Version:2.3.2
NumericalData
ResourceID
spase://NASA/NumericalData/Wind/3DP/PM/PT03S
ResourceHeader
ResourceName
Wind 3DP PESA Moments Data
DOI
https://doi.org/10.48322/s8e6-aw08
ReleaseDate
2021-05-31 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2021-05-31 12:34:56.789
Note
Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB
Description
Wind 3DP proton and ion onboard calculated moments from the PESA instrument. Calibrated science quality data.
Acknowledgement
User will acknowledge the Wind 3DP Team in any publication resulting from use of this data.
PublicationInfo
Authors
Lin, Robert P.; Bale, Stuart D.; & Wilson III, Lynn B.
PublicationDate
2021-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility and the Space Sciences Laboratory, University of California, Berkeley
Contacts
InformationURL
Name
Wind 3DP instrument home page
URL
Description
The Wind 3DP instrument home page contains information on the Wind 3DP instruments and their associated data sets.
PriorIDs
spase://VHO/NumericalData/Wind/3DP/PT03S
spase://VHO/NumericalData/Wind/3DP/PM.PT03S
spase://VSPO/NumericalData/Wind/3DP/PM/PT03S
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
Description
Ftp access to Wind 3DP PESA moments data files at SPDF
AccessURL
Name
HTTPS from SPDF
URL
Description
In CDF via HTTP from SPDF
Format
CDF
Encoding
None
Acknowledgement
Acknowledge the 3DP and SPDF teams
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
Via ftp in CDF from UCB
URL
Description
Ftp access to Wind 3DP PESA moments data files at UCB
Format
CDF
Encoding
None
Acknowledgement
Acknowledge the 3DP team
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb
URL
ProductKey
WI_PM_3DP
Description
Subset, plot, list via CDAWeb
Format
Text
Encoding
ASCII
AccessDirectoryTemplate
https://cdaweb.gsfc.nasa.gov/pub/data/wind/3dp/3dp_pm/$Y
AccessFilenameTemplate
wi_pm_3dp_$Y$m$d_$v.cdf
Acknowledgement
Acknowledge the 3DP and SPDF teams
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb Programmatic Data Access
URL
Style
WebService
ProductKey
WI_PM_3DP
Description
Access to this data from common programming environments. Note: this AccessInformation element was added by HDPWS.
Format
Binary
Acknowledgement
Acknowledge the 3DP and SPDF teams
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDAWeb HAPI Server
URL
Style
HAPI
ProductKey
WI_PM_3DP
Description
Web Service to this product using the HAPI interface.
Format
CSV
Acknowledgement
Acknowledge the 3DP and SPDF teams
ProviderResourceName
Wind 3DP PM Data
ProviderProcessingLevel
1
ProviderVersion
3
InstrumentIDs
MeasurementType
ThermalPlasma
TemporalDescription
TimeSpan
StartDate
1994-11-15 12:53:43Z
RelativeStopDate
-P02D
Cadence
PT03S
ObservedRegion
Heliosphere.NearEarth
Caveats
Users of these data are advised that higher quality, but lower time resolution, proton moment data are available in the Wind/3DP PLSP data product.
Parameter #1
Name
Epoch
ParameterKey
Epoch
Description
Number of milliseconds since CDF_EPOCH: 0000-01-01T00:00:00.000.
Units
ms
UnitsConversion
1e-3>s
Support
Parameter #2
Name
Gap flag
ParameterKey
GAP
Description
Flag indicating whether data point is preceded by a data gap (0 = no gap, 1 = gap)
Support
Parameter #3
Name
Valid flag
ParameterKey
VALID
Description
Flag indicating whether data point is considered valid (0 = invalid, 1 = valid)
Support
Parameter #4
Name
Unix Time
ParameterKey
TIME
Description
Time since 1970-01-01T00:00:00Z in seconds
Units
s
Support
Parameter #5
Name
Proton Density
ParameterKey
P_DENS
Description
Proton number density
Units
1/cm^3
UnitsConversion
1e6->m^3
Particle
ParticleType
Proton
Qualifier
Moment
ParticleQuantity
NumberDensity
EnergyRange
Low
3
High
30000
Units
eV
Parameter #6
Name
Alpha Density
ParameterKey
A_DENS
Description
Alpha particles number density
Units
1/cm^3
UnitsConversion
1e6->m^3
Particle
ParticleType
AlphaParticle
Qualifier
Moment
ParticleQuantity
NumberDensity
EnergyRange
Low
3
High
30000
Units
eV
Parameter #7
Name
Residual Proton Velocity Variance
ParameterKey
P_TENS
Description
Residual Variance in Proton Velocity in instrument frame
Units
(km/s)^2
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Particle
ParticleType
Proton
Qualifier
Moment
Qualifier
Tensor
Qualifier
Variance
ParticleQuantity
Velocity
EnergyRange
Low
3
High
30000
Units
eV
Parameter #8
Name
Residual Alpha Velocity Variance
ParameterKey
A_TENS
Description
Residual Variance in Alpha Velocity in instrument frame
Units
(km/s)^2
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Particle
ParticleType
AlphaParticle
Qualifier
Moment
Qualifier
Tensor
Qualifier
Variance
ParticleQuantity
Velocity
EnergyRange
Low
3
High
30000
Units
eV
Parameter #9
Name
Proton Velocity
ParameterKey
P_VELS
Description
Proton velocity vector in GSE frame
Units
km/s
UnitsConversion
1e3>m/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
P_Vx
Qualifier
Component.I
Index
1
Element
Name
P_Vy
Qualifier
Component.J
Index
2
Element
Name
P_Vz
Qualifier
Component.K
Index
3
Particle
ParticleType
Proton
Qualifier
Moment
ParticleQuantity
Velocity
EnergyRange
Low
3
High
30000
Units
eV
Parameter #10
Name
Alpha Velocity
ParameterKey
A_VELS
Description
Alpha velocity vector in GSE frame
Units
km/s
UnitsConversion
1e3>m/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
Structure
Size
3
Element
Name
A_Vx
Qualifier
Component.I
Index
1
Element
Name
A_Vy
Qualifier
Component.J
Index
2
Element
Name
A_Vz
Qualifier
Component.K
Index
3
Particle
ParticleType
AlphaParticle
Qualifier
Moment
ParticleQuantity
Velocity
EnergyRange
Low
3
High
30000
Units
eV
Parameter #11
Name
Proton Temperature
ParameterKey
P_TEMP
Description
Proton temperature
Units
eV
UnitsConversion
1.160445e4>K
Particle
ParticleType
Proton
Qualifier
Moment
ParticleQuantity
Temperature
EnergyRange
Low
3
High
30000
Units
eV
Parameter #12
Name
Alpha Temperature
ParameterKey
A_TEMP
Description
Alpha temperature
Units
eV
UnitsConversion
1.160445e4>K
Particle
ParticleType
AlphaParticle
Qualifier
Moment
ParticleQuantity
Temperature
EnergyRange
Low
3
High
30000
Units
eV
Parameter #13
Name
Energy Range
ParameterKey
E_RANGE
Description
Energy range of moments computation
Units
eV
UnitsConversion
1.160445e4>K
Structure
Size
2
Description
Lower and upper energy bounds
Particle
ParticleType
Proton
ParticleType
AlphaParticle
ParticleQuantity
Energy
EnergyRange
Low
3
High
30000
Units
eV
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