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SHARP Near-Real-Time Data
Published by HMI-AIA.JSOC · Updated 10/27/2026
- Last updated
- 10/27/2026
- Update frequency
- Not listed
- Formats
- 1
- BIN
- Coverage
- Nationwide
- Federal data
About this dataset
SHARP Near Real Time data in CCD coordinates.
SHARP stands for Space-weather HMI Active Region Patch. A SHARP is a DRMS series that contains (1) various space-weather quantities calculated from the photospheric vector magnetogram data and stored as FITS header keywords, and (2) 31 data segments (described in detail below), including each component of the vector magnetic field, the line-of-sight magnetic field, continuum intensity, doppler velocity, error maps and bitmaps. The data segments are not full-disk; rather, they are partial-disk, automatically-identified active region patches. SHARPs are calculated every 12 minutes. Often, there is more than one active region on the solar disk at any given time. Thus, SHARPs are indexed by two prime keys: time, T_REC, and HMI Active Region Patch Number, HARPNUM.
Note that HARPNUMs in the nrt and defnitive data series will be different.
Files and access
Links open the official government source
- BINhmi.stanford.eduBIN
- Web pagejsoc.stanford.eduWeb page
- Web pagejsoc.stanford.eduWeb page
- Web pagedoi.orgWeb page
- BINhelio.data.nasa.govBIN
- BINhpde.ioBIN
Links open outside websites we do not control.
Frequently asked questions
- Who publishes SHARP Near-Real-Time Data?
- HMI-AIA.JSOC, part of National Aeronautics and Space Administration, publishes this dataset on Data.gov.
- How often is it updated?
- The publisher does not list a schedule. The last update was on 10/27/2026.
- How do I download it?
- Use the official source link above to view or request the data.
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Where this catalog comes from
- Data.gov CatalogU.S. General Services Administration
- State and local open data portalsSocrata Discovery API
- State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
- Government ArcGIS Hub sitesCity and county GIS data
Catalog checked 10/30/2026
We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.
Source: Data.gov · Last updated 10/30/2026 · Listing only; the data stays with the publisher
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