35 datasets found
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Federal
SDO/HMI Continuum, 720-Second Data
National Aeronautics and Space Administration —
The HMI continuum data refers to map of the continuum intensity of the solar spectrum in the region of the Fe I absorption line at 6173 Å on the surface of the... -
Federal
SDO/AIA FITS Data
National Aeronautics and Space Administration —
The SDO/AIA Level 1 FITS Data. \n\nThe Atmospheric Imaging Assembly (AIA) onboard Solar Dynamics Observatory (SDO) focuses on the evolution of the magnetic... -
Federal
SDO/AIA Synoptic FITS Data
National Aeronautics and Space Administration —
The SDO/AIA Level 1.5 Synoptic FITS Data. \n\nThe AIA Synoptic FITS data are reduced to 1024x1024 2.4 arc-sec pixels by summing with pixel value in DN per original... -
Federal
Synoptic Charts of the Line-of-Sight Component of the Photospheric Magnetic Field
National Aeronautics and Space Administration —
Synoptic charts are maps of the entire Sun produced in Carrington coordinates. Synoptic maps are constructed by merging together solar observations taken over many... -
Federal
Space-weather HMI Active Region Patch (SHARP)
National Aeronautics and Space Administration —
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... -
Federal
SOHO/MDI Line Of Sight (LOS) Magnetic Field Data
National Aeronautics and Space Administration —
Line of sight magnetic field inferred from the frequency/wavelength Zeeman splitting between opposite circular polarizations of a magnetically-sensitive line. -
Federal
SDO/HMI Linewidth, 45-Second Data
National Aeronautics and Space Administration —
The linewidth observable refers to the FWHM of the (assumed) Gaussian absorption line profile for the 6173.3 Å line on the surface of the sun.\n\nHMI samples the Fe I... -
Federal
SDO/HMI Linedepth, 720-Second Data
National Aeronautics and Space Administration —
The HMI Linedepth refers to the difference in intensity between the "true" continuum and intensity at the core of the the Fe I absorption line at 6173.3 Å on the... -
Federal
Small Synoptic Charts of the Radial Component of the Photospheric Magnetic Field
National Aeronautics and Space Administration —
This map is produced by applying a boxcar average to the high-resolution map, hmi.Synoptic_Mr_720s.\n\nSynoptic charts are maps of the entire Sun produced in... -
Federal
Small Synoptic Charts of the Line-of-Sight Component of the Photospheric Magnetic Field
National Aeronautics and Space Administration —
This map is produced by applying a boxcar average to the high-resolution line-of-sight synoptic map, hmi.Synoptic_Ml_720s.\n\nSynoptic charts are maps of the entire... -
Federal
SDO/AIA Near-Real-Time Synoptic FITS Data
National Aeronautics and Space Administration —
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... -
Federal
SHARP Near-Real-Time Cylindrical-Equal-Area Data
National Aeronautics and Space Administration —
SHARP Near Real Time data in the Cylindrical Equal Area (CEA) Cartesian coordinate.\n\nSHARP stands for Space-weather HMI Active Region Patch. A SHARP is a DRMS... -
Federal
SDO/AIA 193 Angstrom FITS Data
National Aeronautics and Space Administration —
The SDO/AIA 193 Å Level 1 FITS Data. The 193 Å channel observes the Fe xii and Fe xxiv lines from corona (1.3 MK) and hot flare plasma (20 MK), respectively.\n\nThe... -
Federal
SDO/HMI line-of-sight Magnetogram, 45-Second Data
National Aeronautics and Space Administration —
Magnetograms are maps of the observed solar magnetic field in the photosphere. The line-of-sight component of the field can be accurately measured as it evolves in... -
Federal
SDO/HMI Vector Magnetic Field
National Aeronautics and Space Administration —
The vector magnetic field is derived from full-disk filtergrams collected in a 135-second sequence. (90 seconds after 13 April 2016). The observations are obtained in... -
Federal
SDO/HMI Linedepth, 45-Second Data
National Aeronautics and Space Administration —
The HMI Linedepth refers to the difference in intensity between the "true" continuum and intensity at the core of the the Fe I absorption line at 6173.3 Å on the... -
Federal
SDO/AIA 335 Angstrom FITS Data
National Aeronautics and Space Administration —
The SDO/AIA 335 Å Level 1 FITS Data. The 335 Å channel observes the Fe xvi line from active region corona (2.5 MK). \n\nThe Atmospheric Imaging Assembly (AIA) onboard... -
Federal
SHARP Cylindrical-Equal-Area Data
National Aeronautics and Space Administration —
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... -
Federal
SDO/AIA 1700 Angstrom FITS Data
National Aeronautics and Space Administration —
The SDO/AIA 1700 Å Level 1 FITS Data. The 1700 Å channel observes the continuum from the 4500 K photosphere (temperature minimum). \n\nThe Atmospheric Imaging... -
Federal
Synoptic Charts of the Radial Component of the Photospheric Magnetic Field
National Aeronautics and Space Administration —
Synoptic charts are maps of the entire Sun produced in Carrington coordinates. Synoptic maps are constructed by merging together solar observations taken over many...
35 datasets found