Data Access
ACE Solar Isotope Spectrometer (SIS) hourly intensities and count rates, for each of 14 elements (He,C,N,O,Ne,Na,Mg,Al,Si,S,Ar,Ca,Fe,Ni). in each of 8 energy bins. Overall energy ranges covered go from 3.4-41 MeV/n for helium to 10.5-168 MeV/n for iron. These are calibrated science quality data. The data are accessible via ftp in HDF and CDF from the ACE Science Center and CDAWeb, respectively, and in ASCII format from the value-added interfaces at those sites. The "parameter keys" given below are as used by CDAWeb.
Version:2.2.9
ACE Solar Isotope Spectrometer (SIS) hourly intensities and count rates, for each of 14 elements (He,C,N,O,Ne,Na,Mg,Al,Si,S,Ar,Ca,Fe,Ni). in each of 8 energy bins. Overall energy ranges covered go from 3.4-41 MeV/n for helium to 10.5-168 MeV/n for iron. These are calibrated science quality data. The data are accessible via ftp in HDF and CDF from the ACE Science Center and CDAWeb, respectively, and in ASCII format from the value-added interfaces at those sites. The "parameter keys" given below are as used by CDAWeb.
| Role | Person | |
|---|---|---|
| 1. | TechnicalContact | spase://SMWG/Person/C.M.S.Cohen |
| 2. | CoInvestigator | spase://SMWG/Person/Richard.A.Mewaldt |
A web site hosting instrument information, data release notes, as well as web utilities for plotting and downloading data
ACE level 2 data rules of use, and caveats
In CDF via ftp from CDAWeb
In CDF via HTTP from SPDF
For plots, numeric lists, and user specified files
In HDF via ftp from the ACE Science center
Plots and lists of user-selected parameters
Number of milliseconds since CDF_EPOCH: 0000-01-01T00:00:00.000. Timestamp marks beginning of interval
Time of observation in year, day of year, and milliseconds. Timestamp marks beginning of interval
He intensity, at 8 energies 3.4-41.2 MeV/nuc
C intensity, at 8 energies 6.1-76.3 MeV/nuc
N intensity, at 8 energies 6.6-83.3 MeV/nuc
O intensity, at 8 energies 7.1-89.8 MeV/nuc
Ne intensity, at 8 energies 7.8-101.8 MeV/nuc
Mg intensity, at 8 energies 8.5-112.9 MeV/nuc
Si intensity, at 8 energies 9.0-123.2 MeV/nuc
S intensity, at 8 energies 9.5-132.9 MeV/nuc
Fe intensity, at 8 energies 10.5-167.7 MeV/nuc
He counts, at 8 energies 3.4-41.2 MeV/nuc
C counts, at 8 energies 6.1-76.3 MeV/nuc
N counts, at 8 energies 6.6-83.3 MeV/nuc
O counts, at 8 energies 7.1-89.8 MeV/nuc
Ne counts, at 8 energies 7.8-101.8 MeV/nuc
Mg counts, at 8 energies 8.5-112.9 MeV/nuc
Si counts, at 8 energies 9.0-123.2 MeV/nuc
S counts, at 8 energies 9.5-132.9 MeV/nuc
Fe counts, at 8 energies 10.5-167.7 MeV/nuc