% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 52 23 33 34 25 31 46 123 139 87 180 159 328 283 260 207 262 134 127 90 85 81 66 63 73 84 29 38 64 35 34 34 -13 22 36 32 17 8 33 29 6 15 -22 27 32 22 39 27 24 -19 14 49 33 43 -24 -40 -23 -40 49 59 -44 -27 -37 30 -29 23 27 25 30 53 7 39 48 18 71 54 27 -47 -33 27 31 51 20 -13 46 45 33 -4 16 36 37 -49 58 18 25 23 -53 -47 27 16 -50 32 -49 43 8 -23 27 63 39 -23 46 22 -10 49 31 -26 -66 21 24 -28 -30 35 -54 -28 50 -37 41 45