spase-metadata.org SPASE landing pages.

Data Access

Interball Tail 6-sec magnetic field data

Nozdrachev, Mikhail (2025). Interball Tail 6-sec magnetic field data [Data set]. Space Physics Data Facility. https://doi.org/10.48322/r63a-ay51 .

Note: Proper references, including those in BibTex or other formats , should include the "Accessed on date" as shown above to identify the version of the resource being cited in a given publication.

ResourceID
spase://NASA/NumericalData/Interball-1/MIFM/PT6S

Description

Magnetic field measurements on-board the Interball 1 probe are carried out by the FM-3I and MFI (FGM-I) instruments. Data presented here are the combination of the data of all magnetometers. First, all FM-3I M1 data are used, if they are absent, the MFI data are used, and if data from both magnetometer are absent, FM-3I M2 data presented. The FM-3 M1 and MFI data are averaged over 6-second time intervals.

View XML | View JSON | Edit

Details

Version:2.7.1

MetadataRightsList

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 SPASE metadata descriptions

Version:2.7.1

NumericalData

ResourceID
spase://NASA/NumericalData/Interball-1/MIFM/PT6S
NamingAuthority
NASA
ResourceType
NumericalData
ResourceHeader
ResourceName
Interball Tail 6-sec magnetic field data
DOI
https://doi.org/10.48322/r63a-ay51
ReleaseDate
2026-07-21 12:05:25Z
RevisionHistory
RevisionEvent
ReleaseDate
2021-04-27 15:38:11Z
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2025-11-14 16:02:25Z
Note
Added PublicationInfo. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB
RevisionEvent
ReleaseDate
2025-12-04 13:29:36Z
Note
Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB
RevisionEvent
ReleaseDate
2026-06-26 13:18:00Z
Note
Add 'Z' to TemporalDescription:TimeSpan:StartDate, TemporalDescription:TimeSpan:StopDate. ZCB
RevisionEvent
ReleaseDate
2026-07-21 12:05:25Z
Note
Added HelioData InformationURL. JWL
Description

Magnetic field measurements on-board the Interball 1 probe are carried out by the FM-3I and MFI (FGM-I) instruments. Data presented here are the combination of the data of all magnetometers. First, all FM-3I M1 data are used, if they are absent, the MFI data are used, and if data from both magnetometer are absent, FM-3I M2 data presented. The FM-3 M1 and MFI data are averaged over 6-second time intervals.

Acknowledgement
The Interball project, IZMIRAN and Space Research Institute RAS (SRI).
PublicationInfo
Authors
Nozdrachev, Mikhail
PublicationDate
2025-11-14 16:02:25Z
PublishedBy
Space Physics Data Facility
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://SMWG/Person/Mikhail.Nozdrachev
2. GeneralContact spase://SMWG/Person/Vladislav.M.Petrov
3. DataProducer spase://SMWG/Person/Ramona.L.Kessel
4. MetadataContact spase://SMWG/Person/Jan.Merka
InformationURL
Name
HelioData
URL
https://helio.data.nasa.gov/dataset/Interball-1_MIFM_PT6S
Description

The HelioData dataset page provides an overview of the dataset with access links, associated variables, and more.

PriorIDs
spase://VSPO/NumericalData/P_INTTAIL_HDR_MAG_6S
spase://VMO/NumericalData/Interball-1/FM3I/PT6S
spase://VSPO/NumericalData/Interball-1/MIFM/PT6S
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
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/interball/tail/mfi_h0/
AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/interball/tail/mfi_h0/
Description

In CDF via HTTP from CDAWeb

AccessURL
Name
CDAWeb
URL
https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=IT_H0_MFI&index=sp_phys
ProductKey
IT_H0_MFI
Format
CDF
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
CDAWeb HAPI Server
URL
https://cdaweb.gsfc.nasa.gov/hapi
Style
HAPI
ProductKey
IT_H0_MFI
Description

Web Service to this product using the HAPI interface.

Format
CSV
ProviderProcessingLevel
CALIBRATED
InstrumentIDs
spase://SMWG/Instrument/Interball-1/MIFM
spase://SMWG/Instrument/Interball-1/FM3I
spase://SMWG/Instrument/Interball-1/FGMI
MeasurementType
MagneticField
TemporalDescription
TimeSpan
StartDate
1995-08-06 00:00:00Z
StopDate
2000-10-15 00:00:00Z
Cadence
PT6S
ObservedRegion
Earth.Magnetosphere
ObservedRegion
Heliosphere.NearEarth
Parameter #1
Name
Epoch
ParameterKey
Epoch
Description

Time in miliseconds since CDF epoch

Units
ms
UnitsConversion
1e-3>s
ValidMin
01-Jan-1990 00:00:00.000
ValidMax
31-Dec-2010 00:00:00.000
FillValue
-1.0E31
Support
SupportQuantity
Temporal
Parameter #2
Name
B
ParameterKey
BF1
Description

Magnetic Field Magnitude, 6 sec, scalar

Units
nT
UnitsConversion
1e-9>T
ValidMin
0.0
ValidMax
350.0
FillValue
-1.0E31
Field
Qualifier
Magnitude
Qualifier
Average
FieldQuantity
Magnetic
Parameter #3
Name
Bxyz GSE
ParameterKey
B_GSE_cart
Description

Magnetic Field, 6 sec, cartesian GSE

Units
nT
UnitsConversion
1e-9>T
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
Bx GSE
Qualifier
Component.I
Index
1
ValidMin
-350.0
ValidMax
350.0
FillValue
-1.0E31
Element
Name
By GSE
Qualifier
Component.J
Index
2
ValidMin
-350.0
ValidMax
350.0
FillValue
-1.0E31
Element
Name
Bz GSE
Qualifier
Component.K
Index
3
ValidMin
-350.0
ValidMax
350.0
FillValue
-1.0E31
Field
Qualifier
Vector
Qualifier
Average
FieldQuantity
Magnetic
Parameter #4
Name
Brtp GSE
ParameterKey
B_GSE_polar
Description

Magnetic Field, 6 sec, polar GSE. Br is the radial component, Bt is the elevation angle from the XY plane, Bp is the azimuthal angle from the X axis.

CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
Br GSE
Qualifier
Magnitude
Index
1
Units
nT
UnitsConversion
1e-9>T
ValidMin
-350.0
ValidMax
350.0
FillValue
-1.0E31
Element
Name
Bt GSE
Qualifier
DirectionAngle.ElevationAngle
Index
2
Units
deg
ValidMin
-90.0
ValidMax
90.0
FillValue
-1.0E31
Element
Name
Bp GSE
Qualifier
DirectionAngle.AzimuthAngle
Index
3
Units
deg
ValidMin
0.0
ValidMax
360.0
FillValue
-1.0E31
Field
Qualifier
Vector
Qualifier
Average
FieldQuantity
Magnetic