Version:2.2.2

NumericalData

ResourceHeader

ResourceName

Helios 1 Daily Trajectory Data

ReleaseDate

2019-08-05 15:03:35Z

Description

This data set contains orbital parameters for Helios 1: Helios-Sun distance, heliographic longitude from the ascending node, heliographic latitude, ecliptical longitude from the mean equinox, ecliptical longitude from the Earth-Sun line, ecliptical latitude, Helios - Earth distance,
and number of rotations of the Sun referred to Helios since launch.

Acknowledgement

Please acknowledge the National Space Science Data Center(NSSDC).

Contacts

	Role	Person
1.	MetadataContact	spase://SMWG/Person/Jan.Merka

InformationURL

Name

Readme file at SPDF

URL

ftps://spdf.gsfc.nasa.gov/pub/data/helios/helios1/traj/day/helorb.txt

PriorIDs

spase://VSPO/NumericalData/P_HELIOS1_HDR_EPHEMERIS_24H

AccessInformation

RepositoryID

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

Availability

Online

AccessRights

Open

AccessURL

Name

FTP access to files at SPDF

URL

ftps://spdf.gsfc.nasa.gov/pub/data/helios/helios1/traj/day/

Description

Via ftp in ASCII from SPDF

AccessURL

Name

HTTP access to files at SPDF

URL

https://spdf.gsfc.nasa.gov/pub/data/helios/helios1/traj/day/

Description

In CDF via HTTP from SPDF

Format

Text

Encoding

ASCII

MeasurementType

Ephemeris

TemporalDescription

TimeSpan

StartDate

1974-12-10 00:00:00.000Z

StopDate

1981-09-30 00:00:00.000Z

Cadence

PT24H

ObservedRegion

Heliosphere.Inner