Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
Overview Where Groups: Mode, FOV, # spectra in map Data Links
2026-05-16 18:33:07-19:46:27
Chromospheric Flare Precursors: Identifying Early Warning Signs
ooking for spectroscopic signatures of flare precursors from the photosphere to the transition region using DKIST-IRIS-Hinode observations.
x,y:268",279"
Max FOV:20"x81"
Target:Active Region
Nearby Events
6302A Continuum Intensity20"x81"1101 spectra
6302A Longitudinal Flux Density20"x81"1101 spectra
6302A Transverse Flux Density20"x81"1101 spectra
6302A Velocity 6301.5A20"x81"1101 spectra
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Level 2 Summary
Level 1 Monthly
Level 2 Monthly
SP Cubes 9 MB
SP Movies (Javascript)
SP Movies (MP4)
SOTSP: Chromospheric Flare Precursors: Identifying Early Warning Signs
2026-05-16T18:33:07 to 2026-05-16T19:46:27
Science Goal: ooking for spectroscopic signatures of flare precursors from the photosphere to the transition region using DKIST-IRIS-Hinode observations.
Program: Fast mode, summingxbinning, 20"x81.2", CCD-1side, repeats
Target: Active Region
xcen=268 ycen=279
Instrument: SOTSP
HOP/JOP: 529
Description: One of the DKIST coordination with the SP program 0x1b9 (a series of fast maps, 20"x82", repeating).

Annotations:
Hits: 10
Chief Observer
Nitta (RCO)
Related Links
Cites: Chromospheric Flare Precursors: Identifying Early Warning Signs     
Timeline: gif use
See also
Datasets
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wavelength: 6302A Continuum Intensity cadence: 0 min fov: 20,81 images: 1101 JavaScript Landing Page
wavelength: 6302A Velocity 6301.5A cadence: 0 min fov: 20,81 images: 1101 JavaScript Landing Page
wavelength: 6302A Transverse Flux Density cadence: 0 min fov: 20,81 images: 1101 JavaScript Landing Page
wavelength: 6302A Longitudinal Flux Density cadence: 0 min fov: 20,81 images: 1101 JavaScript Landing Page
Time Series (SP Datacubes)
JavaScript MP4
VOEvent XML Planning Event