% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     830
     652
     502
     432
     435
     333
     325
     252
     274
     332
     283
     471
     390
     336
     279
     245
     307
     256
     247
     255
     268
     313
     235
     120
     314
     234
     151
     205
     152
     151
     124
     133
     144
     143
     128
     129
     117
     158
      69
     125
      92
     140
     105
     119
      74
     124
     -63
      66
     -47
      59
      55
     -20
     -90
     -66
     -66
     142
     103
    -106
     -86
     -97
     -46
     -50
      92
      56
      61
     -29
     -81
     -89
     -92
     -65
     -77
      41
     -38
     -75
     -74
      41
     122
     -59
     -31
     -55
     -96
     -55
     -10
     -88
      74
     -49
      -4
     -72
     -60
     -34
     -82
      12
      31
     -78
     -67
     103
      81
      66
      27
     -41
     -69
     -76
      50
     -77
    -101
     -53
      32
       7
      91
     -62
      20
      71
      40
      70
    -104
     -86
     -94
     129
     -75
      86
      98
     122
     124
     -88
     -75
     -35
     -52
     105