% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     187
      96
     125
     107
      91
      97
     129
      79
     200
     145
     239
     269
     469
     359
     441
     291
     363
     211
     269
     223
     231
     116
     199
     134
     139
     210
     148
     132
     163
     152
     138
     133
     111
     118
     112
      96
      91
     100
     113
      98
      82
     160
      81
      91
      72
      67
      72
      70
      65
      43
     -29
      50
      50
      35
      54
      63
      72
      85
      95
      54
      56
      37
      58
      54
      53
      50
      50
      17
      59
      50
      53
      42
     -22
      13
      66
      55
      41
     -37
      35
     -24
      24
     -19
     -15
      24
      63
     -31
     -42
     -34
      17
      62
      18
      22
      43
      23
     -21
     -41
      23
      31
      32
     -44
     -23
     -21
     -17
     -35
     -34
     -26
      30
     -19
     -43
      23
     -23
      52
      50
      41
      44
     -33
     -25
      34
     -16
      38
     -14
     -40
     -40
     -13
      34
     -28
      36
     -31