FTPWeb Browser
to browse data as part of data selection or to create subsetted files
IMP-8 LEPEDEA MOMENTS DATA

This home page provides access to moments (densities,flow speeds) data taken from the University of Iowa LEPEDEA (Low Energy Proton and Electron Differential Energy Analyzer). The ASCII data set (generated at SPDF by extracting moments from full records) are placed at FTP site

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Word Description Format
04 Xsm (GSM X component of IMP position vector, Re) F7.2
05 Ysm (GSM Y component of IMP position vector, Re) F7.2
06 Zsm (GSM Y component of IMP position vector, Re) F7.2
07 DZFM (distance in Re to the neutral sheet using the Fairfield model) F7.2
08 Proton Density (cm**-3) F7.3
09 Electron Density (cm**-3) F7.3
10 Vx (km/s) for Proton data,GSE F6.0
11 Vy (km/s) for Proton data,GSE F6.0
12 DVx (uncertainty in Vx) F6.0
13 DVy (uncertainty in Vy) F6.0
14 Proton temperature in eV E9.2

Electron temperature: Use Form 1

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If you have any questions/comments about the OMNWeb Plus, contact Dr. Natalia Papitashvili,Mail Code 672, NASA/Goddard Space Flight Center, Greenbelt, MD 20771
NASA Official: Robert Candey (Robert.M.Candey@nasa.gov), Head of the Space Physics Data Facility