type = continuous
signed = yes 
projection = regular_ll
dx = 0.01
dy = 0.01
known_x = 1.0
known_y = 1.0
known_lat = -90
known_lon = -180
wordsize = 4 
scale_factor = 0.0001 
missing_value = -9999
tile_x = 36000
tile_y = 18000
tile_z = 3
units = "fraction"
description = "EROD"
endian = little
