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Wind SWE Faraday Cup Ion Distribution and Charge Flux at 92 sec

ResourceID
spase://VSPO/NumericalData/Wind/SWE/Faraday-Cup/Ion-Dist/PT92S

Description

This data set contains three-dimensional measurements of ions from two Faraday Cups onboard the WIND SWE (Solar Wind Experiment) in the energy range 150 eV to 8 keV. Placed 15 degree above and below equatorial plane of the spacecraft, the Faraday Cups provide positive ion charge flux in picoAmperes as a function of epoch, cup number, orientation angle, and bias grid potential. For each time point, a full spectrum is comprised of charge flux measurements at the two Faraday Cup sensors at 20 azimuth angles for each of 31 energy-per-charge windows (1240 data points per spectrum). Spectra are built up over approximately 92-second intervals. The effective area of the Faraday Cup sensor as a function of incidence angle onto the cup is also provided. See more in Ogilvie et al., "SWE, a comprehensive plasma instrument for the WIND spacecraft", Space Sci. Rev., 71, 55, 1995.

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Details

Version:2.2.2

NumericalData

ResourceID
spase://VSPO/NumericalData/Wind/SWE/Faraday-Cup/Ion-Dist/PT92S
ResourceHeader
ResourceName
Wind SWE Faraday Cup Ion Distribution and Charge Flux at 92 sec
AlternateName
WI_SW-ION-DIST_SWE-FARADAY
ReleaseDate
2019-08-05 15:03:35Z
Description

This data set contains three-dimensional measurements of ions from two Faraday Cups onboard the WIND SWE (Solar Wind Experiment) in the energy range 150 eV to 8 keV. Placed 15 degree above and below equatorial plane of the spacecraft, the Faraday Cups provide positive ion charge flux in picoAmperes as a function of epoch, cup number, orientation angle, and bias grid potential. For each time point, a full spectrum is comprised of charge flux measurements at the two Faraday Cup sensors at 20 azimuth angles for each of 31 energy-per-charge windows (1240 data points per spectrum). Spectra are built up over approximately 92-second intervals. The effective area of the Faraday Cup sensor as a function of incidence angle onto the cup is also provided. See more in Ogilvie et al., "SWE, a comprehensive plasma instrument for the WIND spacecraft", Space Sci. Rev., 71, 55, 1995.

Acknowledgement
Please acknowledge the Wind/SWE team and NASA/GSFC.
Contacts
RolePerson
1.PrincipalInvestigatorspase://SMWG/Person/Keith.W.Ogilvie
InformationURL
Name
Wind/SWE Description
URL
https://wind.nasa.gov/swe/index.html
Description

Wind/SWE (Solar Wind Experiment) electron instruments, history and data products

AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
FTP access to files at SPDF
URL
ftps://spdf.gsfc.nasa.gov/pub/data/wind/swe/swe_faraday/
Description

Repository of the Wind/SWE Faraday data.

AccessURL
Name
HTTP access to files at SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/wind/swe/swe_faraday/
Description

In CDF via HTTP from SPDF

AccessURL
Name
CDAWeb
URL
https://cdaweb.sci.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=WI_SW-ION-DIST_SWE-FARADAY&index=sp_phys
ProductKey
WI_SW-ION-DIST_SWE-FARADAY
Format
CDF
Acknowledgement
Please acknowledge the CDAWeb team.
InstrumentIDs
spase://SMWG/Instrument/Wind/SWE
MeasurementType
ThermalPlasma
TemporalDescription
TimeSpan
StartDate
1994-11-17 19:50:45Z
StopDate
2014-04-09 23:58:36Z
Cadence
PT92S
ObservedRegion
Heliosphere.NearEarth
ObservedRegion
Heliosphere.Inner
ObservedRegion
Earth.Magnetosheath
ObservedRegion
Earth.Magnetosphere.Magnetotail