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SDO/EVE Level 3 Version 8 Data

(2024). SDO/EVE Level 3 Version 8 Data [Data set]. Laboratory for Atmospheric and Space Physics, University of Colorado Boulder.

ResourceID
spase://NASA/NumericalData/SDO/EVE/Level3/Version8/PT0.25S

Description

EVE level 3 data files were created at the Laboratory for Atmospheric and Space Physics in Boulder, Colorado for the NASA Solar Dynamics Observatory (SDO) Extreme Ultraviolet Variability Experiment (EVE). The Science Processing and Operations Center (SPOC) is responsible for creating and maintaining access to all EVE products. For a high-level introduction to the EVE instrumentation please visit:
https://lasp.colorado.edu/home/eve/science/instrument/

Level 3 products are defined to contain daily averages beginning on 2010, day 120, April 30. This version change includes updated long-term degradation corrections for MEGS-B and ESP. A small dark adjustment was applied to MEG-B and large degradation changes were applied based on SDO EVE sounding rocket measurements. The MEGS-P (Lyman-alpha) diode processing has been updated to replace the Kalman filter with a Fourier transform filter, and the calibration has been updated to match SORCE SOLSTICE version 17.

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Details

Version:2.6.1

NumericalData

ResourceID
spase://NASA/NumericalData/SDO/EVE/Level3/Version8/PT0.25S
ResourceHeader
ResourceName
SDO/EVE Level 3 Version 8 Data
ReleaseDate
2024-06-13 00:00:00Z
RevisionHistory
RevisionEvent
ReleaseDate
2024-12-02 00:08:46
Note
Metadata created by SY
Description

EVE level 3 data files were created at the Laboratory for Atmospheric and Space Physics in Boulder, Colorado for the NASA Solar Dynamics Observatory (SDO) Extreme Ultraviolet Variability Experiment (EVE). The Science Processing and Operations Center (SPOC) is responsible for creating and maintaining access to all EVE products. For a high-level introduction to the EVE instrumentation please visit:
https://lasp.colorado.edu/home/eve/science/instrument/

Level 3 products are defined to contain daily averages beginning on 2010, day 120, April 30. This version change includes updated long-term degradation corrections for MEGS-B and ESP. A small dark adjustment was applied to MEG-B and large degradation changes were applied based on SDO EVE sounding rocket measurements. The MEGS-P (Lyman-alpha) diode processing has been updated to replace the Kalman filter with a Fourier transform filter, and the calibration has been updated to match SORCE SOLSTICE version 17.

PublicationInfo
Authors
The EVE Consortium: Laboratory for Atmospheric and Space Physics (USA); Space Sciences Center, University of Southern California (USA); Naval Research Laboratory (USA); Space Systems Research Corporation (USA); NASA Goddard Space Flight Center (USA); Lincoln Laboratory, Massachusetts Institute of Technology (USA); Electrical and Computer Engineering Department, Virginia Tech (USA); CIRES University of Colorado (USA); NOAA Space Weather Prediction Center (USA); Center for Atmospheric and Space Sciences, Utah State University (USA); Space Environment Technologies (USA)
PublicationDate
2024-06-13 00:00:00
PublishedBy
Laboratory for Atmospheric and Space Physics, University of Colorado Boulder
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Thomas.N.Woods
2.GeneralContactspase://SMWG/Person/Don.Woodraska
InformationURL
Name
The SDO EVE Website
URL
https://lasp.colorado.edu/home/eve/
InformationURL
Name
The SDO/EVE Instrument paper
URL
https://doi.org/10.1007/s11207-009-9487-6
InformationURL
Name
README
URL
https://lasp.colorado.edu/eve/data_access/eve_data/products/level3/EVE_L3_V8_README.pdf
AccessInformation
RepositoryID
spase://SMWG/Repository/UCOLO/LASP/SDO
Availability
Online
AccessRights
Open
AccessURL
Name
EVE data access page
URL
https://lasp.colorado.edu/eve/data_access/eve_data/products/level3/
Style
File
Format
FITS
Encoding
GZIP
InstrumentIDs
spase://SMWG/Instrument/SDO/EVE
MeasurementType
Irradiance
MeasurementType
Spectrum
TemporalDescription
TimeSpan
StartDate
2010-04-30 00:00:00
RelativeStopDate
-P1D
Cadence
PT0.25S
ObservedRegion
Sun