HEED, high energy electron detector

The Double Star Program (DSP) aims to investigate the trigger mechanism and physical models of geomagnetic storms and substorms. The DSP involves two satellites: the equatorial satellite of DSP (TC-1 in China) and the polar satellite of DSP (TC-2 in China). On board the two satellites of TC-1 and TC-2, there are four kinds of particle instruments developed by the Center for Space Science and Applied Research (CSSAR), namely: the High Energy Electron Detector (HEED, TC-1, 2), the High Energy Proton Detector (HEPD, TC-1, 2), the High Energy Heavy Ion Detector (HID, TC-1, 2) and the Low Energy Ion Detector (LEID, TC-2). HEED, HEPD and HID were developed and calibrated in China. The LEID was developed in China and calibrated in France. All HEED datasets are available on the ESA Cluster Science Archive at https://csa.esac.esa.int/ HEED scientific datasets for TC-1 and TC-2 Dataset ID Dataset content D1_PP_HEE Preliminary high energy electron flux (spin resolution), TC-1 D1_SP_HEE Preliminary high energy electron flux (1 minute resolution), TC-1 D2_PP_HEE Preliminary high energy electron flux (spin resolution), TC-2 D2_SP_HEE Preliminary high energy electron flux (1 minute resolution), TC-2