% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     778
     260
     316
     201
     131
     257
      99
     184
     258
     221
     273
     169
     238
     385
     306
     324
     394
     272
     246
     260
     226
     182
     224
     182
      52
     128
     218
     158
     170
     167
      57
     154
      45
     220
     183
     -25
     115
      92
     118
     164
     122
     276
     187
     180
     150
     -86
     -67
    -100
     -20
     -41
      61
     -63
     -17
     -43
      52
     -56
     -36
      53
     -77
      93
     -33
     -53
      35
     -76
     -55
      87
     -68
     -71
     123
     117
     -46
     -78
     -93
      64
      41
     128
      70
      42
     -82
      55
     -64
     -61
     -64
      60
      18
    -118
     -66
      82
     101
     -93
     -80
     -93
     -54
      79
     -67
     -59
     174
     -74
      69
     -15
    -101
     -63
    -117
      43
     128
      82
     112
     -84
      46
     -95
     -99
      32
     -47
     -85
      48
     -27
     -50
      68
     144
     -75
      65
     -97
      24
    -117
     -76
     -64
      50
     -25