CCSD3ZF0000100000001NJPL3IF0PDSX00000001 PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = DATA_SET DATA_SET_ID = "ULY-J-HISCALE-4-SUMM-LEFS60-V1.0" OBJECT = DATA_SET_INFORMATION DATA_SET_NAME = "ULYSSES JUPITER HISCALE LEFS 60 ELECTRON/ION COUNTS" DATA_SET_COLLECTION_MEMBER_FLG = N START_TIME = 1991-12-31T00:00:00.000Z STOP_TIME = 1992-02-16T23:45:00.000Z DATA_SET_RELEASE_DATE = 1998-05-01 PRODUCER_FULL_NAME = "THOMAS P. ARMSTRONG" DETAILED_CATALOG_FLAG = N DATA_OBJECT_TYPE = "TIME SERIES" DATA_SET_DESC = " Data Set Overview ================= This data set consists of HISCALE Low-Energy Foil Spectrometer (LEFS) electron and ion counts at 60 degress from the spacecraft spin axis. These measurements were taken during the Ulysses Jupiter encounter 1991-12-31 to 1992-02-16, and include 1 hour averaged inbound cruise data (1991-12-31 to 1992-02-01), and 15 minute averaged encounter data (1992-02-02 to 1992-02-16). The Heliosphere Instrument for Spectra, Composition, and Anisotropy at Low Energies is designed to make measurements of interplanetary ions and electrons throughout the entire Ulysses mission. The ions (Ei > 50 keV) and electrons (Ee > 30 keV) are identified uniquely and detected by five separate solid-state detector telescopes that are oriented to give nearly complete pitch-angle coverage from the spinning spacecraft. Ion elemental abundances are determined by a del E vs E telescope using a thin 5 micrometer front solid state detector element in a three element telescope. Experiment operation is controlled by a microprocessor-based data system. Inflight calibration is provided by radioactive sources mounted on telescope covers which can be closed for calibration purposes and for radiation protection during the course of the mission. Ion and electron spectral information is determined using both broad-energy-range rate channels and a 32 channel pulse-height analyses (channels spaced logarithmically) for more detailed spectra. About LEFS60 LEFS60 counts both electron and ions at 60 degrees from the spacecraft spin axis . E1 42-65 keV electrons E2 64-112 keV electrons E3 112-178 keV electrons E4 178-290 keV electrons FP5 546-761 keV ions FP6 761-1223 keV ions FP7 1.223-4.974 MeV ions HISCALE References (cited in [ARMSTRONG&SAHI1996]) Curtis, D.W., ISPM/Ulysses LAN Data Processing Software Status, Dec. 1986. Gold R.E., LAN Accelerator Calibration Test Plan, August 1991. Guynn D.R. Jr., LAN Experiment Data System Performance and Interface Specification, June 1992. Kohl, J.W., J.H. Crawford, Calibration of Solar Polar Energy Model LAN-2B Detector Head at GSFC Low Energy Accelerator, July 1986. Simnett, G.M., R.E. Gold, The RTG Background in the LAN Experiment and the Shielding Required to Control It, April 1980. Tappin, S.J., HSIO-HiScale I/O Library, June 1991. Ximenez de Ferran S., Ulysses Spin Reference Pulse, May 1985." CONFIDENCE_LEVEL_NOTE = " Confidence Level Overview ========================= None provided. For more information regarding the confidence level of this data set please contact: THOMAS P. ARMSTRONG Dept. of Physics and Astronomy University of Kansas Lawrence, KS 66045 USA Phone: 1-913-864-4726 Fax: 1-913-864-5262 Internet: armstrong@kuphsx.phsx.ukans.edu" END_OBJECT = DATA_SET_INFORMATION OBJECT = DATA_SET_TARGET TARGET_NAME = JUPITER END_OBJECT = DATA_SET_TARGET OBJECT = DATA_SET_HOST INSTRUMENT_HOST_ID = ULY INSTRUMENT_ID = HISCALE END_OBJECT = DATA_SET_HOST OBJECT = DATA_SET_REFERENCE_INFORMATION REFERENCE_KEY_ID = "ARMSTRONGETAL1991" END_OBJECT = DATA_SET_REFERENCE_INFORMATION OBJECT = DATA_SET_REFERENCE_INFORMATION REFERENCE_KEY_ID = "ARMSTRONG&SAHI1996" END_OBJECT = DATA_SET_REFERENCE_INFORMATION OBJECT = DATA_SET_REFERENCE_INFORMATION REFERENCE_KEY_ID = "CHENG1992" END_OBJECT = DATA_SET_REFERENCE_INFORMATION END_OBJECT = DATA_SET END