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TIMED GUVI Auroral PNG Images

ResourceID
spase://NASA/DisplayData/TIMED/GUVI/Aurora_PNG

Description

2-D E0 and Q map images of the north and south pole aurora from GUVI L1C N2 LBH radiance data.

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Details

Version:2.2.8

DisplayData

ResourceID
spase://NASA/DisplayData/TIMED/GUVI/Aurora_PNG
ResourceHeader
ResourceName
TIMED GUVI Auroral PNG Images
ReleaseDate
2021-03-29 17:14:50Z
Description

2-D E0 and Q map images of the north and south pole aurora from GUVI L1C N2 LBH radiance data.

Acknowledgement
The GUVI data used here are provided through support from the NASA MOamp;DA program. The GUVI instrument was designed and built by The Aerospace Corporation and The Johns Hopkins University. The Principal Investigator is Dr. Andrew B. Christensen and the Chief Scientist and co-PI is Dr. Larry J. Paxton. See also Data Usage Policy at http://guvitimed.jhuapl.edu/home_guvi-datausage .
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Andrew.B.Christensen
2.CoInvestigatorspase://SMWG/Person/Larry.J.Paxton
InformationURL
Name
Aurora Data Products Description
URL
http://guvitimed.jhuapl.edu/data_aurora_info
InformationURL
Name
Aurora Data Products Availability (PNG)
URL
http://guvitimed.jhuapl.edu/data_status_l3_map_aurora_png
PriorIDs
spase://VITMO/DisplayData/TIMED/GUVI/Aurora_PNG
spase://VSPO/DisplayData/TIMED/GUVI/Aurora_PNG
AccessInformation
RepositoryID
spase://SMWG/Repository/TIMED/GUVI_POC
Availability
Online
AccessRights
Open
AccessURL
Name
GUVI POC L3 Aurora Map (PNG) Data Request
URL
http://guvitimed.jhuapl.edu/data_fetch_l3_map_aurora_png
Description

This web page allows the request of PNG-formatted image files for this product. To request data: select the year and day then click the link for the desired file name.

AccessURL
Name
GUVI POC L3 Aurora Map Gallery
URL
http://guvitimed.jhuapl.edu/guvi-galleryl3aurora
Description

This web page allows viewing of individual images or a slideshow of a sequence of images. To request data: select the year, day and orbit and the display type then click display.

AccessURL
Name
GUVI Data Products Access
URL
http://guvitimed.jhuapl.edu/data_products
Description

This web page provides access to data products as well as to descriptions and availability information.

Format
PNG
Encoding
None
Acknowledgement
NASA, Andrew B. Christensen
AccessInformation
RepositoryID
spase://SMWG/Repository/TIMED/GUVI_POC
Availability
Online
AccessRights
Open
AccessURL
Name
GUVI POC L3 Aurora Map (PostScript) Data Request
URL
http://guvitimed.jhuapl.edu/data_fetch_l3_map_aurora_postscript
Description

This web page allows the request of PostScript-formatted image files for this product. To request data: select the year and day then click the link for the desired file name.

AccessURL
Name
GUVI POC L3 Aurora Map Gallery
URL
http://guvitimed.jhuapl.edu/guvi-galleryl3aurora
Description

This web page allows viewing of individual images or a slideshow of a sequence of images. To request data: select the year, day and orbit and the display type then click display.

AccessURL
Name
GUVI Data Products Access
URL
http://guvitimed.jhuapl.edu/data_products
Description

This web page provides access to data products as well as to descriptions and availability information.

Format
Postscript
Encoding
None
Acknowledgement
NASA, Andrew B. Christensen
AccessInformation
RepositoryID
spase://SMWG/Repository/NASA/GSFC/SPDF
Availability
Online
AccessRights
Open
AccessURL
Name
FTPS from SPDF (not with most browsers)
URL
ftps://spdf.gsfc.nasa.gov/pub/data/timed/guvi/levels_v10/level3/guvi_aurora/data/cdf/
Description

FTP repository of TIMED GUVI L3 Aurora data in CDF format at CDAWeb

AccessURL
Name
HTTPS from SPDF
URL
https://spdf.gsfc.nasa.gov/pub/data/timed/guvi/levels_v10/level3/guvi_aurora/data/cdf/
Description

In CDF via HTTP from SPDF

Format
CDF
Acknowledgement
Please acknowledge the support from the CDAWeb team at GSFC/SPDF.
ProcessingLevel
Calibrated
ProviderResourceName
GUVI Auroral Images
ProviderProcessingLevel
Level 3
InstrumentIDs
spase://SMWG/Instrument/TIMED/GUVI
MeasurementType
Spectrum
TemporalDescription
TimeSpan
StartDate
2002-01-20 00:00:00.000Z
StopDate
2007-11-04 00:00:00.000Z
DisplayCadence
PT1H37M
ObservedRegion
Earth.NearSurface.AuroralRegion
Caveats
The L1C files currently available are being evaluated. Please contact GUVI team before using
Keywords
TIMED
GUVI
aurora
Parameter #1
Name
Magnetic north electron mean energy
ParameterKey
Magnetic North Mean Energy
Description

Estimated magnetic north electron mean energy (E0)

Units
keV
Particle
ParticleType
Electron
ParticleQuantity
Energy
EnergyRange
Low
0.5
High
20
Units
keV
Parameter #2
Name
Magnetic south electron mean energy
ParameterKey
Magnetic South Mean Energy
Description

Estimated magnetic south electron mean energy (E0)

Units
keV
Particle
ParticleType
Electron
ParticleQuantity
Energy
EnergyRange
Low
0.5
High
20
Units
keV
Parameter #3
Name
Magnetic north electron energy flux
ParameterKey
Magnetic North Flux
Description

Estimated magnetic north electron energy flux (Q)

Units
ergs/s/cm^2
Particle
ParticleType
Electron
ParticleQuantity
EnergyFlux
Parameter #4
Name
Magnetic south electron energy flux
ParameterKey
Magnetic South Flux
Description

Estimated magnetic south electron energy flux (Q)

Units
ergs/s/cm^2
Particle
ParticleType
Electron
ParticleQuantity
EnergyFlux