% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     114
      58
      93
      70
     112
      40
      30
      20
      -6
      62
      53
     128
     207
     257
     239
     201
     238
     267
     339
     518
     385
     463
     598
     559
     505
     456
     332
     324
     496
     349
     256
     276
     344
     315
     167
     254
     197
     198
     206
      98
     119
     156
     207
     202
     148
     115
     145
     108
     100
      96
     165
     112
      90
      81
      89
      78
     149
      73
      79
      82
     114
     101
      60
     110
      70
      63
      87
      61
      70
      60
      61
     110
      75
      63
      77
      72
      28
      40
      72
      47
      44
      62
      60
      25
      41
      46
      28
      20
      30
      48
      44
      22
      24
     -22
     -14
     -12
     -22
     -26
      38
      27
      37
       5
      42
     -22
      -9
      38
      40
      21
      39
     -23
      -8
      14
     -31
      12
     -22
     -26
     -24
     -11
     -19
     -17
     -38
     -11
     -11
      30
     -23
     -32
     -28
     -22