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SDO/AIA Near-Real-Time Synoptic FITS Data

(2010). SDO/AIA Near-Real-Time Synoptic FITS Data [Data set]. Stanford University. 10.48322/1ccf-bb24. Accessed on .

Note: Proper references, including those in BibTex or other formats, should include the "Accessed on date" as shown above to identify the version of the resource being cited in a given publication.

ResourceID
spase://NASA/NumericalData/SDO/AIA/Synoptic/NearRealTime/PT180S

Description

Near-Real-Time (NRT) images are produced at a 3-minute cadence hierarchy with a 15 to 20 minute latency from T_OBS. Because of various latencies and parallelisms in the level 0 and level 1 NRT pipelines, data are occasionally produced out of time order. Gaps in NRT AIA synoptic data do not get filled. The most recent directory has the most recent NRT synoptic image for each wavelength. These images have fixed file names (no date-time in file name). The file named image times in the most recent directory has the time for the most recent file in that directory.

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Details

Version:2.7.1

MetadataRightsList

Rights
SchemeURI
https://spdx.org/licenses/
RightsIdentifierScheme
SPDX
RightsIdentifier
CC0-1.0
RightsURI
https://spdx.org/licenses/CC0-1.0.html
RightsName
Creative Commons Zero v1.0 Universal
Note
CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions

Version:2.7.1

NumericalData

ResourceID
spase://NASA/NumericalData/SDO/AIA/Synoptic/NearRealTime/PT180S
NamingAuthority
NASA
ResourceType
NumericalData
ResourceHeader
ResourceName
SDO/AIA Near-Real-Time Synoptic FITS Data
DOI
10.48322/1ccf-bb24
ReleaseDate
2025-12-04 13:31:24Z
RevisionHistory
RevisionEvent
ReleaseDate
2024-10-01 00:08:46
Note
Metadata created by SY
RevisionEvent
ReleaseDate
2025-09-23 13:10:24
Note
Added the DOI and updated release date.
RevisionEvent
ReleaseDate
2025-09-30 14:25:17Z
Note
Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB
RevisionEvent
ReleaseDate
2025-12-04 13:31:24Z
Note
Added MetadataRightsList. Updated to 2.7.1. ZCB
Description

Near-Real-Time (NRT) images are produced at a 3-minute cadence hierarchy with a 15 to 20 minute latency from T_OBS. Because of various latencies and parallelisms in the level 0 and level 1 NRT pipelines, data are occasionally produced out of time order. Gaps in NRT AIA synoptic data do not get filled. The most recent directory has the most recent NRT synoptic image for each wavelength. These images have fixed file names (no date-time in file name). The file named image times in the most recent directory has the time for the most recent file in that directory.

PublicationInfo
Authors
The AIA Consortium: Lockheed Martin Advanced Technology Center (USA); Smithsonian Astrophysical Observatory (USA); Stanford University (USA); Alias Aerospace, Inc. (USA); Harvard University-Smithsonian Astrophysical Observatory (USA); e2v technologies (USA); Lawrence Livermore National Laboratory (USA); Reflective X-ray Optics LLC (USA); Rutherford Appleton Laboratory (UK)
PublicationDate
2010-06-01 00:00:00
PublishedBy
Stanford University
Contacts
RolePersonStartDateStopDateNote
1.PrincipalInvestigatorspase://SMWG/Person/Meng.Jin
2.FormerPIspase://SMWG/Person/Mark.C.M.Cheung
3.FormerPIspase://SMWG/Person/Karel.Schrijver
4.FormerPIspase://SMWG/Person/Alan.M.Title
InformationURL
Name
The SDO/AIA website at LMSAL
URL
http://aia.lmsal.com/
InformationURL
Name
The SDO/AIA Instrument paper
URL
https://doi.org/10.1007/s11207-011-9776-8
AccessInformation
RepositoryID
spase://SMWG/Repository/Stanford/HMI-AIA.JSOC
Availability
Online
AccessRights
Open
AccessURL
Name
JSOC Data Center
URL
https://jsoc1.stanford.edu/data/aia/synoptic/nrt/
Description

SDO/AIA Near-Real-Time Synoptic Data Directory

Format
FITS
InstrumentIDs
spase://SMWG/Instrument/SDO/AIA
MeasurementType
ImageIntensity
TemporalDescription
TimeSpan
StartDate
2010-05-13 00:00:02Z
RelativeStopDate
-P 15M
Cadence
PT180S
ObservedRegion
Sun
ObservedRegion
Sun.Photosphere
ObservedRegion
Sun.Chromosphere
ObservedRegion
Sun.TransitionRegion
ObservedRegion
Sun.Corona
Parameter #1
Name
FITS Data Array
Description

SDO/AIA Image Intensity Array

Units
Data Number
Wave
WaveType
Photon
WaveQuantity
Intensity
SpatialCoverage
CoordinateSystem
CoordinateRepresentation
Cartesian
CoordinateSystemName
HPC
Description

Array size: 1024x1024
Pixel Resolution: 2.4 arcsec
Field of view: ~1.3 solar radii