% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 22 33 36 31 36 44 39 58 55 74 77 109 181 250 449 339 443 479 377 363 366 177 266 266 146 188 180 181 88 90 127 133 112 63 88 80 62 76 66 72 76 40 62 51 54 34 46 32 29 38 -20 15 33 -24 -15 -46 -27 60 34 46 -36 31 30 78 138 53 -98 57 72 -55 66 59 -70 65 -44 -62 -82 40 47 -45 -72 39 45 39 78 -48 112 -94 -36 -50 58 -82 -42 4 48 -59 -29 -77 53 93 -60 -19 59 -78 60 -19 -54 -69 74 52 30 16 -81 -38 75 74 -51 -66 56 -30 79 61 9 -92 -65 28 -53 80