% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      91
     128
     193
     164
      65
      70
     -21
      59
      73
     148
     205
     249
     654
     945
    1148
    1081
     620
     705
     482
     453
     287
     298
     200
     354
     381
     395
     288
     385
     248
     410
     325
     240
     273
     143
     282
     307
     181
     266
     223
     210
     174
     122
     114
     104
     135
     108
     142
      87
     117
      61
      88
      93
      90
      78
     113
      71
      89
      55
      56
      56
      36
      53
      35
      64
      30
      -9
      45
      48
      44
      50
      48
      19
      35
      33
      27
      44
      35
      12
      36
     -17
     -24
      36
      20
      13
      39
     -39
      24
      24
     -14
     -19
      25
       5
      53
      37
      20
      28
     -23
     -14
     -19
     -32
     -28
       3
      13
     -12
      29
     -29
     -14
     -10
     -26
     -10
     -31
      48
      -5
     -15
      29
      32
      29
      24
     -19
     -24
      18
      13
       5
      15
     -11
     -10
      26
     -22