STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-022 Verified Data - OK to distribute File created: Tue Apr 7 10:36:49 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 22.830081 19 55 19 0 59.1459 6.5800E-02 1.9035E-02 7.4025E-03 -1.0000E+31 28 9 7 -2147483647 2015 22.833553 20 0 19 0 59.1458 5.1700E-02 1.4805E-02 9.5175E-03 -1.0000E+31 22 7 9 -2147483647 2015 22.837025 20 5 19 0 59.1522 6.3443E-02 3.1722E-02 6.3443E-03 -1.0000E+31 27 15 6 -2147483647 2015 22.840498 20 10 19 0 59.1521 5.8744E-02 3.1722E-02 1.1631E-02 -1.0000E+31 25 15 11 -2147483647 2015 22.843970 20 15 19 0 59.1458 7.2850E-02 2.7495E-02 8.4600E-03 -1.0000E+31 31 13 8 -2147483647 2015 22.847442 20 20 19 0 59.1484 8.2247E-02 1.6919E-02 6.3447E-03 -1.0000E+31 35 8 6 -2147483647 2015 22.850914 20 25 19 0 59.1534 7.0491E-02 2.7492E-02 9.5163E-03 -1.0000E+31 30 13 9 -2147483647 2015 22.857859 20 35 19 0 59.1484 7.2847E-02 1.6919E-02 9.5171E-03 -1.0000E+31 31 8 9 -2147483647 2015 22.861331 20 40 19 0 59.1458 8.2250E-02 2.1150E-02 9.5175E-03 -1.0000E+31 35 10 9 -2147483647 2015 22.864803 20 45 19 0 59.1484 5.8748E-02 2.7494E-02 6.3447E-03 -1.0000E+31 25 13 6 -2147483647 2015 22.868275 20 50 19 0 59.1496 8.4595E-02 2.9608E-02 8.4595E-03 -1.0000E+31 36 14 8 -2147483647 2015 22.871748 20 55 19 0 59.1496 6.8146E-02 1.2689E-02 5.2872E-03 -1.0000E+31 29 6 5 -2147483647 2015 22.875220 21 0 19 0 59.1496 4.9347E-02 2.5378E-02 6.3446E-03 -1.0000E+31 21 12 6 -2147483647 2015 22.878692 21 5 19 0 59.1470 7.5199E-02 2.5380E-02 1.3747E-02 -1.0000E+31 32 12 13 -2147483647 2015 22.882164 21 10 19 0 59.1497 5.1697E-02 1.4804E-02 7.4020E-03 -1.0000E+31 22 7 7 -2147483647 2015 22.885637 21 15 19 0 59.1457 5.8750E-02 4.6530E-02 9.5175E-03 -1.0000E+31 25 22 9 -2147483647 2015 22.889109 21 20 19 0 59.1496 5.1697E-02 1.6919E-02 1.0574E-02 -1.0000E+31 22 8 10 -2147483647 2015 22.892581 21 25 19 0 59.1496 6.8146E-02 2.9608E-02 1.0574E-02 -1.0000E+31 29 14 10 -2147483647 2015 22.896053 21 30 19 0 59.1496 5.4047E-02 1.2689E-02 7.4021E-03 -1.0000E+31 23 6 7 -2147483647 2015 22.899525 21 35 19 0 59.1495 5.8747E-02 2.9608E-02 7.4021E-03 -1.0000E+31 25 14 7 -2147483647 2015 22.902998 21 40 19 0 59.1457 7.2850E-02 2.5380E-02 7.4025E-03 -1.0000E+31 31 12 7 -2147483647 2015 22.906470 21 45 19 0 59.1457 6.3450E-02 1.2690E-02 1.2690E-02 -1.0000E+31 27 6 12 -2147483647 2015 22.909942 21 50 19 0 59.1508 6.1095E-02 1.9033E-02 8.4593E-03 -1.0000E+31 26 9 8 -2147483647 2015 22.913414 21 55 19 0 59.1522 5.8744E-02 2.5377E-02 1.0574E-03 -1.0000E+31 25 12 1 -2147483647 2015 22.916887 22 0 19 0 59.1495 5.1697E-02 1.2689E-02 9.5169E-03 -1.0000E+31 22 6 9 -2147483647