为MapBox GL转换世界文件GIS?

http://webhelp.esri.com/arcims/9.2/general/topics/author_world_files.htm

A:0.017971305190311    <- Horizontal Pixel Distribution (deg/width) (A)
D:0.000000000000000    <- X Rotation (D)
B:0.000000000000000    <- Y Rotation (B)
E:-0.017971305190311   <- Vertical Pixel Distribution (deg/height) (E)
C:-127.620375523875420 <- X Coordinate for the center of the top left pixel (C)
F:50.406626367301044   <- Y Coordinate for the center of the top left pixel (F)   

Xn = Ax + By + C
Yn = Dx + Ey + F  

[-127.62037552387542,50.406626367301044],
[-66.51793787681802,50.406626367301044],
[-66.51793787681802,21.652538062803444],
[-127.62037552387542,21.652538062803444]  

图像文件表明,它是使用标准地理投影创建的,参考了北美基准1983(NAD83)。为了在地图上正确显示图像,是否需要执行其他步骤?

谢谢