ArtistDorothy Nelson, USA
Creation DateLate 1970s.
Scale and SizeOriginal art scale: Not known
Original art size: 20.32 × 33.02 cm
Cropped digital art size: 50.66 × 34.28 cm at 300 DPI,
5,984 × 4,049 pixels
GeoreferencingAlbers Equal-Area Conic Projection
Standard Parallel 55N and 65N
Central meridian: 154W
Latitude of projection origin: 50N
Note: Because the original projection of the relief could not be determined, Patterson manually transformed it in Photoshop to fit the Albers Equal-Area Conic projection with the parameters noted above.
Map CompatibilityRelief art modified by Tom Patterson to register with 1:10 million Natural Earth vectors: www.naturalearthdata.com
The relief download includes a Natural Earth coast shape file with embedded projection information.