323  42.8  -70.8  8 BOSTON MA.                    
 2500.0  200.0   -1.6    1.0
 3400.0  200.0   -3.0    1.0
 3700.0  200.0   -4.0    1.0
 4200.0  200.0   -4.9    1.0
 4900.0  200.0   -7.6    1.1
 6300.0  200.0  -12.5    1.8
11000.0  400.0   -8.0    3.0
12000.0  400.0   -3.0    3.0