spase-metadata.org SPASE landing pages.

Data Access

IBEX High Energy Neutral Atom Imager (Hi) Data Release 16, Compton-Getting corrected, Survival Probability corrected, OMNI mono-energy West Ecliptic ENA Maps, Level H3, six-month Data

ResourceID
spase://NASA/NumericalData/IBEX/Hi/H3/Release16/CG/SP/Omni/Mono/P6M

Description

IBEX-Hi Release 16 six-month omnidirectional mono-energy hydrogen ENA maps with Compton-Getting and survival-probability corrections applied. The product provides six-month maps spanning mission years 2009 through 2019 on a 60 by 30 Solar Ecliptic longitude-latitude grid. The survival-probability correction accounts for ENA losses during transport through the heliosphere and scales the data from the IBEX observing location near 1 AU to approximately 100 AU. The mono designation identifies mono-energy Compton-Getting-corrected maps. The channel 2-6 FWHM energy ranges are 0.52-0.95, 0.84-1.55, 1.36-2.50, 1.99-3.75, and 3.13-6.00 keV; the corresponding nominal energies are 0.71, 1.11, 1.74, 2.73, and 4.29 keV. The CDF contains a dimensionless fit-parameter map (Parm), differential flux, signal-to-noise ratio, and flux-variance maps, plus virtual _plasma alternate-view variables and Flux*_movie map-movie views. The CDAWeb ProductKey is IBEX_H3_ENA_HI_R16_CG_SP_OMNI_MONO_6MO.

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/IBEX/Hi/H3/Release16/CG/SP/Omni/Mono/P6M
NamingAuthority
NASA
ResourceType
NumericalData
ResourceHeader
ResourceName
IBEX High Energy Neutral Atom Imager (Hi) Data Release 16, Compton-Getting corrected, Survival Probability corrected, OMNI mono-energy West Ecliptic ENA Maps, Level H3, six-month Data
AlternateName
IBEX_H3_ENA_HI_R16_CG_SP_OMNI_MONO_6MO
ReleaseDate
2026-08-27 12:34:56.789Z
RevisionHistory
RevisionEvent
ReleaseDate
2025-07-07 12:34:56.789Z
Note
Initial release of metadata, ADAPT generated, LFB
RevisionEvent
ReleaseDate
2026-08-27 12:34:56.789Z
Note
Curated and validated against SPASE 2.7.1, OK
Description

IBEX-Hi Release 16 six-month omnidirectional mono-energy hydrogen ENA maps with Compton-Getting and survival-probability corrections applied. The product provides six-month maps spanning mission years 2009 through 2019 on a 60 by 30 Solar Ecliptic longitude-latitude grid. The survival-probability correction accounts for ENA losses during transport through the heliosphere and scales the data from the IBEX observing location near 1 AU to approximately 100 AU. The mono designation identifies mono-energy Compton-Getting-corrected maps. The channel 2-6 FWHM energy ranges are 0.52-0.95, 0.84-1.55, 1.36-2.50, 1.99-3.75, and 3.13-6.00 keV; the corresponding nominal energies are 0.71, 1.11, 1.74, 2.73, and 4.29 keV. The CDF contains a dimensionless fit-parameter map (Parm), differential flux, signal-to-noise ratio, and flux-variance maps, plus virtual _plasma alternate-view variables and Flux*_movie map-movie views. The CDAWeb ProductKey is IBEX_H3_ENA_HI_R16_CG_SP_OMNI_MONO_6MO.

Acknowledgement
Please acknowledge the IBEX Mission Principal Investigator, Dr. David J. McComas of Princeton University, the IBEX Science Team, and NASA/GSFC SPDF/CDAWeb when using these data.
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://SMWG/Person/David.J.McComas
InformationURL
Name
IBEX The Interstellar Boundary Explorer mission
URL
https://ibex.princeton.edu/
Description

IBEX Mission, Instrument, and Data Release Descriptions

Language
en
InformationURL
Name
IBEX Data Release 16
URL
https://ibex.princeton.edu/DataRelease16
Description

IBEX Data Release 16 information and documentation

Language
en
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
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/ibex/cdf/h3/release16/ena_hi_cg_sp_omni_mono_6mo/
ProductKey
IBEX_H3_ENA_HI_R16_CG_SP_OMNI_MONO_6MO
Description

Access to Data in CDF Format via ftps from SPDF

AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/ibex/cdf/h3/release16/ena_hi_cg_sp_omni_mono_6mo/
ProductKey
IBEX_H3_ENA_HI_R16_CG_SP_OMNI_MONO_6MO
Description

Access to Data in CDF Format via https from SPDF

AccessURL
Name
CDAWeb
URL
https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=IBEX_H3_ENA_HI_R16_CG_SP_OMNI_MONO_6MO&index=sp_phys
ProductKey
IBEX_H3_ENA_HI_R16_CG_SP_OMNI_MONO_6MO
Description

Access to ASCII, CDF, and plots via NASA/GSFC CDAWeb

Format
CDF
Encoding
None
Acknowledgement
Please acknowledge the Principal Investigator D.J. McComas, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb when using these data.
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
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
IBEX_H3_ENA_HI_R16_CG_SP_OMNI_MONO_6MO
Description

Web service access to this product using the HAPI interface.

Format
CSV
Acknowledgement
Please acknowledge the Principal Investigator D.J. McComas, the IBEX data providers, and NASA/GSFC SPDF/CDAWeb when using these data.
ProcessingLevel
Calibrated
InstrumentIDs
spase://SMWG/Instrument/IBEX/Hi
MeasurementType
NeutralAtomImages
TemporalDescription
TimeSpan
StartDate
2008-12-25 00:00:00.000Z
StopDate
2019-12-26 00:00:00.000Z
Cadence
P6M
ObservedRegion
Heliosphere.Remote1AU
Caveats
Survival-probability correction has been applied to these data; according to the Release 16 source metadata, this corrects for ENA losses due to radiation pressure, photoionization, and charge exchange and scales the fluxes from the IBEX observing location near 1 AU to approximately 100 AU. The _plasma variables are virtual CDAWeb alternate views of the corresponding source arrays. The map support coordinates are Solar Ecliptic latitude and east/west longitude.
Parameter #1
Name
Epoch Start Time
ParameterKey
Epoch
Description

CDF epoch time for the start of each six-month measurement interval.

Cadence
P6M
Units
day-month-year hour:minute:second
RenderingHints
AxisLabel
Epoch
ValueFormat
CDF EPOCH TIME
ScaleType
LinearScale
ValidMin
1990-01-01T00:00:00.000Z
ValidMax
2029-12-31T23:59:59.999Z
FillValue
9999-12-31T23:59:59.999Z
Support
SupportQuantity
Temporal
Parameter #2
Name
Epoch Stop Time
ParameterKey
Epoch2
Description

CDF epoch time for the end of each six-month measurement interval.

Cadence
P6M
Units
day-month-year hour:minute:second
RenderingHints
AxisLabel
Epoch2
ValueFormat
CDF EPOCH TIME
ScaleType
LinearScale
ValidMin
1990-01-01T00:00:00.000Z
ValidMax
2029-12-31T23:59:59.999Z
FillValue
9999-12-31T23:59:59.999Z
Support
SupportQuantity
Temporal
Parameter #3
Name
Starting Map Number
Set
Time series defined by using: Epoch
ParameterKey
mapnum
Description

Starting six-month IBEX map number used to define each six-month map or average.

Cadence
P6M
Units
#
RenderingHints
DisplayType
TimeSeries
AxisLabel
Starting Map Number
ValueFormat
I5
ScaleType
LinearScale
ValidMin
0
ValidMax
65534
FillValue
65535
Support
SupportQuantity
Other
Parameter #4
Name
Solar Ecliptic Latitude Bin Number
ParameterKey
latitude_bin
Description

Solar Ecliptic latitude bin number for the 30-bin, six-degree full-sky map grid.

Units
#
RenderingHints
AxisLabel
#
ValueFormat
I5
ScaleType
LinearScale
Structure
Size
30
ValidMin
1
ValidMax
30
FillValue
65534
Support
SupportQuantity
Other
Parameter #5
Name
Solar West Ecliptic Longitude Bin Number
ParameterKey
longitude_bin
Description

Solar West Ecliptic longitude bin number for the 60-bin, six-degree full-sky map grid.

Units
#
RenderingHints
AxisLabel
#
ValueFormat
I5
ScaleType
LinearScale
Structure
Size
60
ValidMin
1
ValidMax
60
FillValue
65535
Support
SupportQuantity
Other
Parameter #6
Name
Solar Ecliptic Latitude
ParameterKey
Latitude
Description

Solar Ecliptic latitude at the center of each six-degree map bin.

Units
°
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
SE Latitude
ValueFormat
F6.0
ScaleType
LinearScale
Structure
Size
30
ValidMin
-90
ValidMax
90
FillValue
-1.0e+31
Support
SupportQuantity
Positional
Parameter #7
Name
Solar West Ecliptic Longitude
ParameterKey
West_Longitude
Description

Solar West Ecliptic longitude at the center of each six-degree map bin.

Units
°
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
SWE Longitude
ValueFormat
F6.0
ScaleType
LinearScale
Structure
Size
60
ValidMin
0
ValidMax
360
FillValue
-1.0e+31
Support
SupportQuantity
Positional
Parameter #8
Name
Solar East Ecliptic Longitude
ParameterKey
East_Longitude
Description

Solar East Ecliptic longitude corresponding to the same map grid.

Units
°
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
SEE Longitude
ValueFormat
F6.0
ScaleType
LinearScale
Structure
Size
60
ValidMin
0
ValidMax
360
FillValue
-1.0e+31
Support
SupportQuantity
Positional
Parameter #9
Name
Starting Orbit Number
Set
Time series defined by using: Epoch
ParameterKey
orbit1
Description

Starting IBEX orbit number for each six-month measurement interval.

Cadence
P6M
Units
#
RenderingHints
AxisLabel
Starting Orbit
ValueFormat
I5
ScaleType
LinearScale
ValidMin
0
ValidMax
65534
FillValue
65535
Support
SupportQuantity
Other
Parameter #10
Name
Ending Orbit Number
Set
Time series defined by using: Epoch
ParameterKey
orbit2
Description

Ending IBEX orbit number for each six-month measurement interval.

Cadence
P6M
Units
#
RenderingHints
AxisLabel
Ending Orbit
ValueFormat
I5
ScaleType
LinearScale
ValidMin
0
ValidMax
65534
FillValue
65535
Support
SupportQuantity
Other
Parameter #11
Name
Fit Parameter
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Parm
Description

Dimensionless mono-energy fit parameter used in the Compton-Getting-corrected map product.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Fit Parameter
ValueFormat
F10.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #12
Name
Fit Parameter, CDAWeb Alternate View
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Parm_plasma
Description

Virtual CDAWeb X/Y alternate view of the dimensionless fit parameter Parm.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Fit Parameter
ValueFormat
F10.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #13
Name
Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 2, approximately 0.71 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux2
Description

Six-month omnidirectional mono-energy hydrogen ENA differential flux for IBEX-Hi energy channel 2, nominal energy approximately 0.71 keV and FWHM range 0.52-0.95 keV. Compton-Getting and survival-probability corrections have been applied.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.52
High
0.95
Units
keV
Parameter #14
Name
Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux2_plasma
Description

Virtual CDAWeb X/Y alternate view of Flux2; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.52
High
0.95
Units
keV
Parameter #15
Name
Hydrogen ENA Differential Flux Movie View, IBEX-Hi Energy Channel 2, approximately 0.71 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux2_movie
Description

Virtual CDAWeb map-movie alternate view of Flux2; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.52
High
0.95
Units
keV
Parameter #16
Name
Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 2, approximately 0.71 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr2
Description

Signal-to-noise ratio computed from Flux2/sqrt(Fvar2) for IBEX-Hi energy channel 2.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #17
Name
Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr2_plasma
Description

Virtual CDAWeb X/Y alternate view of Fsnr2.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #18
Name
Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 2, approximately 0.71 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar2
Description

Variance of the corrected hydrogen ENA differential flux for IBEX-Hi energy channel 2; the CDF defines it as the square of standard deviation sigma.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.52
High
0.95
Units
keV
Parameter #19
Name
Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 2, approximately 0.71 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar2_plasma
Description

Virtual CDAWeb X/Y alternate view of Fvar2; it represents the same differential-flux variance.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.52
High
0.95
Units
keV
Parameter #20
Name
Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 3, approximately 1.11 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux3
Description

Six-month omnidirectional mono-energy hydrogen ENA differential flux for IBEX-Hi energy channel 3, nominal energy approximately 1.11 keV and FWHM range 0.84-1.55 keV. Compton-Getting and survival-probability corrections have been applied.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.84
High
1.55
Units
keV
Parameter #21
Name
Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux3_plasma
Description

Virtual CDAWeb X/Y alternate view of Flux3; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.84
High
1.55
Units
keV
Parameter #22
Name
Hydrogen ENA Differential Flux Movie View, IBEX-Hi Energy Channel 3, approximately 1.11 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux3_movie
Description

Virtual CDAWeb map-movie alternate view of Flux3; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.84
High
1.55
Units
keV
Parameter #23
Name
Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 3, approximately 1.11 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr3
Description

Signal-to-noise ratio computed from Flux3/sqrt(Fvar3) for IBEX-Hi energy channel 3.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #24
Name
Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr3_plasma
Description

Virtual CDAWeb X/Y alternate view of Fsnr3.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #25
Name
Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 3, approximately 1.11 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar3
Description

Variance of the corrected hydrogen ENA differential flux for IBEX-Hi energy channel 3; the CDF defines it as the square of standard deviation sigma.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.84
High
1.55
Units
keV
Parameter #26
Name
Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 3, approximately 1.11 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar3_plasma
Description

Virtual CDAWeb X/Y alternate view of Fvar3; it represents the same differential-flux variance.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
0.84
High
1.55
Units
keV
Parameter #27
Name
Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 4, approximately 1.74 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux4
Description

Six-month omnidirectional mono-energy hydrogen ENA differential flux for IBEX-Hi energy channel 4, nominal energy approximately 1.74 keV and FWHM range 1.36-2.50 keV. Compton-Getting and survival-probability corrections have been applied.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.36
High
2.50
Units
keV
Parameter #28
Name
Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux4_plasma
Description

Virtual CDAWeb X/Y alternate view of Flux4; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.36
High
2.50
Units
keV
Parameter #29
Name
Hydrogen ENA Differential Flux Movie View, IBEX-Hi Energy Channel 4, approximately 1.74 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux4_movie
Description

Virtual CDAWeb map-movie alternate view of Flux4; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.36
High
2.50
Units
keV
Parameter #30
Name
Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 4, approximately 1.74 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr4
Description

Signal-to-noise ratio computed from Flux4/sqrt(Fvar4) for IBEX-Hi energy channel 4.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #31
Name
Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr4_plasma
Description

Virtual CDAWeb X/Y alternate view of Fsnr4.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #32
Name
Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 4, approximately 1.74 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar4
Description

Variance of the corrected hydrogen ENA differential flux for IBEX-Hi energy channel 4; the CDF defines it as the square of standard deviation sigma.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.36
High
2.50
Units
keV
Parameter #33
Name
Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 4, approximately 1.74 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar4_plasma
Description

Virtual CDAWeb X/Y alternate view of Fvar4; it represents the same differential-flux variance.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.36
High
2.50
Units
keV
Parameter #34
Name
Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 5, approximately 2.73 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux5
Description

Six-month omnidirectional mono-energy hydrogen ENA differential flux for IBEX-Hi energy channel 5, nominal energy approximately 2.73 keV and FWHM range 1.99-3.75 keV. Compton-Getting and survival-probability corrections have been applied.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.99
High
3.75
Units
keV
Parameter #35
Name
Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux5_plasma
Description

Virtual CDAWeb X/Y alternate view of Flux5; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.99
High
3.75
Units
keV
Parameter #36
Name
Hydrogen ENA Differential Flux Movie View, IBEX-Hi Energy Channel 5, approximately 2.73 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux5_movie
Description

Virtual CDAWeb map-movie alternate view of Flux5; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.99
High
3.75
Units
keV
Parameter #37
Name
Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 5, approximately 2.73 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr5
Description

Signal-to-noise ratio computed from Flux5/sqrt(Fvar5) for IBEX-Hi energy channel 5.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #38
Name
Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr5_plasma
Description

Virtual CDAWeb X/Y alternate view of Fsnr5.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #39
Name
Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 5, approximately 2.73 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar5
Description

Variance of the corrected hydrogen ENA differential flux for IBEX-Hi energy channel 5; the CDF defines it as the square of standard deviation sigma.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.99
High
3.75
Units
keV
Parameter #40
Name
Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 5, approximately 2.73 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar5_plasma
Description

Virtual CDAWeb X/Y alternate view of Fvar5; it represents the same differential-flux variance.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
1.99
High
3.75
Units
keV
Parameter #41
Name
Hydrogen ENA Differential Flux, IBEX-Hi Energy Channel 6, approximately 4.29 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux6
Description

Six-month omnidirectional mono-energy hydrogen ENA differential flux for IBEX-Hi energy channel 6, nominal energy approximately 4.29 keV and FWHM range 3.13-6.00 keV. Compton-Getting and survival-probability corrections have been applied.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
3.13
High
6.00
Units
keV
Parameter #42
Name
Hydrogen ENA Differential Flux Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux6_plasma
Description

Virtual CDAWeb X/Y alternate view of Flux6; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
3.13
High
6.00
Units
keV
Parameter #43
Name
Hydrogen ENA Differential Flux Movie View, IBEX-Hi Energy Channel 6, approximately 4.29 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Flux6_movie
Description

Virtual CDAWeb map-movie alternate view of Flux6; it represents the same corrected hydrogen ENA differential flux.

Cadence
P6M
Units
(cm^2 s sr keV)^-1
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux
ValueFormat
F12.6
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Magnitude
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
3.13
High
6.00
Units
keV
Parameter #44
Name
Hydrogen ENA Flux Signal-to-Noise Ratio, IBEX-Hi Energy Channel 6, approximately 4.29 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr6
Description

Signal-to-noise ratio computed from Flux6/sqrt(Fvar6) for IBEX-Hi energy channel 6.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #45
Name
Hydrogen ENA Flux Signal-to-Noise Ratio Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fsnr6_plasma
Description

Virtual CDAWeb X/Y alternate view of Fsnr6.

Cadence
P6M
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Signal to Noise Ratio
ValueFormat
E8.2
ScaleType
LinearScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Support
SupportQuantity
Other
Parameter #46
Name
Hydrogen ENA Differential Flux Variance, IBEX-Hi Energy Channel 6, approximately 4.29 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar6
Description

Variance of the corrected hydrogen ENA differential flux for IBEX-Hi energy channel 6; the CDF defines it as the square of standard deviation sigma.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
3.13
High
6.00
Units
keV
Parameter #47
Name
Hydrogen ENA Differential Flux Variance Alternate View, IBEX-Hi Energy Channel 6, approximately 4.29 keV
Set
Six-month map defined by Epoch; dimension 1 is West_Longitude and dimension 2 is Latitude.
ParameterKey
Fvar6_plasma
Description

Virtual CDAWeb X/Y alternate view of Fvar6; it represents the same differential-flux variance.

Cadence
P6M
Units
((cm^2 s sr keV)^-1)^2
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
SE
RenderingHints
AxisLabel
Flux Variance
ValueFormat
E12.2
ScaleType
LogScale
Structure
Size
60 30
ValidMin
0.0
ValidMax
1.0e+08
FillValue
-1.0e+31
Particle
ParticleType
Atom
Qualifier
Array
Qualifier
Variance
Qualifier
Differential
ParticleQuantity
NumberFlux
EnergyRange
Low
3.13
High
6.00
Units
keV