% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 18 15 19 17 11 17 26 38 74 71 139 174 215 329 193 162 179 173 121 103 79 113 65 51 70 75 69 76 108 77 89 114 103 88 69 80 70 73 64 60 60 42 43 52 48 47 45 30 54 -26 23 59 55 -18 26 -19 20 -38 35 15 59 40 -44 -50 77 -29 91 22 60 98 80 81 -55 59 -15 98 93 25 -63 81 35 -6 38 35 1 62 25 50 58 91 81 78 48 -15 65 55 -36 24 -47 -33 -29 49 -51 72 45 35 -36 55 -51 -33 31 35 71 16 -19 -43 15 -32 -32 -35 33 13 43 -39 76 -30 -17 -58