STEREO LET LEVEL 1 combined Helium data for ahead spacecraft, for 2014-356 Verified Data - OK to distribute File created: Wed Mar 11 10:51:31 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: 4.0 - 6.0 MeV/n He intensity (1/(cm^2 s sr MeV/nuc)) Column 9: 6.0 - 10.0 MeV/n He intensity (1/(cm^2 s sr MeV/nuc)) Column 10: 10.0 - 15.0 MeV/n He intensity (1/(cm^2 s sr MeV/nuc)) Column 11 - 13: 3 He 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 2014 356.196088 4 42 22 0 59.0463 4.2371E-03 4.2371E-03 -1.0000E+31 2 4 -2147483647 2014 356.196782 4 43 22 0 59.0527 1.0592E-02 5.2959E-03 -1.0000E+31 5 5 -2147483647 2014 356.197477 4 44 22 0 59.0477 1.2711E-02 4.2370E-03 -1.0000E+31 6 4 -2147483647 2014 356.198171 4 45 22 0 59.0513 1.4829E-02 4.2368E-03 -1.0000E+31 7 4 -2147483647 2014 356.198866 4 46 22 0 59.0528 8.4733E-03 5.2958E-03 -1.0000E+31 4 5 -2147483647 2014 356.199560 4 47 22 0 59.0492 4.2369E-03 9.5331E-03 -1.0000E+31 2 9 -2147483647 2014 356.200255 4 48 22 0 59.0504 1.9066E-02 2.1184E-03 -1.0000E+31 9 2 -2147483647 2014 356.200949 4 49 22 0 59.0485 2.7540E-02 5.2962E-03 -1.0000E+31 13 5 -2147483647 2014 356.201644 4 50 22 0 59.0434 6.3560E-03 5.2967E-03 -1.0000E+31 3 5 -2147483647 2014 356.202338 4 51 22 0 59.0446 1.2712E-02 6.3559E-03 -1.0000E+31 6 6 -2147483647 2014 356.203032 4 52 22 0 59.0431 1.0593E-02 7.4154E-03 -1.0000E+31 5 7 -2147483647 2014 356.203727 4 53 22 0 59.0433 2.1187E-02 4.2374E-03 -1.0000E+31 10 4 -2147483647 2014 356.204421 4 54 22 0 59.0470 2.1185E-02 7.4149E-03 -1.0000E+31 10 7 -2147483647 2014 356.205116 4 55 22 0 59.0432 1.0593E-02 4.2374E-03 -1.0000E+31 5 4 -2147483647 2014 356.205810 4 56 22 0 59.0470 8.4742E-03 4.2371E-03 -1.0000E+31 4 4 -2147483647 2014 356.206505 4 57 22 0 59.0459 1.6949E-02 5.2965E-03 -1.0000E+31 8 5 -2147483647 2014 356.207199 4 58 22 0 59.0455 8.4744E-03 5.2965E-03 -1.0000E+31 4 5 -2147483647 2014 356.207894 4 59 22 0 59.0455 1.4830E-02 1.1652E-02 -1.0000E+31 7 11 -2147483647 2014 356.208588 5 0 22 0 59.0441 2.3305E-02 2.1186E-03 -1.0000E+31 11 2 -2147483647 2014 356.209282 5 1 22 0 59.0480 1.0593E-02 3.1778E-03 -1.0000E+31 5 3 -2147483647 2014 356.209977 5 2 22 0 59.0481 1.0593E-02 2.1185E-03 -1.0000E+31 5 2 -2147483647 2014 356.210671 5 3 22 0 59.0468 1.2711E-02 4.2371E-03 -1.0000E+31 6 4 -2147483647 2014 356.211366 5 4 22 0 59.0469 1.0593E-02 5.2964E-03 -1.0000E+31 5 5 -2147483647 2014 356.212060 5 5 22 0 59.0458 1.4830E-02 5.2965E-03 -1.0000E+31 7 5 -2147483647 2014 356.212755 5 6 22 0 59.0418 1.0594E-02 3.1781E-03 -1.0000E+31 5 3 -2147483647 2014 356.213449 5 7 22 0 59.0482 1.2711E-02 1.0593E-03 -1.0000E+31 6 1 -2147483647 2014 356.214144 5 8 22 0 59.0393 2.1188E-02 0.0000E+00 -1.0000E+31 10 0 -2147483647 2014 356.214838 5 9 22 0 59.0410 6.3563E-03 6.3563E-03 -1.0000E+31 3 6 -2147483647 2014 356.215532 5 10 22 0 59.0424 1.0594E-02 4.2374E-03 -1.0000E+31 5 4 -2147483647 2014 356.216227 5 11 22 0 59.0387 8.4754E-03 3.1783E-03 -1.0000E+31 4 3 -2147483647 2014 356.216921 5 12 22 0 59.0377 1.6951E-02 6.3566E-03 -1.0000E+31 8 6 -2147483647 2014 356.217616 5 13 22 0 59.0421 6.3562E-03 5.2968E-03 -1.0000E+31 3 5 -2147483647 2014 356.218310 5 14 22 0 59.0421 1.6950E-02 1.0594E-03 -1.0000E+31 8 1 -2147483647 2014 356.219005 5 15 22 0 59.0434 1.2712E-02 1.0593E-03 -1.0000E+31 6 1 -2147483647 2014 356.219699 5 16 22 0 59.0458 1.2712E-02 3.1779E-03 -1.0000E+31 6 3 -2147483647 2014 356.220394 5 17 22 0 59.0435 1.0593E-02 5.2967E-03 -1.0000E+31 5 5 -2147483647 2014 356.221088 5 18 22 0 59.0468 1.2711E-02 4.2371E-03 -1.0000E+31 6 4 -2147483647 2014 356.221782 5 19 22 0 59.0432 2.1187E-03 3.1780E-03 -1.0000E+31 1 3 -2147483647 2014 356.223171 5 21 22 0 59.0409 6.3563E-03 6.3563E-03 -1.0000E+31 3 6 -2147483647 2014 356.223866 5 22 22 0 59.0433 1.9068E-02 0.0000E+00 -1.0000E+31 9 0 -2147483647 2014 356.224560 5 23 22 0 59.0471 1.0593E-02 3.1778E-03 -1.0000E+31 5 3 -2147483647 2014 356.225255 5 24 22 0 59.0422 8.4749E-03 7.4155E-03 -1.0000E+31 4 7 -2147483647 2014 356.225949 5 25 22 0 59.0423 4.2374E-03 9.5342E-03 -1.0000E+31 2 9 -2147483647 2014 356.226644 5 26 22 0 59.0372 2.3308E-02 3.1783E-03 -1.0000E+31 11 3 -2147483647 2014 356.227338 5 27 22 0 59.0376 1.9070E-02 3.1783E-03 -1.0000E+31 9 3 -2147483647 2014 356.228032 5 28 22 0 59.0378 6.3566E-03 6.3566E-03 -1.0000E+31 3 6 -2147483647 2014 356.228727 5 29 22 0 59.0366 1.6951E-02 9.5351E-03 -1.0000E+31 8 9 -2147483647 2014 356.229421 5 30 22 0 59.0332 1.2714E-02 2.1190E-03 -1.0000E+31 6 2 -2147483647 2014 356.230116 5 31 22 0 59.0283 6.3577E-03 4.2384E-03 -1.0000E+31 3 4 -2147483647 2014 356.230810 5 32 22 0 59.0263 8.4772E-03 5.2982E-03 -1.0000E+31 4 5 -2147483647 2014 356.231505 5 33 22 0 59.0248 1.4835E-02 5.2984E-03 -1.0000E+31 7 5 -2147483647 2014 356.232199 5 34 22 0 59.0300 1.2715E-02 5.2979E-03 -1.0000E+31 6 5 -2147483647 2014 356.232894 5 35 22 0 59.0311 2.1191E-02 2.1191E-03 -1.0000E+31 10 2 -2147483647 2014 356.233588 5 36 22 0 59.0273 8.4770E-03 5.2981E-03 -1.0000E+31 4 5 -2147483647 2014 356.234282 5 37 22 0 59.0226 1.9075E-02 3.1791E-03 -1.0000E+31 9 3 -2147483647 2014 356.234977 5 38 22 0 59.0272 1.4835E-02 5.2981E-03 -1.0000E+31 7 5 -2147483647 2014 356.235671 5 39 22 0 59.0284 1.6954E-02 5.2980E-03 -1.0000E+31 8 5 -2147483647 2014 356.236366 5 40 22 0 59.0238 1.9074E-02 6.3581E-03 -1.0000E+31 9 6 -2147483647 2014 356.237060 5 41 22 0 59.0253 1.6955E-02 6.3580E-03 -1.0000E+31 8 6 -2147483647 2014 356.237755 5 42 22 0 59.0275 1.9073E-02 6.3577E-03 -1.0000E+31 9 6 -2147483647 2014 356.238449 5 43 22 0 59.0276 1.0596E-02 5.2981E-03 -1.0000E+31 5 5 -2147483647 2014 356.239144 5 44 22 0 59.0264 1.9074E-02 4.2386E-03 -1.0000E+31 9 4 -2147483647 2014 356.239838 5 45 22 0 59.0248 1.2716E-02 5.2984E-03 -1.0000E+31 6 5 -2147483647 2014 356.240532 5 46 22 0 59.0226 1.2717E-02 2.1194E-03 -1.0000E+31 6 2 -2147483647 2014 356.241227 5 47 22 0 59.0248 4.2387E-03 3.1790E-03 -1.0000E+31 2 3 -2147483647 2014 356.241921 5 48 22 0 59.0274 8.4770E-03 7.4174E-03 -1.0000E+31 4 7 -2147483647 2014 356.242616 5 49 22 0 59.0240 1.6955E-02 4.2387E-03 -1.0000E+31 8 4 -2147483647 2014 356.243310 5 50 22 0 59.0288 1.2715E-02 4.2384E-03 -1.0000E+31 6 4 -2147483647 2014 356.244005 5 51 22 0 59.0224 4.2389E-03 2.1194E-03 -1.0000E+31 2 2 -2147483647 2014 356.244699 5 52 22 0 59.0234 8.4776E-03 4.2388E-03 -1.0000E+31 4 4 -2147483647 2014 356.245394 5 53 22 0 59.0298 6.3575E-03 4.2383E-03 -1.0000E+31 3 4 -2147483647 2014 356.246088 5 54 22 0 59.0299 1.6953E-02 4.2383E-03 -1.0000E+31 8 4 -2147483647 2014 356.246782 5 55 22 0 59.0323 1.4834E-02 3.1786E-03 -1.0000E+31 7 3 -2147483647 2014 356.247477 5 56 22 0 59.0297 2.1192E-02 1.0596E-03 -1.0000E+31 10 1 -2147483647 2014 356.248171 5 57 22 0 59.0224 1.9075E-02 3.1791E-03 -1.0000E+31 9 3 -2147483647 2014 356.248866 5 58 22 0 59.0250 1.0597E-02 5.2983E-03 -1.0000E+31 5 5 -2147483647 2014 356.249560 5 59 22 0 59.0265 1.9074E-02 7.4175E-03 -1.0000E+31 9 7 -2147483647 2014 356.250255 6 0 22 0 59.0249 1.2716E-02 4.2387E-03 -1.0000E+31 6 4 -2147483647 2014 356.250949 6 1 22 0 59.0287 1.6954E-02 5.2980E-03 -1.0000E+31 8 5 -2147483647 2014 356.251644 6 2 22 0 59.0307 1.4834E-02 5.2978E-03 -1.0000E+31 7 5 -2147483647 2014 356.252338 6 3 22 0 59.0274 2.5431E-02 6.3577E-03 -1.0000E+31 12 6 -2147483647 2014 356.253032 6 4 22 0 59.0243 1.9074E-02 5.2984E-03 -1.0000E+31 9 5 -2147483647 2014 356.253727 6 5 22 0 59.0202 8.4780E-03 4.2390E-03 -1.0000E+31 4 4 -2147483647 2014 356.254421 6 6 22 0 59.0251 1.4835E-02 5.2983E-03 -1.0000E+31 7 5 -2147483647 2014 356.255116 6 7 22 0 59.0264 1.9074E-02 6.3579E-03 -1.0000E+31 9 6 -2147483647 2014 356.255810 6 8 22 0 59.0296 1.2715E-02 4.2383E-03 -1.0000E+31 6 4 -2147483647 2014 356.256505 6 9 22 0 59.0298 2.3311E-02 3.1787E-03 -1.0000E+31 11 3 -2147483647 2014 356.257199 6 10 22 0 59.0308 1.6953E-02 6.3574E-03 -1.0000E+31 8 6 -2147483647 2014 356.257894 6 11 22 0 59.0261 0.0000E+00 5.2982E-03 -1.0000E+31 0 5 -2147483647 2014 356.258588 6 12 22 0 59.0357 1.6952E-02 4.2379E-03 -1.0000E+31 8 4 -2147483647 2014 356.259282 6 13 22 0 59.0306 1.6953E-02 3.1787E-03 -1.0000E+31 8 3 -2147483647 2014 356.259977 6 14 22 0 59.0324 4.2381E-03 6.3572E-03 -1.0000E+31 2 6 -2147483647 2014 356.260671 6 15 22 0 59.0298 1.2715E-02 4.2383E-03 -1.0000E+31 6 4 -2147483647 2014 356.261366 6 16 22 0 59.0214 2.1195E-02 8.4779E-03 -1.0000E+31 10 8 -2147483647 2014 356.262060 6 17 22 0 59.0262 1.2716E-02 5.2982E-03 -1.0000E+31 6 5 -2147483647 2014 356.262755 6 18 22 0 59.0287 1.4834E-02 4.2384E-03 -1.0000E+31 7 4 -2147483647 2014 356.263449 6 19 22 0 59.0239 2.3313E-02 6.3581E-03 -1.0000E+31 11 6 -2147483647 2014 356.264144 6 20 22 0 59.0272 1.2716E-02 2.1193E-03 -1.0000E+31 6 2 -2147483647 2014 356.264838 6 21 22 0 59.0273 2.1193E-02 4.2385E-03 -1.0000E+31 10 4 -2147483647 2014 356.265532 6 22 22 0 59.0263 1.4835E-02 6.3579E-03 -1.0000E+31 7 6 -2147483647 2014 356.266227 6 23 22 0 59.0264 1.4835E-02 7.4175E-03 -1.0000E+31 7 7 -2147483647 2014 356.266921 6 24 22 0 59.0286 1.4834E-02 5.2980E-03 -1.0000E+31 7 5 -2147483647 2014 356.267616 6 25 22 0 59.0311 1.9072E-02 3.1787E-03 -1.0000E+31 9 3 -2147483647 2014 356.268310 6 26 22 0 59.0253 1.4835E-02 2.1193E-03 -1.0000E+31 7 2 -2147483647 2014 356.269005 6 27 22 0 59.0299 1.2715E-02 2.1192E-03 -1.0000E+31 6 2 -2147483647 2014 356.269699 6 28 22 0 59.0310 1.0596E-02 4.2382E-03 -1.0000E+31 5 4 -2147483647 2014 356.270394 6 29 22 0 59.0274 2.7550E-02 3.1789E-03 -1.0000E+31 13 3 -2147483647 2014 356.271088 6 30 22 0 59.0285 1.9073E-02 7.4172E-03 -1.0000E+31 9 7 -2147483647 2014 356.271782 6 31 22 0 59.0283 1.9073E-02 4.2384E-03 -1.0000E+31 9 4 -2147483647 2014 356.272477 6 32 22 0 59.0334 8.4761E-03 2.1190E-03 -1.0000E+31 4 2 -2147483647 2014 356.273171 6 33 22 0 59.0322 1.2714E-02 6.3572E-03 -1.0000E+31 6 6 -2147483647 2014 356.273866 6 34 22 0 59.0298 8.4767E-03 3.1787E-03 -1.0000E+31 4 3 -2147483647 2014 356.274560 6 35 22 0 59.0307 8.4765E-03 4.2383E-03 -1.0000E+31 4 4 -2147483647 2014 356.275255 6 36 22 0 59.0389 2.3307E-02 4.2377E-03 -1.0000E+31 11 4 -2147483647 2014 356.275949 6 37 22 0 59.0414 6.3562E-03 1.0594E-03 -1.0000E+31 3 1 -2147483647 2014 356.276644 6 38 22 0 59.0368 2.5427E-02 3.1784E-03 -1.0000E+31 12 3 -2147483647 2014 356.277338 6 39 22 0 59.0367 1.0595E-02 9.5351E-03 -1.0000E+31 5 9 -2147483647 2014 356.278032 6 40 22 0 59.0355 1.4833E-02 4.2379E-03 -1.0000E+31 7 4 -2147483647 2014 356.278727 6 41 22 0 59.0367 1.6951E-02 3.1784E-03 -1.0000E+31 8 3 -2147483647 2014 356.279421 6 42 22 0 59.0351 1.6952E-02 6.3569E-03 -1.0000E+31 8 6 -2147483647 2014 356.280116 6 43 22 0 59.0367 1.6951E-02 6.3567E-03 -1.0000E+31 8 6 -2147483647 2014 356.280810 6 44 22 0 59.0411 2.1188E-02 4.2375E-03 -1.0000E+31 10 4 -2147483647 2014 356.281505 6 45 22 0 59.0351 1.4833E-02 7.4164E-03 -1.0000E+31 7 7 -2147483647 2014 356.282199 6 46 22 0 59.0401 1.9069E-02 3.1782E-03 -1.0000E+31 9 3 -2147483647 2014 356.282894 6 47 22 0 59.0385 1.0594E-02 7.4160E-03 -1.0000E+31 5 7 -2147483647 2014 356.283588 6 48 22 0 59.0373 1.9070E-02 4.2378E-03 -1.0000E+31 9 4 -2147483647 2014 356.284282 6 49 22 0 59.0413 1.6950E-02 8.4750E-03 -1.0000E+31 8 8 -2147483647 2014 356.284977 6 50 22 0 59.0386 6.3565E-03 3.1783E-03 -1.0000E+31 3 3 -2147483647 2014 356.285671 6 51 22 0 59.0445 1.0593E-02 2.1186E-03 -1.0000E+31 5 2 -2147483647 2014 356.286366 6 52 22 0 59.0431 1.4831E-02 1.0593E-03 -1.0000E+31 7 1 -2147483647 2014 356.287060 6 53 22 0 59.0456 6.3558E-03 3.1779E-03 -1.0000E+31 3 3 -2147483647 2014 356.287755 6 54 22 0 59.0472 1.2711E-02 4.2371E-03 -1.0000E+31 6 4 -2147483647 2014 356.288449 6 55 22 0 59.0410 1.6950E-02 3.1781E-03 -1.0000E+31 8 3 -2147483647 2014 356.289144 6 56 22 0 59.0424 8.4749E-03 2.1187E-03 -1.0000E+31 4 2 -2147483647 2014 356.289838 6 57 22 0 59.0432 2.5424E-02 3.1780E-03 -1.0000E+31 12 3 -2147483647 2014 356.290532 6 58 22 0 59.0401 6.3564E-03 5.2970E-03 -1.0000E+31 3 5 -2147483647 2014 356.291227 6 59 22 0 59.0424 8.4748E-03 3.1781E-03 -1.0000E+31 4 3 -2147483647 2014 356.291921 7 0 22 0 59.0387 8.4754E-03 6.3565E-03 -1.0000E+31 4 6 -2147483647 2014 356.292616 7 1 22 0 59.0318 1.0595E-02 2.1191E-03 -1.0000E+31 5 2 -2147483647 2014 356.293310 7 2 22 0 59.0321 1.2714E-02 2.1191E-03 -1.0000E+31 6 2 -2147483647 2014 356.294005 7 3 22 0 59.0213 1.6956E-02 7.4181E-03 -1.0000E+31 8 7 -2147483647 2014 356.294699 7 4 22 0 59.0193 1.6956E-02 3.1793E-03 -1.0000E+31 8 3 -2147483647 2014 356.295394 7 5 22 0 59.0243 1.0597E-02 3.1790E-03 -1.0000E+31 5 3 -2147483647 2014 356.296088 7 6 22 0 59.0232 2.3313E-02 8.4776E-03 -1.0000E+31 11 8 -2147483647 2014 356.296782 7 7 22 0 59.0177 8.4784E-03 4.2392E-03 -1.0000E+31 4 4 -2147483647 2014 356.297477 7 8 22 0 59.0218 1.9075E-02 5.2986E-03 -1.0000E+31 9 5 -2147483647 2014 356.298171 7 9 22 0 59.0198 1.2717E-02 3.1793E-03 -1.0000E+31 6 3 -2147483647 2014 356.298866 7 10 22 0 59.0170 1.9077E-02 4.2392E-03 -1.0000E+31 9 4 -2147483647 2014 356.299560 7 11 22 0 59.0234 1.4836E-02 7.4179E-03 -1.0000E+31 7 7 -2147483647 2014 356.300255 7 12 22 0 59.0168 2.9675E-02 3.1794E-03 -1.0000E+31 14 3 -2147483647 2014 356.300949 7 13 22 0 59.0209 1.4836E-02 7.4182E-03 -1.0000E+31 7 7 -2147483647 2014 356.301644 7 14 22 0 59.0166 1.9077E-02 5.2991E-03 -1.0000E+31 9 5 -2147483647 2014 356.302338 7 15 22 0 59.0206 6.3585E-03 5.2987E-03 -1.0000E+31 3 5 -2147483647 2014 356.303032 7 16 22 0 59.0144 2.5437E-02 7.4190E-03 -1.0000E+31 12 7 -2147483647 2014 356.326644 7 50 22 0 59.0207 8.4780E-03 9.5377E-03 -1.0000E+31 4 9 -2147483647 2014 356.327338 7 51 22 0 59.0215 1.6956E-02 1.0597E-03 -1.0000E+31 8 1 -2147483647