File: P11HVMJP_DIR.txt Version: NSSDC 12/23/98 JFC ------------------------------------------------------------------------------ This directory includes ASCII files associated with NSSDC data set 73-019A-01E for one-minute averaged magnetic field data from the Pioneer 11 Helium Vector Magnetometer (HVM) experiment and the Dec. 1974 encounter with Jupiter at radial distances within 7 Rj. The file P11HVMJP_NMC.txt has been extracted from information on this data set in the NSSDC Master Catalog. The file P11HVMJP_FMT.txt describes the data set contents and format of data file P11HVMJP_01E.asc. Definitions of Jupiter and other coordinate systems used for magnetic field data on the Pioneer mission can be found in file MAGCOORD.txt in a higher level directory. Related Information and Data: Further details on the spacecraft, experiment, data sets at NSSDC, and related WWW sites can be found on the Pioneer 10/11 flight project page under http://nssdc.gsfc.nasa.gov/space/ Acknowledgement: Use of these data in publications should be accompanied at minimum by acknowledgements of the National Space Science Data Center and the responsible Principal Investigator defined in the experiment documentation provided here. Citation of NSSDC's Coordinated Heliospheric Observations (COHO) data base would also be appreciated, so that other potential users will be made aware of this service.