# 08-29-2007 V6. New ra_trig efficiencies from Kristin's moment_info_2007_08_13 (second version). # 07-17-2007 V5. Changed ra_trig velocities to old ones. # 07-10-2007 V4. Created from STA v4. Different geom factors and ra_trig eff. # Calibration File, FM2 # # Calibration file for Onboard Moments # The calibration file consist of all constants needed to convert onboard moments to physical units # The units for the final moments are: # Density: 1/cm^3 # Velocity: km/s # Momentum flux tensor(used for Pressure and Temp): Pa = N/m^2 = kg/(m-s^2) # Energy flux vector (used for heat flux): J/m^2-s = kg/s^3 # # Note that density and velocity are NOT in MKS units, and so would need to be converted for further calculations. # # The step variable, A, covers the constants associated with stepping the integral over v, dtheta (elevation) and dphi # They are the same for all moments and for both spacecraft. step_variable = dtheta*dphi*dV/V / tacc, where # dtheta = 1.25 degrees = 0.0218 radians # dphi = 1.41 degrees *2 = 0.0246*2 radians = 0.0492 the factor of 2 is because we only use every other step # dv/v = 0.049/2 = 0.0245 # tacc = 12.8 ms # Units = ster/s # BEGIN step_variable step_variable 2.05E-3 END step_variable # The following gives the normalization constant, B. This parameter takes out the normalization # factors from the onboard # velocity tables, and includes any other necessary unit changes and mass functions. # These are different for each moment, but should be the same same for each # spacecraft. # # The units for the constants are: # D s/cm # V km/cm # P kg m/s (cm/m)^2 # H kg (m/s)^2 (cm/m)^2 # BEGIN table_norm_values table_norm_values D 4.335e-11 table_norm_values V 1.950E-08 table_norm_values P 2.939E-20 table_norm_values H 1.324E-14 END table_norm_values # # The following gives the normalization constant, B'. This parameter includes the unit changes # and mass functions, but does not include the normalization and bit shifting of the velocity # tables. It is for use for using proton-mode data to reproduce the moment calculation. # These are different for each moment, but should be the same same for each # spacecraft. # # The units for the constants are: # D s/cm # V km/cm # P kg m/s (cm/m)^2 # H kg (m/s)^2 (cm/m)^2 # BEGIN table_norm_values_pmode table_norm_values_pmode D 2.273e-08 table_norm_values_pmode V 1.000E-05 table_norm_values_pmode P 7.348E-18 table_norm_values_pmode H 1.616E-12 END table_norm_values_pmode # # Each unit has two geometric factors for the SW sector, one for the S-channel (S) and one for the main channel (M) # Here we give the geometric factor for one angular bin (1.41 degrees in position) in cm2-ster-dV/V. # BEGIN geom_factor geom_factor S 2.885E-7 geom_factor M 1.875E-5 END geom_factor # In the following table, the efficiencies are taken from Kristin's moments_info_2007_08_13.xls (second verion) for dates 5/23-6/19, 2007. # The velocity if from Plastic_Moments_table.xls (column H * 440) # Columns are esa_step, velocity, efficiency. BEGIN ra_trig ra_trig 0 4400 0.02816 ra_trig 1 4293.651687 0.02816 ra_trig 2 4189.87382 0.02816 ra_trig 3 4088.604271 0.02816 ra_trig 4 3989.782415 0.02816 ra_trig 5 3893.34909 0.02816 ra_trig 6 3799.246565 0.02816 ra_trig 7 3707.418505 0.02816 ra_trig 8 3617.809936 0.02816 ra_trig 9 3530.367213 0.02816 ra_trig 10 3445.037986 0.02816 ra_trig 11 3361.771172 0.02816 ra_trig 12 3280.516924 0.02816 ra_trig 13 3201.226596 0.02816 ra_trig 14 3123.852722 0.02816 ra_trig 15 3048.348979 0.02816 ra_trig 16 2974.670167 0.02816 ra_trig 17 2902.772177 0.02816 ra_trig 18 2832.611967 0.02816 ra_trig 19 2764.147534 0.02816 ra_trig 20 2697.337892 0.02816 ra_trig 21 2632.143043 0.02816 ra_trig 22 2568.523958 0.02816 ra_trig 23 2506.442551 0.02816 ra_trig 24 2445.861656 0.02816 ra_trig 25 2386.745006 0.02816 ra_trig 26 2329.057209 0.02816 ra_trig 27 2272.763731 0.02816 ra_trig 28 2217.83087 0.02816 ra_trig 29 2164.22574 0.02816 ra_trig 30 2111.916249 0.02816 ra_trig 31 2060.871083 0.02816 ra_trig 32 2011.059682 0.02816 ra_trig 33 1962.452227 0.02816 ra_trig 34 1915.019617 0.02816 ra_trig 35 1868.733456 0.02816 ra_trig 36 1823.566036 0.02816 ra_trig 37 1779.490315 0.02816 ra_trig 38 1736.479907 0.02816 ra_trig 39 1694.509064 0.02816 ra_trig 40 1653.55266 0.02816 ra_trig 41 1613.586174 0.02816 ra_trig 42 1574.585681 0.02816 ra_trig 43 1536.527833 0.02816 ra_trig 44 1499.389846 0.02816 ra_trig 45 1463.149487 0.02816 ra_trig 46 1427.78506 0.02816 ra_trig 47 1393.275393 0.02816 ra_trig 48 1359.599828 0.02816 ra_trig 49 1326.738203 0.02816 ra_trig 50 1294.670846 0.02816 ra_trig 51 1263.37856 0.02816 ra_trig 52 1232.84261 0.02816 ra_trig 53 1203.044716 0.02816 ra_trig 54 1173.96704 0.02816 ra_trig 55 1145.592173 0.02816 ra_trig 56 1117.903129 0.02816 ra_trig 57 1090.88333 0.02816 ra_trig 58 1064.516603 0.02816 ra_trig 59 1038.787161 0.02816 ra_trig 60 1013.679601 0.02816 ra_trig 61 989.1788929 0.02816 ra_trig 62 965.2703686 0.02816 ra_trig 63 941.9397151 0.02816 ra_trig 64 919.1729651 0.02816 ra_trig 65 896.9564891 0.03267 ra_trig 66 875.2769869 0.03799 ra_trig 67 854.1214798 0.04424 ra_trig 68 833.4773029 0.05159 ra_trig 69 813.3320971 0.06023 ra_trig 70 793.6738025 0.07036 ra_trig 71 774.4906501 0.08221 ra_trig 72 755.771156 0.09600 ra_trig 73 737.5041134 0.11198 ra_trig 74 719.6785864 0.13034 ra_trig 75 702.2839038 0.15124 ra_trig 76 685.3096518 0.17476 ra_trig 77 668.7456688 0.20087 ra_trig 78 652.5820383 0.22940 ra_trig 79 636.809084 0.26003 ra_trig 80 621.4173631 0.29228 ra_trig 81 606.3976612 0.32556 ra_trig 82 591.7409866 0.35922 ra_trig 83 577.4385648 0.39262 ra_trig 84 563.4818336 0.42523 ra_trig 85 549.8624376 0.45662 ra_trig 86 536.5722233 0.48658 ra_trig 87 523.6032345 0.51509 ra_trig 88 510.947707 0.56050 ra_trig 89 498.5980646 0.59850 ra_trig 90 486.5469139 0.65326 ra_trig 91 474.7870403 0.68095 ra_trig 92 463.3114038 0.70878 ra_trig 93 452.1131341 0.73720 ra_trig 94 441.1855275 0.76666 ra_trig 95 430.5220419 0.79750 ra_trig 96 420.1162935 0.83006 ra_trig 97 409.9620528 0.86459 ra_trig 98 400.0532408 0.90129 ra_trig 99 390.3839255 0.94027 ra_trig 100 380.9483182 0.98153 ra_trig 101 371.7407702 1.02501 ra_trig 102 362.7557694 1.07050 ra_trig 103 353.9879366 1.11768 ra_trig 104 345.432023 1.16610 ra_trig 105 337.0829064 1.21516 ra_trig 106 328.9355885 1.26413 ra_trig 107 320.9851919 1.31217 ra_trig 108 313.226957 1.35837 ra_trig 109 305.6562392 1.40179 ra_trig 110 298.2685061 1.37597 ra_trig 111 291.0593351 1.32780 ra_trig 112 284.0244102 1.29865 ra_trig 113 277.15952 1.24184 ra_trig 114 270.4605547 1.16866 ra_trig 115 263.9235038 1.08894 ra_trig 116 257.5444539 1.00966 ra_trig 117 251.3195862 0.93513 ra_trig 118 245.2451739 0.86751 ra_trig 119 239.3175806 0.80759 ra_trig 120 233.5332576 0.75539 ra_trig 121 227.8887421 0.71044 ra_trig 122 222.380655 0.67216 ra_trig 123 217.0056988 0.63988 ra_trig 124 211.7606556 0.61299 ra_trig 125 206.6423855 0.59096 ra_trig 126 201.6478243 0.57332 ra_trig 127 196.773982 0.55970 END ra_trig # # The following table contains the incoming velocity, the total energy in the instrument (assuming 15 kV PAC) # and the total efficiency when using SW_H as the source for the proton data. The total efficiency is determined # bymultiplying the start efficiency, the # stop efficiency, the single position efficiency, and the fraction which falls into the SW_H classification box. # These values are given in tables in the files XXXXXX. # Format: # V(km/s) Etotal (keV) Eff # BEGIN moments_efficiency_SW_H sw_h 3948.60 95.534 1.00E+00 sw_h 3588.64 81.520 1.00E+00 sw_h 3261.50 69.945 1.00E+00 sw_h 2964.18 60.384 1.00E+00 sw_h 2693.96 52.487 1.00E+00 sw_h 2448.37 45.963 1.00E+00 sw_h 2225.18 40.575 1.00E+00 sw_h 2022.33 36.125 1.00E+00 sw_h 1837.97 32.449 1.00E+00 sw_h 1670.42 29.413 1.00E+00 sw_h 1518.14 26.905 1.00E+00 sw_h 1379.74 24.833 1.00E+00 sw_h 1253.96 23.122 1.00E+00 sw_h 1139.65 21.709 1.00E+00 sw_h 1035.76 20.541 1.00E+00 sw_h 941.34 19.577 1.00E+00 sw_h 855.53 18.781 1.00E+00 sw_h 777.53 18.123 1.00E+00 sw_h 706.65 17.579 1.00E+00 sw_h 642.23 17.130 1.00E+00 sw_h 583.69 16.760 1.00E+00 sw_h 530.48 16.454 1.00E+00 sw_h 482.12 16.201 1.00E+00 sw_h 438.17 15.992 1.00E+00 sw_h 398.22 15.819 1.00E+00 sw_h 361.92 15.677 1.00E+00 sw_h 328.93 15.559 1.00E+00 sw_h 298.94 15.462 1.00E+00 sw_h 271.69 15.381 1.00E+00 sw_h 246.92 15.315 1.00E+00 sw_h 224.41 15.260 1.00E+00 sw_h 203.96 15.215 1.00E+00 END moments_efficiency_SW_H # # The following table contains the incoming velocity, the total energy in the instrument (assuming 15 kV PAC) # and the total efficiency when using SW_all as the source for the proton data. The total efficiency is determined # by multiplying the start efficiency, the # stop efficiency, and the single position efficiency. There is no classifation for SW_all, so the fraction inside the # classification box is not included. # The table gives 32 values. Each is the midpoint of a set of 4 steps. For example, for the top # steps, 0,1,2,3, we calculate the velocity and energy for a step value equivalent to step 1.5. # These values for the individual efficiencies are given in tables in the files XXXXXX. # Format: # V(km/s) Etotal (keV) Eff # BEGIN moments_efficiency_SW_all sw_all 3948.60 95.534 1.00E+00 sw_all 3588.64 81.520 1.00E+00 sw_all 3261.50 69.945 1.00E+00 sw_all 2964.18 60.384 1.00E+00 sw_all 2693.96 52.487 1.00E+00 sw_all 2448.37 45.963 1.00E+00 sw_all 2225.18 40.575 1.00E+00 sw_all 2022.33 36.125 1.00E+00 sw_all 1837.97 32.449 1.00E+00 sw_all 1670.42 29.413 1.00E+00 sw_all 1518.14 26.905 1.00E+00 sw_all 1379.74 24.833 1.00E+00 sw_all 1253.96 23.122 1.00E+00 sw_all 1139.65 21.709 1.00E+00 sw_all 1035.76 20.541 1.00E+00 sw_all 941.34 19.577 1.00E+00 sw_all 855.53 18.781 1.00E+00 sw_all 777.53 18.123 1.00E+00 sw_all 706.65 17.579 1.00E+00 sw_all 642.23 17.130 1.00E+00 sw_all 583.69 16.760 1.00E+00 sw_all 530.48 16.454 1.00E+00 sw_all 482.12 16.201 1.00E+00 sw_all 438.17 15.992 1.00E+00 sw_all 398.22 15.819 1.00E+00 sw_all 361.92 15.677 1.00E+00 sw_all 328.93 15.559 1.00E+00 sw_all 298.94 15.462 1.00E+00 sw_all 271.69 15.381 1.00E+00 sw_all 246.92 15.315 1.00E+00 sw_all 224.41 15.260 1.00E+00 sw_all 203.96 15.215 1.00E+00 END moments_efficiency_SW_all