% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     317
     147
     133
     -78
      77
     107
     147
     146
     203
     184
     286
      55
     301
     215
     448
     543
     354
     525
     655
     499
     474
     495
     166
     255
     273
     263
     224
     240
     197
     134
     127
     208
     -85
     118
     174
      86
      96
     136
     102
      83
    -106
      45
     -27
      52
     135
     119
      98
     188
     -51
     167
      57
      66
      47
      77
      62
     184
     -67
     105
     129
      73
     168
     112
     100
      98
     145
     111
     -43
     123
      81
      74
      -7
    -122
     -52
     -59
     -95
    -100
    -132
     -94
     123
      50
      92
     -80
     -88
     -96
     -51
      86
     115
    -129
     -77
      59
      58
      27
      85
      35
      53
     -77
    -134
     -70
     -77
    -111
     -77
     126
     140
     -46
     -21
      70
      27
     145
     -89
    -113
     108
     -39
    -150
      60
     -76
      58
      84
      22
     -40
      23
     -32
      72
      87
     156
      43
     -92
    -106
      82