2.2.9 spase://NASA/NumericalData/Pioneer11/GTT/PT1H Pioneer 11 Geiger Tube Telescope (GTT) 1-Hour Count Rates 2021-03-11T18:39:11Z Hourly count rates from U. Iowa Geiger Tube Telescope (GTT) carried on Pioneer 11. There are five rates: electrons > 0.06 MeV plus protons > 25 MeV; e > 5 MeV plus p > 30 MeV; e >0.55 MeV plus p > 6.6 MeV; e > 21 MeV plus p > 80 MeV; e > 31 MeV plus p > 80 MeV. The data are ftp-accessible in annual ASCII files and via FTPBrowser. The hourly averages were computed at NSSDC from 15-min data still offline (as of Feb. 2009). Please acknowledge the PI, the late James A. VanAllen, and the GSFC Space Physics Data Facility. spase://SMWG/Person/James.A.Van.Allen PrincipalInvestigator spase://SMWG/Person/Bruce.A.Randall GeneralContact Pioneer page at U.Iowa http://www-pw.physics.uiowa.edu/pioneer/ Readme at SPDF https://spdf.gsfc.nasa.gov/pub/data/pioneer/pioneer11/particle/gtt/ip_1hour_ascii/aareadme.txt spase://VEPO/NumericalData/Pioneer11/GTT/PT1H spase://VSPO/NumericalData/Pioneer11/GTT/PT1H spase://SMWG/Repository/NASA/GSFC/SPDF Online Open FTPBrowser https://omniweb.sci.gsfc.nasa.gov/ftpbrowser/p11_part_gtt_1h.html FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/pioneer/pioneer11/particle/gtt/ip_1hour_ascii/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/pioneer/pioneer11/particle/gtt/ip_1hour_ascii/ In CDF via HTTP from SPDF Text 6 MB Please acknowledge the PI, the late James A. VanAllen, and the GSFC Space Physics Data Facility spase://SMWG/Instrument/Pioneer11/GTT EnergeticParticles 1973-04-06T00:00:00 1991-06-06T00:00:00 A limited amount of later data may become available. PT1H Heliosphere.Outer Count rate, electrons > 0.06 MeV Column07 Hourly count rate of electrons > 0.06 MeV and protons > 25 MeV PT1H cps Electron CountRate 0.06 INF MeV Count rate, electrons > 5 MeV and protons > 30 MeV Column08 Hourly count rate of electrons > 5 MeV and protons > 30 MeV PT1H cps Proton CountRate 30 INF MeV Count rate, electrons > 0.55 MeV and protons > 6.6 Mev Column09 Hourly count rate of electrons > 0.55 MeV and protons > 6.6 MeV PT1H cps Proton CountRate 6.6 INF MeV Count rate, electrons > 21 MeV and protons > 80 MeV Column10 Hourly count rate of electrons > 21 MeV plus protons > 80 MeV PT1H cps Electron CountRate 21 INF MeV Count rate, electrons > 31 MeV and protons > 80 MeV Column11 Hourly count rate of electrons > 31 MeV and protons > 80 MeV PT1H cps Proton CountRate 80 INF MeV