Data Access

Helios 2 E1 (Rosenbauer) Hourly Plasma Data

ResourceID

spase://NASA/NumericalData/Helios2/E1/PT1H

Description

These hourly averaged solar wind plasma data from the E1 Plasma Detectors (Rosenbauer) onboard the Helios 2 spacecraft include time, earth-sun-Helios angle, sun-Helios distance (AU), Carrington longitude of Helios, solar-ecliptic latitude, Carrington rotation number, proton bulk speed, temperature, number density, flow angles of ecliptic elevation and azimuth, standard deviations of the plasma parameters, and the number of data points in the hourly averages.

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Details

Version:2.2.2

NumericalData

ResourceID

spase://NASA/NumericalData/Helios2/E1/PT1H

ResourceHeader

ResourceName

Helios 2 E1 (Rosenbauer) Hourly Plasma Data

ReleaseDate

2021-03-11 18:39:11Z

Description

Acknowledgement

Please acknowledge Helmut Rosenbauer (P.I.) and NSSDC.

Contacts

	Role	Person	StartDate	StopDate	Note
1.	PrincipalInvestigator	spase://SMWG/Person/Helmut.R.Rosenbauer

InformationURL

Name

Readme file at SPDFe

URL

https://spdf.gsfc.nasa.gov/pub/data/helios/helios2/plasma/hour/he2plahr_fmt.txt

PriorIDs

spase://VSPO/NumericalData/P_HELIOS2_HDR_E1_PLASMA_1HR

spase://VSPO/NumericalData/Helios2/E1/PT1H

AccessInformation

RepositoryID

spase://SMWG/Repository/NASA/GSFC/SPDF

Availability

Online

AccessRights

Open

AccessURL

Name

FTPS from SPDF (not with most browsers)

URL

ftps://spdf.gsfc.nasa.gov/pub/data/helios/helios2/plasma/hour/

Description

Via nssdcftp

AccessURL

Name

HTTPS from SPDF

URL

https://spdf.gsfc.nasa.gov/pub/data/helios/helios2/plasma/hour/

Description

In CDF via HTTP from SPDF

Format

Text

InstrumentIDs

spase://SMWG/Instrument/Helios2/E1

MeasurementType

ThermalPlasma

TemporalDescription

TimeSpan

StartDate

1976-01-17 00:00:00

StopDate

1980-03-04 00:00:00

Cadence

PT1H

ObservedRegion

Heliosphere.Inner