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IBEX-Lo Angular Histograms

ResourceID
spase://NASA/NumericalData/IBEX/Lo/Angular_Histograms

Description

Each table (CSV file) captures the numbers
of counts of arriving energetic neutral atoms, as integrated
over a full 8-day orbit, for a single IBEX-Lo energy step,
for one of two categories of species (hydrogen, oxygen plus
carbon, the latter being labelled "Oxygen" in file names).
Numbers of counts are given in 360 1-degree bands in
spacecraft spin phase. Each table is CSV-formatted Excel.
Each subdirectory is for a given energy band and has the
tables (files) for each of several orbits for each of the two
species categories.

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Details

Version:2.2.9

NumericalData

ResourceID
spase://NASA/NumericalData/IBEX/Lo/Angular_Histograms
ResourceHeader
ResourceName
IBEX-Lo Angular Histograms
ReleaseDate
2020-07-07 21:14:37Z
Description

Each table (CSV file) captures the numbers
of counts of arriving energetic neutral atoms, as integrated
over a full 8-day orbit, for a single IBEX-Lo energy step,
for one of two categories of species (hydrogen, oxygen plus
carbon, the latter being labelled "Oxygen" in file names).
Numbers of counts are given in 360 1-degree bands in
spacecraft spin phase. Each table is CSV-formatted Excel.
Each subdirectory is for a given energy band and has the
tables (files) for each of several orbits for each of the two
species categories.

Acknowledgement
The IBEX Team
Contacts
RolePerson
1.PrincipalInvestigatorspase://SMWG/Person/David.J.McComas
InformationURL
Name
Readme file at SPDF
URL
Description

This file was created by the IBEX team.

PriorIDs
spase://VEPO/NumericalData/IBEX/Lo/Angular_Histograms
spase://VSPO/NumericalData/IBEX/Lo/Angular_Histograms
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
Description

Directory with energy-range-specific subdirectories

AccessURL
Format
Text
DataExtent
Quantity
5
Units
MB
Per
P1Y
Acknowledgement
The IBEX Team
InstrumentIDs
MeasurementType
NeutralAtomImages
TemporalDescription
TimeSpan
StartDate
2008-12-25 00:00:00
StopDate
2009-06-19 00:00:00
Note
Data are planned for 6-month releases. However, Release_2 contained only IBEX-Hi map data. Extensions to later times for this data set may be forthcoming in the future.
Cadence
PT6M
ObservedRegion
Heliosphere.Heliosheath
Parameter #1
Name
ENA arrival direction histogram
Description

ENA arrival direction histogram

Units
Counts
Particle
ParticleType
Atom
ParticleQuantity
Counts
AtomicNumber
1
AtomicNumber
8
EnergyRange
Low
0.01
High
2.0
Units
keV