:Data_list: 20090501_ace_sis_5m.txt :Created: 2009 May 02 0011 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Units: proton flux p/cs2-sec-ster # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: -1.00e+05 # Source: ACE Satellite - Solar Isotope Spectrometer # # 5-minute averaged Real-time Integral Flux of High-energy Solar Protons # # Modified Seconds # UT Date Time Julian of the ---- Integral Proton Flux ---- # YR MO DA HHMM Day Day S > 10 MeV S > 30 MeV #-------------------------------------------------------------------- 2009 05 01 0000 54952 0 9 -1.00e+05 9 -1.00e+05 2009 05 01 0005 54952 300 9 -1.00e+05 9 -1.00e+05 2009 05 01 0010 54952 600 9 -1.00e+05 9 -1.00e+05 2009 05 01 0015 54952 900 9 -1.00e+05 9 -1.00e+05 2009 05 01 0020 54952 1200 9 -1.00e+05 9 -1.00e+05 2009 05 01 0025 54952 1500 9 -1.00e+05 9 -1.00e+05 2009 05 01 0030 54952 1800 9 -1.00e+05 9 -1.00e+05 2009 05 01 0035 54952 2100 9 -1.00e+05 9 -1.00e+05 2009 05 01 0040 54952 2400 9 -1.00e+05 9 -1.00e+05 2009 05 01 0045 54952 2700 9 -1.00e+05 9 -1.00e+05 2009 05 01 0050 54952 3000 9 -1.00e+05 9 -1.00e+05 2009 05 01 0055 54952 3300 9 -1.00e+05 9 -1.00e+05 2009 05 01 0100 54952 3600 9 -1.00e+05 9 -1.00e+05 2009 05 01 0105 54952 3900 9 -1.00e+05 9 -1.00e+05 2009 05 01 0110 54952 4200 9 -1.00e+05 9 -1.00e+05 2009 05 01 0115 54952 4500 9 -1.00e+05 9 -1.00e+05 2009 05 01 0120 54952 4800 9 -1.00e+05 9 -1.00e+05 2009 05 01 0125 54952 5100 9 -1.00e+05 9 -1.00e+05 2009 05 01 0130 54952 5400 9 -1.00e+05 9 -1.00e+05 2009 05 01 0135 54952 5700 9 -1.00e+05 9 -1.00e+05 2009 05 01 0140 54952 6000 9 -1.00e+05 9 -1.00e+05 2009 05 01 0145 54952 6300 9 -1.00e+05 9 -1.00e+05 2009 05 01 0150 54952 6600 9 -1.00e+05 9 -1.00e+05 2009 05 01 0155 54952 6900 9 -1.00e+05 9 -1.00e+05 2009 05 01 0200 54952 7200 9 -1.00e+05 9 -1.00e+05 2009 05 01 0205 54952 7500 9 -1.00e+05 9 -1.00e+05 2009 05 01 0210 54952 7800 9 -1.00e+05 9 -1.00e+05 2009 05 01 0215 54952 8100 9 -1.00e+05 9 -1.00e+05 2009 05 01 0220 54952 8400 9 -1.00e+05 9 -1.00e+05 2009 05 01 0225 54952 8700 9 -1.00e+05 9 -1.00e+05 2009 05 01 0230 54952 9000 9 -1.00e+05 9 -1.00e+05 2009 05 01 0235 54952 9300 9 -1.00e+05 9 -1.00e+05 2009 05 01 0240 54952 9600 9 -1.00e+05 9 -1.00e+05 2009 05 01 0245 54952 9900 9 -1.00e+05 9 -1.00e+05 2009 05 01 0250 54952 10200 9 -1.00e+05 9 -1.00e+05 2009 05 01 0255 54952 10500 9 -1.00e+05 9 -1.00e+05 2009 05 01 0300 54952 10800 9 -1.00e+05 9 -1.00e+05 2009 05 01 0305 54952 11100 9 -1.00e+05 9 -1.00e+05 2009 05 01 0310 54952 11400 9 -1.00e+05 9 -1.00e+05 2009 05 01 0315 54952 11700 9 -1.00e+05 9 -1.00e+05 2009 05 01 0320 54952 12000 9 -1.00e+05 9 -1.00e+05 2009 05 01 0325 54952 12300 9 -1.00e+05 9 -1.00e+05 2009 05 01 0330 54952 12600 9 -1.00e+05 9 -1.00e+05 2009 05 01 0335 54952 12900 9 -1.00e+05 9 -1.00e+05 2009 05 01 0340 54952 13200 9 -1.00e+05 9 -1.00e+05 2009 05 01 0345 54952 13500 9 -1.00e+05 9 -1.00e+05 2009 05 01 0350 54952 13800 9 -1.00e+05 9 -1.00e+05 2009 05 01 0355 54952 14100 9 -1.00e+05 9 -1.00e+05 2009 05 01 0400 54952 14400 9 -1.00e+05 9 -1.00e+05 2009 05 01 0405 54952 14700 9 -1.00e+05 9 -1.00e+05 2009 05 01 0410 54952 15000 9 -1.00e+05 9 -1.00e+05 2009 05 01 0415 54952 15300 9 -1.00e+05 9 -1.00e+05 2009 05 01 0420 54952 15600 9 -1.00e+05 9 -1.00e+05 2009 05 01 0425 54952 15900 9 -1.00e+05 9 -1.00e+05 2009 05 01 0430 54952 16200 9 -1.00e+05 9 -1.00e+05 2009 05 01 0435 54952 16500 9 -1.00e+05 9 -1.00e+05 2009 05 01 0440 54952 16800 9 -1.00e+05 9 -1.00e+05 2009 05 01 0445 54952 17100 9 -1.00e+05 9 -1.00e+05 2009 05 01 0450 54952 17400 9 -1.00e+05 9 -1.00e+05 2009 05 01 0455 54952 17700 9 -1.00e+05 9 -1.00e+05 2009 05 01 0500 54952 18000 9 -1.00e+05 9 -1.00e+05 2009 05 01 0505 54952 18300 9 -1.00e+05 9 -1.00e+05 2009 05 01 0510 54952 18600 9 -1.00e+05 9 -1.00e+05 2009 05 01 0515 54952 18900 0 2.29e+00 0 1.58e+00 2009 05 01 0520 54952 19200 0 2.29e+00 0 1.59e+00 2009 05 01 0525 54952 19500 0 2.28e+00 0 1.59e+00 2009 05 01 0530 54952 19800 0 2.28e+00 0 1.59e+00 2009 05 01 0535 54952 20100 0 2.27e+00 0 1.59e+00 2009 05 01 0540 54952 20400 0 2.31e+00 0 1.61e+00 2009 05 01 0545 54952 20700 0 2.30e+00 0 1.59e+00 2009 05 01 0550 54952 21000 0 2.29e+00 0 1.60e+00 2009 05 01 0555 54952 21300 0 2.30e+00 0 1.61e+00 2009 05 01 0600 54952 21600 0 2.32e+00 0 1.63e+00 2009 05 01 0605 54952 21900 0 2.31e+00 0 1.62e+00 2009 05 01 0610 54952 22200 0 2.27e+00 0 1.59e+00 2009 05 01 0615 54952 22500 0 2.27e+00 0 1.58e+00 2009 05 01 0620 54952 22800 0 2.30e+00 0 1.61e+00 2009 05 01 0625 54952 23100 0 2.27e+00 0 1.57e+00 2009 05 01 0630 54952 23400 0 2.30e+00 0 1.62e+00 2009 05 01 0635 54952 23700 0 2.33e+00 0 1.62e+00 2009 05 01 0640 54952 24000 0 2.28e+00 0 1.60e+00 2009 05 01 0645 54952 24300 0 2.28e+00 0 1.59e+00 2009 05 01 0650 54952 24600 0 2.25e+00 0 1.57e+00 2009 05 01 0655 54952 24900 0 2.26e+00 0 1.58e+00 2009 05 01 0700 54952 25200 0 2.32e+00 0 1.61e+00 2009 05 01 0705 54952 25500 0 2.26e+00 0 1.56e+00 2009 05 01 0710 54952 25800 0 2.32e+00 0 1.62e+00 2009 05 01 0715 54952 26100 0 2.27e+00 0 1.58e+00 2009 05 01 0720 54952 26400 0 2.31e+00 0 1.61e+00 2009 05 01 0725 54952 26700 0 2.30e+00 0 1.59e+00 2009 05 01 0730 54952 27000 0 2.33e+00 0 1.62e+00 2009 05 01 0735 54952 27300 0 2.28e+00 0 1.59e+00 2009 05 01 0740 54952 27600 0 2.28e+00 0 1.59e+00 2009 05 01 0745 54952 27900 0 2.29e+00 0 1.59e+00 2009 05 01 0750 54952 28200 0 2.32e+00 0 1.62e+00 2009 05 01 0755 54952 28500 0 2.30e+00 0 1.61e+00 2009 05 01 0800 54952 28800 0 2.32e+00 0 1.63e+00 2009 05 01 0805 54952 29100 0 2.28e+00 0 1.58e+00 2009 05 01 0810 54952 29400 0 2.26e+00 0 1.57e+00 2009 05 01 0815 54952 29700 0 2.27e+00 0 1.58e+00 2009 05 01 0820 54952 30000 0 2.34e+00 0 1.63e+00 2009 05 01 0825 54952 30300 0 2.36e+00 0 1.64e+00 2009 05 01 0830 54952 30600 0 2.34e+00 0 1.61e+00 2009 05 01 0835 54952 30900 0 2.30e+00 0 1.60e+00 2009 05 01 0840 54952 31200 0 2.30e+00 0 1.59e+00 2009 05 01 0845 54952 31500 0 2.33e+00 0 1.62e+00 2009 05 01 0850 54952 31800 0 2.36e+00 0 1.64e+00 2009 05 01 0855 54952 32100 0 2.34e+00 0 1.62e+00 2009 05 01 0900 54952 32400 0 2.34e+00 0 1.64e+00 2009 05 01 0905 54952 32700 0 2.27e+00 0 1.57e+00 2009 05 01 0910 54952 33000 0 2.26e+00 0 1.56e+00 2009 05 01 0915 54952 33300 0 2.39e+00 0 1.66e+00 2009 05 01 0920 54952 33600 0 2.37e+00 0 1.65e+00 2009 05 01 0925 54952 33900 0 2.34e+00 0 1.63e+00 2009 05 01 0930 54952 34200 0 2.30e+00 0 1.61e+00 2009 05 01 0935 54952 34500 0 2.28e+00 0 1.59e+00 2009 05 01 0940 54952 34800 0 2.39e+00 0 1.67e+00 2009 05 01 0945 54952 35100 0 2.37e+00 0 1.65e+00 2009 05 01 0950 54952 35400 0 2.41e+00 0 1.68e+00 2009 05 01 0955 54952 35700 0 2.34e+00 0 1.62e+00 2009 05 01 1000 54952 36000 0 2.31e+00 0 1.61e+00 2009 05 01 1005 54952 36300 0 2.36e+00 0 1.65e+00 2009 05 01 1010 54952 36600 0 2.32e+00 0 1.63e+00 2009 05 01 1015 54952 36900 0 2.25e+00 0 1.58e+00 2009 05 01 1020 54952 37200 0 2.34e+00 0 1.64e+00 2009 05 01 1025 54952 37500 0 2.29e+00 0 1.59e+00 2009 05 01 1030 54952 37800 0 2.36e+00 0 1.63e+00 2009 05 01 1035 54952 38100 0 2.38e+00 0 1.68e+00 2009 05 01 1040 54952 38400 0 2.32e+00 0 1.61e+00 2009 05 01 1045 54952 38700 0 2.32e+00 0 1.65e+00 2009 05 01 1050 54952 39000 0 2.34e+00 0 1.64e+00 2009 05 01 1055 54952 39300 0 2.35e+00 0 1.64e+00 2009 05 01 1100 54952 39600 0 2.33e+00 0 1.61e+00 2009 05 01 1105 54952 39900 0 2.32e+00 0 1.62e+00 2009 05 01 1110 54952 40200 0 2.36e+00 0 1.65e+00 2009 05 01 1115 54952 40500 0 2.34e+00 0 1.63e+00 2009 05 01 1120 54952 40800 0 2.41e+00 0 1.70e+00 2009 05 01 1125 54952 41100 0 2.41e+00 0 1.69e+00 2009 05 01 1130 54952 41400 0 2.38e+00 0 1.65e+00 2009 05 01 1135 54952 41700 0 2.38e+00 0 1.69e+00 2009 05 01 1140 54952 42000 0 2.34e+00 0 1.63e+00 2009 05 01 1145 54952 42300 0 2.37e+00 0 1.67e+00 2009 05 01 1150 54952 42600 0 2.37e+00 0 1.66e+00 2009 05 01 1155 54952 42900 0 2.33e+00 0 1.63e+00 2009 05 01 1200 54952 43200 0 2.37e+00 0 1.65e+00 2009 05 01 1205 54952 43500 0 2.33e+00 0 1.62e+00 2009 05 01 1210 54952 43800 0 2.36e+00 0 1.66e+00 2009 05 01 1215 54952 44100 0 2.34e+00 0 1.63e+00 2009 05 01 1220 54952 44400 0 2.35e+00 0 1.64e+00 2009 05 01 1225 54952 44700 0 2.38e+00 0 1.67e+00 2009 05 01 1230 54952 45000 0 2.38e+00 0 1.64e+00 2009 05 01 1235 54952 45300 0 2.35e+00 0 1.63e+00 2009 05 01 1240 54952 45600 0 2.34e+00 0 1.65e+00 2009 05 01 1245 54952 45900 0 2.32e+00 0 1.61e+00 2009 05 01 1250 54952 46200 0 2.39e+00 0 1.67e+00 2009 05 01 1255 54952 46500 0 2.32e+00 0 1.62e+00 2009 05 01 1300 54952 46800 0 2.34e+00 0 1.64e+00 2009 05 01 1305 54952 47100 0 2.36e+00 0 1.66e+00 2009 05 01 1310 54952 47400 0 2.38e+00 0 1.64e+00 2009 05 01 1315 54952 47700 0 2.32e+00 0 1.62e+00 2009 05 01 1320 54952 48000 0 2.33e+00 0 1.62e+00 2009 05 01 1325 54952 48300 0 2.34e+00 0 1.63e+00 2009 05 01 1330 54952 48600 0 2.37e+00 0 1.65e+00 2009 05 01 1335 54952 48900 0 2.33e+00 0 1.61e+00 2009 05 01 1340 54952 49200 0 2.36e+00 0 1.66e+00 2009 05 01 1345 54952 49500 0 2.34e+00 0 1.66e+00 2009 05 01 1350 54952 49800 0 2.39e+00 0 1.67e+00 2009 05 01 1355 54952 50100 0 2.40e+00 0 1.68e+00 2009 05 01 1400 54952 50400 0 2.40e+00 0 1.69e+00 2009 05 01 1405 54952 50700 0 2.38e+00 0 1.67e+00 2009 05 01 1410 54952 51000 0 2.40e+00 0 1.67e+00 2009 05 01 1415 54952 51300 0 2.37e+00 0 1.65e+00 2009 05 01 1420 54952 51600 0 2.36e+00 0 1.66e+00 2009 05 01 1425 54952 51900 0 2.40e+00 0 1.70e+00 2009 05 01 1430 54952 52200 0 2.37e+00 0 1.65e+00 2009 05 01 1435 54952 52500 0 2.34e+00 0 1.63e+00 2009 05 01 1440 54952 52800 0 2.56e+00 0 1.85e+00 2009 05 01 1445 54952 53100 0 2.39e+00 0 1.67e+00 2009 05 01 1450 54952 53400 0 2.36e+00 0 1.64e+00 2009 05 01 1455 54952 53700 0 2.36e+00 0 1.65e+00 2009 05 01 1500 54952 54000 0 2.36e+00 0 1.65e+00 2009 05 01 1505 54952 54300 0 2.39e+00 0 1.66e+00 2009 05 01 1510 54952 54600 0 2.38e+00 0 1.66e+00 2009 05 01 1515 54952 54900 0 2.37e+00 0 1.65e+00 2009 05 01 1520 54952 55200 0 2.34e+00 0 1.64e+00 2009 05 01 1525 54952 55500 0 2.37e+00 0 1.64e+00 2009 05 01 1530 54952 55800 0 2.35e+00 0 1.65e+00 2009 05 01 1535 54952 56100 0 2.34e+00 0 1.64e+00 2009 05 01 1540 54952 56400 0 2.39e+00 0 1.68e+00 2009 05 01 1545 54952 56700 0 2.33e+00 0 1.63e+00 2009 05 01 1550 54952 57000 0 2.32e+00 0 1.62e+00 2009 05 01 1555 54952 57300 0 2.39e+00 0 1.66e+00 2009 05 01 1600 54952 57600 0 2.40e+00 0 1.68e+00 2009 05 01 1605 54952 57900 0 2.34e+00 0 1.64e+00 2009 05 01 1610 54952 58200 0 2.34e+00 0 1.63e+00 2009 05 01 1615 54952 58500 0 2.33e+00 0 1.63e+00 2009 05 01 1620 54952 58800 0 2.36e+00 0 1.64e+00 2009 05 01 1625 54952 59100 0 2.38e+00 0 1.66e+00 2009 05 01 1630 54952 59400 0 2.38e+00 0 1.66e+00 2009 05 01 1635 54952 59700 0 2.34e+00 0 1.64e+00 2009 05 01 1640 54952 60000 0 2.36e+00 0 1.65e+00 2009 05 01 1645 54952 60300 0 2.39e+00 0 1.66e+00 2009 05 01 1650 54952 60600 0 2.37e+00 0 1.67e+00 2009 05 01 1655 54952 60900 0 2.37e+00 0 1.66e+00 2009 05 01 1700 54952 61200 0 2.32e+00 0 1.63e+00 2009 05 01 1705 54952 61500 0 2.39e+00 0 1.67e+00 2009 05 01 1710 54952 61800 0 2.32e+00 0 1.63e+00 2009 05 01 1715 54952 62100 0 2.34e+00 0 1.64e+00 2009 05 01 1720 54952 62400 0 2.37e+00 0 1.66e+00 2009 05 01 1725 54952 62700 0 2.37e+00 0 1.68e+00 2009 05 01 1730 54952 63000 0 2.39e+00 0 1.66e+00 2009 05 01 1735 54952 63300 0 2.39e+00 0 1.67e+00 2009 05 01 1740 54952 63600 0 2.31e+00 0 1.59e+00 2009 05 01 1745 54952 63900 0 2.35e+00 0 1.65e+00 2009 05 01 1750 54952 64200 0 2.35e+00 0 1.63e+00 2009 05 01 1755 54952 64500 0 2.35e+00 0 1.63e+00 2009 05 01 1800 54952 64800 0 2.32e+00 0 1.62e+00 2009 05 01 1805 54952 65100 0 2.35e+00 0 1.62e+00 2009 05 01 1810 54952 65400 0 2.33e+00 0 1.64e+00 2009 05 01 1815 54952 65700 9 -1.00e+05 9 -1.00e+05 2009 05 01 1820 54952 66000 9 -1.00e+05 9 -1.00e+05 2009 05 01 1825 54952 66300 9 -1.00e+05 9 -1.00e+05 2009 05 01 1830 54952 66600 9 -1.00e+05 9 -1.00e+05 2009 05 01 1835 54952 66900 9 -1.00e+05 9 -1.00e+05 2009 05 01 1840 54952 67200 9 -1.00e+05 9 -1.00e+05 2009 05 01 1845 54952 67500 9 -1.00e+05 9 -1.00e+05 2009 05 01 1850 54952 67800 9 -1.00e+05 9 -1.00e+05 2009 05 01 1855 54952 68100 9 -1.00e+05 9 -1.00e+05 2009 05 01 1900 54952 68400 0 2.36e+00 0 1.63e+00 2009 05 01 1905 54952 68700 0 2.32e+00 0 1.64e+00 2009 05 01 1910 54952 69000 0 2.36e+00 0 1.66e+00 2009 05 01 1915 54952 69300 0 2.33e+00 0 1.62e+00 2009 05 01 1920 54952 69600 0 2.40e+00 0 1.67e+00 2009 05 01 1925 54952 69900 0 2.36e+00 0 1.64e+00 2009 05 01 1930 54952 70200 0 2.37e+00 0 1.67e+00 2009 05 01 1935 54952 70500 0 2.37e+00 0 1.65e+00 2009 05 01 1940 54952 70800 0 2.40e+00 0 1.67e+00 2009 05 01 1945 54952 71100 0 2.37e+00 0 1.67e+00 2009 05 01 1950 54952 71400 0 2.45e+00 0 1.75e+00 2009 05 01 1955 54952 71700 0 2.32e+00 0 1.59e+00 2009 05 01 2000 54952 72000 0 2.35e+00 0 1.63e+00 2009 05 01 2005 54952 72300 0 2.34e+00 0 1.63e+00 2009 05 01 2010 54952 72600 0 2.32e+00 0 1.62e+00 2009 05 01 2015 54952 72900 0 2.34e+00 0 1.62e+00 2009 05 01 2020 54952 73200 0 2.38e+00 0 1.67e+00 2009 05 01 2025 54952 73500 0 2.34e+00 0 1.64e+00 2009 05 01 2030 54952 73800 0 2.30e+00 0 1.60e+00 2009 05 01 2035 54952 74100 0 2.32e+00 0 1.61e+00 2009 05 01 2040 54952 74400 0 2.37e+00 0 1.65e+00 2009 05 01 2045 54952 74700 0 2.36e+00 0 1.65e+00 2009 05 01 2050 54952 75000 0 2.31e+00 0 1.61e+00 2009 05 01 2055 54952 75300 0 2.37e+00 0 1.67e+00 2009 05 01 2100 54952 75600 0 2.35e+00 0 1.61e+00 2009 05 01 2105 54952 75900 0 2.38e+00 0 1.66e+00 2009 05 01 2110 54952 76200 0 2.30e+00 0 1.60e+00 2009 05 01 2115 54952 76500 0 2.34e+00 0 1.65e+00 2009 05 01 2120 54952 76800 0 2.28e+00 0 1.60e+00 2009 05 01 2125 54952 77100 0 2.37e+00 0 1.66e+00 2009 05 01 2130 54952 77400 0 2.34e+00 0 1.63e+00 2009 05 01 2135 54952 77700 0 2.36e+00 0 1.64e+00 2009 05 01 2140 54952 78000 0 2.36e+00 0 1.65e+00 2009 05 01 2145 54952 78300 0 2.38e+00 0 1.66e+00 2009 05 01 2150 54952 78600 0 2.37e+00 0 1.64e+00 2009 05 01 2155 54952 78900 0 2.35e+00 0 1.63e+00 2009 05 01 2200 54952 79200 0 2.35e+00 0 1.65e+00 2009 05 01 2205 54952 79500 0 2.38e+00 0 1.67e+00 2009 05 01 2210 54952 79800 0 2.41e+00 0 1.69e+00 2009 05 01 2215 54952 80100 0 2.34e+00 0 1.65e+00 2009 05 01 2220 54952 80400 0 2.39e+00 0 1.67e+00 2009 05 01 2225 54952 80700 0 2.37e+00 0 1.67e+00 2009 05 01 2230 54952 81000 0 2.39e+00 0 1.67e+00 2009 05 01 2235 54952 81300 0 2.39e+00 0 1.67e+00 2009 05 01 2240 54952 81600 0 2.36e+00 0 1.64e+00 2009 05 01 2245 54952 81900 0 2.35e+00 0 1.64e+00 2009 05 01 2250 54952 82200 0 2.37e+00 0 1.66e+00 2009 05 01 2255 54952 82500 0 2.33e+00 0 1.61e+00 2009 05 01 2300 54952 82800 0 2.37e+00 0 1.66e+00 2009 05 01 2305 54952 83100 0 2.37e+00 0 1.65e+00 2009 05 01 2310 54952 83400 0 2.33e+00 0 1.63e+00 2009 05 01 2315 54952 83700 0 2.33e+00 0 1.62e+00 2009 05 01 2320 54952 84000 0 2.32e+00 0 1.61e+00 2009 05 01 2325 54952 84300 0 2.31e+00 0 1.62e+00 2009 05 01 2330 54952 84600 0 2.34e+00 0 1.64e+00 2009 05 01 2335 54952 84900 0 2.31e+00 0 1.61e+00 2009 05 01 2340 54952 85200 0 2.30e+00 0 1.61e+00 2009 05 01 2345 54952 85500 0 2.32e+00 0 1.62e+00 2009 05 01 2350 54952 85800 0 2.33e+00 0 1.64e+00 2009 05 01 2355 54952 86100 0 2.30e+00 0 1.60e+00