Spacecraft particle-count tracks, the whole record
Every spacecraft particle record in the TerraPulse dex over the whole record: a count by year and the 50 newest, measured, with the source and licence of every number.
47 spacecraft particle records over the whole record.
| when | name |
|---|---|
| 1968-10-08 10:11 UTC | Injun 5 (Explorer 40) Master Science File, every telemetry frame |
| 1968-08-29 05:07 UTC | Injun 5 (Explorer 40) solid-state detector, 15-second count rates, 24 channels |
| 1968-05-31 00:00 UTC | OGO 5 Berkeley electron detectors, 147-s count rates (22-90 keV) |
| 1968-05-13 16:29 UTC | OV1-13 electron magnetic analyzer, scintillation spectrometer and Geiger counter, one-second records |
| 1968-03-30 23:25 UTC | OGO 5 E-13 electron detectors 0.05-1.2 MeV, count codes (tape-recorder playback) |
| 1968-03-08 04:45 UTC | OGO 5 Berkeley proton / alpha telescope, count rates 7->200 MeV/n |
| 1968-03-05 19:22 UTC | OGO 5 E-13 electron detectors 0.05-1.2 MeV, count codes (real-time telemetry) |
| 1968-03-05 10:07 UTC | OGO 5 low-energy heavy-nuclei telescope, rates and pulse-height events |
| 1968-03-05 09:19 UTC | OGO 5 University of Chicago cosmic-ray electron telescope, 1-minute summaries |
| 1967-12-13 18:00 UTC | Pioneer 8 cosmic-ray anisotropy experiment, counts per 7.5-minute interval |
Measured by spdf_explorer4_cpd, spdf_explorer7, spdf_injun1, spdf_telstar1, spdf_telstar2, spdf_relay1, spdf_injun3, spdf_transit5e1, spdf_ogo1_cr, spdf_explorer21_cr, spdf_explorer21_ic, spdf_injun4, spdf_mariner4_cr, spdf_explorer26_ssd, spdf_explorer26_mcilwain, spdf_explorer28_cr, spdf_explorer28_ic, spdf_zond3_ks18, spdf_venera2_ks18m, spdf_venera3_ks18m, spdf_venera4_ks2m, spdf_alouette2_epd, spdf_pioneer6_crt, spdf_ogo3_cr, spdf_explorer33_ic, spdf_pioneer7_crt, spdf_ats1_es, spdf_ats1_omni, spdf_ats1_sid, spdf_ats2_omni, spdf_imp4_spme_hourly, spdf_imp4_chicago_rast, spdf_imp4_utd_anisotropy, spdf_imp4_gsfc_273min, spdf_imp4_btl_lest, spdf_explorer35_ic, spdf_pioneer8_cr, spdf_ogo5_berkeley_el, spdf_ogo5_berkeley_pa, spdf_ogo5_heavy_nuclei, spdf_ogo5_e13_realtime, spdf_ogo5_e13_playback, spdf_ogo5_chicago_e09, spdf_ov1_13_electrons, spdf_injun5_master, spdf_injun5_ssd. NASA SPDF open-data archive (Rules of the Road: freely available, no use restriction; acknowledgment requested). US government missions (Explorer 4, Explorer 7, Injun 1, Injun 3, Telstar 1, Telstar 2, Relay 1, Transit 5E-1, OGO 1, Explorer 21, Injun 4, Mariner 4, Explorer 26, Explorer 28, Pioneer 6, OGO 3, Explorer 33, Pioneer 7, ATS 1, ATS 2, IMP 4, Explorer 35, Pioneer 8, OGO 5, OV1-13 (USAF), Injun 5); investigator-supplied records restored by NSSDC and hosted by NASA. Alouette 2 (Canada, NRC): the experimenter's tapes deposited at NSSDC, same terms. Zond 3, Venera 2, Venera 3 and Venera 4 (USSR): Moscow State University measurements restored under NASA grant NAG5-4656 and served by SPDF with the same terms (acknowledgment of SPDF and TASPD SINP MSU requested); measured facts, not expression. Lake of 2026-11-07.