Data Access

ISEE 3 12-min Trajectory Data

Name: ISEE 3 12-min Trajectory Data
License: https://spdx.org/licenses/CC0-1.0.html

ResourceID

spase://NASA/NumericalData/ISEE3/Ephemeris/PT12M

Description

ISEE 3 positions.

Metadata Rights

CC0-1.0: Creative Commons Zero v1.0 Universal

Note

CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions. The actual data may be subject to a different license.

View XML | Edit

Details

Version:2.7.1

NumericalData

ResourceID

spase://NASA/NumericalData/ISEE3/Ephemeris/PT12M

NamingAuthority

NASA

ResourceType

NumericalData

ResourceHeader

ResourceName

ISEE 3 12-min Trajectory Data

ReleaseDate

2025-12-04 13:29:39Z

RevisionHistory

RevisionEvent

ReleaseDate

2025-05-15 21:14:40Z

Note

Only known prior ReleaseDate of the metadata

RevisionEvent

ReleaseDate

2025-12-04 13:29:39Z

Note

Added MetadataRightsList and RightsList(s). Added ResourceType and NamingAuthority. Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB

Description

ISEE 3 positions.

Contacts

	Role	Person	StartDate	StopDate	Note
1.	MetadataContact	spase://SMWG/Person/Jan.Merka

PriorIDs

spase://VEPO/NumericalData/ISEE3/Ephemeris/PT12M

spase://VSPO/NumericalData/ISEE3/Ephemeris/PT12M

AccessInformation

RepositoryID

spase://SMWG/Repository/NASA/GSFC/VHO-VMO

Availability

Online

AccessRights

Open

RightsList

Rights

SchemeURI

https://spdx.org/licenses/

RightsIdentifierScheme

SPDX

RightsIdentifier

CC0-1.0

RightsURI

https://spdx.org/licenses/CC0-1.0.html

RightsName

Creative Commons Zero v1.0 Universal

Note

CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products

AccessURL

Name

VHO-VMO Repository

URL

https://vho.nasa.gov/mission/isee3/ephemeris/

Description

VHO Repository housing ISEE 3 ephemeris data

Format

Text

Encoding

None

AccessInformation

RepositoryID

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

Availability

Online

AccessRights

Open

RightsList

Rights

SchemeURI

https://spdx.org/licenses/

RightsIdentifierScheme

SPDX

RightsIdentifier

CC0-1.0

RightsURI

https://spdx.org/licenses/CC0-1.0.html

RightsName

Creative Commons Zero v1.0 Universal

Note

CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products

AccessURL

Name

SSCWeb

URL

https://sscweb.gsfc.nasa.gov/cgi-bin/Locator.cgi

ProductKey

isee3

Format

Text

Encoding

None

AccessInformation

RepositoryID

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

Availability

Online

AccessRights

Open

AccessURL

Name

SSCWeb Programmatic Data Access

URL

https://sscweb.gsfc.nasa.gov/WS/sscr/2/observatories/isee3/clientLibraryExample/

Style

WebService

ProductKey

isee3

Description

Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS.

Format

Binary

AccessInformation

RepositoryID

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

Availability

Online

AccessRights

Open

AccessURL

Name

4D Orbit Viewer

URL

https://sscweb.gsfc.nasa.gov/4dorbit/?sc=isee3

ProductKey

isee3

Description

4D viewer for this data. Note: this AccessInformation element was added by HDPWS.

Format

HTML

InstrumentIDs

spase://SMWG/Instrument/ISEE3/Ephemeris

MeasurementType

Ephemeris

TemporalDescription

TimeSpan

StartDate

1978-08-16 00:00:00Z

StopDate

1984-02-01 00:00:00Z

Cadence

PT12M

ObservedRegion

Heliosphere.NearEarth

Parameter #1

Name

Year

ParameterKey

Field 1

Description

Year

Support

SupportQuantity

Temporal

Parameter #2

Name

Doy

ParameterKey

Field 2

Description

Day of Year

Units

Deg

Support

SupportQuantity

Temporal

Parameter #3

Name

Time

ParameterKey

Field 3

Description

Hour and Minutes (HH:MM)

Support

SupportQuantity

Temporal

Parameter #4

Name

GSE X

ParameterKey

Field 4

Description

GSE X Component

Units

CoordinateSystem

CoordinateRepresentation

Cartesian

CoordinateSystemName

GSE

Support

SupportQuantity

Positional

Parameter #5

Name

GSE Y Component

ParameterKey

Field 5

Description

GSE Y Component

Units

CoordinateSystem

CoordinateRepresentation

Cartesian

CoordinateSystemName

GSE

Support

SupportQuantity

Positional

Parameter #6

Name

GSE Z Component

ParameterKey

Field 6

Description

GSE Z Component

Units

CoordinateSystem

CoordinateRepresentation

Cartesian

CoordinateSystemName

GSE

Support

SupportQuantity

Positional

Parameter #7

Name

GSE Latitude

ParameterKey

Field 7

Description

GSE Latitude

Units

Degrees

CoordinateSystem

CoordinateRepresentation

Cartesian

CoordinateSystemName

GSE

Support

SupportQuantity

Positional

Parameter #8

Name

GSE Longitude

ParameterKey

Field 8

Description

GSE Longitude

Units

Degrees

CoordinateSystem

CoordinateRepresentation

Cartesian

CoordinateSystemName

GSE

Support

SupportQuantity

Positional