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Profiles of electron density 4hour average with MF radar at Wakkanai, Japan.

ResourceID
spase://IUGONET/NumericalData/NICT/SALMON/WAK/MFradar/DAE/PT4H_txt

Description

The radar transmits radio pulses vertically into the upper atmosphere at 1.9585 MHz. Returns will be produced by stratified layers and irregularities in the ionospheric D-region, to deduce height profiles of electron density 4hour average at 50 - 100 km.

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Details

Version:2.5.0

NumericalData

ResourceID
spase://IUGONET/NumericalData/NICT/SALMON/WAK/MFradar/DAE/PT4H_txt
ResourceHeader
ResourceName
Profiles of electron density 4hour average with MF radar at Wakkanai, Japan.
ReleaseDate
2012-03-28 06:00:00
Description

The radar transmits radio pulses vertically into the upper atmosphere at 1.9585 MHz. Returns will be produced by stratified layers and irregularities in the ionospheric D-region, to deduce height profiles of electron density 4hour average at 50 - 100 km.

Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://IUGONET/Person/Yasuhiro.Murayama
AccessInformation
RepositoryID
spase://IUGONET/Repository/NICT/SALMON
Availability
Online
AccessRights
Open
AccessURL
URL
http://salmon.nict.go.jp/
Format
Text.ASCII
InstrumentIDs
spase://IUGONET/Instrument/NICT/SALMON/WAK/MFradar
MeasurementType
Profile
TemporalDescription
TimeSpan
StartDate
1996-11-10 00:03:00
RelativeStopDate
-P1D
ObservedRegion
Earth.NearSurface.Mesosphere
SpatialCoverage
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
GEO
NorthernmostLatitude
45.2
SouthernmostLatitude
45.2
EasternmostLongitude
141.4
WesternmostLongitude
141.4
MinimumElevation
50
MaximumElevation
98
Keywords
EARTH SCIENCE Mesosphere Atmosphere Atmospheric Electron Density Profiles
Parameter #1
Name
Universal Time
Description

Universal Time. 2 (hour) means time for averaged data from 0 to 4 UT.

Units
minute
Support
SupportQuantity
Temporal
Parameter #2
Name
Height
Description

Height

Units
km
Support
SupportQuantity
Positional
Parameter #3
Name
DAE Electron density
Description

DAE Electron density

Units
cm-3
Particle
ParticleType
Electron
ParticleQuantity
NumberDensity
Parameter #4
Name
Standard deviation of DAE Electron density
Description

Standard deviation of DAE Electron density

Units
m/s
Particle
ParticleType
Electron
Qualifier
StandardDeviation
ParticleQuantity
NumberDensity
Parameter #5
Name
Count of DAE Electron density
Description

Count of DAE Electron density

Particle
ParticleType
Molecule
ParticleQuantity
Counts
Parameter #6
Name
DPE Electron density
Description

DPE Electron density

Units
cm-3
Particle
ParticleType
Electron
ParticleQuantity
NumberDensity
Parameter #7
Name
Standard deviation of DPE Electron density
Description

Standard deviation of DPE Electron density

Units
m/s
Particle
ParticleType
Electron
Qualifier
StandardDeviation
ParticleQuantity
NumberDensity
Parameter #8
Name
Count of DPE Electron density
Description

Count of DPE Electron density

Particle
ParticleType
Molecule
ParticleQuantity
Counts