontario Association for Remote Sensing
OCRS Ontario Centre for Remote Sensing
ODC Open Data Consortium
OGC Open GIS Consortium
OGDE Ontario Geographic Data Exchange
OGS Ontario Geological Survey
OQ Orthophoto quadrangle
ORN Ontario Road Network
ORRI Orthorectified radar imagery
OTF On the fly

PAC Public Archives of Canada
PCA Principal components analysis
PE&RS Photogrammetric Engineering & Remote Sensing
PID Polygon identification number
PID Property identification number
PIN Parcel identification number
Pixel Picture element
PK Peak
PLN Plan
PLS Provincial Land Surveyor
PLS Public Land Survey
PNG Portable Network Graphic
POES polar-orbiting operational environmental satellite
POS Position and Orientation System
PPP Precise Point Positioning
PQ Province Quebec
PSI Public sector information

QA Quality assurance
QA/QC Quality assurance/quality control
QC Quality control
QGIS Quantum GIS
QS Quadratic splines

RA Rural area
RADAR Radio Detecting and Ranging
RADARSAT RADAR Satellite
RAM Random access memory
R&D Research and development
RCGS Royal Canadian Geographical Society
RDI Resource Data International Inc.
RGB Red-green-blue
RIP Raster Image Processing
RMS Root mean square
RMSE Root mean squared error
RS remote sensing
RTK Real Time Kinematic

SAR Synthetic aperture radar
SDB Spatial data base
SDE Spatial Database Engine
SDI Spatial Data Infrastructure
SDSS Spatial decision support systems
SGB Surveyor General Branch
SLAR Side Looking Airborne Radar
SLP Slope
SLSA Saskatchewan Land Surveyors Association
SMB Surveys and Mapping Branch
SMIRR Shuttle Multispectral Infrared Radiometer
SNB Service New Brunswick
SPC State Plane Coordinate
SPCS State Plane Coordinate System(s)
SPOT Satellite for Earth Observation
SQL Standard Query Language
Sta Station
SSC Shared Services Canada
S-VGA Super Video Graphics Array
SW surface water
SWIR short-wave infrared

TBD To be determined
TC Transport Canada
TGO Trimble Geomatics Office
TIFF Tagged Image File Format
TIGER Topologically Integrated Geographic Encoding and Referencing
TIN Triangular Irregular Network
TIR Thermal infrared
TIRS Thermal Infrared Scanner
TM Thematic Mapper (Landsat); Timber management
TOA top of atmosphere
TPS Thin-plate splines; Topcon Positioning Systems
TQ Topographic quadrangle
TVC Tagged Vector Contours

UAV Unmanned Aerial Vehicle
UBC University of British Columbia
UNB University of New Brunswick
URISA Urban and Regional Information Systems Association
UTC Universal Time Coordinated; Urban Traffic Control System (Siemans)
UTM Universal Transverse Mercator
U of C University of Calgary
U of T University of Toronto

VGI Volunteered Geographic Information

WMF Windows Metafile Format
WWW World Wide Web
W3C World Wide Web Consortium
WYSIWYG What you see is what you get
XML eXtensible Markup Language

[originally published on March 8, 2010]

How to Get Ontario Topographic Data

Looking for Ontario Topographic Data?

Recently, someone contacted me looking for information on where they could find Ontario topographic data for the Thunder Bay area, so I assumed that they must have already checked the Canadian data page and suggested that they check out the Ontario Basic Mapping website (OBM).

The Ontario Basic Mapping (OBM) site by the Geography Network is a great online resource with simplistic interactive interface that provides users tools to create customized map views and the ability to download various topographic base mapping data for the entire Province of Ontario. The site contains GIS layers created from 1:10,000 base maps from the Ontario Ministry of Natural Resources that people can download including layers for transportation, water, municipal, elevation, parks and conservation areas. The portal created with ArcIMS makes it pretty easy to use and a convenient way to obtain mapping data in a variety of formats for virtually any area of interest in Ontario.

Ontario Topographic Data - Ontario Base Mapping Download Site

However, that person replied back to me a few days latter telling me that the site was only an online web map viewer and they needed actual data to use in a GIS, and wanted to know if I had any other sources of mapping information for Northern Ontario.

Now, I thought that the e-mail was a little strange since I have used data from the Ontario Basic Mapping web site before while planning various aerial surveys in Northern Ontario, so I decided to go check out the web site to see if the downloading data feature that I had used had been removed. Turns out the site is still the same, it can be used as an online web map viewer to customize and print maps but the downloading option still exists providing the ability to download the map layers in the viewer to use with your own GIS software packages like ArcMap or MapInfo.

It seems like a pretty simple mapping application to me but maybe it is not as obvious as some people need it to be, so I decided to share some of the notes on downloading topographic base data from the OBM site that I provided to them, in case others have trouble figuring how to download the data as well (And summarized in the video at the bottom).

The OBM site is an ArcIMS site with a simplistic look and an interactive interface that provides users with tools to create customized map views and the ability to download the various topographic base mapping data in the map window. If you are not interested in downloading GIS layers but still want to make some maps then like most typical map viewers, they also provide printing options where you can create either paper or digital PDF maps.

Ontario Topographic Data - Ontario Base Mapping - Thunder BayWhen you first open the viewer you are zoomed out to the full extent of the province with mapping tools represented by icons on your left and accessible data layers on the right hand side. Using the AOI icon, you first need to define an area of interest that will zoom the map window into your specific area, populating the map window with more detailed GIS layers and features.

From the list on the right hand side, you then select the visible layers that you wish to download. Next using the FME icon from the tools on the left hand side, a window will open up prompting you to log-in, create a free user name and password (or enter your existing log-in) and then a download options window will appear.

You then need to click a check box to agree with the license terms and click the Download Data button to continue. Finally another window with instructions for acquiring the data in a variety of formats (e.g. SHP, DWG, DXF etc.) and in either Latitude / Longitude or Lambert Conformal Conic coordinate system. Then there will be one final window with a message telling to check your e-mail for a message.

You will then get a machine-generated e-mail from the Geography Network with a custom download link with the Ontario topographic data layers that you specified for your area of interest that you defined. And that is all there is to it, so if you are looking for Ontario topographic GIS data layers to download or  just want want to create online maps then the Ontario Basic Mapping (OBM) site could help you out.

If you know of other Ontario data sources that I have not yet added to the Canadian data  collections then let me know about it and I will add it to the site.

GeoNB – the ‘All Things Geographic’ place for New Brunswick data

logo_GeoNB_globe

GeoNB – ‘All Things Geographic’ for New Brunswick data

Last year I featured GeoNB, New Brunswick’s approach to publicly available geographic information for the entire province of New Brunswick [see the previous article here if you missed it]. This valuable resource by Service New Brunswick provides a robust web mapping application, value-added products, various applications and extensive collection of open source data sets. Not to mention an outstanding web GIS application that stands out from others and one that earned them an Esri Canada Award of Excellence award last fall at the Esri User Conference in Fredericton.

GeoNB currently includes a wide variety of data sets for the entire province including digital topographic layers, orthophotos, property maps and much more. On top of having one of the best online mapping applications available they also provide access to download any of these digital data sets in a variety of formats for people to use in their own GIS software packages.

“Created by Service New Brunswick, GeoNB is a spatial data infrastructure (SDI) that uses geographic information system (GIS) technology to provide an efficient, collaborative and open data-sharing environment with key partners and users across the province.” [source: esri.ca]

geonb_portal

Over the past 4 years public usage of New Brunswick spatial data has increased significantly, with the average traffic to the site increasing from 5 thousand to over 13 thousand visitors every week. To meet the growing demand, they recently upgraded their geographic information gateway, building upon existing GeoNB initiatives and ensuring that residents of New Brunswick have easy access to geospatial information, pre-built maps and free online applications .

Basically the new site becomes the “All Things Geographic” place for New Brunswick’s geographic content consolidated and organized into one easy to use location. An initiative that helps encourage the creation of new geospatial products and solutions from geographic data that has been collected, maintained, and distributed using open data accepted standards. The new geographic portal is visually pleasing, well laid out making it easy to navigate and appeals to a wide audience. Everyone can take advantage of this free service from home owners that would like to know more about their property, developers seeking better sites for development, and those more advanced GIS users that want to use their own GIS software.

“Service New Brunswick has done exceptionally well in promoting the use of geographic knowledge for various applications through the province’s SDI,’ says Alex Miller, president, Esri Canada.” In a time when governments face greater financial constraints, they have created a cost-effective system for opening up valuable data and applications to benefit everyone. GeoNB serves as a model of intelligent government service delivery for others to follow.”
“GeoNB has quickly become a popular tool with the public because it’s easy to use and saves users valuable time and money,” notes Bernie Connors, SDI manager at Service New Brunswick. “It also eliminates duplicate efforts and additional costs for our partners through shared data and infrastructure.” [source: esri.ca]

There are some new geospatial applications that were designed to support various ongoing government programs including wetland conservation, flood damage reduction, protected areas management, as well as a coordinate transformation service that converts coordinates between datums and map projections. geonb_applications_smThere are 4 key sections that include the Data Catalogue, Applications, Map Products and the new GIS Developer’s Corner. Each section will continue to grow and develop with new datasets and tools as inferred by the GeoNB Action Plan.

The Data Catalogue contains over 35 different geographic datasets in a wide range of formats that are available to download free. Here they simplified things pretty well making data very easy to find. Using a table format they provide the name of the dataset, link to more info about it, thumb nails for quick view, date the data was created, formats available and links to download data. This will be the section that most GIS people looking for data where go to.

The Applications section provides access to over 10 custom designed applications that combine datasets and value-added functionality. These tools have a broad range of uses but have mainly been tailored to different intended users and include everything from the popular web map viewer (read more details about the map viewer here) and Coordinate Transformation Service to more specialised viewers aimed at those in Oil and Gas or Wetlands Mapping. Certainly worth a look if you are just curious about learning more about New Brunswick.

geonb_applications_flood_information

The Map Products section contains more pre-made value-added off the shelf mapping products such as static maps that have been generated to convey certain information. Again here they offer a broad range of products tailored to different intended users; but unlike most of the other products on the site, these are more traditional finished map products. This section will appeal more to those that need maps but do not have the ability to create their own.

The GIS Developer’s Corner is a place where people can leverage more geomatics technology and intelligence making use of some applications that allow them to go beyond the basic functionality such as using the open data sources as a live map service instead of downloading (this is one of the features that I like and now use when generating maps for area in New Brunswick). GeoNB utilizes ESRI ArcGIS Server and has made data available as ArcGIS Server map services to those that have the ability to take advantage of it.

logo_geonb_folder

So I am sure by now you get the idea. Once again the team at Service New Brunswick have done a great job promoting and increasing the use of geographic data and maps in New Brunswick. From a new easy to use new geographic portal (in both French and English) that provides people with plenty of data and a wide range of robust applications GeoNB continues to stand out among the rest. But again don’t just take my word about it, go over to the new portal your self, make use of some of the data and tools and let the folks at Service New Brunswick know they are doing a great job.

[Sources: http://www.esri.ca/en/content/new-brunswick-data-usage-increases-significantly-through-geonb – http://www.snb.ca/geonb1/e/index-E.asp – http://canadiangis.com/geonb-map-viewer-free-new-brunswick-digital-data-sets.php – and Service New Brunswick staff]


Professional Geomatics Associations & Groups in Canada

Professional Geomatics Associations & Groups in Canada

[last updated Aug 2014]

After a much debated and detailed discussion on LinkedIn it was determined that many people are not aware of all the Professional Geomatics Associations that are available in Canada nor witch ones they should become part of (especially since some cost money and most can not afford to join them all).

Professional Geomatics Associations & Related Organizations in Canada

Therefore I started this new section on the web site to cover some of the organizations that I am either a member of or know about. The plan will be to cover at least one of these professional geomatics associations in more detail every month. ( if you see one that I have missed from the list, think your organization or user group should be added or have some information to add to one of these then feel free to let me know. )

Professional organizations are great ways to network and discuss GIS topics with others in the same industry.

Here is my current list of professional geomatics related organizations in Canada with links to their web sites and then links to more in depth coverage about each one as they are added monthly to the web site [you also use the groups category listing or search tools to find more information on these].

Hopefully this section of the web site will help people discover /join more professional organizations and / or locate local user groups.

Professional Geomatics Related Organizations in Canada

CAG – Canadian Association of Geographers http://www.cag-acg.ca

CIG – Canadian Institute of Geomatics http://www.cig-acsg.ca

CRSS – Canadian Remote Sensing Society – http://www.casi.ca/cdn-remote-sensing-society currently part of CASI (Canadian Aeronautics and Space Institute) but in the process of breaking off on their own
CRSS Ottawa Chapter http://www.casi.ca/ottawa-crss

CCA – The Canadian Cartographic Association http://www.cca-acc.org

GANS – The Geomatics Association of Nova Scotia http://gans.ca – Read more information about GANS

CGU – Canadian Geophysical Union, Geodesy Section http://people.ucalgary.ca/~geodesy/

NACIS – North American Cartographic Information Society http://nacis.org

MGUG… – Manitoba Geomatics User Group http://www.mgug.ca

AGG – Alberta Geomatics Group http://www.albertageomaticsgroup.ca

OARS – Ontario Remote Sensing Society http://www.oars.on.ca/

GIAC – Geomatics Industry Association of Canada http://www.giac.ca (More for companies and corporations, then individuals)

Geospatial Information & Technology Association (GITA) – Alberta Chapter – GITA is a nonprofit educational association

PSC – Professional Surveyors Canada http://www.psc-gpc.ca

ACLS – Association of Canada Lands Surveyors http://www.acls-aatc.ca

Professional Geomatics Related Organizations not in Canada but related or associated with the Canadian Geomatics Industry

URISA – Urban and Regional Information Systems Association http://www.urisa.org

GITA – Geospatial Information & Technology Association https://www.gita.org

  • GITA Alberta Chapter

ASPRS – American Society for Photogrammetry and Remote Sensing http://www.asprs.org

Cartography and Geographic Information Society (CaGIS) – http://www.cartogis.org/ mostly American based

SCGIS – Society for Conservation GIS http://www.scgis.org/ mostly US based

Geomatics Professional Networking Groups

Canadian GIS & Geomatics Group – http://GeomaticsGroup.ca online networking with other Canadians in Geomatics (over 1900 members)

GoGeomatics – provides several free regional chapters that at pubs monthly – GoGeomatics.ca

GeoGeeks Fraser Valley Group – http://www.meetup.com/GeoGeeks-FV/ – Read more about GeoGeeks

Vancouver GIS Users Group – http://www.vancouverGIS.org

[originally published July 2010]

If you see one that I have missed from the list, think your organization or user group should be added or have some information to add to one of these then feel free to let me know.

 

Canadian Open Data and Free Geospatial Data

Over the past few years CanadianGIS.com has been highlighting and promoting various cities and provinces in Canada that have done a great job providing data and applications to the public.

We created this page a few years ago to collaborate links of all the open geospatial data info (sites that offer data downloads at no cost and without restrictions), fee based geospatial data, online web mapping applications and other great sources of geospatial information (including National, Provincial and Regional levels).

This comprehensive list of open geospatial data, fee based geospatial data, web mapping applications and cartographic products is a valuable asset to many people (… we get hundreds of emails and requests regarding “Where can I find data for …?”) so we continue to update it with new information and sources of Canadian data sets.