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Radio JOVE AJ4CO TFD Array and Tunable Wideband Receiver Spectrograph Data

ResourceID
spase://GBO/NumericalData/RadioJOVE/AJ4CO/TFD-TWB/PT0.0002S

Description

This dataset consists of 2 MHz wide very-high time resolution spectrograms in Right or Left Circular Polarization tunable from 16-32 MHz. These observations were made at the AJ4CO Observatory using a Terminated Folded Dipole (TFD) Array and a Tunable Wideband Receiver system. The system provides either Right Circularly Polarized (RCP) or Left Circularly Polarized (LCP) data. These data are generated using the Radio-Sky Spectrograph Software.

These data may include observations of Solar Radio Bursts, Jupiter decametric radio emission, or Galactic Background radio emission. In particular these data enable studies of fine-structure in Jovian decametric S-bursts.

The Radio-SkyPipe produced datafiles consist of a fixed length header and a variable length note. The data portion of the file for one channel of data consists of an 8 byte timestamp using the VisualBasic 6 date format (days since 1 Jan 1900) followed by one 8 byte data value (Channel 1), this pattern repeats until the end of file. More details on the format of Radio-Sky Spectrograph datafiles can be found in the Data File Structure document on the Radio-SkyPipe help page (see Information URL).

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Details

Version:2.4.0

NumericalData

ResourceID
spase://GBO/NumericalData/RadioJOVE/AJ4CO/TFD-TWB/PT0.0002S
ResourceHeader
ResourceName
Radio JOVE AJ4CO TFD Array and Tunable Wideband Receiver Spectrograph Data
ReleaseDate
2022-02-19 12:34:56.789
RevisionHistory
RevisionEvent
ReleaseDate
2022-02-19 12:34:56.789
Note
RadioJOVE: Resource Header Description reformated, One URL corrected for // typo in some files. Metadata submitted by J.M. Weygand on 2021-11-08, reviewed by LFB
Description

This dataset consists of 2 MHz wide very-high time resolution spectrograms in Right or Left Circular Polarization tunable from 16-32 MHz. These observations were made at the AJ4CO Observatory using a Terminated Folded Dipole (TFD) Array and a Tunable Wideband Receiver system. The system provides either Right Circularly Polarized (RCP) or Left Circularly Polarized (LCP) data. These data are generated using the Radio-Sky Spectrograph Software.

These data may include observations of Solar Radio Bursts, Jupiter decametric radio emission, or Galactic Background radio emission. In particular these data enable studies of fine-structure in Jovian decametric S-bursts.

The Radio-SkyPipe produced datafiles consist of a fixed length header and a variable length note. The data portion of the file for one channel of data consists of an 8 byte timestamp using the VisualBasic 6 date format (days since 1 Jan 1900) followed by one 8 byte data value (Channel 1), this pattern repeats until the end of file. More details on the format of Radio-Sky Spectrograph datafiles can be found in the Data File Structure document on the Radio-SkyPipe help page (see Information URL).

Contacts
RolePersonStartDateStopDateNote
1.DataProducerspase://SMWG/Person/David.Typinski
2.TechnicalContactspase://SMWG/Person/Jim.Sky
3.ArchiveSpecialistspase://SMWG/Person/Leonard.N.Garcia
4.MetadataContactspase://SMWG/Person/James.M.Weygand
5.MetadataContactspase://SMWG/Person/Lee.Frost.Bargatze
InformationURL
Name
Radio Jove Spectrograph Users Group (SUG)
URL
Description

Available at this site is a description of the Observatory facilities, a manual for the Dual Dipole antenna, and a guide to reading the binary data file produced by the Radio-SkyPipe software.

InformationURL
Name
Radio Sky Publishing Radio-SkyPipe Help Page
URL
Description

The page "Radio-SkyPipe data file structure" describes the file standard.

InformationURL
Name
An Overview of the Radio JOVE Project
URL
Description

An Overview of the Radio JOVE Project–Summer 2014, Chuck Higgins, Middle Tennessee State University

InformationURL
Name
AJ4CO Radio Astronomy Publications
URL
Description

This site provides descriptions of radio receiver systems at AJ4CO as well as other radio astronomy-related documentation

InformationURL
Name
AJ4CO Miscellaneous Data
URL
Description

This site provides descriptions of radio receiver systems at AJ4CO, observation logs and other documentation. The radiojove-aj4co-twb also contains subdirectories with additional observation logs.

AccessInformation
RepositoryID
AccessURL
Name
Radio JOVE Data Archive
URL
Format
Binary
AccessInformation
RepositoryID
AccessURL
Name
Tunable Wideband Receiver AJ4CO Radio-Sky Spectrograph data held at the Planetary Plasma Interactions node of the Planetary Data System
URL
Format
Binary
InstrumentIDs
MeasurementType
Waves.Passive
SpectralRange
RadioFrequency