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MMS2 - FPI - burst - DIS : ions

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/MMS/MMS2/FPI/mms2-fpi-brst.dism

Description

FPI usually operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for
the current Mission Phase. Data are taken at burst (30/150 ms for DES/DIS) resolution in this mode. Data are also made
available at survey (4.5 s) resolution. Per mission design, not all burst-resolution data are downlinked, but all sur vey data are downlinked. Planning around calibration activities, avoidance of Earth radiation belts, etc, when possible
, FPI usually operates in Slow Survey (SS) Mode (60 s resolution) outside of ROI. This moments product contains results
from integrating the standard moments of phase-space distributions formed from the indicated data type (DES/DIS burst,
FS or SS). For convenience, some additional parameters are included to augment those most commonly found in a moments
product of this sort, plus time-stamps and other annotation characterizing the state of the instrument system at the in
dicated time.

        Error Flags : Value of zero signifies no quality errors. 
        For non-zero values: 
        * Bit-0 = manually flagged interval
        * Bit-1 = overcounting/saturation effects likely present in skymap
        * Bit-2 = reported spacecraft potential above 20V
        * Bit-3 = invalid/unavailable spacecraft potential
        * Bit-4 = significant (greater than 10%) cold plasma (greater than 10eV) component
        * Bit-5 = significant (greater than 25%) hot plasma (greater than 30keV) component
        * Bit-6 = high sonic Mach number (v/vth greater than 2.5)
        * Bit-7 = low calculated density (n_DIS lower than 0.0 cm^-3)
        * Bit-8 = bentPipe magnetic field used instead of brst l2pre magnetic field
        * Bit-9 = srvy l2pre magnetic field used instead of brst l2pre magnetic field
        * Bit-10 = no internally generated photoelectron correction applied
        * Bit-11 = compression pipeline error
        * Bit-12 = spintone calculation error (DBCS only)
        * Bit-13 = significant (greater than 20%) penetrating radiation

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Details

Version:2.4.1

NumericalData

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/MMS/MMS2/FPI/mms2-fpi-brst.dism
ResourceHeader
ResourceName
MMS2 - FPI - burst - DIS : ions
AlternateName
Dual Ion Spectrometers : burst mode
ReleaseDate
2024-10-02 12:13:59Z
Description

FPI usually operates in Fast Survey (FS) Mode in the MMS Region Of Interest (ROI) for
the current Mission Phase. Data are taken at burst (30/150 ms for DES/DIS) resolution in this mode. Data are also made
available at survey (4.5 s) resolution. Per mission design, not all burst-resolution data are downlinked, but all sur vey data are downlinked. Planning around calibration activities, avoidance of Earth radiation belts, etc, when possible
, FPI usually operates in Slow Survey (SS) Mode (60 s resolution) outside of ROI. This moments product contains results
from integrating the standard moments of phase-space distributions formed from the indicated data type (DES/DIS burst,
FS or SS). For convenience, some additional parameters are included to augment those most commonly found in a moments
product of this sort, plus time-stamps and other annotation characterizing the state of the instrument system at the in
dicated time.

        Error Flags : Value of zero signifies no quality errors. 
        For non-zero values: 
        * Bit-0 = manually flagged interval
        * Bit-1 = overcounting/saturation effects likely present in skymap
        * Bit-2 = reported spacecraft potential above 20V
        * Bit-3 = invalid/unavailable spacecraft potential
        * Bit-4 = significant (greater than 10%) cold plasma (greater than 10eV) component
        * Bit-5 = significant (greater than 25%) hot plasma (greater than 30keV) component
        * Bit-6 = high sonic Mach number (v/vth greater than 2.5)
        * Bit-7 = low calculated density (n_DIS lower than 0.0 cm^-3)
        * Bit-8 = bentPipe magnetic field used instead of brst l2pre magnetic field
        * Bit-9 = srvy l2pre magnetic field used instead of brst l2pre magnetic field
        * Bit-10 = no internally generated photoelectron correction applied
        * Bit-11 = compression pipeline error
        * Bit-12 = spintone calculation error (DBCS only)
        * Bit-13 = significant (greater than 20%) penetrating radiation
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/James.L.Burch
2.PrincipalInvestigatorspase://CNES/Person/CDPP-AMDA/B.Giles
InformationURL
Name
MMS home page at GSFC
URL
InformationURL
Association
AssociationID
AssociationType
PartOf
Note
burst
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA HAPI Server
URL
Style
HAPI
ProductKey
mms2-fpi-brst.dism
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 https://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 https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.
ProviderName
LASP
InstrumentIDs
MeasurementType
MagneticField
TemporalDescription
TimeSpan
StartDate
2015-06-22 17:56:25Z
StopDate
2024-06-30 23:00:22Z
Cadence
PT0.15S
Parameter #1
Name
error flags
ParameterKey
mms2_brst_dis_err
RenderingHints
DisplayType
TimeSeries
Support
SupportQuantity
DataQuality
Parameter #2
Name
density
ParameterKey
mms2_brst_dis_n
Units
cm^-3
RenderingHints
DisplayType
TimeSeries
Particle
ParticleType
Ion
Qualifier
Scalar
ParticleQuantity
NumberDensity
Parameter #3
Name
density : err
ParameterKey
mms2_brst_dis_nerr
Units
cm^-3
RenderingHints
DisplayType
TimeSeries
Particle
ParticleType
Ion
Qualifier
Scalar
ParticleQuantity
NumberDensity
Parameter #4
Name
v_gse
ParameterKey
mms2_brst_dis_vgse
Units
km/s
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
Structure
Size
3
Element
Name
vx
Qualifier
Component.I
Index
1
ParameterKey
mms2_brst_dis_vgse(0)
Element
Name
vy
Qualifier
Component.J
Index
2
ParameterKey
mms2_brst_dis_vgse(1)
Element
Name
vz
Qualifier
Component.K
Index
3
ParameterKey
mms2_brst_dis_vgse(2)
Particle
ParticleType
Ion
Qualifier
Vector
ParticleQuantity
Velocity
Parameter #5
Name
v_gse : err
ParameterKey
mms2_brst_dis_verr
Units
km/s
RenderingHints
DisplayType
TimeSeries
Structure
Size
3
Element
Name
vx
Qualifier
Component.I
Index
1
ParameterKey
mms2_brst_dis_verr(0)
Element
Name
vy
Qualifier
Component.J
Index
2
ParameterKey
mms2_brst_dis_verr(1)
Element
Name
vz
Qualifier
Component.K
Index
3
ParameterKey
mms2_brst_dis_verr(2)
Particle
ParticleType
Ion
Qualifier
Vector
ParticleQuantity
Velocity
Parameter #6
Name
t_para
ParameterKey
mms2_brst_dis_tpara
Units
eV
RenderingHints
DisplayType
TimeSeries
Particle
ParticleType
Ion
Qualifier
Scalar
ParticleQuantity
Temperature
Parameter #7
Name
t_perp
ParameterKey
mms2_brst_dis_tperp
Units
eV
RenderingHints
DisplayType
TimeSeries
Particle
ParticleType
Ion
Qualifier
Scalar
ParticleQuantity
Temperature
Parameter #8
Name
heatq_gse
ParameterKey
mms2_brst_dis_heatq
UCD
phys.pressure
Units
mW/m^2
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
Structure
Size
3
Element
Name
x
Index
1
ParameterKey
mms2_brst_dis_heatq(0)
Element
Name
y
Index
2
ParameterKey
mms2_brst_dis_heatq(1)
Element
Name
z
Index
3
ParameterKey
mms2_brst_dis_heatq(2)
Particle
ParticleType
Ion
Qualifier
Vector
ParticleQuantity
HeatFlux
Parameter #9
Name
heatq : err
ParameterKey
mms2_brst_dis_heatqerr
UCD
phys.pressure
Units
mW/m^2
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
Structure
Size
3
Element
Name
x
Index
1
ParameterKey
mms2_brst_dis_heatqerr(0)
Element
Name
y
Index
2
ParameterKey
mms2_brst_dis_heatqerr(1)
Element
Name
z
Index
3
ParameterKey
mms2_brst_dis_heatqerr(2)
Particle
ParticleType
Ion
Qualifier
Vector
ParticleQuantity
HeatFlux
Parameter #10
Name
press_tensor_gse
ParameterKey
mms2_brst_dispres
UCD
phys.pressure
Units
nPa
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
Structure
Size
9
Element
Name
xx
Index
1
ParameterKey
mms2_brst_dispres(0)
Element
Name
xy
Index
2
ParameterKey
mms2_brst_dispres(1)
Element
Name
xz
Index
3
ParameterKey
mms2_brst_dispres(2)
Element
Name
yx
Index
4
ParameterKey
mms2_brst_dispres(3)
Element
Name
yy
Index
5
ParameterKey
mms2_brst_dispres(4)
Element
Name
yz
Index
6
ParameterKey
mms2_brst_dispres(5)
Element
Name
zx
Index
7
ParameterKey
mms2_brst_dispres(6)
Element
Name
zy
Index
8
ParameterKey
mms2_brst_dispres(7)
Element
Name
zz
Index
9
ParameterKey
mms2_brst_dispres(8)
Particle
ParticleType
Ion
Qualifier
Vector
ParticleQuantity
Pressure
Parameter #11
Name
press_tensor_gse : err
ParameterKey
mms2_brst_dispreserr
UCD
phys.pressure
Units
nPa
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
GSE
RenderingHints
DisplayType
TimeSeries
Structure
Size
9
Element
Name
xx
Index
1
ParameterKey
mms2_brst_dispreserr(0)
Element
Name
xy
Index
2
ParameterKey
mms2_brst_dispreserr(1)
Element
Name
xz
Index
3
ParameterKey
mms2_brst_dispreserr(2)
Element
Name
yx
Index
4
ParameterKey
mms2_brst_dispreserr(3)
Element
Name
yy
Index
5
ParameterKey
mms2_brst_dispreserr(4)
Element
Name
yz
Index
6
ParameterKey
mms2_brst_dispreserr(5)
Element
Name
zx
Index
7
ParameterKey
mms2_brst_dispreserr(6)
Element
Name
zy
Index
8
ParameterKey
mms2_brst_dispreserr(7)
Element
Name
zz
Index
9
ParameterKey
mms2_brst_dispreserr(8)
Particle
ParticleType
Electron
Qualifier
Tensor
ParticleQuantity
Pressure
Parameter #12
Name
ion eflux : omni
ParameterKey
mms2_brst_dis_omni
Units
keV/(cm^2-s-sr-keV)
RenderingHints
DisplayType
Spectrogram
Particle
ParticleType
Ion
ParticleQuantity
EnergyFlux