:Data_list: ace_sis_5m.txt :Created: 2026 May 18 1756 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 #-------------------------------------------------------------------- 2026 05 18 1555 61178 57300 9 -1.00e+05 9 -1.00e+05 2026 05 18 1600 61178 57600 0 2.69e+00 0 1.94e+00 2026 05 18 1605 61178 57900 0 2.67e+00 0 1.94e+00 2026 05 18 1610 61178 58200 0 2.81e+00 0 2.04e+00 2026 05 18 1615 61178 58500 0 3.22e+00 0 2.34e+00 2026 05 18 1620 61178 58800 0 2.95e+00 0 2.12e+00 2026 05 18 1625 61178 59100 0 2.73e+00 0 1.99e+00 2026 05 18 1630 61178 59400 0 2.67e+00 0 1.94e+00 2026 05 18 1635 61178 59700 0 2.68e+00 0 1.98e+00 2026 05 18 1640 61178 60000 0 2.66e+00 0 1.91e+00 2026 05 18 1645 61178 60300 0 2.65e+00 0 1.94e+00 2026 05 18 1650 61178 60600 0 2.67e+00 0 1.94e+00 2026 05 18 1655 61178 60900 0 2.70e+00 0 1.95e+00 2026 05 18 1700 61178 61200 0 2.86e+00 0 2.11e+00 2026 05 18 1705 61178 61500 0 2.82e+00 0 2.07e+00 2026 05 18 1710 61178 61800 0 2.85e+00 0 2.13e+00 2026 05 18 1715 61178 62100 0 2.59e+00 0 1.89e+00 2026 05 18 1720 61178 62400 0 2.70e+00 0 1.95e+00 2026 05 18 1725 61178 62700 0 2.86e+00 0 2.11e+00 2026 05 18 1730 61178 63000 0 2.86e+00 0 2.10e+00 2026 05 18 1735 61178 63300 0 2.82e+00 0 2.03e+00 2026 05 18 1740 61178 63600 0 3.19e+00 0 2.38e+00 2026 05 18 1745 61178 63900 0 3.17e+00 0 2.31e+00 2026 05 18 1750 61178 64200 0 2.61e+00 0 1.91e+00