HPDE.io

1 min

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/OMNI/omni-1min-all

Description

1 min averaged, multi-source, near-Earth solar wind magnetic
field, plasma and energetic proton flux data, plus AE, AU, AL, Kp, ap, and Dst
geomagnetic indices, Polar Cap (Thule) index, F10.7 index, and Rz (sunspot number).
The ram pressure is calculated using P=rhoNpVp², where rho=1.672622(1+4(1/(1-He++_ratio)-1)).
We use rho=2 here, which corresponds to a ratio of He++ between 4% and 5%.

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Details

Version:2.4.1

NumericalData

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/OMNI/omni-1min-all
ResourceHeader
ResourceName
1 min
AlternateName
One min averaged
ReleaseDate
2022-09-25 20:29:58Z
Description

1 min averaged, multi-source, near-Earth solar wind magnetic
field, plasma and energetic proton flux data, plus AE, AU, AL, Kp, ap, and Dst
geomagnetic indices, Polar Cap (Thule) index, F10.7 index, and Rz (sunspot number).
The ram pressure is calculated using P=rhoNpVp², where rho=1.672622(1+4(1/(1-He++_ratio)-1)).
We use rho=2 here, which corresponds to a ratio of He++ between 4% and 5%.

Acknowledgement
We acknowledge the experiment teams that acquired, processed and provided the OMNI-included data, and J.H. King and N.E. Papitashvili of NASA/GSFC for creating the OMNI data set.
Contacts
RolePersonStartDateStopDateNote
1.GeneralContactspase://SMWG/Person/Joseph.H.King
2.TechnicalContactspase://SMWG/Person/Natalia.E.Papitashvili
InformationURL
Name
OMNI documentation at OMNIWeb
URL
Description

Extensive OMNI documentation pages

AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA HAPI Server
URL
Style
HAPI
Description

Web Service to this product using the HAPI interface.

Format
CSV
Acknowledgement
Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse".. See the Rules of the road at http://amda.cdpp.eu/help/policy.html. Please acknowledge the Data Providers.
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA Web application
URL
Description

Access to Data via CDPP/AMDA Web application.

Format
CSV
Format
VOTable
Format
CDF
Format
PNG
Acknowledgement
Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse".. See the Rules of the road at http://amda.cdpp.eu/help/policy.html. Please acknowledge the Data Providers.
ProcessingLevel
Calibrated
ProviderName
OMNIWeb
InstrumentIDs
MeasurementType
ThermalPlasma
MeasurementType
MagneticField
MeasurementType
EnergeticParticles
MeasurementType
ActivityIndex
TemporalDescription
TimeSpan
StartDate
1981-01-01 00:00:00Z
StopDate
2022-09-08 01:09:00Z
Cadence
PT60S
ObservedRegion
Heliosphere.NearEarth
Parameter #1
Name
|b|
ParameterKey
omni1_imf_mag
UCD
phys.magField
Units
nT
RenderingHints
DisplayType
TimeSeries
FillValue
9999.9
Field
Qualifier
Average
FieldQuantity
Magnetic
Parameter #2
Name
b_gse
ParameterKey
omni1_imf
UCD
phys.magField
Units
nT
RenderingHints
DisplayType
TimeSeries
Structure
Size
3
Element
Name
bx
Index
1
ParameterKey
omni1_imf(0)
FillValue
9999.9
Element
Name
by
Index
2
ParameterKey
omni1_imf(1)
FillValue
9999.9
Element
Name
bz
Index
3
ParameterKey
omni1_imf(2)
FillValue
9999.9
Field
FieldQuantity
Magnetic
Parameter #3
Name
sw density
ParameterKey
omni1_sw_n
UCD
phys.density;phys.atmol.ionStage
Units
cm-3
RenderingHints
DisplayType
TimeSeries
FillValue
999.99
Particle
ParticleType
Ion
ParticleType
Electron
ParticleType
Proton
ParticleQuantity
NumberDensity
Parameter #4
Name
sw temperature
ParameterKey
omni1_sw_t
UCD
phys.temperature;phys.atmol.ionStage
Units
K
RenderingHints
DisplayType
TimeSeries
FillValue
9999999.
Particle
ParticleType
Ion
ParticleType
Electron
ParticleType
Proton
ParticleQuantity
Temperature
Parameter #5
Name
sw v_bulk
ParameterKey
omni1_sw_v
UCD
phys.veloc;phys.atmol.ionStage
Units
km/s
RenderingHints
DisplayType
TimeSeries
FillValue
99999.9
Particle
ParticleType
Ion
ParticleType
Electron
ParticleType
Proton
ParticleQuantity
Velocity
Parameter #6
Name
sw v_gse
ParameterKey
omni1_sw_vgse
UCD
phys.veloc;phys.atmol.ionStage
Units
km/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
Structure
Size
3
Element
Name
vx
Index
1
ParameterKey
omni1_sw_vgse(0)
FillValue
99999.9
Element
Name
vy
Index
2
ParameterKey
omni1_sw_vgse(1)
FillValue
99999.9
Element
Name
vz
Index
3
ParameterKey
omni1_sw_vgse(2)
FillValue
99999.9
Particle
ParticleType
Ion
ParticleType
Electron
ParticleType
Proton
ParticleQuantity
Velocity
Parameter #7
Name
sw ram pressure
ParameterKey
omni1_sw_pdyn
Description

P=210e-6Np*Vp^2

UCD
phys.pressure;phys.atmol.ionStage
Units
nPa
RenderingHints
DisplayType
TimeSeries
FillValue
99999.9
Particle
ParticleType
Ion
ParticleType
Electron
ParticleType
Proton
ParticleQuantity
Pressure