% Orbital Velocity Derived Surface Spectrum in units of mm/sqrt(Hz) % 128 Frequency Bands are 0.00781250 Hz wide 25 17 21 13 18 22 36 107 121 128 100 191 231 249 215 197 164 164 113 165 127 66 97 89 67 72 29 87 61 55 48 38 33 17 25 19 29 21 21 23 20 10 14 -29 -22 26 6 18 38 -13 -34 -20 19 -30 39 25 61 -34 8 31 81 -43 35 -18 -23 -26 35 41 -51 -60 45 62 37 -21 49 -11 17 -79 43 23 -49 -72 -59 24 43 37 73 -78 44 73 -78 -51 31 -17 -60 -50 -15 -57 35 -53 -34 -74 -24 32 17 85 -23 -67 -60 -43 62 23 -38 -72 33 59 -40 45 -9 70 20 73 34 72 13 -77 29 15