2.3.1
spase://CNES/NumericalData/CDPP-AMDA/MMS/MMS2/FPI/mms2-fpi-brst.dism
dis-moms : ions
ion moments : burst mode
2017-01-16T11:50:00
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
spase://CNES/Person/James.L.Burch
PrincipalInvestigator
spase://CNES/Person/B.Giles
PrincipalInvestigator
MMS home page at GSFC
http://mms.gsfc.nasa.gov
FPI overview
http://www.nasa.gov/mission_pages/mms/spacecraft/instruments.html#fpi
mms2-fpi-brst
PartOf
burst
spase://SMWG/Repository/CNES/CDPP-AMDA
Online
Open
AMDA at CDPP
amda.cdpp.eu
NetCDF
IRAP
spase://CNES/Instrument/CDPP-AMDA/MMS2/FPI
MagneticField
2000-08-22T00:00:00Z
2019-01-14T15:58:00Z
PT0.15S
error flags
mms2_brst_dis_err
TimeSeries
density
mms2_brst_dis_n
cm^-3
TimeSeries
density : err
mms2_brst_dis_nerr
cm^-3
TimeSeries
v_gse
mms2_brst_dis_vgse
km/s
Cartesian
GSE
TimeSeries
3
vx
Component.I
1
mms2_brst_dis_vgse(0)
vy
Component.J
2
mms2_brst_dis_vgse(1)
vz
Component.K
3
mms2_brst_dis_vgse(2)
v_gse : err
mms2_brst_dis_verr
km/s
TimeSeries
3
vx
Component.I
1
mms2_brst_dis_verr(0)
vy
Component.J
2
mms2_brst_dis_verr(1)
vz
Component.K
3
mms2_brst_dis_verr(2)
t_para
mms2_brst_dis_tpara
eV
TimeSeries
t_perp
mms2_brst_dis_tperp
eV
TimeSeries
heatq_gse
mms2_brst_dis_heatq
phys.pressure
nPa
Cartesian
GSE
TimeSeries
3
x
1
mms2_brst_dis_heatq(0)
y
2
mms2_brst_dis_heatq(1)
z
3
mms2_brst_dis_heatq(2)
Ion
Vector
HeatFlux
heatq : err
mms2_brst_dis_heatqerr
phys.pressure
nPa
Cartesian
GSE
TimeSeries
3
x
1
mms2_brst_dis_heatqerr(0)
y
2
mms2_brst_dis_heatqerr(1)
z
3
mms2_brst_dis_heatqerr(2)
Ion
Vector
HeatFlux
press_tensor_gse_x
mms2_brst_dispres_x
phys.pressure
nPa
Cartesian
GSE
TimeSeries
3
xx
1
mms2_brst_dispres_x(0)
xy
2
mms2_brst_dispres_x(1)
xz
3
mms2_brst_dispres_x(2)
press_tensor_gse_x : err
mms2_brst_dispreserr_x
phys.pressure
nPa
Cartesian
GSE
TimeSeries
3
xx
1
mms2_brst_dispreserr_x(0)
xy
2
mms2_brst_dispreserr_x(1)
xz
3
mms2_brst_dispreserr_x(2)
Electron
Tensor
Pressure
press_tensor_gse_y
mms2_brst_dispres_y
phys.pressure
nPa
Cartesian
GSE
TimeSeries
3
yx
1
mms2_brst_dispres_y(0)
yy
2
mms2_brst_dispres_y(1)
yz
3
mms2_brst_dispres_y(2)
press_tensor_gse_y : err
mms2_brst_dispreserr_y
phys.pressure
nPa
Cartesian
GSE
TimeSeries
3
yx
1
mms2_brst_dispreserr_y(0)
yy
2
mms2_brst_dispreserr_y(1)
yz
3
mms2_brst_dispreserr_y(2)
Electron
Tensor
Pressure
press_tensor_gse_z
mms2_brst_dispres_z
phys.pressure
nPa
Cartesian
GSE
TimeSeries
3
zx
1
mms2_brst_dispres_z(0)
zy
2
mms2_brst_dispres_z(1)
zz
3
mms2_brst_dispres_z(2)
press_tensor_gse_z : err
mms2_brst_dispreserr_z
phys.pressure
nPa
Cartesian
GSE
TimeSeries
3
zx
1
mms2_brst_dispreserr_z(0)
zy
2
mms2_brst_dispreserr_z(1)
zz
3
mms2_brst_dispreserr_z(2)
Electron
Tensor
Pressure
ion eflux : omni
mms2_brst_dis_omni
keV/(cm^2-s-sr-keV)
Spectrogram
Ion
EnergyFlux