HPDE.io

Data Access

Van Allen Probe A Single Axis AC Electric Field Spectra merged data

(2022). Van Allen Probe A Single Axis AC Electric Field Spectra merged data [Data set]. NASA Space Physics Data Facility. https://doi.org/10.48322/j4rf-2n06. Accessed on .

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/RBSP/A/EMFISIS/HFR/L2/SPECTRA-MERGED/PT6S

Description

Merging of the 0.5s and 6 s datasets of High Frequency Receiver (HFR) data of Single Axis AC Electric Field Spectra (Selectable between the U, V and W Axis). Frequency range: 10 kHz to 486.97kHz (Band width:480 Hz to 23.231kHz). 82 logarithmically spaced frequency bins. Cadence: 1 spectra per 6 seconds or per 0.5 seconds.

View XML | View JSON | Edit

Details

Version:2.4.1

NumericalData

ResourceID
spase://NASA/NumericalData/RBSP/A/EMFISIS/HFR/L2/SPECTRA-MERGED/PT6S
ResourceHeader
ResourceName
Van Allen Probe A Single Axis AC Electric Field Spectra merged data
DOI
https://doi.org/10.48322/j4rf-2n06
ReleaseDate
2022-08-18 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2021-03-29 17:14:50
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2022-08-18 12:34:56.789
Note
Added DOI and PublicationInfo minted by LFB, updated InformationURL URLs as needed, updated the SPDF MetadataContact Person to Robert M. Candey, metadata updated to SPASE 2.4.1, reviewed by LFB 20220818
RevisionEvent
ReleaseDate
2024-04-17 12:00:00.000
Note
Updated dataset description, reviewed by SAB 20240418
Description

Merging of the 0.5s and 6 s datasets of High Frequency Receiver (HFR) data of Single Axis AC Electric Field Spectra (Selectable between the U, V and W Axis). Frequency range: 10 kHz to 486.97kHz (Band width:480 Hz to 23.231kHz). 82 logarithmically spaced frequency bins. Cadence: 1 spectra per 6 seconds or per 0.5 seconds.

Acknowledgement
NASA Space Physics Data Facility (SPDF) CDAWeb.
PublicationInfo
Authors
C.A. Kletzing
PublicationDate
2022-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Craig.A.Kletzing
2.GeneralContactspase://SMWG/Person/Robert.M.Candey
3.MetadataContactspase://SMWG/Person/Lee.Frost.Bargatze
InformationURL
Name
EMFISIS/MAG Release Notes
URL
http://emfisis.physics.uiowa.edu/data/mag_release_notes
Description

Current EMFISIS/MAG Issues, Caveats and Production Release Notes

InformationURL
Name
EMFISIS Data Index
URL
http://emfisis.physics.uiowa.edu/data/index
Description

data access (including advanced Autoplot graphics for data files

InformationURL
Name
EMFISIS Instrument Description
URL
http://emfisis.physics.uiowa.edu/about/instrument
Description

instrument and team description

InformationURL
Name
The Van Allen Probes Home Page
URL
https://vanallenprobes.jhuapl.edu
Description

Science Gateway (including Mission Rules of the Road for Data Usage)

PriorIDs
spase://ViRBO/NumericalData/RBSP/A/EMFISIS/HFR-SPECTRA-MERGED/L2/PT6S
spase://ViRBO/NumericalData/RBSP/A/EMFISIS/HFR-SPECTRA-MERGED/QUICK-LOOK/PT6S
spase://ViRBO/NumericalData/RBSP/A/EMFISIS/HFR-SPECTRA-MERGED_EMFISIS-L2/PT6S
spase://VSPO/NumericalData/RBSP/A/EMFISIS/HFR-SPECTRA-MERGED/PT6S
spase://VSPO/NumericalData/RBSP/A/EMFISIS/HFR/L2/SPECTRA-MERGED/PT6S
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWEB
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/rbsp/rbspa/l2/emfisis/hfr/spectra-merged/
Description

In CDF via ftp from CDAWeb

AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/rbsp/rbspa/l2/emfisis/hfr/spectra-merged/
Description

In CDF via HTTP from SPDF

Format
CDF
Acknowledgement
Please acknowledge the CDAWeb team at GSFC/SPDF.
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWEB
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb
URL
https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=RBSP-A_HFR-SPECTRA-MERGED_EMFISIS-L2&index=sp_phys
ProductKey
RBSP-A_HFR-SPECTRA-MERGED_EMFISIS-L2
Format
Text
InstrumentIDs
spase://SMWG/Instrument/RBSP/A/EMFISIS
MeasurementType
Waves
TemporalDescription
TimeSpan
StartDate
2012-09-01 00:00:00.000Z
StopDate
2019-10-18 16:30:00Z
Cadence
PT6S
Parameter #1
Name
Epoch
ParameterKey
Epoch
Description

Default time

Units
ns
Mixed
MixedQuantity
Other
Parameter #2
Name
HFR Spectra
ParameterKey
HFR_Spectra
Description

HFR Spectra Data

Units
V^2/m^2/Hz
Structure
Size
82
Mixed
MixedQuantity
Other
Parameter #3
Name
HFR_frequencies
ParameterKey
HFR_frequencies
Description

HFR center band frequencies

Units
Hz
Structure
Size
82
Mixed
MixedQuantity
Other
Parameter #4
Name
HFR_frequencies
ParameterKey
HFR_frequencies_Fixed
Description

HFR center band frequencies

Units
Hz
Structure
Size
82
Mixed
MixedQuantity
Other
Parameter #5
Name
HFR_bins
ParameterKey
HFR_bins
Description

HFR bin size - Number of bins summed on board

Structure
Size
82
Mixed
MixedQuantity
Other
Parameter #6
Name
HBGain
ParameterKey
HBGain
Description

HFR Gain Select (0 - Standard Gain, 1 - Attenuator On)

Units
(0=stnd,1=Atten)
Mixed
MixedQuantity
Other
Parameter #7
Name
HBSelect
ParameterKey
HBSelect
Description

HFR receiver Antenna Select (0 - U axis,1 - V axis,2 - W axis {spin axis})

Units
(0=U,1=V,2=W/Spin)
Mixed
MixedQuantity
Other
Parameter #8
Name
Epoch
ParameterKey
SPTT
Description

Sun Pulse Time Tag Epoch

Units
ns
Mixed
MixedQuantity
Other
Parameter #9
Name
APID
ParameterKey
APID
Description

APID APID of base L0 data for this product

Mixed
MixedQuantity
Other