% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     262
     124
     115
      75
     117
     113
      72
     105
     150
     330
     194
     262
     347
     485
     338
     240
     267
     207
     160
     234
     359
     291
     474
     608
     362
     444
     409
     218
     174
     200
     186
     210
     205
     150
     183
     143
     164
     147
     106
     133
      97
      92
      77
      84
      82
      67
      63
      71
      99
      48
      49
      23
      70
      52
      79
      75
      68
      80
     101
      93
      68
      81
     104
      46
      74
      54
      96
      89
      94
      89
      57
      53
      47
      54
      65
      75
      65
      61
     -17
      56
      19
      25
      37
      33
      32
      22
      22
      25
      36
      24
     -23
      19
      34
     -17
      20
      31
      14
      60
      83
     -26
     -28
      31
     -21
      44
      29
     -24
     -32
     -15
      20
     -37
     -18
      21
      22
     -27
     -22
     -26
     -39
      -5
     -11
     -45
      43
      38
     -43
      15
     -36
      24
     -25
      25