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ACE SWICS Solar Wind Data from the ACE Science Center

ResourceID
spase://NASA/NumericalData/ACE/SWICS_SWIMS/L2/HDF

Description

The Solar Wind Ion Composition Spectrometer (SWICS) Solar Wind Data set consists of time series measurements of the elemental abundance, charge state composition, and kinetic properties of heavy ions in the solar wind. Time resolutions: 1 hour, 2 hour, and 1 day. (Not all products are delivered at all time-resolutions.)
This descriptor comprises two sets of data:
(1)The SWICS 1.1 data set which covers launch up to August 23, 2011, when a radiation and age-induced hardware anomaly altered the instrument's operational state.
(2)The SWICS 2.0 data set which begins after August 23, 2011, and includes a subset of the items included in the SWICS 1.1 data set, as well as the O+8/O+6 ratio.

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Details

Version:2.2.3

NumericalData

ResourceID
spase://NASA/NumericalData/ACE/SWICS_SWIMS/L2/HDF
ResourceHeader
ResourceName
ACE SWICS Solar Wind Data from the ACE Science Center
ReleaseDate
2020-07-07 21:14:16Z
Description

The Solar Wind Ion Composition Spectrometer (SWICS) Solar Wind Data set consists of time series measurements of the elemental abundance, charge state composition, and kinetic properties of heavy ions in the solar wind. Time resolutions: 1 hour, 2 hour, and 1 day. (Not all products are delivered at all time-resolutions.)
This descriptor comprises two sets of data:
(1)The SWICS 1.1 data set which covers launch up to August 23, 2011, when a radiation and age-induced hardware anomaly altered the instrument's operational state.
(2)The SWICS 2.0 data set which begins after August 23, 2011, and includes a subset of the items included in the SWICS 1.1 data set, as well as the O+8/O+6 ratio.

Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/George.Gloeckler
PriorIDs
spase://VSPO/NumericalData/ACE/SWICS_SWIMS/L2/HDF
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
ACE SWICS 1.1 Level 2 Data from ASC
URL
Description

SWICS 1.1 is the SWICS instrument prior to August 23, 2011, when a radiation and age-induced hardware anomaly altered the instrument's operational state.

AccessURL
Name
ACE SWICS 2.0 Level 2 Data from ASC
URL
Description

SWICS 2.0 is the SWICS instrument after August 23, 2011, when a radiation and age-induced hardware anomaly altered the instrument's operational state.

Format
HDF
ProviderProcessingLevel
CALIBRATED
InstrumentIDs
MeasurementType
ThermalPlasma
MeasurementType
IonComposition
TemporalDescription
TimeSpan
StartDate
1998-02-04 00:00:00
RelativeStopDate
-P7M
Note
Data are presently ~7 months delayed
ObservedRegion
Heliosphere.NearEarth