ncols         6
nrows         7
xllcorner     507015
yllcorner     5247945
cellsize      150
NODATA_value  -9999
0 0 0 15875 15875 0 
0 0 15875 15875 15875 15875 
0 15875 15875 15875 15875 15875 
15875 15875 15875 15875 15875 0 
0 15875 15875 15875 15875 0 
0 0 15875 15875 0 0 
0 0 15875 0 0 0