:File information *********************************** :Title: Skynet5C 17W Geosynchronous Charging Environment (shaded) :Message ID: GEOCAPS20/2460419.90000 :Issue_Time: Apr 19 2024 09:00 UT :GEOMAGNETIC STORM ALERT: G0 Quiet geomagnetic activity at Apr 19 2024 06:00 UT with 16 4pi fluence of 4.24E+05 electrons/cm2 over the past 24 hours :GEOSYNCHRONOUS CHARGING ALERT: none with deep dielectric discharging probability of 0% :Updated_by: chgops_sat.pro :Data_time_zone: UT :Data_Source: GEOPOT08 :version: GAPS v1.40 : #Program information ******************************** #Manufactured by Space Environment Technologies Data Services Division (SET/DSD) #Contact data@spacewx.com #Reference: NASA-HDBK-4002A (03-03-2011), MITIGATING IN-SPACE CHARGING EFFECTS—A GUIDELINE # #Header information ********************************* #Mon Dy YYYY hh:mm: month day year hour minute (UT) #LT: local time #ap8: scalar for GEOPOT08 #ap: actual planetary geomagnetic index #G: NOAA G-scale value #Elec Den 1: GEOPOT08 electron density 1 X 100 (electrons cm-3) #Elec Temp1: GEOPOT08 electron temperature 1 (eV) #Ion Dens 1: GEOPOT08 ion density 1 X 100 (protons cm-3) #Ion Temp 1: GEOPOT08 ion temperature 1 (eV) #Elec Den 2: GEOPOT08 electron density 2 X 100 (electrons cm-3) #Elec Temp2: GEOPOT08 electron temperature 2 (eV) #Ion Dens 2: GEOPOT08 ion density 2 X 100 (protons cm-3) #Ion Temp 2: GEOPOT08 ion temperature 2 (eV) #TSPotential: thick sheath potential (kV) #SCProb: thick sheath potential probability of surface electrostatic discharging: # 0 - 500 kV unlikely # 500 - 4500 kV low # 4500 - 8500 kV possible # 8500 - 12500 kV moderate # 12500 - 16500 kV elevated # 16500 - 20500 kV high # 20500 - 30500 kV severe # #Mon Dy YYYY hh:mm LT ap8 ap G Elec Den 1 Elec Temp1 Ion Dens 1 Ion Temp 1 Elec Den 2 Elec Temp2 Ion Dens 2 Ion Temp 2 TSPotential SCProb Apr 17 2024 09:00 11 56 7 G0 5.5300E+01 1.5600E+01 7.2800E+01 5.4700E+02 1.5800E+01 6.7000E+03 2.0300E+01 2.9900E+04 -5.7129E+03 possible Apr 17 2024 12:00 14 56 7 G0 3.7600E+01 1.3500E+01 6.7700E+01 3.7400E+02 8.4500E+00 7.5400E+03 3.1500E+01 2.3000E+04 -3.6035E+03 low Apr 17 2024 15:00 17 56 7 G0 4.0500E+01 6.2700E+01 5.7500E+01 7.0000E+01 4.8600E+00 8.7200E+03 4.9400E+01 1.7000E+04 -1.3403E+03 low Apr 17 2024 18:00 20 56 7 G0 6.5400E+01 1.0200E+02 5.2100E+01 1.3700E+02 1.4300E+01 6.3500E+03 5.2300E+01 1.6200E+04 -3.9185E+03 low Apr 17 2024 21:00 23 56 7 G0 8.1400E+01 9.8000E+01 4.4400E+01 4.3800E+02 3.8500E+01 5.3000E+03 4.7700E+01 1.5600E+04 -7.9541E+03 possible Apr 18 2024 00:00 2 48 7 G0 7.8600E+01 9.2900E+01 2.9700E+01 1.3600E+00 5.0900E+01 5.2100E+03 5.4200E+01 1.1800E+04 -3.1055E+03 low Apr 18 2024 03:00 5 45 3 G0 7.3200E+01 7.7900E+01 4.0900E+01 2.4600E+00 4.1900E+01 5.5100E+03 4.5500E+01 1.2600E+04 -2.8271E+03 low Apr 18 2024 06:00 8 45 0 G0 6.8400E+01 4.0600E+01 6.4800E+01 2.0900E+02 2.5600E+01 6.0900E+03 2.5500E+01 2.2000E+04 -5.9473E+03 possible Apr 18 2024 09:00 11 41 3 G0 5.3700E+01 1.4600E+01 7.1400E+01 5.0300E+02 1.4500E+01 6.7300E+03 2.0500E+01 2.9100E+04 -5.3906E+03 possible Apr 18 2024 12:00 14 37 3 G0 3.6100E+01 1.2400E+01 6.5800E+01 3.1700E+02 7.5800E+00 7.5800E+03 3.1800E+01 2.2300E+04 -3.2227E+03 low Apr 18 2024 15:00 17 33 3 G0 3.8200E+01 5.4400E+01 5.5300E+01 3.9700E+01 4.3000E+00 8.7200E+03 4.9600E+01 1.6400E+04 -9.5210E+02 low Apr 18 2024 18:00 20 26 0 G0 6.0900E+01 8.1800E+01 4.9200E+01 6.9300E+01 1.2200E+01 6.3300E+03 5.2700E+01 1.5400E+04 -3.0029E+03 low Apr 18 2024 21:00 23 26 7 G0 7.7500E+01 7.6800E+01 4.1000E+01 2.6300E+02 3.2600E+01 5.3200E+03 4.8900E+01 1.4800E+04 -7.0312E+03 possible Apr 19 2024 00:00 2 26 7 G0 7.6800E+01 7.6600E+01 2.8400E+01 2.8500E+00 4.4800E+01 5.2300E+03 5.4000E+01 1.1500E+04 -3.6548E+03 low Apr 19 2024 03:00 5 53 3 G0 7.3900E+01 8.2900E+01 4.1300E+01 9.5300E-01 4.3700E+01 5.5100E+03 4.5500E+01 1.2700E+04 -2.1021E+03 low Apr 19 2024 06:00 8 56 27 G0 6.9700E+01 4.3300E+01 6.5700E+01 2.2900E+02 2.7200E+01 6.0800E+03 2.5400E+01 2.2400E+04 -6.1963E+03 possible Apr 19 2024 09:00 11 59 6 G0 5.5600E+01 1.5800E+01 7.3000E+01 5.5500E+02 1.6100E+01 6.7000E+03 2.0200E+01 3.0100E+04 -5.7715E+03 possible Apr 19 2024 12:00 14 62 6 G0 3.8100E+01 1.3900E+01 6.8300E+01 3.9200E+02 8.7200E+00 7.5300E+03 3.1400E+01 2.3300E+04 -3.7207E+03 low Apr 19 2024 15:00 17 69 6 G0 4.1800E+01 6.7300E+01 5.8700E+01 9.0200E+01 5.1700E+00 8.7200E+03 4.9400E+01 1.7300E+04 -1.5601E+03 low Apr 19 2024 18:00 20 69 7 G0 6.7300E+01 1.1100E+02 5.3400E+01 1.7300E+02 1.5100E+01 6.3600E+03 5.2100E+01 1.6500E+04 -4.2627E+03 low Apr 19 2024 21:00 23 69 7 G0 8.3200E+01 1.0800E+02 4.5900E+01 5.2600E+02 4.1000E+01 5.3000E+03 4.7200E+01 1.6000E+04 -8.2910E+03 possible Apr 20 2024 00:00 2 55 7 G0 7.9200E+01 9.8400E+01 3.0200E+01 4.2600E+00 5.2800E+01 5.2100E+03 5.4200E+01 1.1900E+04 -4.3213E+03 low Apr 20 2024 03:00 5 57 8 G0 7.4300E+01 8.5400E+01 4.1600E+01 4.6600E-01 4.4700E+01 5.5000E+03 4.5600E+01 1.2800E+04 -1.6333E+03 low Apr 20 2024 06:00 8 60 8 G0 7.0100E+01 4.4400E+01 6.6100E+01 2.3600E+02 2.7800E+01 6.0700E+03 2.5300E+01 2.2500E+04 -6.2915E+03 possible Apr 20 2024 09:00 11 63 8 G0 5.6000E+01 1.6100E+01 7.3400E+01 5.6700E+02 1.6400E+01 6.6900E+03 2.0200E+01 3.0300E+04 -5.8447E+03 possible Apr 20 2024 12:00 14 65 9 G0 3.8300E+01 1.4000E+01 6.8600E+01 4.0100E+02 8.8600E+00 7.5200E+03 3.1300E+01 2.3400E+04 -3.7793E+03 low Apr 20 2024 15:00 17 68 9 G0 4.1700E+01 6.7000E+01 5.8600E+01 8.8600E+01 5.1400E+00 8.7200E+03 4.9400E+01 1.7300E+04 -1.5454E+03 low Apr 20 2024 18:00 20 71 9 G0 6.7600E+01 1.1200E+02 5.3600E+01 1.7800E+02 1.5300E+01 6.3700E+03 5.2100E+01 1.6500E+04 -4.3213E+03 low Apr 20 2024 21:00 23 73 10 G0 8.3700E+01 1.1100E+02 4.6400E+01 5.5400E+02 4.1700E+01 5.3000E+03 4.7000E+01 1.6100E+04 -8.3936E+03 possible Apr 21 2024 00:00 2 77 10 G0 8.1200E+01 1.1700E+02 3.1600E+01 2.3600E+01 5.8800E+01 5.1900E+03 5.4300E+01 1.2300E+04 -6.5186E+03 possible Apr 21 2024 03:00 5 78 10 G0 7.6200E+01 9.9200E+01 4.2900E+01 6.8700E-01 4.9500E+01 5.4900E+03 4.5800E+01 1.3100E+04 -1.9922E+03 low Apr 21 2024 06:00 8 80 10 G0 7.2500E+01 4.9400E+01 6.7700E+01 2.7200E+02 3.0700E+01 6.0500E+03 2.5100E+01 2.3200E+04 -6.7236E+03 possible Apr 21 2024 09:00 11 82 10 G0 5.8100E+01 1.7300E+01 7.5100E+01 6.2300E+02 1.8000E+01 6.6600E+03 1.9900E+01 3.1300E+04 -6.2109E+03 possible Apr 21 2024 12:00 14 83 10 G0 3.9800E+01 1.5000E+01 7.0300E+01 4.5700E+02 9.6800E+00 7.4900E+03 3.1000E+01 2.4100E+04 -4.1162E+03 low Apr 21 2024 15:00 17 84 11 G0 4.3300E+01 7.2600E+01 6.0100E+01 1.1600E+02 5.5200E+00 8.7300E+03 4.9300E+01 1.7600E+04 -1.8091E+03 low Apr 21 2024 18:00 20 85 11 G0 6.9700E+01 1.2200E+02 5.5000E+01 2.2100E+02 1.6200E+01 6.3800E+03 5.1900E+01 1.6900E+04 -4.6582E+03 possible