% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 29 51 81 41 26 37 35 38 70 129 108 396 411 266 517 481 384 265 164 201 162 130 121 124 123 126 90 66 50 52 47 30 53 48 55 22 18 47 32 28 41 32 18 31 33 43 16 43 40 26 33 10 45 33 59 47 37 26 -17 75 -28 10 49 53 -15 -49 -61 45 51 30 17 66 -48 -46 -77 49 14 -72 22 -59 42 -24 31 43 -69 -35 44 55 -49 48 -49 29 -48 49 -6 -48 48 72 62 -55 -14 41 -34 32 14 -28 45 -70 -40 -74 28 -31 -21 51 72 -72 -14 43 49 -67 -19 31 -40 -53 -36 59 12 52