urn:nasa:pds:vg1-mag-swind:data-hg-1hr:vg1mag_1hr_1977_1989 1.0 1.24.0.0 Product_Observational 2009 This file contains 1 hour averaged from the Voyager 1 magnetometer provided in Inertial Heliographic (IHG) coordinates during the interplanetary cruise. The data begin in 1977 and go through the end of 1989. These data was extracted from the NSSDC archive for distribution by the PDS. These data were not submitted to the PDS for archive and have not been through the PDS peer review process. These data are provided by the PDS for the convenience of PDS users. Please exercise caution when using these data. Norman F. Ness NASA Goddard Space Flight Center https://ror.org/0171mag52 Mario H. Acuna NASA Goddard Space Flight Center https://ror.org/0171mag52 Ronald P. Lepping NASA Goddard Space Flight Center https://ror.org/0171mag52 John E. P. Connerney 0000-0001-7478-6462 NASA Goddard Space Flight Center https://ror.org/0171mag52 Kenneth .W Behannon NASA Goddard Space Flight Center https://ror.org/0171mag52 Leonard F. Burlaga NASA Goddard Space Flight Center https://ror.org/0171mag52 2026-07-13 1.0 This product, VG1MAG_1HR_1977_1989.TAB was originally released as part of the safed PDS3 VG1-SW-MAG-4-SUMM-HGCOORDS-1HR-V1.0 data set. The metadata have been migrated to PDS4. The data themselves are unchanged. 1977-09-05T17:00Z 1989-12-31T22:00Z Science Calibrated VG1 MAG Solar Wind Data Heliosphere Magnetosphere Fields Magnetic Background Voyager Mission urn:nasa:pds:context:investigation:mission.voyager data_to_investigation Voyager 1 Host urn:nasa:pds:context:instrument_host:spacecraft.vg1 is_instrument_host Triaxial Fluxgate Magnetometer (MAG) Instrument urn:nasa:pds:context:instrument:vg1.mag is_instrument Solar Wind Plasma Stream urn:nasa:pds:context:target:plasma_stream.solar_wind data_to_target Jupiter Planet urn:nasa:pds:context:target:planet.jupiter data_to_target Saturn Planet urn:nasa:pds:context:target:planet.saturn data_to_target Uranus Planet urn:nasa:pds:context:target:planet.uranus data_to_target Neptune Planet urn:nasa:pds:context:target:planet.neptune data_to_target Earth-Jupiter Cruise Jupiter Encounter Jupiter-Saturn Cruise Saturn Encounter Uranus Encounter Uranus-Neptune Cruise Neptune Encounter VG1-SW-MAG-4-SUMM-HGCOORDS-1HR-V1.0:VG1MAG_1HR_1977_1989:VG1MAG_1HR_1977_1989.TAB data_to_calibrated_source_product 10.17189/1519934 PDS Planetary Plasma Interactions Node This is the first version converted to PDS4. The DOI references the source PDS3 data set. VG1MAG_1HR_1977_1989.TAB 2021-07-30T11:10:57 6058320 a63c9da88691d41d03f1a1efc1320829 VG1 MAG Solar Wind Inertial Heliographic (IHG) 1 Hour Averaged Data 1977-09-05 - 1989-12-31 0 75729 Carriage-Return Line-Feed 10 0 80 Spacecraft 1 1 ASCII_String 1 S/C identification (Voyager 1 = 1, Voyager 2 = 2) UTC 2 3 ASCII_String 9 Sample time (UTC) in the format YY DDD HH where YY=year, DDD=day and HH =hour (e.g. 77 248 17) X_IHG 3 13 ASCII_Real 9 AU X IHG position component (A.U. - IHG coordinates) 0.000 Y_IHG 4 23 ASCII_Real 9 AU Y IHG position component (A.U. - IHG coordinates) 0.000 Z_IHG 5 33 ASCII_Real 9 AU Z IHG position component (A.U. - IHG coordinates) 0.000 RANGE 6 43 ASCII_Real 8 AU Heliocentric range = sqrt(X*X+Y*Y+Z*Z) 0.000 F1 7 52 ASCII_Real 7 nT Field magnitude (nT) ( avg(F2(48sec)) 0.000 F2 8 60 ASCII_Real 7 nT Field modulus (nT) ( norm (B1,B2,B3) ) 0.000 DELTA 9 68 ASCII_Real 5 deg Latitudinal angle (degs - HG coordinates) 0.0 LAMBDA 10 74 ASCII_Real 5 deg Longitudinal angle (degs - HG coordinates) 0.0