/****************** Neptune LECP Stepping Sector 12.8 Minute Data ************/ /* MODIFICATIONS: /* 920805 -- EFRIED /* revised some capitalization /* 920911 -- EFRIED /* 920918 -- RMONARREZ /* updated Data Set templates according to new std. /* Data Set Template -> Spacecraft Data Set Template /* event_start_time, event_stop_time -> start_time, stop_time /* 920924 -- EFRIED /* Changed DATA_SET_ID and DATA_SET_NAME /* last changes made. /* */ /* Template: Spacecraft Data Set Template Rev: 19890121*/ /* Note: The following templates form part of a standard set */ /* for the submission of a single dataset to the PDS. */ /* */ /* Hierarchy: SCDATASET */ /* DATASETINFO */ /* DATASETTARG */ /* DSPARMINFO */ /* SCDSHOST */ /* DSREFINFO */ /* REFERENCE */ /* REFAUTHORS */ OBJECT = SCDATASET DATA_SET_ID = "VG2-N-LECP-4-RDR-STEP-12.8MIN-V1.0" OBJECT = DATASETINFO DATA_SET_NAME = "VG2 NEP LECP RESAMPLED RDR STEPPING SECTOR 12.8MIN V1.0" START_TIME = 1989-08-24T00:00:00.000 STOP_TIME = 1989-08-27T00:00:00.000 NATIVE_START_TIME = "N/A" NATIVE_STOP_TIME = "N/A" DATA_OBJECT_TYPE = "TIME SERIES" DATA_SET_RELEASE_DATE = 1991-09-01 PROCESSING_LEVEL_ID = 4 PRODUCER_FULL_NAME = "DR. BARRY MAUK" PRODUCER_INSTITUTION_NAME = "JOHNS HOPKINS APPLIED PHYSICS LABORATORY" SOFTWARE_FLAG = N DATA_SET_COLLECTION_MEMBER_FLG = N DETAILED_CATALOG_FLAG = Y PROCESSING_START_TIME = 1991-07-24 PROCESSING_STOP_TIME = 1991-07-25 DATA_SET_DESC = " Description of the PDS LECP Neptune Step data. This data consists of resampled data from the Low Energy Charged Particle (LECP) Experiment on the Voyager 2 Spacecraft for the period when Voyager 2 was in the vicinity of the planet Neptune. The period covered is 1989/day 236/0000 SCET to 1989/day 239/0000 SCET. This data gives scan plane angle distributions for those periods when the LECP instrument was mechanically scanning. There are periods when the instrument was not scanning, and the corresponding data does not appear here with this Step data. Another data set that is available, the so called Scan data, contains data for these not stepping periods as well as angle averaged data for the stepping periods. The instrument samples 8 directional sectors during a single scan, and thus this Step data contains 8 particle intensity numbers for each channel of data utilized (a ninth sector corresponds to accumulations for which the sector is unknown). Three scanning situations occurred during the time of this data. They are: 1) continuous 48 sec stepping (48 seconds for each of 8 look directions for a total of 6.4 minutes per scan; note that sector 8 is shielded with 2 mm Al), 2) a special Neptune scan cyclic with the following sequence: 7, scan, 1, scan, 7, scan, scan, repeat; where the 7 and the 1 represent 5.2 minute periods when the instrument is fixed in sectors 7 or 1, respectively, and where the word scan represents a period of scanning (6 sec stepping for a total scan time of 48 sec); and 3) periods when the detectors are fixed for more extended periods in sector 7 (periods bracketing the ring plane crossings). For this Neptune Step data, the 6.4 minute full scan records during stepping mode (1) have been time averaged to 12.8 minute records. Also, during stepping mode (2), the double scans that have no fixed periods between them have been averaged together into a single (96 sec) record. The single scans represent 48 sec records. The schedule for the three stepping modes is as follows: prior to day 236/1600 SCET: Mode (1) 236/1600 to 237/0239: Mode (2) 237/0239 to 237/0319: Mode (3) 237/0319 to 237/0503: Mode (2) 237/0503 to 237/0554: Mode (3) 237/0554 to 238/0400: Mode (2) after 237/0400: Mode (1) Obviously these stepping mode changes, and the angle sample switching that occurs during stepping mode (2), gives the data a disjointed appearance. The LECP channels utilized with this data set are: EB01: electrons, 22 to 35 keV EB02: electrons, 35 to 61 keV EB03: electrons, 61 to 112 keV EB04: electrons, 112 to 183 keV EG06-EG07: electrons, 252 to 480 keV EG07-EG08: electrons, 480 to 853 keV EG08-EG09: electrons, 853 to 1200 keV PL01: ions, 28 to 43 keV PL02: ions, 43 to 80 keV PL03: ions, 80 to 137 keV PL04: ions, 137 to 215 keV PL05: ions, 215 to 540 keV PL06: ions, 540 to 990 keV PL07: ions, 990 to 2140 keV PL08: ions, 2140 to 3500 keV Please note that 3 of the electron channels are derived from 4 of the instrumental channels by taking differences between adjacent (in energy) channels. The channel data is given in units of intensity: counts/(cm^2.sec.str.keV). For the ions, it has been assumed that they consist only of protons. Intensity is derived from the raw count rates via the relation: I = CR/(eG.(E2-E1), where eG is geometric factor times detector efficiency, and (E2-E1) is the band pass of the channel in energy. The proton values of these parameters were used in deriving the intensities for this data set. To obtain the Intensities under the assumption that some other mass species dominates, one must convert back to count rate (CR) utilizing the proton parameters, and then convert to intensity using the parameters corresponding to the mass species in question. The parameters can be found in Table 1 of Krimigis et al. (Journal of Geophysical Research, V. 86, page 8227, 1981) The corresponding parameters for electrons can be found in Mauk et al. (Journal of Geophysical Research, V. 92, page 15283, 1987). Prior to the conversion to intensity, the count rates have been corrected for: (1) Background, (2) electron contamination of the lower energy ion channels, and (3) solar UV contamination of the lowest energy ion channel. The uncertainty parameters given with the data associated with each channel (expressed as a percent) is the largest of the two quantities: (i) one standard deviation Poisson statistical error, and (ii) a percentage assigned by the data supplier based on the amount of contamination correction that has been performed on each data channel. Also supplied with each record of this data set is the fraction of the data accumulations that correspond to each of the 8 angle sectors. A sector 9 has also been defined corresponding to those accumulations with no known sector assignment. Additionally supplied for each data channel a one bit code that tells whether that channel had any accumulations at all associated with it (1 = yes; 0 = no). This code must be used to distinguish between accumulations that yielded no counts and situations where the channel simply had no accumulations (results in Intensity = 0.0)." CONFIDENCE_LEVEL_NOTE = " Confidence note for the PDS Neptune LECP Step data. High quality data is available from the LECP instrument throughout the time period addressed with this data set. The data is subject to errors associated with Poisson statistics and associated with various kinds and levels of contamination. The known contaminations are: i) penetrating background, ii) Solar UV contamination within the lowest energy ion channel when the detector faces sunward, and iii) electron contamination of the lower energy ion channels (the contaminating electrons are measured). Corrections have been made to the data in attempts to remove the effects of these contaminations. An error parameter is given for each particle intensity value given in the data set. This error is expressed as a percentage. This number is the larger of the following items: 1) the one standard deviation Poisson error, and 2) a value assigned by the data supplier associated with the degree of correction that was required with regard to the contaminations listed above. Missing data is indicated with a binary flag associated with each energy channel. Each channel's flag will read 1 if at least one instrumental accumulation occurred for that channel and for that record. The flag reads 0 for no accumulations. This parameter must be utilized to distinguish between accumulations that yielded no counts, and the situation where there simply were no accumulations (the error parameter reads 100 for both cases)." END_OBJECT = DATASETINFO OBJECT = DATASETTARG TARGET_NAME = NEPTUNE END_OBJECT = DATASETTARG OBJECT = DSPARMINFO SAMPLING_PARAMETER_NAME = TIME SAMPLING_PARAMETER_RESOLUTION = 768. MINIMUM_SAMPLING_PARAMETER = "N/A" MAXIMUM_SAMPLING_PARAMETER = "N/A" SAMPLING_PARAMETER_INTERVAL = 768. MINIMUM_AVAILABLE_SAMPLING_INT = 6. SAMPLING_PARAMETER_UNIT = SECOND DATA_SET_PARAMETER_NAME = "PARTICLE FLUX INTENSITY" NOISE_LEVEL = "N/A" DATA_SET_PARAMETER_UNIT = "COUNTS/(CM**2*SECOND*STERRADIAN*KEV)" END_OBJECT = DSPARMINFO OBJECT = SCDSHOST INSTRUMENT_HOST_ID = VG2 INSTRUMENT_ID = LECP END_OBJECT = SCDSHOST OBJECT = DSREFINFO REFERENCE_KEY_ID = KRIMIGISETAL1989 OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "ENERGETIC PARTICLES AT NEPTUNE" JOURNAL_NAME = SCIENCE PUBLICATION_DATE = 1989-12-15 REFERENCE_DESC = " Krimigis, S.M., T.P. Armstrong, W.I. Axford, C.O. Bostrom, A.F. Cheng, G. Gloeckler, D.C. Hamilton, E.P. Keath, L.J. Lanzerotti, B. H. Mauk, J.A. Van Allen, Hot Plasma and Energetic Particles in Neptune's Magnetosphere, Science, 246, 1483, 1989." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "STANLEY. M. KRIMIGIS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "THOMAS P. ARMSTRONG" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "BARRY H. MAUK" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = KRIMIGISETAL1990 OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "ENERGETIC PARTICLES AT NEPTUNE" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH LETTERS" PUBLICATION_DATE = 1990 REFERENCE_DESC = " Krimigis, S.M., B. H. Mauk, A.F. Cheng, E.P. Keath, M. Kane, T.P. Armstrong, G. Gloeckler, L.J. Lanzerotti, Hot Plasma Parameters in Neptune's Magnetosphere, Geophys. Res. Lett., 17, 1685, 1990." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "STANLEY M. KRIMGIS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "THOMAS P. ARMSTRONG" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "BARRY H. MAUK" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = MAUKETAL1987 OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "ENERGETIC PARTICLES AT URANUS" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH" PUBLICATION_DATE = 1987 REFERENCE_DESC = " Mauk, B. H., S.M. Krimigis, E.P. Keath, A.F. Cheng, T.P. Armstrong, L.J. Lanzerotti, G. Gloeckler, and D.C. Hamilton, The Hot Plasma and Radiation Environment of the Uranian Magnetosphere, J. Geophys, Res., 92, 15283, 1987." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "BARRY H. MAUK" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "STANLEY M. KRIMIGIS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "THOMAS P. ARMSTRONG" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = KRIMIGISETAL1981 OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "ENERGETIC PARTICLES AT JUPITER" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH" PUBLICATION_DATE = 1981 REFERENCE_DESC = " Krimigis, S.M., J.F. Carbary, E.P. Keath, C.O. Bostrom, W.I. Axford, G. Gloeckler, L.J. Lanzerotti, and T.P. Armstrong, Characteristics of Hot Plasma in the Jovian Magnetosphere: Results from the Voyager Spacecraft, J. Geophys. Res., 86, 8227, 1981." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "STANLEY M. KRIMIGIS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "THOMAS P. ARMSTRONG" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO END_OBJECT = SCDATASET /********************** Neptune LECP Summ Scan Average 24 Second Data *******/ /* MODIFICATIONS /* 920805 -- EFRIED /* revised some capitalization /* 920911 -- EFRIED /* changed DATA_SET_ID /* 920918 -- RMONARREZ /* updated Data Set templates according to new std. /* Data Set Template -> Spacecraft Data Set Template /* event_start_time, event_stop_time -> start_time, stop_time /* 920924 -- EFRIED /* Changed DATA_SET_ID and DATA_SET_NAME /* last changes made. /* */ /* Template: Spacecraft Data Set Template Rev: 19890121*/ /* Note: The following templates form part of a standard set */ /* for the submission of a single dataset to the PDS. */ /* */ /* Hierarchy: SCDATASET */ /* DATASETINFO */ /* DATASETTARG */ /* DSPARMINFO */ /* SCDSHOST */ /* DSREFINFO */ /* REFERENCE */ /* REFAUTHORS */ OBJECT = SCDATASET DATA_SET_ID = "VG2-N-LECP-4-SUMM-SCAN-24SEC-V1.0" OBJECT = DATASETINFO DATA_SET_NAME = "VG2 NEP LECP RESAMPLED SUMMARY SCAN AVERAGED 24SEC V1.0" START_TIME = 1989-08-24T00:00:00.000 STOP_TIME = 1989-08-27T00:00:00.000 NATIVE_START_TIME = "N/A" NATIVE_STOP_TIME = "N/A" DATA_OBJECT_TYPE = "TIME SERIES" DATA_SET_RELEASE_DATE = 1991-09-01 PROCESSING_LEVEL_ID = 4 PRODUCER_FULL_NAME = "DR. BARRY MAUK" PRODUCER_INSTITUTION_NAME = "JOHNS HOPKINS APPLIED PHYSICS LABORATORY" SOFTWARE_FLAG = Y DATA_SET_COLLECTION_MEMBER_FLG = N DETAILED_CATALOG_FLAG = Y PROCESSING_START_TIME = 1991-07-24 PROCESSING_STOP_TIME = 1991-07-25 DATA_SET_DESC = " Description of the PDS LECP Neptune Scan data. This data consists of resampled data from the Low Energy Charged Particle (LECP) Experiment on the Voyager 2 Spacecraft for the period when Voyager 2 was in the vicinity of the planet Neptune. The period covered is 1989-08-24T00:00:00.000 SCET to 1989-08-27T00:00:00.000 SCET. This data approximates a time series of charged particle fluxes from a selection of channels available from the instrument. The word approximates is used because the angle scanning modes of the instrument complicates the nature of the data. At times the instrument mechanically scans, and at times it is fixed to look at a specific direction. With the type of data given here, the fluxes are angle averaged for those time periods when the instrument is scanning, and are time averaged over an arbitrary period (12 or 24 sec, see below) for the periods when the detectors are stationary. The angle averaged records represent periods of time equal to 48 or 96 sec (see below). This kind of data presentation has been called the LECP Scan data. Another form that is also available is the LECP Step data that gives the angle distributions sampled during the scanning periods. Three scanning situations occurred during the time of this data. They are: 1) continuous 48 sec stepping (48 seconds for each of 8 look directions for a total of 6.4 minutes per scan; note that sector 8 is shielded with 2 mm Al), 2) a special Neptune scan cyclic with the following sequence: 7, scan, 1, scan, 7, scan, scan, repeat; where the 7 and the 1 represent 5.2 minute periods when the instrument is fixed in sectors 7 or 1, respectively, and where the word scan represents a period of scanning (6 sec stepping for a total scan time of 48 sec); and 3) periods when the detectors are fixed for more extended periods in sector 7 (periods bracketing the ring plane crossings). For this Neptune Scan data, the 6.4 minute scan records during stepping mode (1) have been time averaged to 12.8 minute records. Also, during stepping mode (2), the double scans that have no fixed periods between them have been averaged together into a single (96 sec) record. The single scans represent 48 sec records. The schedule for the three stepping modes is as follows: prior to day 236/1600 SCET: Mode (1) 236/1600 to 237/0239: Mode (2) 237/0239 to 237/0319: Mode (3) 237/0319 to 237/0503: Mode (2) 237/0503 to 237/0554: Mode (3) 237/0554 to 238/0400: Mode (2) after 237/0400: Mode (1) Obviously these stepping mode changes, and the angle sample switching that occurs during stepping mode (2), gives the data a disjointed appearance. Two channel sample modes also occurred during the Neptune encounter. These two modes affect this data set only by changing the primary record time length for the LECP Experiment Data Records (EDR's). These time lengths have, in turn, been utilized for the averaging times of this data set for non-stepping periods. The schedule is: prior to day 237/0200 SCET: Far Encounter (24 sec records) 237/0200 to 237/0551: Near Encounter (12 sec records) after 237/0551: Far Encounter (24 sec records) The LECP channels utilized with this data set are: EB01: electrons, 22 to 35 keV EB02: electrons, 35 to 61 keV EB03: electrons, 61 to 112 keV EB04: electrons, 112 to 183 keV EG06-EG07: electrons, 252 to 480 keV EG07-EG08: electrons, 480 to 853 keV EG08-EG09: electrons, 853 to 1200 keV PL01: ions, 28 to 43 keV PL02: ions, 43 to 80 keV PL03: ions, 80 to 137 keV PL04: ions, 137 to 215 keV PL05: ions, 215 to 540 keV PL06: ions, 540 to 990 keV PL07: ions, 990 to 2140 keV PL08: ions, 2140 to 3500 keV Please note that 3 of the electron channels are derived from 4 of the instrumental channels by taking differences between adjacent (in energy) channels. The channel data is given in units of intensity: counts/(cm^2.sec.str.keV). For the ions, it has been assumed that they consist only of protons. Intensity is derived from the raw count rates via the relation: I = CR/(eG.(E2-E1), where eG is geometric factor times detector efficiency, and (E2-E1) is the band pass of the channel in energy. The proton values of these parameters were used in deriving the intensities for this data set. To obtain the Intensities under the assumption that some other mass species dominates, one must convert back to count rate (CR) utilizing the proton parameters, and then convert to intensity using the parameters corresponding to the mass species in question. The parameters can be found in Table 1 of Krimigis et al. (Journal of Geophysical Research, V. 86, page 8227, 1981) The corresponding parameters for electrons can be found in Mauk et al. (Journal of Geophysical Research, V. 92, page 15283, 1987). Prior to the conversion to intensity, the count rates have been corrected for: (1) Background, (2) electron contamination of the lower energy ion channels, and (3) solar UV contamination of the lowest energy ion channel. The uncertainty parameters given with the data associated with each channel (expressed as a percent) is the largest of the two quantities: (i) one standard deviation Poisson statistical error, and (ii) a percentage assigned by the data supplier based on the amount of contamination correction that has been performed on each data channel. Also supplied with each record of this data set is the fraction of the data accumulations that correspond to each of the 8 angle sectors. For example, during a sector 7 stow period, this number will be 1.0 for sector 7 and 0.0 for all of the other sectors. A sector 9 has also been defined corresponding to those accumulations with no known sector assignment. Additionally supplied for each data channel a one bit code that tells whether that channel had any accumulations at all associated with it (1 = yes; 0 = no). This code must be used to distinguish between accumulations that yielded no counts and situations where the channel simply had no accumulations (results in Intensity = 0.0)." CONFIDENCE_LEVEL_NOTE = " Confidence note for the PDS Neptune LECP Scan data. High quality data is available from the LECP instrument throughout the time period addressed with this data set. The data is subject to errors associated with Poisson statistics and associated with various kinds and levels of contamination. The known contaminations are: i) penetrating background, ii) Solar UV contamination within the lowest energy ion channel when the detector faces sunward, and iii) electron contamination of the lower energy ion channels (the contaminating electrons are measured). Corrections have been made to the data in attempts to remove the effects of these contaminations. An error parameter is given for each particle intensity value given in the data set. This error is expressed as a percentage. This number is the larger of the following items: 1) the one standard deviation Poisson error, and 2) a value assigned by the data supplier associated with the degree of correction that was required with regard to the contaminations listed above. Missing data is indicated with a binary flag associated with each energy channel. Each channel's flag will read 1 if at least one instrumental accumulation occurred for that channel and for that record. The flag reads 0 for no accumulations. This parameter must be utilized to distinguish between accumulations that yielded no counts, and the situation where there simply were no accumulations (the error parameter reads 100 for both cases)." END_OBJECT = DATASETINFO OBJECT = DATASETTARG TARGET_NAME = NEPTUNE END_OBJECT = DATASETTARG OBJECT = DSPARMINFO SAMPLING_PARAMETER_NAME = TIME SAMPLING_PARAMETER_RESOLUTION = 24.0 MINIMUM_SAMPLING_PARAMETER = "N/A" MAXIMUM_SAMPLING_PARAMETER = "N/A" SAMPLING_PARAMETER_INTERVAL = 24.0 MINIMUM_AVAILABLE_SAMPLING_INT = 6.0 SAMPLING_PARAMETER_UNIT = SECOND DATA_SET_PARAMETER_NAME = "PARTICLE FLUX INTENSITY" NOISE_LEVEL = "N/A" DATA_SET_PARAMETER_UNIT = "COUNTS/(CM**2*SECOND*STERRADIAN*KEV)" END_OBJECT = DSPARMINFO OBJECT = SCDSHOST INSTRUMENT_HOST_ID = VG2 INSTRUMENT_ID = LECP END_OBJECT = SCDSHOST OBJECT = DSREFINFO REFERENCE_KEY_ID = KRIMIGISETAL1989 OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "ENERGETIC PARTICLES AT NEPTUNE" JOURNAL_NAME = SCIENCE PUBLICATION_DATE = 1989-12-15 REFERENCE_DESC = " Krimigis, S.M., T.P. Armstrong, W.I. Axford, C.O. Bostrom, A.F. Cheng, G. Gloeckler, D.C. Hamilton, E.P. Keath, L.J. Lanzerotti, B. H. Mauk, J.A. Van Allen, Hot Plasma and Energetic Particles in Neptune's Magnetosphere, Science, 246, 1483, 1989." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "STANLEY M. KRIMIGIS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "THOMAS P. ARMSTRONG" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "BARRY H. MAUK" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = KRIMIGISETAL1990 OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "ENERGETIC PARTICLES AT NEPTUNE" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH LETTERS" PUBLICATION_DATE = 1990 REFERENCE_DESC = " Krimigis, S.M., B. H. Mauk, A.F. Cheng, E.P. Keath, M. Kane, T.P. Armstrong, G. Gloeckler, L.J. Lanzerotti, Hot Plasma Parameters in Neptune's Magnetosphere, Geophys. Res. Lett., 17, 1685, 1990." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "STANLEY M. KRIMIGIS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "THOMAS P. ARMSTRONG" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "BARRY H. MAUK" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = MAUKETAL1987 OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "ENERGETIC PARTICLES AT URANUS" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH" PUBLICATION_DATE = 1987 REFERENCE_DESC = " Mauk, B. H., S.M. Krimigis, E.P. Keath, A.F. Cheng, T.P. Armstrong, L.J. Lanzerotti, G. Gloeckler, and D.C. Hamilton, The Hot Plasma and Radiation Environment of the Uranian Magnetosphere, J. Geophys, Res., 92, 15283, 1987." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "BARRY H. MAUK" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "STANLEY M. KRIMIGIS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "THOMAS P. ARMSTRONG" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = KRIMIGISETAL1981 OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "ENERGETIC PARTICLES AT JUPITER" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH" PUBLICATION_DATE = 1981 REFERENCE_DESC = " Krimigis, S.M., J.F. Carbary, E.P. Keath, C.O. Bostrom, W.I. Axford, G. Gloeckler, L.J. Lanzerotti, and T.P. Armstrong, Characteristics of Hot Plasma in the Jovian Magnetosphere: Results from the Voyager Spacecraft, J. Geophys. Res., 86, 8227, 1981." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "STANLEY M. KRIMIGIS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "THOMAS P. ARMSTRONG" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO END_OBJECT = SCDATASET