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Polar HYDRA 14-sec Moments

ResourceID
spase://NASA/NumericalData/POLAR/HYDRA/Moments/PT14S

Description

This data set from the POLAR Hot Plasma Analyzer (HYDRA) contains survey electron and proton moments for density, bulk velocity (GSM), and temperature in parallel and perpendicular directions at 13.8-second resolution as determined for s/c potential at 0-20keV. Higher quality data products may be available from the P.I. The direction designations "parallel,""perpendicular," and "antiparallel" refer to the magnetic field and indicate sample averaging over pitch-angle ranges of 0-30, 75-105, and 150-180 degrees. Reference: HYDRA is a 3-Dimensional Electron and Ion Hot Plasma Instrument
for the Polar Spacecraft of the GGS Mission, J. Scudder et al., Space Sci. Rev., 71,459-495, Feb. 1995. http://www-st.physics.uiowa.edu

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Details

Version:2.3.2

NumericalData

ResourceID
spase://NASA/NumericalData/POLAR/HYDRA/Moments/PT14S
ResourceHeader
ResourceName
Polar HYDRA 14-sec Moments
ReleaseDate
2021-04-27 15:38:11Z
Description

This data set from the POLAR Hot Plasma Analyzer (HYDRA) contains survey electron and proton moments for density, bulk velocity (GSM), and temperature in parallel and perpendicular directions at 13.8-second resolution as determined for s/c potential at 0-20keV. Higher quality data products may be available from the P.I. The direction designations "parallel,""perpendicular," and "antiparallel" refer to the magnetic field and indicate sample averaging over pitch-angle ranges of 0-30, 75-105, and 150-180 degrees. Reference: HYDRA is a 3-Dimensional Electron and Ion Hot Plasma Instrument
for the Polar Spacecraft of the GGS Mission, J. Scudder et al., Space Sci. Rev., 71,459-495, Feb. 1995. http://www-st.physics.uiowa.edu

Acknowledgement
Please acknowledge the P.I. and NASA Space Physics Data Facility (SPDF) CDAWeb when using these data.
Contacts
RolePerson
1.PrincipalInvestigatorspase://SMWG/Person/Jack.D.Scudder
2.GeneralContactspase://SMWG/Person/Robert.E.McGuire
InformationURL
Name
Related Polar data and directory
URL
Description

NASA master catalog information page.

PriorIDs
spase://VSPO/NumericalData/Polar/HYDRA/Moments/PT14S
spase://VSPO/NumericalData/POLAR/HYDRA/Moments/PT14S
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
Description

In CDF via FTP from SPDF

AccessURL
Name
HTTPS from SPDF
URL
Description

In CDF via HTTP from SPDF

Format
Text
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Format
CDF
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb HAPI Server
URL
Style
HAPI
ProductKey
POLAR_HYDRA_MOMENTS-14SEC
Description

Web Service to this product using the HAPI interface.

Format
CSV
InstrumentIDs
MeasurementType
EnergeticParticles
TemporalDescription
TimeSpan
StartDate
1996-03-20 14:38:27.000Z
StopDate
2008-04-15 21:00:18Z
Cadence
PT14S