Version:2.4.1
NumericalData
ResourceID
spase://CNES/NumericalData/CDPP-AMDA/MAVEN/LPW/mav-lpw-kp
ResourceHeader
ResourceName
MAVEN - LPW - key parameters
AlternateName
LPW : key parameters
ReleaseDate
2024-08-02 11:44:49Z
Description
Data follow a 4-second cadence when MAVEN is at an altitude of less than 500 km, otherwise the time cadence is 8 seconds.
The in situ key parameters contain 235 parameters selected by the instrument leads and other MAVEN scientists. These data consist of values derived from L2 data provided by the in situ instruments.
LPW key parameters include :
* e- density, temperature - Electron density / temperature derived from the LP sweep and when available from the plasma line
* e- density, temperature : error min/max - Electron density / temperature minimum / Maximum value
* s/c potential - Measured from the probe potentials
* s/c potential : error min/max - Minimum / Maximum value
* E-field power : three bands - Integrated wave power from the onboard calculated FFT, frequencies important for wave heating
* E-field power : three bands : quality - Range: 0-100, where 100 is the highest confidence level, use data with quality flag of 50 or above.
Acknowledgement
Principal Investigator : Robert E. Ergun, LASP, Boulder
Contacts
InformationURL
Name
LPW web page, Summary sheet
URL
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA HAPI Server
URL
Style
HAPI
ProductKey
mav-lpw-kp
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
PDS
ProviderResourceName
/maven-insitu-calibrated
InstrumentIDs
MeasurementType
Waves
TemporalDescription
TimeSpan
StartDate
2014-10-11 00:00:08Z
StopDate
2024-02-14 23:59:52Z
CadenceMin
PT4S
CadenceMax
PT8S
ObservedRegion
Mars
Parameter #1
Name
e- density
ParameterKey
mav_lpwkp_n
Description
Electron density derived from the LP sweep and when available from the plasma line
UCD
phys.density;phys.atmol.ionStage
Units
cm-3
Particle
ParticleType
Electron
ParticleQuantity
NumberDensity
Parameter #2
Name
e- density error : max
ParameterKey
mav_lpwkp_nmax
Description
Electron density maximal value
UCD
phys.density;phys.atmol.ionStage
Units
cm-3
Particle
ParticleType
Electron
ParticleQuantity
NumberDensity
Parameter #3
Name
e- density error : min
ParameterKey
mav_lpwkp_nmin
Description
Electron density minimal value
UCD
phys.density;phys.atmol.ionStage
Units
cm-3
Particle
ParticleType
Electron
ParticleQuantity
NumberDensity
Parameter #4
Name
e- temperature
ParameterKey
mav_lpwkp_t
Description
Electron temperature derived from the LP sweep and when available from the plasma line
Units
K
Particle
ParticleType
Electron
ParticleQuantity
Temperature
Parameter #5
Name
e- temperature error : max
ParameterKey
mav_lpwkp_tmax
Description
Electron temperature maximal value
Units
K
Particle
ParticleType
Electron
ParticleQuantity
Temperature
Parameter #6
Name
e- temperature error : min
ParameterKey
mav_lpwkp_tmin
Description
Electron temperature minimal value
Units
K
Particle
ParticleType
Electron
ParticleQuantity
Temperature
Parameter #7
Name
s/c pot
ParameterKey
mav_lpwkp_pot
Description
Measured from the probe potentials
Units
V
Field
Qualifier
Scalar
FieldQuantity
Potential
Parameter #8
Name
s/c pot error : max
ParameterKey
mav_lpwkp_potmax
Description
S/c potential maximal value
Units
V
Field
Qualifier
Scalar
FieldQuantity
Potential
Parameter #9
Name
s/c pot error : min
ParameterKey
mav_lpwkp_potmin
Description
S/c potential minimal value
Units
V
Field
Qualifier
Scalar
FieldQuantity
Potential
Parameter #10
Name
E-field power : 002-100Hz
ParameterKey
mav_lpwkp_ef1
Description
Integrated wave power from the onboard calculated FFT, frequencies important for wave heating
Units
(V/m)^2/Hz
Field
Qualifier
Scalar
FieldQuantity
Electric
Parameter #11
Name
E-field power : 002-100Hz : quality
ParameterKey
mav_lpwkp_ef1_qual
Description
Range: 0-100, where 100 is the highest confidence level, use data with quality flag of 50 or above
Support
Parameter #12
Name
E-field power : 100-800Hz
ParameterKey
mav_lpwkp_ef2
Description
Integrated wave power from the onboard calculated FFT, frequencies important for wave heating
Units
(V/m)^2/Hz
Field
Qualifier
Scalar
FieldQuantity
Electric
Parameter #13
Name
E-field power : 100-800Hz : quality
ParameterKey
mav_lpwkp_ef2_qual
Description
Range: 0-100, where 100 is the highest confidence level, use data with quality flag of 50 or above
Support
Parameter #14
Name
E-field power : 800-1000Hz
ParameterKey
mav_lpwkp_ef3
Description
Integrated wave power from the onboard calculated FFT, frequencies important for wave heating
Units
(V/m)^2/Hz
Field
Qualifier
Scalar
FieldQuantity
Electric
Parameter #15
Name
E-field power : 800-1000Hz : quality
ParameterKey
mav_lpwkp_ef3_qual
Description
Range: 0-100, where 100 is the highest confidence level, use data with quality flag of 50 or above
Support