GOES-Primary Data: Differential

REALTIME GOES-Primary OBSERVATIONS: Differential

Most Recent GOES Primary Observations Proton Flux particles/cm2-s-ster-MeV Time P1 P2A P2B P3 P4 P5 P6 P7 P8A P8B P8C P9 P10 HRC_Proxy HRC_Proxy_Legacy ------------------------------------------------------------------------------------------------------------------------------------------------------ 2026:051:18:55 97.8698 0.07826 0.12156 0.03357 0.01214 0.01481 0.00000 0.00000 0.00023 0.00070 0.00039 0.00028 0.00006 4129 84 2026:051:19:00 91.8395 0.23543 0.12190 0.02241 0.01824 0.02474 0.00000 0.00000 0.00023 0.00080 0.00026 0.00023 0.00002 4131 108 2026:051:19:05 92.0472 0.31384 0.12192 0.00000 0.00000 0.00742 0.00069 0.00024 0.00011 0.00070 0.00065 0.00023 0.00008 4211 140 2026:051:19:10 91.8896 0.23561 0.09153 0.02244 0.00609 0.00990 0.00000 0.00094 0.00023 0.00110 0.00026 0.00023 0.00004 4282 332 2026:051:19:15 89.4650 0.00000 0.09160 0.01123 0.01828 0.01239 0.00069 0.00047 0.00023 0.00080 0.00039 0.00032 0.00012 4250 210 2026:051:19:20 82.6990 0.07864 0.09163 0.01124 0.00000 0.01984 0.00069 0.00024 0.00034 0.00060 0.00026 0.00032 0.00004 4213 157 2026:051:19:25 80.6926 0.07867 0.18335 0.02248 0.01830 0.01985 0.00069 0.00047 0.00023 0.00020 0.00052 0.00009 0.00006 4251 218 2026:051:19:30 88.7789 0.07883 0.24502 0.00000 0.00611 0.01739 0.00000 0.00071 0.00023 0.00090 0.00013 0.00009 0.00006 4245 276 2026:051:19:35 90.9399 0.00000 0.18359 0.00000 0.00611 0.00745 0.00000 0.00024 0.00034 0.00130 0.00052 0.00023 0.00000 4166 156 2026:051:19:40 93.2559 0.15796 0.12287 0.00000 0.01839 0.01246 0.00000 0.00047 0.00034 0.00090 0.00013 0.00028 0.00000 4206 202 2026:051:19:45 90.3380 0.07931 0.12318 0.01133 0.01230 0.01250 0.00000 0.00071 0.00045 0.00110 0.00078 0.00009 0.00002 4244 306 2026:051:19:50 112.181 0.00000 0.31000 0.00000 0.01238 0.01507 0.00000 0.00047 0.00045 0.00070 0.00026 0.00014 0.00004 4206 212 2026:051:19:55 129.580 0.08006 0.40432 0.04576 0.00621 0.01263 0.00070 0.00071 0.00091 0.00090 0.00013 0.00018 0.00002 4289 283 2026:051:20:00 115.012 0.23990 0.24853 0.01143 0.00000 0.01514 0.00070 0.00071 0.00023 0.00110 0.00026 0.00014 0.00002 4290 285 2026:051:20:05 112.553 0.07984 0.37224 0.00000 0.01238 0.01008 0.00000 0.00024 0.00034 0.00070 0.00065 0.00032 0.00006 4167 151 2026:051:20:10 125.809 0.15999 0.46603 0.01143 0.00000 0.02017 0.00000 0.00024 0.00045 0.00070 0.00026 0.00028 0.00000 4168 162 2026:051:20:15 144.750 0.15994 0.52818 0.01143 0.01861 0.02018 0.00000 0.00142 0.00023 0.00080 0.00039 0.00042 0.00006 4361 486 2026:051:20:20 145.930 0.31978 0.34130 0.01141 0.00620 0.01763 0.00070 0.00047 0.00000 0.00110 0.00013 0.00018 0.00006 4252 216 2026:051:20:25 142.543 0.39876 0.46461 0.00000 0.01855 0.01258 0.00000 0.00000 0.00023 0.00050 0.00052 0.00023 0.00006 4129 79 2026:051:20:30 139.096 0.07973 0.43356 0.00000 0.01236 0.01257 0.00070 0.00071 0.00045 0.00110 0.00039 0.00005 0.00004 4289 290 2026:051:20:35 148.473 0.55803 0.34061 0.00000 0.00618 0.01759 0.00070 0.00118 0.00045 0.00020 0.00000 0.00018 0.00010 4367 385 2026:051:20:40 156.068 0.47842 0.21677 0.01140 0.02472 0.02263 0.00070 0.00047 0.00011 0.00080 0.00039 0.00023 0.00014 4252 235 2026:051:20:45 163.547 0.31865 0.71188 0.00000 0.00618 0.02010 0.00000 0.00047 0.00023 0.00050 0.00065 0.00009 0.00010 4207 233 2026:051:20:50 148.817 0.31854 0.68039 0.00000 0.01235 0.02260 0.00000 0.00047 0.00023 0.00080 0.00039 0.00023 0.00006 4207 236 ------------------------------------------------------------------------------------------------------------------------------------------------------ AVERAGE 115.591 0.18867 0.29236 0.00990 0.01050 0.01574 0.00029 0.00050 0.00030 0.00079 0.00036 0.00021 0.00005 4230 227 FLUENCE 2774.18 4.52819 7.01652 0.23756 0.25208 0.37773 0.00695 0.01206 0.00726 0.01898 0.00871 0.00508 0.00130 101512 5445 HRC Proxy is defined as: HRC Proxy = 143 * P5 + 64738 * P6 + 162505 * P7 + 4127 HRC Proxy Legacy is defined as: HRC Proxy Legacy = 6000 * P5P6 + 270000 * P7 + 100000 * P8ABC where P5P6 is a combination of P5 and P6 and P8ABC is a combination of P8A, P8B, and P8C.

Note: Each channel has the following energy range:

P1	1020-1860 keV	P7	40300-73400 keV
P2A	1900-2300 keV	P8A	83700-98500 keV
P2B	2310-3340 keV	P8B	99900-118000 keV
P3	3400-6480 keV	P8C	115000-143000 keV
P4	5840-11000 keV	P9	160000-242000 keV
P5	11640-23270 keV	P10	276000-404000 keV
P6	25900-38100 keV

P1 = Protons from 1.0 - 3 MeV units #/cm2-s-sr-MeV (Blue)

P2 = Protons from 3.4 - 11 MeV units #/cm2-s-sr-MeV (Green)

P5 = Protons from 40 - 98 MeV units #/cm2-s-sr-MeV (Cyan)

The P2 and P5 channels can be approximately scaled to the EPHIN P4GM and P41GM rates. GOES P2 X 3.3 ~ P4GM, GOES P5 X 12 ~ P41GM.
Here we show the scaled RADMON limits, P4GM/3.3 and P41GM/12, on the plot.

Space Environment Center