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ARTEMIS P2 field-plasma merged data, near moon

(2023). ARTEMIS P2 field-plasma merged data, near moon. [Data set]. NASA Space Physics Data Facility. https://doi.org/10.48322/szem-vt65. Accessed on .

Note: Proper references, including 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/THEMIS/C/ESA.FGM/PT96S

Description
This data set contains 96s and 384s resolution magnetic field and plasma ion data from the THEMIS-C ESA and FGM instruments during the near moon (ARTEMIS) phase of the spacecraft life (>~September 1, 2010). The data are at each resolution for several mutually exclusive, contiguous hours during most days. The field-plasma-merged data set was created at GSFC/Space Physics Data Facility (SPDF) as part of the LunaSOX effort, from CDAWeb data sets THC_L2_ESA (good quality, high angular resolution mode only) and THC_L2_FGM. Geocentric spacecraft and moon orbit data from SSCWeb were used to add geocentric and selenocentric spacecraft position data to the merged data set records.

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Details

Version:2.6.0

NumericalData

ResourceID
spase://NASA/NumericalData/THEMIS/C/ESA.FGM/PT96S
ResourceHeader
ResourceName
ARTEMIS P2 field-plasma merged data, near moon
AlternateName
THEMIS-C field-plasma merged data, near moon
DOI
https://doi.org/10.48322/szem-vt65
ReleaseDate
2023-07-30 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2021-04-27 15:38:11
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2023-07-30 12:34:56.789
Note
Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727
Description
This data set contains 96s and 384s resolution magnetic field and plasma ion data from the THEMIS-C ESA and FGM instruments during the near moon (ARTEMIS) phase of the spacecraft life (>~September 1, 2010). The data are at each resolution for several mutually exclusive, contiguous hours during most days. The field-plasma-merged data set was created at GSFC/Space Physics Data Facility (SPDF) as part of the LunaSOX effort, from CDAWeb data sets THC_L2_ESA (good quality, high angular resolution mode only) and THC_L2_FGM. Geocentric spacecraft and moon orbit data from SSCWeb were used to add geocentric and selenocentric spacecraft position data to the merged data set records.
Acknowledgement
Please acknowledge Vassilis Angelopoulos, THEMIS mission Principal Investigator, Charles.W.Carlson and Karl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively, and Natalia Papitashvili at GSFC/SPDF
PublicationInfo
Authors
Angelopoulos, Vassilis; Carlson, Charles, W.; Glassmeier, Karl-Heinz; Papitashvili, Natalia, E.
PublicationDate
2023-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://SMWG/Person/Vassilis.Angelopoulos
2. CoInvestigator spase://SMWG/Person/Charles.W.Carlson
3. PrincipalInvestigator spase://SMWG/Person/Karl-Heinz.Glassmeier
4. DataProducer spase://SMWG/Person/Natalia.E.Papitashvili
5. MetadataContact spase://SMWG/Person/Lee.Frost.Bargatze

InformationURL
Name
SPDF readme
URL
https://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/ascii/00readme_themisc.txt
PriorIDs
spase://VMO/NumericalData/THEMIS/C/ESA.FGM/PT96S
spase://VSPO/NumericalData/THEMIS/C/ESA.FGM/PT96S
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
FTP access to CDF files at SPDF
URL
ftps://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/cdf/
Description
For ftp retrieval of monthly CDF files
AccessURL
Name
HTTP access to CDF files at SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/cdf/
Description
In CDF via HTTP from SPDF
Format
CDF
Acknowledgement
Please acknowledge Vassilis Angelopoulos, THEMIS mission Principal Investigator, Charles.W.Carlson and Karl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively, and Natalia Papitashvili 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=THC_L2_MERGED&index=sp_phys
ProductKey
THC_L2_MERGED
Description
For CDAWeb subset plot and list capabilities
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/ascii/
Description
For ftp retrieval of annual ASCII files
AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/ascii/
Description
For http retrieval of annual ASCII files
AccessURL
Name
LunaSOX plots, lists
URL
https://omniweb.gsfc.nasa.gov/ftpbrowser/themisc_mrg.html
Description
Interface for plotting or listing subsets of parameters
AccessURL
Name
LunaSOX parameter distributions, statistics
URL
https://omniweb.gsfc.nasa.gov/ftpbrowser/themisc_mrg_d.html
Description
Interface for parameter value occurrence frequency distributions and statistics (means, medians, standard deviations, with filtering
Format
Text
AccessDirectoryTemplate
https://cdaweb.gsfc.nasa.gov/pub/data/themis/thc/l2/merged/cdf/$Y
AccessFilenameTemplate
thc_l2_merged_$Y$m$d_$v.cdf
Acknowledgement
Please acknowledge Vassilis Angelopoulos, THEMIS mission Principal Investigator, Charles.W.Carlson and Karl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively, and Natalia Papitashvili at GSFC/SPDF
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb Programmatic Data Access
URL
https://cdaweb.gsfc.nasa.gov/WS/cdasr/1/dataviews/sp_phys/datasets/THC_L2_MERGED/clientLibraryExample/
Style
WebService
ProductKey
THC_L2_MERGED
Description
Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS.
Format
Binary
Acknowledgement
Please acknowledge Vassilis Angelopoulos, THEMIS mission Principal Investigator, Charles.W.Carlson and Karl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively, and Natalia Papitashvili at GSFC/SPDF
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb HAPI Server
URL
https://cdaweb.gsfc.nasa.gov/hapi
Style
HAPI
ProductKey
THC_L2_MERGED
Description
Web Service to this product using the HAPI interface.
Format
CSV
Acknowledgement
Please acknowledge Vassilis Angelopoulos, THEMIS mission Principal Investigator, Charles.W.Carlson and Karl-Heinz.Glassmeier, Co-Investigators for ESA and FGM respectively, and Natalia Papitashvili at GSFC/SPDF
ProcessingLevel
Calibrated
InstrumentIDs
spase://SMWG/Instrument/THEMIS/C/ESA
spase://SMWG/Instrument/THEMIS/C/FGM
MeasurementType
ThermalPlasma
MeasurementType
MagneticField
TemporalDescription
TimeSpan
StartDate
2010-09-03 00:00:00
RelativeStopDate
-P30D
Cadence
PT96S
ObservedRegion
Heliosphere.NearEarth
ObservedRegion
Earth.Magnetosphere.Magnetotail
ObservedRegion
Earth.Magnetosheath
Parameter #1
Name
Time
ParameterKey
Column_1-5
Description
Year, day of year, hour, minute and seconds for each observation
Cadence
PT96S
Structure
Size
5
Element
Name
Year
Index
1
ParameterKey
Column_1
Element
Name
Day of year
Index
2
ParameterKey
Column_2
Element
Name
Hour
Index
3
ParameterKey
Column_3
Element
Name
Minute
Index
4
ParameterKey
Column_4
Element
Name
Seconds
Index
5
ParameterKey
Column_5
Support
SupportQuantity
Temporal
Parameter #2
Name
Magnetic Field Magnitude
ParameterKey
Column_6
Description
Magnetic field magnitude, as averaged over 3 seconds every 96 or 384 seconds
Cadence
PT96S
Units
nT
FillValue
9999.99
Field
Qualifier
Magnitude
FieldQuantity
Magnetic
Parameter #3
Name
Magnetic Field Cartesian Components
ParameterKey
Column_7-9
Description
Magnetic field GSE Cartesian components, as averaged over 3 seconds every 96 or 384 seconds
Cadence
PT96S
Units
nT
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Description
GSE Cartesian Components
Element
Name
Bx
Qualifier
Component.I
Index
1
ParameterKey
Column_7
Element
Name
By
Qualifier
Component.J
Index
2
ParameterKey
Column_8
Element
Name
Bz
Qualifier
Component.K
Index
3
ParameterKey
Column_9
FillValue
9999.99
Field
Qualifier
Vector
FieldQuantity
Magnetic
Parameter #4
Name
Plasma Ion Density
ParameterKey
Column_10
Description
Plasma ion density, as determined over 3 seconds
Cadence
PT96S
Units
1/cc
FillValue
999.99
Particle
ParticleType
Proton
ParticleQuantity
NumberDensity
AtomicNumber
1
Parameter #5
Name
Thermal Speed
ParameterKey
Column_11
Description
Thermal speed, as determined over 3 seconds
Cadence
PT96S
Units
km/s
FillValue
9999.9
Particle
ParticleType
Proton
ParticleQuantity
ThermalSpeed
AtomicNumber
1
Parameter #6
Name
Plasma Flow Speed
ParameterKey
Column_12
Description
Plasma flow speed, as determined over 3 seconds
Cadence
PT96S
Units
km/s
FillValue
99999.9
Particle
ParticleType
Proton
ParticleQuantity
FlowSpeed
AtomicNumber
1
Parameter #7
Name
Plasma Flow Velocity
ParameterKey
Column_13-15
Description
Plasma flow velocity, GSE Cartesian components, as determined over 3 seconds
Cadence
PT96S
Units
km/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Description
GSE Cartesian components of plasma flow velocity
Element
Name
Vx
Qualifier
Component.I
Index
1
ParameterKey
Column_13
Element
Name
Vy
Qualifier
Component.J
Index
2
ParameterKey
Column_14
Element
Name
Vz
Qualifier
Component.K
Index
3
ParameterKey
Column_15
FillValue
99999.9
Particle
ParticleType
Proton
ParticleQuantity
FlowVelocity
AtomicNumber
1
Parameter #8
Name
Geocentric Spacecraft Position
ParameterKey
Column_16-18
Description
Geocentric spacecraft position, GSE Cartesian components
Cadence
PT96S
Units
Re
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Description
Cartesian components of geocentric position vector
Element
Name
Rx
Qualifier
Component.I
Index
1
ParameterKey
Column_16
Element
Name
Ry
Qualifier
Component.J
Index
2
ParameterKey
Column_17
Element
Name
Rz
Qualifier
Component.K
Index
3
ParameterKey
Column_18
FillValue
9999.999
Support
SupportQuantity
Positional
Parameter #9
Name
Selenocentric Spacecraft Position
ParameterKey
Column_19-21
Description
Selenocentric spacecraft position, GSE Cartesian components, units of lunar radii
Cadence
PT96S
Units
Rm
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Description
Cartesian components of selenocentric position vector
Element
Name
Rx
Qualifier
Component.I
Index
1
ParameterKey
Column_19
Element
Name
Ry
Qualifier
Component.J
Index
2
ParameterKey
Column_20
Element
Name
Rz
Qualifier
Component.K
Index
3
ParameterKey
Column_21
FillValue
9999.999
Support
SupportQuantity
Positional
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Last Updated: 2023-07-30