% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     -63
      21
      10
    -149
      73
      32
     235
     131
     294
     442
     343
     183
     230
     351
     379
     430
     279
     158
     214
     220
     224
     248
     115
     119
      90
     195
      92
     200
     190
     251
     290
     346
     220
     165
     147
     186
     239
     153
    -104
     -63
      54
     120
     107
     116
     166
     123
     158
      79
     -81
     127
      83
      70
      61
     120
     -42
     113
      78
     154
      74
      50
      45
     115
      11
      45
     164
     -47
     100
     135
      -6
     -52
      91
    -110
      56
      97
      97
     -57
     105
      44
     142
     -83
    -105
      67
     -45
     -63
     -12
     112
     -34
     137
     -83
     -70
     124
     129
      98
    -109
      72
     -86
      99
     146
      37
     -86
     -23
    -101
      47
     -86
    -102
    -105
      11
     -89
     -90
     136
     -74
      52
     -59
      25
      89
      67
    -115
      90
     115
      63
     106
    -107
      51
      31
     -74
       6
     -75
     -33