STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-017 Verified Data - OK to distribute File created: Tue Apr 7 10:36:23 PDT 2015 Created by: Caltech Space Radiation Lab Level 1 software version 11 Time Resolution: 1 minute (highest LET instrument resolution) Note: Timestamps mark beginning of data accumulation interval These data are binned into wider energy ranges than the raw data. They should be useful for plotting trends or computing ratios. Column 1: Year Column 2: Day of year (fractional) Column 3: Hour of day Column 4: Minute of hour Column 5: Second of minute Column 6: LET dynamic threshold state (0 - 3) Column 7: LET Livetime (seconds) Column 8: 1.8 - 3.6 MeV proton intensity (1/(cm^2 s sr MeV/nuc)) Column 9: 4.0 - 6.0 MeV proton intensity (1/(cm^2 s sr MeV/nuc)) Column 10: 6.0 - 10.0 MeV proton intensity (1/(cm^2 s sr MeV/nuc)) Column 11: 10.0 - 15.0 MeV proton intensity (1/(cm^2 s sr MeV/nuc)) Column 12 - 15: 4 proton counts , same energy ranges as above (counts/minute) Bad/missing data are filled with -1.0E+31 for floating point, -2147483647 for integers BEGIN DATA 2015 17.000231 0 0 20 0 59.0869 8.4214E-01 3.9378E-01 1.1009E-01 -1.0000E+31 358 186 104 -2147483647 2015 17.003704 0 5 20 0 59.0869 8.7978E-01 3.4086E-01 1.3020E-01 -1.0000E+31 374 161 123 -2147483647 2015 17.007176 0 10 20 0 59.0866 9.5271E-01 3.2815E-01 1.1962E-01 -1.0000E+31 405 155 113 -2147483647 2015 17.010648 0 15 20 0 59.0892 9.1032E-01 3.7471E-01 1.0585E-01 -1.0000E+31 387 177 100 -2147483647 2015 17.014120 0 20 20 0 59.0879 8.5624E-01 3.7049E-01 1.1432E-01 -1.0000E+31 364 175 108 -2147483647 2015 17.017593 0 25 20 0 59.0889 9.0798E-01 3.5355E-01 1.0479E-01 -1.0000E+31 386 167 99 -2147483647 2015 17.021065 0 30 20 0 59.0852 8.3040E-01 3.6204E-01 1.1750E-01 -1.0000E+31 353 171 111 -2147483647 2015 17.024537 0 35 20 0 59.0888 8.5388E-01 3.5355E-01 9.9501E-02 -1.0000E+31 363 167 94 -2147483647 2015 17.028009 0 40 20 0 59.0925 8.1384E-01 2.7732E-01 1.2701E-01 -1.0000E+31 346 131 120 -2147483647 2015 17.031481 0 45 20 0 59.0925 7.7385E-01 3.8528E-01 9.9495E-02 -1.0000E+31 329 182 94 -2147483647 2015 17.034954 0 50 20 0 59.0817 8.7045E-01 4.0652E-01 1.0057E-01 -1.0000E+31 370 192 95 -2147483647 2015 17.038426 0 55 20 0 59.0892 8.8210E-01 3.5354E-01 1.1009E-01 -1.0000E+31 375 167 104 -2147483647 2015 17.041898 1 0 20 0 59.0914 7.6916E-01 3.2601E-01 1.1855E-01 -1.0000E+31 327 154 112 -2147483647 2015 17.045370 1 5 20 0 59.0852 8.3040E-01 3.2181E-01 1.2703E-01 -1.0000E+31 353 152 120 -2147483647 2015 17.048843 1 10 20 0 59.0833 8.9865E-01 3.8322E-01 9.4217E-02 -1.0000E+31 382 181 89 -2147483647 2015 17.052315 1 15 20 0 59.0821 9.6454E-01 4.4887E-01 1.2386E-01 -1.0000E+31 410 212 117 -2147483647 2015 17.055787 1 20 20 0 59.0832 8.5866E-01 4.3615E-01 1.1751E-01 -1.0000E+31 365 206 111 -2147483647 2015 17.059259 1 25 20 0 59.0870 9.4329E-01 3.7261E-01 1.1856E-01 -1.0000E+31 401 176 112 -2147483647 2015 17.062731 1 30 20 0 59.0869 8.7743E-01 3.9802E-01 1.3867E-01 -1.0000E+31 373 188 131 -2147483647 2015 17.066204 1 35 20 0 59.0831 9.3630E-01 3.7687E-01 1.3762E-01 -1.0000E+31 398 178 130 -2147483647 2015 17.069676 1 40 20 0 59.0877 8.9859E-01 3.7049E-01 1.3232E-01 -1.0000E+31 382 175 125 -2147483647 2015 17.198148 4 45 20 0 59.0866 8.8684E-01 3.9379E-01 1.1750E-01 -1.0000E+31 377 186 111 -2147483647 2015 17.201620 4 50 20 0 59.0904 8.7738E-01 4.5092E-01 1.1008E-01 -1.0000E+31 373 213 104 -2147483647 2015 17.205093 4 55 20 0 59.0951 8.1380E-01 3.1329E-01 1.0584E-01 -1.0000E+31 346 148 100 -2147483647 2015 17.208565 5 0 20 0 59.0915 8.1385E-01 3.5353E-01 1.1008E-01 -1.0000E+31 346 167 104 -2147483647 2015 17.212037 5 5 20 0 59.0899 7.9035E-01 3.8530E-01 1.1220E-01 -1.0000E+31 336 182 106 -2147483647 2015 17.215509 5 10 20 0 59.0867 9.5976E-01 3.5779E-01 1.0586E-01 -1.0000E+31 408 169 100 -2147483647 2015 17.218981 5 15 20 0 59.0923 7.3857E-01 3.4506E-01 1.0796E-01 -1.0000E+31 314 163 102 -2147483647 2015 17.222454 5 20 20 0 59.0923 7.9032E-01 3.0272E-01 1.1643E-01 -1.0000E+31 336 143 110 -2147483647 2015 17.225926 5 25 20 0 59.0879 8.5859E-01 3.7472E-01 1.0374E-01 -1.0000E+31 365 177 98 -2147483647 2015 17.229398 5 30 20 0 59.0903 8.9384E-01 3.7683E-01 1.2914E-01 -1.0000E+31 380 178 122 -2147483647 2015 17.243287 5 50 20 0 59.0856 8.9156E-01 4.2978E-01 1.2597E-01 -1.0000E+31 379 203 119 -2147483647 2015 17.246759 5 55 20 0 59.0845 1.0045E+00 3.6204E-01 1.2809E-01 -1.0000E+31 427 171 121 -2147483647 2015 17.250231 6 0 20 0 59.0881 8.5624E-01 3.3873E-01 1.2385E-01 -1.0000E+31 364 160 117 -2147483647 2015 17.253704 6 5 20 0 59.0891 8.5387E-01 3.5566E-01 1.3549E-01 -1.0000E+31 363 168 128 -2147483647 2015 17.257176 6 10 20 0 59.0889 8.2565E-01 3.4508E-01 1.2173E-01 -1.0000E+31 351 163 115 -2147483647 2015 17.260648 6 15 20 0 59.0963 7.7615E-01 3.3657E-01 1.2171E-01 -1.0000E+31 330 159 115 -2147483647 2015 17.264120 6 20 20 0 59.0878 8.2801E-01 3.7261E-01 1.2914E-01 -1.0000E+31 352 176 122 -2147483647 2015 17.267593 6 25 20 0 59.0807 1.0516E+00 4.3194E-01 1.2281E-01 -1.0000E+31 447 204 116 -2147483647 2015 17.271065 6 30 20 0 59.0809 9.9515E-01 4.2558E-01 1.3339E-01 -1.0000E+31 423 201 126 -2147483647 2015 17.274537 6 35 20 0 59.0788 9.7871E-01 4.1713E-01 1.3234E-01 -1.0000E+31 416 197 125 -2147483647 2015 17.278009 6 40 20 0 59.0821 9.3866E-01 4.0440E-01 1.4292E-01 -1.0000E+31 399 191 135 -2147483647 2015 17.281481 6 45 20 0 59.0835 8.1631E-01 3.9804E-01 1.3339E-01 -1.0000E+31 347 188 126 -2147483647 2015 17.934259 22 25 20 0 59.1476 1.0575E-01 4.8644E-02 1.5862E-02 -1.0000E+31 45 23 15 -2147483647 2015 17.937731 22 30 20 0 59.1437 1.0810E-01 3.1726E-02 1.9036E-02 -1.0000E+31 46 15 18 -2147483647 2015 17.941204 22 35 20 0 59.1438 1.0340E-01 2.5381E-02 2.0093E-02 -1.0000E+31 44 12 19 -2147483647 2015 17.944676 22 40 20 0 59.1464 1.0105E-01 6.3450E-02 1.0575E-02 -1.0000E+31 43 30 10 -2147483647 2015 17.948148 22 45 20 0 59.1437 9.4004E-02 3.5956E-02 1.9036E-02 -1.0000E+31 40 17 18 -2147483647 2015 17.951620 22 50 20 0 59.1436 1.0105E-01 4.2302E-02 1.4806E-02 -1.0000E+31 43 20 14 -2147483647 2015 17.955093 22 55 20 0 59.1424 1.0811E-01 6.5569E-02 1.9036E-02 -1.0000E+31 46 31 18 -2147483647 2015 17.958565 23 0 20 0 59.1449 1.0810E-01 4.8646E-02 1.4805E-02 -1.0000E+31 46 23 14 -2147483647 2015 17.962037 23 5 20 0 59.1425 7.0504E-02 6.3454E-02 1.9036E-02 -1.0000E+31 30 30 18 -2147483647 2015 17.968981 23 15 20 0 59.1435 7.9903E-02 4.2302E-02 2.2208E-02 -1.0000E+31 34 20 21 -2147483647 2015 17.972454 23 20 20 0 59.1436 9.4004E-02 2.1151E-02 1.9036E-02 -1.0000E+31 40 10 18 -2147483647 2015 17.975926 23 25 20 0 59.1449 9.1652E-02 4.8646E-02 1.7978E-02 -1.0000E+31 39 23 17 -2147483647 2015 17.979398 23 30 20 0 59.1486 9.3996E-02 5.0758E-02 1.0575E-02 -1.0000E+31 40 24 10 -2147483647 2015 17.982870 23 35 20 0 59.1462 1.0810E-01 4.6530E-02 1.6920E-02 -1.0000E+31 46 22 16 -2147483647 2015 17.986343 23 40 20 0 59.1423 1.5041E-01 3.5957E-02 1.6921E-02 -1.0000E+31 64 17 16 -2147483647 2015 17.989815 23 45 20 0 59.1474 7.2848E-02 3.3839E-02 1.2690E-02 -1.0000E+31 31 16 12 -2147483647 2015 17.993287 23 50 20 0 59.1474 9.6348E-02 5.7104E-02 1.0575E-02 -1.0000E+31 41 27 10 -2147483647