# sig     lat   zonal inf. depth
 23.75  -17.7     0.07
 23.75  -15.8     0.07
 23.75  -13.9     0.07
 23.75  -11.9     1.59
 23.75   -9.9     6.91
 23.75   -8.0    14.72
 23.75   -6.0    20.01
 23.75   -4.0    21.47
 23.75   -2.0    25.83
 23.75    0.0    37.72
 23.75    2.0    51.24
 23.75    4.0    57.76
 23.75    6.0    58.12
 23.75    8.0    51.69
 23.75    9.9    43.88
 23.75   11.9    38.02
 23.75   13.9    37.45
 23.75   15.8    40.76
 23.75   17.7    41.95
 23.75   19.6    38.21
 23.75   21.5    31.16
 23.75   23.3    24.30
 23.75   25.2    18.49
 23.75   26.9    14.13
 23.75   28.7     9.80
 23.75   30.5     6.60
 23.75   32.2     3.73
 23.75   33.8     3.19
 23.75   35.5     2.83
 23.75   37.1     2.71
 23.75   38.7     2.13
 23.75   40.2     1.59
 23.75   41.7     1.28
 23.75   43.2     1.63
 23.75   44.6     2.14
 23.75   46.1     2.03
 23.75   47.4     1.29
 23.75   48.8     0.42
 23.75   50.1     0.07
 23.75   51.3     0.08
 23.75   52.6     0.17
 23.75   53.8     0.20
 23.75   54.9     0.19
 23.75   56.1     0.10
 23.75   57.2     0.07
 23.75   58.2     0.07
 23.75   59.3     0.07
 23.75   60.3     0.07
 23.75   61.2     0.07
 23.75   61.7     0.07
 23.75   62.2     0.07