% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     420
     -67
     103
      -1
    -107
     148
     106
     221
     114
    -175
     -66
     161
      45
     122
     193
     -72
     203
     182
    -122
     196
     364
     337
     243
     445
     407
      84
     202
     226
     196
     130
    -119
     174
    -138
     105
    -183
     212
     203
     227
     103
     142
    -102
     -41
     101
    -121
    -155
     101
     -71
      29
    -151
      92
      94
    -172
     -38
     -79
     -42
      42
     -83
      68
    -101
    -105
     -57
    -106
      79
    -123
    -185
      43
     139
     -85
     144
     131
     141
     247
     158
      73
    -186
      77
     -48
     -13
      88
    -109
    -166
     111
      72
     113
     169
      64
     -91
    -106
     -20
     -66
     -87
      46
      76
      83
     132
      83
    -131
      26
      40
    -140
     156
     190
    -101
     -46
    -110
    -127
     -91
     -59
    -130
    -139
    -104
    -118
    -108
     107
     134
     136
      95
      77
     -19
     148
     182
     101
    -141
     -40
      72
      34
      -6
     -24