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Scintillation index (S4) obtained by single-frequency GPS receivers at Kototabang, Indonesia (text format)

ResourceID
spase://IUGONET/NumericalData/ISEE/GPS/KTB/S4

Description
Scintillation index (S4) calculated from intensities of the GPS L1 signals observed by single-frequency GPS receivers at a sampling rate of 20 Hz at Kototabang, Indonesia.

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Version:2.5.0

NumericalData

ResourceID
spase://IUGONET/NumericalData/ISEE/GPS/KTB/S4
ResourceHeader
ResourceName
Scintillation index (S4) obtained by single-frequency GPS receivers at Kototabang, Indonesia (text format)
ReleaseDate
2014-09-22 01:00:00
Description
Scintillation index (S4) calculated from intensities of the GPS L1 signals observed by single-frequency GPS receivers at a sampling rate of 20 Hz at Kototabang, Indonesia.
Acknowledgement
If you would like to use this data for scientific purpose, please contact the PI, Yuichi Otsuka of Institute for Space-Earth Environmental Research, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8601, Japan. Please refer "Otsuka, Y., K. Shiokawa, and T. Ogawa, Equatorial ionospheric scintillations and zonal irregularity drifts observed with closely-spaced GPS receivers in Indonesia, J. Meteor. Soc. Japan, 84A, 343-351, 2006".
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://IUGONET/Person/Yuichi.Otsuka
2. CoInvestigator spase://IUGONET/Person/Kazuo.Shiokawa
3. MetadataContact spase://IUGONET/Person/ISEE.Metadata.Management.Group

AccessInformation
RepositoryID
spase://IUGONET/Repository/ISEE/GPS
Availability
Online
AccessRights
Open
AccessURL
Name
Website of Scintillation Index (S4) and Drift Velocity
URL
http://stdb2.isee.nagoya-u.ac.jp/QL-S4/index.html
Description
Scintillation index (S4) calculated from intensities of the GPS L1 signals observed by single-frequency GPS receivers at a sampling rate of 20 Hz at Kototabang, Indonesia.
Language
EN
Format
Text.ASCII
InstrumentIDs
spase://IUGONET/Instrument/ISEE/GPS/KTB/GPS
MeasurementType
ElectricField
TemporalDescription
TimeSpan
StartDate
2003-01-19 00:00:00
RelativeStopDate
-P5D
Cadence
P1D
ObservedRegion
Earth.NearSurface.Ionosphere.FRegion
SpatialCoverage
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
WGS84
CenterLatitude
-0.2
NorthernmostLatitude
-0.2
SouthernmostLatitude
-0.2
CenterLongitude
100.32
EasternmostLongitude
100.32
WesternmostLongitude
100.32
Keywords
EARTH SCIENCE, Ionosphere, scintillation, GPS, plasma bubble
Parameter #1
Name
scintillation index (S4)
Description
Amplitude scintillation index (S4) of GPS L1 signal
ValidMin
0.0
ValidMax
1.0
Support
Qualifier
StandardDeviation
SupportQuantity
Other