% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     346
     157
     206
     112
      85
     100
      95
      94
      55
     109
     192
     130
      57
     119
     130
     131
     181
     278
     163
     305
     299
     224
     142
     184
     129
     179
     200
     236
     243
     132
     116
     165
     136
     125
     159
     181
     172
     111
     134
     109
     128
     118
      57
      86
      88
      99
     100
     107
      93
      85
      79
      39
      53
      50
      49
      12
      75
      16
      41
      31
      50
      46
      95
      30
      55
      43
      82
      76
      90
      38
      30
      59
      47
      21
      65
      37
      38
      17
      28
      46
      49
      42
      85
      46
      24
      41
      36
     -12
      17
      57
      47
      45
      57
      47
      26
      20
      45
      23
      39
      40
      30
      19
     -22
     -37
     -31
      43
      24
     -19
      24
     -18
     -16
     -29
      18
      35
     -19
     -20
     -37
     -10
      12
     -37
     -33
     -15
      33
     -19
     -44
     -21
      24
     -39