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SOHO Charge, Element, and Isotope Analysis System (CELIAS) Proton Monitor (PM) 30-second Solar Wind Data in CDF Format

(2023). SOHO Charge, Element, and Isotope Analysis System (CELIAS) Proton Monitor (PM) 30-second Solar Wind Data in CDF Format [Data set]. NASA Space Physics Data Facility. https://doi.org/10.48322/nb4b-f027. Accessed on .

Note: Proper references, including those in BibTex 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/SOHO/CELIAS/PM/CDF/PT30S

Description

The data include 30-second proton speed, density, most probable thermal speed, and arrival direction, as well as predicted alpha-particle speed. Also included are the SOHO spacecraft predicted positon in GSE coordinates, Heliocentric Range, Heliographic Latitude and Longitude, and Earth Carrington Rotation Number. This CDF dataset was converted from the original ASCII dataset at the SOHO Archive https://soho.nascom.nasa.gov/data/archive.html. Description of the CELIAS-PM instrument and scientific scope can be found on the CELIAS instrument home page http://www2.physik.uni-kiel.de/SOHO-CELIAS/ and on the SOHO mission home page https://sohowww.nascom.nasa.gov/. CELIAS Instrument Publication: Hovestadt, D., Hilchenbach, M., Bürgi, A. et al. CELIAS - Charge, Element and Isotope Analysis System for SOHO, Sol Phys 162, 441–481 (1995), https://doi.org/10.1007/BF00733436.

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Details

Version:2.6.0

NumericalData

ResourceID
spase://NASA/NumericalData/SOHO/CELIAS/PM/CDF/PT30S
ResourceHeader
ResourceName
SOHO Charge, Element, and Isotope Analysis System (CELIAS) Proton Monitor (PM) 30-second Solar Wind Data in CDF Format
DOI
https://doi.org/10.48322/nb4b-f027
ReleaseDate
2024-01-22 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2024-01-22 12:34:56.789
Note
Only known prior ReleaseDate of the metadata
RevisionEvent
ReleaseDate
2024-01-22 12:34:56.789
Note
Added DOI and PublicationInfo minted by AK, added and updated URLs, reviewed by AK 20240122
Description

The data include 30-second proton speed, density, most probable thermal speed, and arrival direction, as well as predicted alpha-particle speed. Also included are the SOHO spacecraft predicted positon in GSE coordinates, Heliocentric Range, Heliographic Latitude and Longitude, and Earth Carrington Rotation Number. This CDF dataset was converted from the original ASCII dataset at the SOHO Archive https://soho.nascom.nasa.gov/data/archive.html. Description of the CELIAS-PM instrument and scientific scope can be found on the CELIAS instrument home page http://www2.physik.uni-kiel.de/SOHO-CELIAS/ and on the SOHO mission home page https://sohowww.nascom.nasa.gov/. CELIAS Instrument Publication: Hovestadt, D., Hilchenbach, M., Bürgi, A. et al. CELIAS - Charge, Element and Isotope Analysis System for SOHO, Sol Phys 162, 441–481 (1995), https://doi.org/10.1007/BF00733436.

Acknowledgement
Please acknowledge the Principal Investigator R. Wimmer-Schweingruber for use of these data.
PublicationInfo
Authors
Lasley, Scott
PublicationDate
2023-01-01 00:00:00
PublishedBy
NASA Space Physics Data Facility
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Robert.F.Wimmer-Schweingruber
2.CoInvestigatorspase://SMWG/Person/Scott.Lasley
3.MetadataContactspase://SMWG/Person/Andriy.Koval
InformationURL
Name
SOHO Mission Home Page
URL
https://sohowww.nascom.nasa.gov/
InformationURL
Name
CELIAS Instrument Home Page
URL
https://www.ieap.uni-kiel.de/et/soho/celias/
InformationURL
Name
CELIAS Instrument DOI
URL
https://doi.org/10.5270/esa-iey8z2h
InformationURL
Name
CELIAS Instrument Publication
URL
https://doi.org/10.1007/BF00733436
Description

Hovestadt, D., Hilchenbach, M., Bürgi, A. et al. CELIAS - Charge, Element and Isotope Analysis System for SOHO. Sol Phys 162, 441–481 (1995)

InformationURL
Name
The SOHO Archive
URL
https://soho.nascom.nasa.gov/data/archive.html
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/soho/celias/pm_30s/
Description

Access to Data in CDF Format via ftps from SPDF

AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/soho/celias/pm_30s/
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=SOHO_CELIAS-PM_30S&index=sp_phys
ProductKey
SOHO_CELIAS-PM_30S
Description

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

Format
CDF
Encoding
None
Acknowledgement
Please acknowledge the Principal Investigator R. Wimmer-Schweingruber. Please also acknowledge the Data Providers and CDAWeb when using these data.
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
SOHO_CELIAS-PM_30S
Description

Web Service to this product using the HAPI interface

Format
CSV
Acknowledgement
Please acknowledge the Principal Investigator R. Wimmer-Schweingruber. Please also acknowledge the Data Providers and CDAWeb when using these data.
ProcessingLevel
Calibrated
InstrumentIDs
spase://SMWG/Instrument/SOHO/CELIAS
MeasurementType
ThermalPlasma
TemporalDescription
TimeSpan
StartDate
1996-01-20 17:30:28
RelativeStopDate
-P2M
Cadence
PT30S
ObservedRegion
Heliosphere.NearEarth
Parameter #1
Name
Epoch
ParameterKey
Epoch
Description

Start Time, number of milliseconds since 01-Jan-0000 00:00:00.000

Caveats
This Parameter exhibits an increasing Monotonic Progression
Units
ms
UnitsConversion
1.0e-3>s
RenderingHints
AxisLabel
Epoch
ValidMin
01-Jan-1995 00:00:00.000
ValidMax
01-Jan-2050 00:00:00.000
FillValue
31-Dec-9999 23:59:59.999
Support
SupportQuantity
Temporal
Parameter #2
Name
Proton speed
Set
Time series defined by using: Epoch
ParameterKey
V_p
Description

Proton speed, scalar

Cadence
PT30S
Units
km/s
RenderingHints
DisplayType
TimeSeries
AxisLabel
Proton V
ValueFormat
F7.0
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Proton
Qualifier
Moment
Qualifier
Magnitude
ParticleQuantity
FlowSpeed
Parameter #3
Name
Proton density
Set
Time series defined by using: Epoch
ParameterKey
N_p
Description

Proton number density

Cadence
PT30S
Units
cm^-3
RenderingHints
DisplayType
TimeSeries
AxisLabel
Proton N
ValueFormat
F7.2
ValidMin
0.0
ValidMax
1000.0
FillValue
-1.0e+31
Particle
ParticleType
Proton
Qualifier
Moment
ParticleQuantity
NumberDensity
Parameter #4
Name
Proton thermal speed
Set
Time series defined by using: Epoch
ParameterKey
Vth_p
Description

Proton most probable thermal speed, scalar

Cadence
PT30S
Units
km/s
RenderingHints
DisplayType
TimeSeries
AxisLabel
Proton Vth
ValueFormat
F7.0
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
Proton
Qualifier
Moment
ParticleQuantity
ThermalSpeed
Parameter #5
Name
Arrival direction
Set
Time series defined by using: Epoch
ParameterKey
NS_angle
Description

Arrival direction (from north-south, positive from the south)

Cadence
PT30S
Units
°
RenderingHints
DisplayType
TimeSeries
AxisLabel
N-S Angle
ValueFormat
F7.1
ValidMin
-90.0
ValidMax
90.0
FillValue
-1.0e+31
Particle
ParticleType
Proton
Qualifier
DirectionAngle
ParticleQuantity
FlowVelocity
Parameter #6
Name
Helium speed
Set
Time series defined by using: Epoch
ParameterKey
V_He
Description

Helium speed, scalar, predicted

Cadence
PT30S
Units
km/s
RenderingHints
DisplayType
TimeSeries
AxisLabel
Helium V
ValueFormat
F7.0
ValidMin
0.0
ValidMax
10000.0
FillValue
-1.0e+31
Particle
ParticleType
AlphaParticle
Qualifier
Magnitude
ParticleQuantity
FlowSpeed
Parameter #7
Name
Earth Carrington Rotation Number
Set
Time series defined by using: Epoch
ParameterKey
CRN
Description

Earth Carrington Rotation Number

Cadence
PT30S
RenderingHints
DisplayType
TimeSeries
AxisLabel
CRN(E)
ValueFormat
I6
ValidMin
0
ValidMax
5000
FillValue
65535
Support
SupportQuantity
Other
Parameter #8
Name
GSE cartesian position
Set
Time series defined by using: Epoch
ParameterKey
GSE_POS
Description

SOHO GSE cartesian position (define Re = 6378km), predicted

Cadence
PT30S
Units
Earth radii
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
ValueFormat
F7.1
Structure
Size
3
Element
Name
X (GSE)
Index
1
Element
Name
Y (GSE)
Index
2
Element
Name
Z (GSE)
Index
3
ValidMin
-300.0
ValidMax
300.0
FillValue
-1.0e+31
Support
Qualifier
Vector
SupportQuantity
Positional
Parameter #9
Name
Heliocentric range
Set
Time series defined by using: Epoch
ParameterKey
HC_RANGE
Description

SOHO heliocentric range [10^6 km], predicted

Cadence
PT30S
Units
10^6 km
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
HC Range
ValueFormat
F7.1
ValidMin
0.0
ValidMax
200.0
FillValue
-1.0e+31
Support
Qualifier
Magnitude
SupportQuantity
Positional
Parameter #10
Name
Heliographic latitude
Set
Time series defined by using: Epoch
ParameterKey
HG_LAT
Description

SOHO heliographic latitude, predicted

Cadence
PT30S
Units
°
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
HG Lat
ValueFormat
F7.1
ValidMin
-90.0
ValidMax
90.0
FillValue
-1.0e+31
Support
Qualifier
DirectionAngle.ElevationAngle
SupportQuantity
Positional
Parameter #11
Name
Heliographic longitude
Set
Time series defined by using: Epoch
ParameterKey
HG_LONG
Description

SOHO heliographic longitude, predicted

Cadence
PT30S
Units
°
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
HG
RenderingHints
DisplayType
TimeSeries
AxisLabel
HG Long
ValueFormat
F8.1
ValidMin
0.0
ValidMax
360.0
FillValue
-1.0e+31
Support
Qualifier
DirectionAngle.AzimuthAngle
SupportQuantity
Positional