Solar Energetic Particle Fluences August 24, 1998 Event Based on Data from ACE/EPAM; GOES-8,11,&12; and SAMPEX/PET Note: Statistical Uncertainties on GOES andEPAM data are negligible. To account for systematic uncertainties in combining data from different sensors we add 20% in quadrature with the statistical uncertainties Fluence Spectra Start: 2300 UT on 8/24/1998 End: 2400 UT on 8/31/1998 Compiled by R. A. Mewaldt (RMewaldt@srl.caltech.edu) with help from Mark Looper, Christina Cohen, and Dennis Haggerty Statistical Z E Fluence Sigma 20% sigma Instrument 1 0.0401 4.07E+10 8.14E+09 EPAM 1 0.0662 1.83E+10 3.66E+09 1 0.119 1.04E+10 2.08E+09 1 0.208 4.11E+09 8.22E+08 1 0.380 1.96E+09 3.92E+08 1 0.724 8.49E+08 1.70E+08 1 1.34 3.48E+08 6.96E+07 1 2.89 1.07E+08 2.14E+07 1 7.07 1.67E+07 3.34E+06 GOES11-Int 1 17.3 2.04E+06 4.08E+05 1 38.7 1.42E+05 2.84E+04 1 54.8 3.89E+04 7.78E+03 1 77.5 8.49E+03 1.70E+03 1 20.0 1.19E+06 7.82E+03 2.38E+05 PET 1 22.1 1.01E+06 7.16E+03 2.02E+05 1 24.2 7.95E+05 6.54E+03 1.59E+05 1 26.3 7.68E+05 6.11E+03 1.54E+05 1 32.0 3.00E+05 1.80E+03 6.00E+04 1 41.4 1.23E+05 1.34E+03 2.46E+04 1 49.3 4.79E+04 9.55E+02 9.63E+03 1 58.8 2.95E+04 6.17E+02 5.93E+03 1 67.8 1.17E+04 4.77E+02 2.39E+03 1 73.2 7.17E+03 3.78E+02 1.48E+03 1 80.5 5.84E+03 3.00E+02 1.21E+03 1 101.1 2.28E+03 9.35E+01 4.65E+02 1 154.9 8.38E+02 3.71E+01 1.72E+02 1 245.0 2.73E+02 2.10E+01 5.85E+01 1 387.3 8.41E+01 1.00E+01 1.96E+01