Identification_Information: Citation: Citation_Information: Originator: Manitoba Conservation Department, Manitoba Remote Sensing Centre(comp.) Publication_Date: 20000606 Publication_Time: Unknown Title: Land Use/ Land Cover Landsat TM Maps Edition: 2000 Geospatial_Data_Presentation_Form: map Series_Information: Publication_Information: Publication_Place: Winnipeg, Manitoba Publisher: Manitoba Remote Sensing Centre Larger_Work_Citation: Citation_Information: Series_Information: Publication_Information: Description: Abstract: This dataset contains coverage of various size, depicting land use / land cover features, which were compiled based on Landsat Thematic Mapper (TM) imagery. The pixel resolution of this data is 30 meters. Upon classification, sixteen land classes are mapped, these being agricultural crop land, forage crops, grassland, open deciduous, deciduous, coniferous, mixedwood forests,treed rock, bogs, marshes and fens, bare rock, burnt areas, forest cutovers, open water, cultural features, roads and trails. Purpose: To display land use / land cover features used by earth resources management agencies and for environmental monitoring. Supplemental_Information: Land Use/Land Cover Mapping of Manitoba 1. Agricultural Cropland; All lands dedicated to the production of annual cereal, oil seed and other speciality crops. This class can be further sub-divided into three crop 0% - 33%, 34% - 66%, and 67% - 100%. 2. Deciduous Forest;75% - 100% of the forest canopy is deciduous. Dominant species include trembling aspen (Populus tremuloides), balsam poplar (Populus balsamifera), and white birch (Betula papyrifera). May include small patches of grassland, marsh or fens less than two hectares in size. 3. Water Bodies; All open water - lakes, rivers, streams, ponds and lagoons. 4. Grassland/Rangeland; Mixed native and/or tame prairie grasses and herbs. May also include scattered stands of willow (Salix L.), choke cherry (Prunus virginiana), pin cherry (Prunus pensylvanica) and saskatoon (Amelanchier alnifolia). Many of these areas are used for cutting of hay and grazing. Both upland and lowland meadows fall into this class. There is normally less than 10% shrub or tree cover. 5. Mixedwood Forest; 25% - 75% of the canopy is coniferous. May include patches of treed bog, marsh or fens less than two hectares in size. 6. Marsh and Fens; Wet areas with standing or slowly moving water. Vegetation consists of grasses and/or sedge. Marshes will include common hydrophytic vegetation such as cattail and rushes. Fens will be formed on minerotrophic sites. Areas are frequently interspersed with channels or pools of open water. 7. Treed and Open Bogs; Peat covered or peat filled depressions with a high water table. The bogs are covered with a carpet of Spagnum spp. and ericaceous shrubs and may be treeless or treed with black spruce (Picea mariana) and/or tamarack (Larix laricina). 8. Treed Rock; Exposed bedrock with less than 50% tree cover. 9. Coniferous Forest; 75% - 100% of the canopy are coniferous. Pine (Pinus spp.) and spruce (Picea spp.) are dominant species. May include patches of treed bog, marsh or fens less than two hectares in size. 10. Burnt Areas; Burned forested areas with sporadic regeneration and can include patches of unburnt trees. 11. Open Deciduous; Lands characterized by rough topography, shallow soil, or poor drainage. Supports a growth of shrubs such as willow (Salix spp.), alder (Alnus spp.) saskatoon (Amalanchier spp.) and/or stunted deciduous (Populus spp.) tree cover. An area could have up to 50% scattered tree or shrub cover. 12. Forage Crops; Consists of perennial forage such as alflafa, and clover or blends of these with tame species of grass. Fall seeded crops such as winter wheat or fall rye are included here. 13. Cultural Features; Built-up areas such as cities and towns, peat farms, golf courses, cemeteries, shopping centres, large recreation sites, auto wreck yards, airports, cottage areas, race tracks. 14. Forest Cutover; Areas where commercial logging operations have clearcut or partially removed a standing forest. Includes areas which have been recently replanted. 15. Bare Rock, Gravel and Sand; Exposed areas of bedrock, sand dunes, and beaches, gravel quarry/pit operations, mine tailings, borrow pits, and rock quarries. 16. Roads and Trails; All highways, secondary roads, trails, cut survey lines, right-of-ways, railway lines and transmission lines. 17. Fens are peatlands with nutrient-rich, minerotrophic water and organic soils composed of the remains of sedges and/or moss, where sedges, grasses, reeds and moss predominate but could in- clude shrubs and sparse tree cover of black spruce and/or tam- arack. Much of the vegetative cover composition of fens would be similar to the vegetation zones of marsh. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20000606 Range_of_Dates/Times: Multiple_Dates/Times: Currentness_Reference: Publication Date Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -99.43833 East_Bounding_Coordinate: -98.286389 North_Bounding_Coordinate: +52.095 South_Bounding_Coordinate: +51.061389 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Land Use Theme_Keyword: Land Cover Theme_Keyword: Landsat Thematic Mapper (TM) Theme_Keyword: Satellite Imagery Theme_Keyword: Land Classification Theme_Keyword: remote sensing Theme_Keyword_Thesaurus: Tri - Service Spatial Data Standard Theme_Keyword: Land Status Place: Place_Keyword_Thesaurus: None Place_Keyword: Manitoba Place_Keyword: Lake Manitoba Place_Keyword: Portage Bay Place_Keyword: Peonan Point Place_Keyword: LGD og Grahamdale Place_Keyword: LGD of Alonsa Stratum: Temporal: Access_Constraints: None Use_Constraints: The data represent the results of data collection / processing for a specific activity and indicates the general existing conditions. As such, it is only valid for its intended use, content, time, and accuracy specifications. The user is responsible for the results of any application of the data for other than its intended purpose. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization_Primary: Contact_Organization: Manitoba Conservation Department, Remote Sensing Centre Contact_Person: Gerry Lux Contact_Position: Chief, Manitoba Remote Sensing Centre Contact_Address: Address_Type: mailing and physical address Address: 1007 Century Street City: Winnipeg State_or_Province: Manitoba Postal_Code: R3H 0W4 Country: Canada Contact_Voice_Telephone: (204) 945-6594 Contact_Facsimile_Telephone: (204) 945-1365 Contact_Electronic_Mail_Address: gerry.lux@gov.mb.ca Hours_of_Service: 0800 - 1630 Security_Information: Native_Data_Set_Environment: Data Structure is Raster, 30 meter pixel resolution. Data Format is TIFF, DIPIX ARIES, LGSOWG, or PIX. Operating System is Windows NT. Cross_Reference: Citation_Information: Series_Information: Publication_Information: Data_Quality_Information: Attribute_Accuracy: Positional_Accuracy: Horizontal_Positional_Accuracy: Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: 30 metres Vertical_Positional_Accuracy: Quantitative_Vertical_Positional_Accuracy_Assessment: Vertical_Positional_Accuracy_Value: 30 metres Lineage: Source_Information: Source_Citation: Citation_Information: Series_Information: Publication_Information: Larger_Work_Citation: Citation_Information: Series_Information: Publication_Information: Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Range_of_Dates/Times: Multiple_Dates/Times: Source_Currentness_Reference: Publication Date Process_Step: Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization_Primary: Contact_Address: Cloud_Cover: less than 5 percent cloud cover Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Raster Raster_Object_Information: Raster_Object_Type: Pixel Row_Count: 3827 Column_Count: 2668 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: zone 14 Transverse_Mercator: Scale_Factor_at_Central_Meridian: .999600 Longitude_of_Central_Meridian: +098.000000 Latitude_of_Projection_Origin: +51.000000 False_Easting: 50000.00 False_Northing: 0.00 Universal_Polar_Stereographic: Polar_Stereographic: State_Plane_Coordinate_System: Lambert_Conformal_Conic: Transverse_Mercator: Oblique_Mercator: Oblique_Line_Point: Polyconic: ARC_Coordinate_System: Equirectangular: Azimuthal_Equidistant: Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: row and column Coordinate_Representation: Abscissa_Resolution: 30.00 metre Ordinate_Resolution: 30.00 metre Distance_and_Bearing_Representation: Planar_Distance_Units: Meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137.00 Denominator_of_Flattening_Ratio: Unknown Vertical_Coordinate_System_Definition: Altitude_System_Definition: Depth_System_Definition: Depth_Distance_Units: Meters Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Attribute: Attribute_Domain_Values: Attribute_Value_Accuracy_Information: Overview_Description: Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Organization_Primary: Contact_Organization: Manitoba Government Contact_Address: Address_Type: mailing and physical address Distribution_Liability: The data represent the results of data collection / processing for a specific activity and indicates the general existing conditions. As such, it is only valid for its intended use, content, time, and accuracy specifications. The user is responsible for the results of any application of the data for other than its intended purpose. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Dialup_Instructions: OffLine_Option: Recording_Capacity: Available_Time_Period: Time_Period_Information: Single_Date/Time: Range_of_Dates/Times: Multiple_Dates/Times: Metadata_Reference_Information: Metadata_Date: 20000606 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization_Primary: Contact_Organization: Manitoba Conservation Department, Remote Sensing Centre Contact_Person: Roy Dixon Contact_Position: Chief, Manitoba Remote Sensing Centre Contact_Address: Address_Type: mailing and physical address Address: 1007 Century Street City: Winnipeg State_or_Province: Manitoba Postal_Code: R3H 0W4 Country: Canada Contact_Voice_Telephone: (204) 945-6594 Contact_Facsimile_Telephone: (204) 945-1365 Contact_Electronic_Mail_Address: gerry.lux@gov.mb.ca Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: 20000606 Metadata_Time_Convention: Local time Metadata_Access_Constraints: None Metadata_Use_Constraints: None Metadata_Security_Information: GYPSUMVILLE BLOCK(2000 LAND USE/LAND COVER) Data file name: Gypsumville June 06 2000 Classification Geographic area of coverage: GYPSUMVILLE, Manitoba Projection: Universal Transverse Mercator (UTM zone 14) Datum: NAD83 Geographic coordinate units: top left-469973.981E, 5771659.721N bottom right-550012.598E, 5656849.460N Source: LANDSAT-5 TM, Path/Row 032/024,Image date:06-June-02 Bands 3,4,5, pixel resolution 30 metres, pixels-4000 lines-3827. The imagery was geo-corrected using a cubic convolution algorithm. A supervised classification technique was applied to bands 3,4,5, to generate training area statistics for 16 classes. Classes: 1-Agriculture,2-Deciduous forest,3-Water 4-Grassland/rangeland,5-Mixedwood forest 6-Marsh/fens,7-Treed & open bogs 8-Treed Rock,9-Conifer forest,10-Burn areas 11-Open deciduous forest,12-Forage,13-Cultural 14-Forest cutblocks,15-Bare rock,gravel and sand 16-Roads & cutlines, 17-Fens An editing task was applied to the classification results. Contact person: Gerry Lux Manitoba Remote Sensing Centre 1007 Century Street Winnipeg, Manitoba R3H 0W4 Telephone: (204) 945-6594 facsimile: (204) 945-1365 E-mail: gerry.lux@gov.mb.ca