STEREO LET LEVEL 1 combined Helium data for ahead spacecraft, for 2014-289 Verified Data - OK to distribute File created: Thu Dec 11 11:08:39 PST 2014 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 289.817720 19 37 31 3 45.8393 1.7808E+01 5.5651E+00 -1.0000E+31 64 40 -2147483647 2014 289.818414 19 38 31 3 45.8700 2.1411E+01 4.8662E+00 -1.0000E+31 77 35 -2147483647 2014 289.819109 19 39 31 3 45.8812 2.3630E+01 5.5601E+00 -1.0000E+31 85 40 -2147483647 2014 289.819803 19 40 31 3 45.7874 2.0336E+01 4.4572E+00 -1.0000E+31 73 32 -2147483647 2014 289.820498 19 41 31 3 45.8171 1.4755E+01 3.6191E+00 -1.0000E+31 53 26 -2147483647 2014 289.821192 19 42 31 3 45.9362 1.6660E+01 4.9981E+00 -1.0000E+31 60 36 -2147483647 2014 289.821887 19 43 31 3 45.9071 1.8338E+01 3.8898E+00 -1.0000E+31 66 28 -2147483647 2014 289.822581 19 44 31 3 45.8358 1.5584E+01 2.5045E+00 -1.0000E+31 56 18 -2147483647 2014 289.823275 19 45 31 3 45.5585 1.4559E+01 3.9196E+00 -1.0000E+31 52 28 -2147483647 2014 289.823970 19 46 31 3 44.9224 1.8172E+01 4.1171E+00 -1.0000E+31 64 29 -2147483647 2014 289.824664 19 47 31 3 44.3552 1.2941E+01 4.3135E+00 -1.0000E+31 45 30 -2147483647 2014 289.825359 19 48 31 3 44.1274 1.9656E+01 4.1913E+00 -1.0000E+31 68 29 -2147483647 2014 289.826053 19 49 31 3 43.9678 1.4215E+01 4.4966E+00 -1.0000E+31 49 31 -2147483647 2014 289.826748 19 50 31 3 43.7928 1.3398E+01 5.6796E+00 -1.0000E+31 46 39 -2147483647 2014 289.827442 19 51 31 3 43.5994 1.4335E+01 3.5106E+00 -1.0000E+31 49 24 -2147483647 2014 289.828137 19 52 31 3 43.3800 1.5584E+01 3.6754E+00 -1.0000E+31 53 25 -2147483647 2014 289.828831 19 53 31 3 43.2380 1.8880E+01 2.8025E+00 -1.0000E+31 64 19 -2147483647 2014 289.829525 19 54 31 3 43.1487 1.4780E+01 3.8429E+00 -1.0000E+31 50 26 -2147483647 2014 289.830220 19 55 31 3 43.1661 1.4479E+01 3.1026E+00 -1.0000E+31 49 21 -2147483647 2014 289.830914 19 56 31 3 43.3375 1.5893E+01 3.0904E+00 -1.0000E+31 54 21 -2147483647 2014 289.831609 19 57 31 3 43.3082 1.8260E+01 4.8596E+00 -1.0000E+31 62 33 -2147483647 2014 289.832303 19 58 31 3 43.3286 1.4719E+01 4.2685E+00 -1.0000E+31 50 29 -2147483647 2014 289.832998 19 59 31 3 43.4680 1.4378E+01 2.7876E+00 -1.0000E+31 49 19 -2147483647 2014 289.833692 20 0 31 3 43.5813 1.9024E+01 3.9511E+00 -1.0000E+31 65 27 -2147483647 2014 289.834387 20 1 31 3 43.7135 1.2547E+01 4.3768E+00 -1.0000E+31 43 30 -2147483647 2014 289.835081 20 2 31 3 43.8227 1.1060E+01 2.4740E+00 -1.0000E+31 38 17 -2147483647 2014 289.835775 20 3 31 3 43.8102 1.2228E+01 4.0760E+00 -1.0000E+31 42 28 -2147483647 2014 289.836470 20 4 31 3 43.9338 1.6839E+01 3.3387E+00 -1.0000E+31 58 23 -2147483647 2014 289.837164 20 5 31 3 44.0835 1.7071E+01 2.4594E+00 -1.0000E+31 59 17 -2147483647 2014 289.837859 20 6 31 3 44.1721 1.4438E+01 3.6095E+00 -1.0000E+31 50 25 -2147483647 2014 289.838553 20 7 31 3 44.2174 1.0962E+01 4.0385E+00 -1.0000E+31 38 28 -2147483647 2014 289.839248 20 8 31 3 44.4973 1.3186E+01 3.0098E+00 -1.0000E+31 46 21 -2147483647 2014 289.839942 20 9 31 3 44.9076 1.5906E+01 3.9764E+00 -1.0000E+31 56 28 -2147483647 2014 289.840637 20 10 31 3 45.3061 1.3232E+01 2.6746E+00 -1.0000E+31 47 19 -2147483647 2014 289.841331 20 11 31 3 46.4444 1.2084E+01 3.2956E+00 -1.0000E+31 44 24 -2147483647 2014 289.842025 20 12 31 3 46.6402 1.2854E+01 2.3246E+00 -1.0000E+31 47 17 -2147483647 2014 289.842720 20 13 31 3 46.5368 1.3704E+01 2.7409E+00 -1.0000E+31 50 20 -2147483647 2014 289.843414 20 14 31 3 46.7398 1.2553E+01 2.8654E+00 -1.0000E+31 46 21 -2147483647 2014 289.844109 20 15 31 3 46.8527 1.2795E+01 2.8585E+00 -1.0000E+31 47 21 -2147483647 2014 289.844803 20 16 31 3 48.1525 9.8009E+00 3.3111E+00 -1.0000E+31 37 25 -2147483647 2014 289.845498 20 17 31 3 48.4804 1.1050E+01 2.8941E+00 -1.0000E+31 42 22 -2147483647 2014 289.846192 20 18 31 3 48.7874 1.2549E+01 3.7909E+00 -1.0000E+31 48 29 -2147483647 2014 289.848275 20 21 31 3 47.9773 1.2761E+01 2.7915E+00 -1.0000E+31 48 21 -2147483647 2014 289.848970 20 22 31 3 48.0184 1.1422E+01 3.1876E+00 -1.0000E+31 43 24 -2147483647 2014 289.849664 20 23 31 3 47.5450 1.4755E+01 3.6217E+00 -1.0000E+31 55 27 -2147483647 2014 289.850359 20 24 31 3 46.4422 1.1535E+01 2.8838E+00 -1.0000E+31 42 21 -2147483647 2014 289.851053 20 25 31 3 46.9219 1.3864E+01 2.4465E+00 -1.0000E+31 51 18 -2147483647 2014 289.851748 20 26 31 3 46.6930 1.5024E+01 2.7317E+00 -1.0000E+31 55 20 -2147483647 2014 289.852442 20 27 31 3 46.4153 1.4290E+01 3.9847E+00 -1.0000E+31 52 29 -2147483647 2014 289.853137 20 28 31 3 47.0524 1.7078E+01 3.3885E+00 -1.0000E+31 63 25 -2147483647 2014 289.853831 20 29 31 3 47.4353 1.1025E+01 3.0923E+00 -1.0000E+31 41 23 -2147483647 2014 289.854525 20 30 31 3 48.0738 1.3531E+01 3.7145E+00 -1.0000E+31 51 28 -2147483647 2014 289.855220 20 31 31 3 48.4207 1.3171E+01 1.8440E+00 -1.0000E+31 50 14 -2147483647 2014 289.855914 20 32 31 3 48.2771 1.3739E+01 3.8310E+00 -1.0000E+31 52 29 -2147483647 2014 289.856609 20 33 31 3 47.8116 1.6273E+01 3.2013E+00 -1.0000E+31 61 24 -2147483647 2014 289.857303 20 34 31 3 47.7864 1.7884E+01 5.2049E+00 -1.0000E+31 67 39 -2147483647 2014 289.857998 20 35 31 3 47.2197 1.4587E+01 3.1064E+00 -1.0000E+31 54 23 -2147483647 2014 289.858692 20 36 31 3 47.0960 1.3271E+01 3.3854E+00 -1.0000E+31 49 25 -2147483647 2014 289.859387 20 37 31 3 47.3120 1.4019E+01 3.3699E+00 -1.0000E+31 52 25 -2147483647 2014 289.860081 20 38 31 3 47.2129 1.6750E+01 4.4577E+00 -1.0000E+31 62 33 -2147483647 2014 289.860775 20 39 31 3 47.3155 1.9679E+01 4.1784E+00 -1.0000E+31 73 31 -2147483647 2014 289.861470 20 40 31 3 47.0671 2.2222E+01 3.1165E+00 -1.0000E+31 82 23 -2147483647 2014 289.862164 20 41 31 3 46.9393 1.6576E+01 4.3478E+00 -1.0000E+31 61 32 -2147483647 2014 289.862859 20 42 31 3 47.0472 1.5996E+01 3.2534E+00 -1.0000E+31 59 24 -2147483647 2014 289.863553 20 43 31 3 46.9304 1.7123E+01 2.9897E+00 -1.0000E+31 63 22 -2147483647 2014 289.864248 20 44 31 3 47.3722 1.2655E+01 2.9618E+00 -1.0000E+31 47 22 -2147483647 2014 289.864942 20 45 31 3 47.3813 1.6152E+01 4.3072E+00 -1.0000E+31 60 32 -2147483647 2014 289.865637 20 46 31 3 45.4112 1.6291E+01 3.7919E+00 -1.0000E+31 58 27 -2147483647 2014 289.866331 20 47 31 3 41.1033 1.9550E+01 4.4996E+00 -1.0000E+31 63 29 -2147483647 2014 289.867025 20 48 31 3 41.9622 2.3405E+01 4.7115E+00 -1.0000E+31 77 31 -2147483647 2014 289.867720 20 49 31 3 41.3731 2.4972E+01 6.6283E+00 -1.0000E+31 81 43 -2147483647 2014 289.868414 20 50 31 3 41.6422 1.7766E+01 4.4414E+00 -1.0000E+31 58 29 -2147483647 2014 289.869109 20 51 31 3 42.5392 2.2188E+01 6.2967E+00 -1.0000E+31 74 42 -2147483647 2014 289.869803 20 52 31 3 43.3229 1.8843E+01 3.9747E+00 -1.0000E+31 64 27 -2147483647 2014 289.870498 20 53 31 3 43.4919 1.8476E+01 4.6924E+00 -1.0000E+31 63 32 -2147483647 2014 289.871192 20 54 31 3 43.8382 2.2404E+01 2.3277E+00 -1.0000E+31 77 16 -2147483647 2014 289.871887 20 55 31 3 44.5970 2.0593E+01 4.5761E+00 -1.0000E+31 72 32 -2147483647 2014 289.872581 20 56 31 3 45.6284 1.9568E+01 4.8920E+00 -1.0000E+31 70 35 -2147483647 2014 289.873275 20 57 31 3 45.5021 1.7380E+01 3.9245E+00 -1.0000E+31 62 28 -2147483647 2014 289.873970 20 58 31 3 46.4824 1.6190E+01 3.8417E+00 -1.0000E+31 59 28 -2147483647 2014 289.874664 20 59 31 3 47.0214 1.8717E+01 3.2551E+00 -1.0000E+31 69 24 -2147483647 2014 289.875359 21 0 31 3 47.5943 1.4740E+01 3.3500E+00 -1.0000E+31 55 25 -2147483647 2014 289.876053 21 1 31 3 48.4022 1.6075E+01 3.1623E+00 -1.0000E+31 61 24 -2147483647 2014 289.876748 21 2 31 3 48.1821 1.4031E+01 3.1767E+00 -1.0000E+31 53 24 -2147483647 2014 289.877442 21 3 31 3 48.0931 1.2996E+01 3.1826E+00 -1.0000E+31 49 24 -2147483647 2014 289.878137 21 4 31 3 48.1318 1.3250E+01 3.0475E+00 -1.0000E+31 50 23 -2147483647 2014 289.878831 21 5 31 3 48.4785 1.3155E+01 3.8151E+00 -1.0000E+31 50 29 -2147483647 2014 289.879525 21 6 31 3 48.5134 1.3146E+01 3.4180E+00 -1.0000E+31 50 26 -2147483647 2014 289.880220 21 7 31 3 47.1670 1.7578E+01 3.3803E+00 -1.0000E+31 65 25 -2147483647 2014 289.880914 21 8 31 3 47.5304 1.2613E+01 2.5494E+00 -1.0000E+31 47 19 -2147483647 2014 289.881609 21 9 31 3 47.4911 1.2086E+01 3.7601E+00 -1.0000E+31 45 28 -2147483647 2014 289.882303 21 10 31 3 46.8279 1.6071E+01 3.2686E+00 -1.0000E+31 59 24 -2147483647 2014 289.882998 21 11 31 3 47.1510 1.4337E+01 5.1398E+00 -1.0000E+31 53 38 -2147483647 2014 289.883692 21 12 31 3 47.5642 1.7163E+01 4.4247E+00 -1.0000E+31 64 33 -2147483647 2014 289.884387 21 13 31 3 47.8168 1.3871E+01 1.8672E+00 -1.0000E+31 52 14 -2147483647 2014 289.885081 21 14 31 3 47.3213 1.5094E+01 3.3693E+00 -1.0000E+31 56 25 -2147483647 2014 289.885775 21 15 31 3 46.8318 1.5252E+01 3.4045E+00 -1.0000E+31 56 25 -2147483647 2014 289.886470 21 16 31 3 46.4534 1.6749E+01 3.2949E+00 -1.0000E+31 61 24 -2147483647 2014 289.887164 21 17 31 3 46.7066 1.3654E+01 3.9598E+00 -1.0000E+31 50 29 -2147483647 2014 289.887859 21 18 31 3 46.9257 1.8755E+01 3.1259E+00 -1.0000E+31 69 23 -2147483647 2014 289.888553 21 19 31 3 47.4371 1.9091E+01 3.4955E+00 -1.0000E+31 71 26 -2147483647 2014 289.889248 21 20 31 3 47.5132 1.5033E+01 3.8926E+00 -1.0000E+31 56 29 -2147483647 2014 289.889942 21 21 31 3 47.2379 1.6471E+01 3.9153E+00 -1.0000E+31 61 29 -2147483647 2014 289.890637 21 22 31 3 48.8791 1.4613E+01 2.2181E+00 -1.0000E+31 56 17 -2147483647 2014 289.891331 21 23 31 3 49.6790 1.0784E+01 1.7973E+00 -1.0000E+31 42 14 -2147483647 2014 289.892025 21 24 31 3 49.2584 1.2170E+01 2.2010E+00 -1.0000E+31 47 17 -2147483647 2014 289.892720 21 25 31 3 49.1280 1.1943E+01 1.4280E+00 -1.0000E+31 46 11 -2147483647