-140.75594215961601208 42.01756700981970027 -52.62456767957890236 70.20778428766389823 -95.00193242627442203 49.00038623951742522 -95.00072795870553932 49.00063974353145824 Graphite_prospectivity_207a484a_baa5_4560_946c_67b0997bdf2e ./Graphite_H3_RES07_Top20_EPSG3979.gpkg|layername=graphite_prospectivity_h3_res07_top20_epsg3979 Prospectivité du graphite PROJCRS["NAD83(CSRS) / Canada Atlas Lambert",BASEGEOGCRS["NAD83(CSRS)",DATUM["NAD83 Canadian Spatial Reference System",ELLIPSOID["GRS 1980",6378137,298.257222101,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4617]],CONVERSION["Canada Atlas Lambert",METHOD["Lambert Conic Conformal (2SP)",ID["EPSG",9802]],PARAMETER["Latitude of false origin",49,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8821]],PARAMETER["Longitude of false origin",-95,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8822]],PARAMETER["Latitude of 1st standard parallel",49,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8823]],PARAMETER["Latitude of 2nd standard parallel",77,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8824]],PARAMETER["Easting at false origin",0,LENGTHUNIT["metre",1],ID["EPSG",8826]],PARAMETER["Northing at false origin",0,LENGTHUNIT["metre",1],ID["EPSG",8827]]],CS[Cartesian,2],AXIS["(E)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["(N)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["Transformation of coordinates at 5m level of accuracy."],AREA["Canada - onshore and offshore - Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward Island; Quebec; Saskatchewan; Yukon."],BBOX[38.21,-141.01,86.46,-40.73]],ID["EPSG",3979]] +proj=lcc +lat_0=49 +lon_0=-95 +lat_1=49 +lat_2=77 +x_0=0 +y_0=0 +ellps=GRS80 +units=m +no_defs 27402 3979 EPSG:3979 NAD83(CSRS) / Canada Atlas Lambert lcc EPSG:7019 false dataset Ce modèle est dérivé de données géologiques, géophysiques et autres. L'extraction des caractéristiques a été réalisée par apprentissage profond. La modélisation prédictive a utilisé la méthode des ensembles profonds. La carte de probabilité pancanadienne du potentiel minéral du graphite est présentée. Cette carte a été générée à partir des gisements et des occurrences de graphite connus et de leurs caractéristiques associées. Les valeurs de probabilité les plus élevées mettent en évidence les zones où la probabilité de systèmes minéraux de graphite est plus élevée. GEOGCRS["WGS 84",ENSEMBLE["World Geodetic System 1984 ensemble",MEMBER["World Geodetic System 1984 (Transit)"],MEMBER["World Geodetic System 1984 (G730)"],MEMBER["World Geodetic System 1984 (G873)"],MEMBER["World Geodetic System 1984 (G1150)"],MEMBER["World Geodetic System 1984 (G1674)"],MEMBER["World Geodetic System 1984 (G1762)"],MEMBER["World Geodetic System 1984 (G2139)"],MEMBER["World Geodetic System 1984 (G2296)"],ELLIPSOID["WGS 84",6378137,298.257223563,LENGTHUNIT["metre",1]],ENSEMBLEACCURACY[2.0]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic latitude (Lat)",north,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["geodetic longitude (Lon)",east,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]],USAGE[SCOPE["Horizontal component of 3D system."],AREA["World."],BBOX[-90,-180,90,180]],ID["EPSG",4326]] +proj=longlat +datum=WGS84 +no_defs 3452 4326 EPSG:4326 WGS 84 longlat EPSG:7030 true ogr 1 1 1 0 0 0 1 0 0 generatedlayout "H3_ADDRESS"