/*************** Uranus Mag Heliographic 1.92 SEC Dataset *******************/ /* MODIFICATIONS */ /* 920831 -- JPLPDS::RMONARREZ */ /* received by ftp */ /* 920914 -- EFRIED */ /* 920918 -- EFRIED */ /* 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 */ /* Revised DATA_SET_ID and DATA_SET_NAME */ /* 921012 -- EFRIED */ /* Revised AUTHOR_FULL_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-U-MAG-4-RDR-HGCOORDS-1.92SEC-V1.0" OBJECT = DATASETINFO DATA_SET_NAME = "VG2 URA MAG RESAMP RDR HELIOGRAPHIC COORDINATES 1.92SEC V1.0" DATA_SET_COLLECTION_MEMBER_FLG = "N" START_TIME = 1986-01-21T00:00:00.319 STOP_TIME = 1986-01-30T23:59:57.445 NATIVE_START_TIME = "26735.22.001" NATIVE_STOP_TIME = "27035.21.769" DATA_OBJECT_TYPE = "TIME SERIES" DATA_SET_RELEASE_DATE = 1993-02-01 PROCESSING_LEVEL_ID = 4 PRODUCER_FULL_NAME = "DR. JOHN E. P. CONNERNEY" PRODUCER_INSTITUTION_NAME = "GODDARD SPACE FLIGHT CENTER" SOFTWARE_FLAG = N DETAILED_CATALOG_FLAG = Y PROCESSING_START_TIME = UNK PROCESSING_STOP_TIME = UNK DATA_SET_DESC = " This data set includes data from the Low Field Magnetometer (LFM) in the solar wind the near the Uranus encounter. The actual encounter data (1986-01-24T07:00:00 -> 1986-01-25T04:00:00) are provided in the Uranus Longitude coordinate system. The magnetometer data in the solar wind are given in Heliographic coordinates and the data have been averaged from the 60ms instrument sample rate to a 1.92 second resampled rate. The dataset consists of the following columns: 1) ctime (decimal seconds since 1966-01-01T00:00:00.000), 2) pdstime (ISO standard time format), 3-5) spacecraft clock (m65536,m60,fds-line), 6) magnetometer id (1 = LFM, 2 = HFM), 7), Br (radial component), 8) Bt (tangential component), 9) Bn (normal component), 10) Bmag (magnitude of the average components), 11) avg_Bmag (average of the magnitude of the raw components), 12) Lambda (longitude = tan^-1(Bt/Br)), 13) Delta (latitude = sin^-1(Bn/avg_Bmag) ), 14-16) rms vector (Pythagorean root mean square deviation of the component averages), 17) npts (number of points in average), 18) flag a character string which indicates software or s/c hardware intervention which reduces confidence in the data (NULL flags represent 'good' data). The Heliographic coordinate system is defined by the spacecraft centered R, T, N coordinates whose unit vector are: R - along the Sun-spacecraft line, positive away from the Sun; T - parallel to Sun's equator, positive in the sense of Jupiter's motion; N - equal to R x T. An ancillary data file containing the derived spacecraft magnetic field is provided with this data at a 48 second sample rate. These data provide zero level offsets used in the data processing. S/C field data is provided in spacecraft coordinates." CONFIDENCE_LEVEL_NOTE = " This dataset contains some data gaps and spikes. The dataset does contain a flag value which has been provided by the PI (Norman Ness) that indicates whether or not a particular record has been contaminated by software error or by spacecraft interference ( a NULL flag string indicates good data. Strings which contain characters may be contaminated in one or more ways. Some records that are obviously contaminated have not been flagged." END_OBJECT = DATASETINFO OBJECT = DATASETTARG TARGET_NAME = URANUS END_OBJECT = DATASETTARG OBJECT = DSPARMINFO SAMPLING_PARAMETER_NAME = TIME SAMPLING_PARAMETER_RESOLUTION = 0.06 MINIMUM_SAMPLING_PARAMETER = 0.06 MAXIMUM_SAMPLING_PARAMETER = 0.06 SAMPLING_PARAMETER_INTERVAL = 1.92 MINIMUM_AVAILABLE_SAMPLING_INT = 1.92 SAMPLING_PARAMETER_UNIT = SECOND DATA_SET_PARAMETER_NAME = "MAGNETIC FIELD VECTOR" NOISE_LEVEL = 0.006 DATA_SET_PARAMETER_UNIT = NANOTESLA END_OBJECT = DSPARMINFO OBJECT = SCDSHOST INSTRUMENT_HOST_ID = VG2 INSTRUMENT_ID = MAG END_OBJECT = SCDSHOST OBJECT = DSREFINFO REFERENCE_KEY_ID = "BEHANNONETAL1977" OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "MAGNETIC FIELD EXPERIMENT FOR VOYAGER 1 AND 2" JOURNAL_NAME = "SPACE SCIENCE REVIEWS" PUBLICATION_DATE = 1977 REFERENCE_DESC = " Behannon K.W., M.H. Acuna, L.F. Burlaga, R.P. Lepping, N.F. Ness, and F.M. Neubauer, Magnetic Field Experiment for Voyagers 1 and 2, Space Science Reviews, 21, 235, 1977." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "N.F. NESS" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "F.M. NEUBAUER" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "K.W. BEHANNON" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "L.F. BURLAGA" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "M.H. ACUNA" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "R.P. LEPPING" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = "BEHANNONETAL1986" OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "MAGNETOTAIL URANUS" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH" PUBLICATION_DATE = 1986 REFERENCE_DESC = " Behannon, K.W., et al, The Magnetotail of Uranus, J. Geophys. Res., 92, 366, 1986." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "K.W. BEHANNON" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = "CONNERNEYETAL1986" OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "MAGNETIC FIELD URANUS" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH" PUBLICATION_DATE = 1986 REFERENCE_DESC = " Connerney, J.E.P., M.H. Acuna, and N.F. Ness, The Magnetic Field of Uranus, J. Geophys. Res., 92, 336, 1986." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "JOHN E.P. CONNERNEY" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "M.H. ACUNA" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "N.F. NESS" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = "LEPPINGETAL1986" OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "SURFACE WAVES URANUS MAGNETOPAUSE" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH" PUBLICATION_DATE = 1986 REFERENCE_DESC = " Lepping, R.P., L.F. Burlaga, and L.W. Klein, Surface Waves of Uranus' Magnetopause, J. Geophys, Res., 92, 353, 1986." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "L.F. BURLAGA" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "L.W. KLIEN" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "R.P. LEPPING" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = "NESSETAL1986" OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "MAGNETIC FIELD STUDIES URANUS" JOURNAL_NAME = "SCIENCE" PUBLICATION_DATE = 1986 REFERENCE_DESC = " Ness, N.F., et al, Magnetic Fields at Uranus, Science, 233, 85, 1986." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "N.F. NESS" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO OBJECT = DSREFINFO REFERENCE_KEY_ID = "VOIGTETAL1986" OBJECT = REFERENCE DOCUMENT_TOPIC_TYPE = "MAGNETIC FIELD CURRENT STRUCTURES MAGNETOSPHERE URANUS" JOURNAL_NAME = "JOURNAL OF GEOPHYSICAL RESEARCH" PUBLICATION_DATE = 1986 REFERENCE_DESC = " Voigt, G.H., K.W. Behannon, and N.F. Ness, Magnetic Field and Current Structures in the Magnetosphere of Uranus, J. Geophys. Res., 92, 346, 1986." OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "G.H. VOIGT" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "K.W. BEHANNON" END_OBJECT = REFAUTHORS OBJECT = REFAUTHORS AUTHOR_FULL_NAME = "N.F. NESS" END_OBJECT = REFAUTHORS END_OBJECT = REFERENCE END_OBJECT = DSREFINFO END_OBJECT = SCDATASET