Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Point or Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Pick from the list below Point_and_Vector_Object_Count: How many of these? SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Another from the list Point_and_Vector_Object_Count: How many? SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: More from the list ... Point_and_Vector_Object_Count: How many?
Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Raster Raster_Object_Information: Raster_Object_Type: Point or Pixel or Grid Cell or Voxel Row_Count: How many? Column_Count: How many? Vertical_Count: (use only if your data are 3-D)
Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: numerical estimate Longitude_Resolution: numerical estimate Geographic_Coordinate_Units: Decimal degrees, for example Geodetic Model: Horizontal_Datum_Name: NAD27 or NAD83 Ellipsoid_Name: Clarke 1866, for example Semi-major_Axis: radius of the earth in kilometers Denominator_of_Flattening_Ratio: number, about 300
Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Map_Projection_Name: projection name from following list: Albers Conical Equal Area Azimuthal Equidistant Equidistant Conic Equirectangular General Vertical Near-sided Projection Gnomonic Lambert Azimuthal Equal Area Lambert Conformal Conic Mercator Modified Stereographic for Alaska Miller Cylindrical Oblique Mercator Orthographic Polar Stereographic Polyconic Robinson Sinusoidal Space Oblique Mercator Stereographic Transverse Mercator van der Grinten other projection
Geodetic Model:
Horizontal_Datum_Name: NAD27 or NAD83
Ellipsoid_Name: Clarke 1866, for example
Semi-major_Axis: radius of the earth in kilometers
Denominator_of_Flattening_Ratio: number, about 300
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