% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      92
      71
      67
      23
     -16
      36
      51
      39
      75
     121
     126
     186
     358
     360
     346
     229
     245
     176
     277
     306
     552
     449
     511
     272
     474
     286
     230
     276
     263
     234
     184
     159
     101
     146
     138
     197
     126
      95
     107
      50
      82
      81
     109
     114
      58
      85
      54
      74
     -16
      30
      24
      18
     -18
      14
     -31
      39
      41
     -39
      51
      24
      60
     -24
     -33
      24
     -21
     -45
      -6
      28
     -19
      61
      23
     -47
     -35
     -23
     -34
     -42
     -32
      31
      21
     -16
      34
     -24
      28
      48
      34
     -44
     -28
     -48
     -36
     -14
     -30
      10
      44
     -31
      29
      22
     -25
     -36
      38
      39
      24
     -37
     -43
     -41
     -29
     -46
      33
      22
     -35
     -17
      53
      29
      10
     -21
     -33
     -33
     -20
      52
      22
      36
      42
      38
     -19
      26
     -16
      32
     -33
     -25