% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     696
     271
     219
     196
     134
     183
     141
     199
     136
     176
     167
     324
     266
     307
     265
     496
     413
     377
     355
     332
     261
     254
     248
     216
     242
     307
     208
     201
     199
     266
     109
     278
     164
     154
     -53
     123
     224
     191
     132
     194
     -87
     108
     160
      82
      89
     161
     130
      59
     -73
     -40
     123
      73
      97
     159
      -2
      18
      78
     148
      97
    -123
      66
     -40
     100
      70
     122
      31
     178
     110
     -97
     -74
     103
     -72
     -74
     -84
     -89
     162
     107
     241
     -58
     149
      92
     156
     180
      80
     -27
     -41
      63
      57
     -58
     123
      81
     141
      69
     -75
     -59
     132
     -50
      84
     -69
    -115
    -111
      66
     -91
     -52
      56
     137
     170
      30
     128
     -83
     100
    -115
    -100
      54
    -118
     181
     -60
      68
      77
    -108
      78
     -54
     -98
     124
     -83
     -92
    -110
     -99