long_extent = -219E4
lat_extent = -7.242 long_extent = 383E-8
lat_extent = -219E4 long_extent = 2.19E6
lat_extent = 383E-8 long_extent = -38E-7
lat_extent = 2.19E6 name = Vostok Station
lat = -79
long = 107 name = Fuji Dome
lat = -77.3
long = 39.7 name = Dronning Maud Land (Kohnen)
lat = -75
long = 0.067 name = EPICA Dome C
lat = -75.1
long = 123 name = Law Dome
lat = -66.7
long = 112.8 name = Taylor Dome
lat = -77.8
long = 158.7 name = Simple Dome
lat = -81.7
long = -148.8 name = Byrd
lat = -80
long = -119.5
The SGMap Procedure