Fig. 13From: High-energy electron experiments (HEP) aboard the ERG (Arase) satelliteEnergy–time spectrograms observed via HEP flight-count data on March 17 and 18, 2017. The top panel shows L-value of ERG satellite position. Middle and bottom panels show energy–time spectrograms from HEP-L and HEP-H, respectively. Colors indicate raw count not corrected for G-factor or detection efficiencyBack to article page