Tag: earth-science

Es gibt 69 Datensätze, die mit earth-science verschlagwortet sind:

• CanVec, Canada

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  CanVec aims to have standardized and actualized representation of topographic phenomenon for the entire Canadian landmass.
• Index Maps of the National Topographic System of Canada

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  The standard NTS numbering system shown on the NTS Index Maps allows users to locate a map and determine its coverage or quickly identify adjacent maps.
• Multi-Spectral Clear-Sky Composites of MODIS/Terra Land Channels (B1-B7) Over Canada at 250m Spatial Resolution and 10-Day Intervals Since March, 2000: Top of the Atmosphere (TOA) Data.

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  Language of dataset: English
• NERC Vocabulary Server 2.0

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  The NERC Vocabulary Server provides access to lists of standardised terms that cover a broad spectrum of disciplines of relevance to the oceanographic and wider community. Using...
• NCAD - North American Conservation Areas Database

  • ESRI ARC Export
  • MDB

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  NCAD represents conservation areas in North America (Canada, USA and Mexico) represented as point locations. The database contains attributes such as designation, IUCN categories,...
• Federal Electoral Districts of Canada

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  The purpose of the data on GeoGratis is to promote the use and encourage education using Canadian geospatial information.
• Hydrological Atlas of Canada - 1978

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  At the time of publication, this Atlas served as a source of information for those involved in large-scale water planning and management, as well as a general educational and...
• Canada Land Inventory (1:50 000) - Land Capability for Recreation

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  To provide an estimate of the quantity, quality, and location of outdoor recreational lands in the settled portions of Canada as basic information for planning recreation use.
• Canada Land Inventory - Sport Fish Capability

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  1) To distribute the digital archives of the Canada Geographic Information System.
• The State of Canada's Ecosystems in Maps

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  Work is proceeding on many fronts to protect Canada's ecosystems. Activities include establishing protected areas to help conserve ecosystems and implementing species and habitat recovery...
• Canada Land Inventory (1:50 000) - Land Use (circa 1966)

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  The purpose is to assist land-use planners in identifying percentage of specific land use activity and forecast where land-use conflicts may arise.
• Canada Land Inventory (1:50 000) - Land Capability for Agriculture

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  These agricultural capability maps can be used at the regional level for making decisions on land improvement and farm consolidation, for developing landuse plans, and for preparing...
• Maritime Strategic (1987) Land Use Database (SLUD), Canada

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  1) To provide a more up-to-date coverage of land use/land cover of the Maritime Provinces, as the Canada Land Inventory once provided.
• Canada Land Use Monitoring Program (CLUMP) Prime Resource Lands

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  1) To distribute the digital data archives of the Canada Geographic Information System.
• Population Ecumene Census Division Boundary File (2001 Census), Canada

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  Prepared by Statistics Canada
• Canada Land Use Monitoring Program (CLUMP) Urban Land Use - 1966 to 1986

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  UCR land use data gathered at different time periods makes it possible to evaluate the rate, extent and location of land use changes as well as the nature of the land resources being...
• Canada Land Inventory - Land Capability for Recreation

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  To provide an estimate of the quantity, quality, and location of outdoor recreational lands in the settled portions of Canada as basic information for planning recreation use.
• Canada Land Inventory (1:50 000) - City Land Capability for Recreation

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  To provide an estimate of the quantity, quality, and location of outdoor recreational lands in the settled portions of Canada as basic information for planning recreation use.
• Canada Land Inventory (1:50 000) - City Land Capability for Agriculture

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  These agricultural capability maps can be used at the regional level for making decisions on land improvement and farm consolidation, for developing landuse plans, and for preparing...
• Canada Land Inventory - Land Capability for Agriculture

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  These agricultural capability maps can be used at the regional level for making decisions on land improvement and farm consolidation, for developing landuse plans, and for preparing...
• Canada Land Inventory - 1966 Land Use

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  Assist land-use planners in identifying percentage of specific land use activity and forecast where land-use conflicts may arise.
• Canada Land Inventory - Land Capability for Ungulates

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  Assigning land units to a capability class serves as both an inventory tool for landuse planning and wildlife habitat protection.
• Canada Land Inventory - Land Capability for Forestry

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  Assigning land units to a capability class serves as an inventory tool for resource planning and utilization.
• Canada Land Inventory - Land Capability for Waterfowl

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  Assigning land units to a capability class serves as both an inventory tool for landuse planning and wildlife habitat protection monitor.
• RADARSAT Ortho-rectified Mosaic of Canada, Lambert Conformal Conic, 500 Metres

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  The development of the RADARSAT-1 Ortho-rectified Mosaic of Canada was initiated to provide a unique synoptic view of Canada using data acquired from Canada's first Earth Observation...
• RADARSAT Ortho-rectified Mosaic of Canada, Lambert Conformal Conic, 750 Metres

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  The development of the RADARSAT-1 Ortho-rectified Mosaic of Canada was initiated to provide a unique synoptic view of Canada using data acquired from Canada's first Earth Observation...
• Canada 1-km, 10-day, SPOT/VEGETATION composites for growing season 1998-2004

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  The VGT composites are surface reflectance measurements free of residual errors (i.e., effects not representing the surface under uniform illumination and viewing conditions) as possible....
• Bi-directional reflectance properties of the land surface over Canada derived from MODIS multispectral observations at 1-km spatial resolution. 2000-2004

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  The MODIS data are valuable for many climate change and environmental applications such as land cover mapping, vegetation dynamics (Vegetation Indices), Fraction of Photosynthetically...
• Earth Observation Imagery

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  These datasets are valuable for educational purposes.
• Circa-2000 Northern Land Cover of Canada

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  The purpose of the dataset is to support northern land cover related applications including environmental impact assessment, wildlife and biodiversity conservation, protected area...
• Landsat ETM+ mosaic of northern Canada

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  The purpose if this work was to generate a spatially consistent dataset of northern Canada with sufficient detail required by scientists and other users interested in studying processes...
• 1996 Population (Ecumene) Census Data, Canada

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  To offer statistics for analysis for educational purposes and policy making.
• Ground Control Database, Canada

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  The GCDB was initially developed to supplement processing and/or correction of LANDSAT and SPOT data for value added satellite imagery products.
• Atlas of Canada 1,000,000 National Frameworks Data, Administrative Boundaries

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  The Atlas of Canada 1,000,000 National Frameworks data are a set of integrated base map layers which form the Atlas of Canada 1,000,000 National Frameworks Data collection. These data...
• Atlas of Canada 1,000,000 National Frameworks Data, Protected Areas

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  The Atlas of Canada 1,000,000 National Frameworks Data are a set of integrated base map layers, which form the Atlas of Canada 1,000,000 National Frameworks Data collection. These data...
• Atlas of Canada 1,000,000 National Frameworks Data, Hydrology - Drainage Network

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  The Atlas of Canada 1,000,000 National Frameworks Data are a set of integrated base map layers which form the Atlas of Canada National Frameworks Data collection. These data have been...
• Atlas of Canada 1,000,000 National Frameworks Data, Hydrology – Drainage Areas

  • Shape

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  The Atlas of Canada 1,000,000 National Frameworks Data are a set of integrated base map layers, which form the Atlas of Canada 1,000,000 National Frameworks Data collection. These data...
• North American Atlas - Bathymetry Collection

  • ESRI ARC Export
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  A joint venture involving the National Atlas programs in Canada (Natural Resources Canada), Mexico (Instituto Nacional de Estadística Geografía e Informática), and the United States (U.S....
• North American Atlas - Sea Ice Collection

  • ESRI ARC Export
  • GML
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  The North American Atlas - Sea Ice data set shows the approximate extent of marine areas in the Arctic covered by permanent polar ice. The data originated from the Canadian Ice Service...
• North American Atlas - Hydrography Collection

  • SHAPE
  • ESRI ARC Export
  • GML

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  A joint venture involving the National Atlas programs in Canada (Natural Resources Canada), Mexico (Instituto Nacional de Estadística Geografía e Informática), and the United States (U.S....
• Landsat Image Mosaic of Canada

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  A mosaic of Canada was generated to assist in EOSD planning and carbon accounting studies. This image mosaic of Canada consists of images from circa year 1990. The image consists of...
• Landsat 5 TM Data over Major Canadian Cities

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  CCRS has packaged and prepared this dataset for distribution through GeoGratis to offer interested individuals the opportunity to develop expertise in the use of satellite imagery.
• CanImage - Landsat 7 Orthoimages of Canada, 1:50 000

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  CanImage GeoTIFF files can be opened in different applications in response to specific needs: geographic information systems (GISs) for land-management applications; mapping software to...
• Toporama

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  Toporama datasets are geo-referenced raster images that can be combined to cover an area of interest or serve as background data for various applications. This can be of significant...
• National Topographic Data Base (NTDB)

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  The NTDB provides a base of properly structured vector data (segmentation, mathematical closure, connection and sharing between entities) designed and suited for geographic information...
• Vector Indexes of the National Topographic System of Canada

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  The standard NTS numbering system shown on the NTS Index Grid allows users to locate a map and determine its coverage or quickly identify adjacent maps. These data indexes can be combined...
• Canada3D - Digital Elevation Model of the Canadian Landmass

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  DEMs have assumed a major role in digital mapping. They are used in geographic information systems (GIS) for land-management applications, to represent landforms and to play the same...
• NTDB Correction Matrices

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  The correction matrices will enable users who already have NTDB data to enhance their accuracy. As a result, they will be able to superimpose their data on Landsat 7 orthoimages used as...
• Landsat 7 Orthorectified Imagery over Canada

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  The purpose is to promote the use of geomatics and educate by providing a Web and file transfer protocol (ftp) site that distributes Canada's geospatial data. The objective of the...
• Great Lakes Mosaic of Landsat MSS Images, Canada

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  This multispectral (Landsat MSS) dataset may be used for image analysis and research.
• RADARSAT Ortho-rectified Mosaic of Canada, Lambert Conformal Conic, 1000 Metres

  • 3 views
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  The development of the RADARSAT-1 Ortho-rectified Mosaic of Canada was initiated to provide a unique synoptic view of Canada using data acquired from Canada's first Earth Observation...
• AVHRR Land Cover Data, Canada

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  To promote geomatics use and education by providing a web and file transfer protocol (ftp) site that distributes geospatial data of Canada.
• Geogratis - Radarsat Mosaic of Canada Collection

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  Initiated to provide an unique synoptic view of Canada using data acquired from Canada's first Earth Observation Satellite, this digital national mosaic has been produced at a 250m pixel...
• Landsat 7 Level 1-G Imagery over Canada

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  To educate and promote geomatics use by providing, free of charge, satellite imagery of Canada. Landsat 7 L1-G data is valuable for both commercial and educational purposes.
• Geogratis - 1-km Water Fraction From National Topographic Data Base Maps, Canada

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  This product is a raster coverage representing the fraction of area within each 1km grid cell over Canada's land mass covered by waterbodies, as mapped within the National Topographic...
• 1-km Water Fraction From National Topographic Data Base Maps, Canada

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  There are three major objectives for generating this product:
• Canada-wide 1-km AVHRR Composite Maps based on GEOCOMP Data enhanced with ABC3v2 Software

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  The ABC3 Canada-wide 1-km resolution AVHRR composite maps (Version 2) were produced as part of the CCRS Northern Biosphere Observation and Modelling Experiment (NBIOME). NBIOME...
• CV - 580 Airborne-SAR, Canada

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  The C-SAR data provides an opportunity for educational studies relating to SAR.
• CanMatrix - Print Ready, Digital Topographic Maps of Canada

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  The CanMatrix-Print Ready product main use is to be reproduced as a quality paper map using a printing device. The product can be viewed on a computer, printed or be plotted in part or in...
• CanTopo, Canada

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  CanTopo aims to provide digital topographic maps for the Canadian landmass where the demand is the greatest. Output file formats include PDF, GeoPDF, and TIFF. CanTopo digital maps are...
• CanMatrix (Georeferenced) - Digital Topographic Maps of Canada

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  CanMatrix (Georeferenced) is basically a raster image, it can also be used as background data for a variety of applications. This can be of significant interest to users of global...
• Gas Chromatography Data for Crude Oils, Condensates and Rock Extracts From Canadian and Selected International Sedimentary Basins

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  These data are used in the determination of: geochemical composition of crude oils and rock extracts, oil-oil correlation, oil-source correlation, oil alteration, biodegradation, thermal...
• National Framework Canada Lands Administrative Boundaries Level 1

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  Provide a national coverage of the administrative boundaries as described in the abstract above and promote the use of a common geometric representation of the administrative boundaries...
• National Frameworks Level 0 Standard Geographical Classification, Canada

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  To provide a representation of the Standard Geographical Classification and Statistical Area Classification for use with the National Frameworks Level 0 Revision 4.
• Daily Canadian Snow and Inland Ice Cover Synthesis Maps

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  This map is intended for scientific applications requiring timely information on snow cover presence at relatively high spatial resolution and validated against Canadian in-situ snow...
• Ontario Timber Inventory (OTI) Level-I Digital Data

  • ESRI Arc Export

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  Data currently available in the Ontario Timber Inventory include Canada Land Inventory, Great Lakes Mosaic, Earth Observation Imagery, National Atlas Base Map Data, National Atlas...
• Tactile Atlas of Canada; Thematic Tactile Atlas of Canada

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  The Tactile Maps of Canada collection is intended to provide Canadians with visual impairments a foundation for improving knowledge about space, the environment and geography, and an...
• Qu'Appelle River Valley Land Planning Database, Canada

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  1) To distribute the digital archives of the Canada Geographic Information System.
• Vector Map Level 0 (VMAP0) Product Canada

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  Digital data used for base mapping and to derive smaller scale maps by the National Atlas of Canada.