JHU/APL/SD/AMPTE/CCE-SDC
type: Concept
in scheme: providers
definition: AMPTE/CCE SCIENCE DATA CENTER GUEST ACCOUNT The AMPTE/CCE Science Data Center (SDC) GUEST account is a menu-driven account which provides information on the following topics: AMPTE Mission Summary AMPTE/CCE Mission and Instrument Characteristics Instrument Data Files and Software Tools AMPTE/CCE Science Data Center and Data Archive Summary Investigator and Personnel Directory Guest Investigator Accounts AMPTE/CCE Apogee Local Time in 20-day Increments Services Offered: ---------------- The AMPTE/CCE SDC archives the entire AMPTE/CCE mission data set of Level 1 (i.e., Raw Geophysical Parameter) and ancillary data and provides analysis and display utilities for viewing into these data set. Data sets accessible from the facility: AMPTE/CCE Mission ( 1984/DOY 229 through 1989/DOY 10) Full measurement (Level 1) data Charge-Energy-Mass (CHEM) spectrometer Hot-Plasma Composition Experiment (HPCE) Medium-Energy Particle Analyzer (MEPA) Instrument Magnetometer (MAG) instrument Plasma Wave (PWE) instrument Averaged (Level 1) data CHEM - 6.4 min ave HPCE - 6.4 min ave MEPA - 6.4 min ave MAG - 68 sec ave PWE - 62 sec ave GOES 5,6 and 7 Missions ( 1984/DOY 214 through 1988/DOY 279) Averaged data Analysis Utilities CHEM Calculate the flux or distribution function of major ion species for all 32 energy step using either rate or PHA data HPCE Compute energy spectra, pitch angle distributions, distribution functions, radial profiles, time series and other standard space plasma parameters MEPA Reading specific data items from the data files Fitting a sin(theta) to the power n dependence to the observed anisotropy Computing pressure or electrical currents Calculate the flux or distribution function of major ion species MAG Despin and rotate to space-fixed coordinates the highest resolution (8 samples/sec) mag data CCE Science Data Center Scan catalog of off-line data archive for desired data Request promotion of off-line data file to on-line storage Retrieve attitude and Keplar orbit …

ACADEMIC
type: Concept