ncols         6
nrows         7
xllcorner     507015
yllcorner     5247945
cellsize      150
NODATA_value  -9999
0 0 0 4.7 33.4 0 
0 0 4.4 17.3 50.1 63.4 
0 7.2 17.1 33.8 68.5 62.7 
7.5 31.8 44.1 44.4 71.2 0 
0 73.8 65.9 62.5 72.3 0 
0 0 72.1 69.2 0 0 
0 0 73.4 0 0 0