Heliophysics Events Knowledgebase Coverage Registry (HCR)
Observation Details
Overview Where Groups: Mode, FOV, # spectra in map Data Links
2022-09-04 08:04:29-08:45:59
HOP 401 SST
Coordination with SST and IRIS - Dynamics of flux cancellation in neutral lines
x,y:762",-432"
Max FOV:25"x81"
Target:Active Region
Nearby Events
6302A Continuum Intensity25"x81"1043 spectra
6302A Longitudinal Flux Density25"x81"1043 spectra
6302A Transverse Flux Density25"x81"1043 spectra
6302A Velocity 6301.5A25"x81"1043 spectra
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SP Cubes 9 MB
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SOTSP: HOP 401 SST
2022-09-04T08:04:29 to 2022-09-04T08:45:59
Science Goal: Coordination with SST and IRIS - Dynamics of flux cancellation in neutral lines
Program: Very Fast Map, 23x82", 1-side, repeat
Target: Active Region
xcen=762 ycen=-432
Instrument: SOTSP
HOP/JOP: 409
Description: Scientific Justification: The investigation focuses on the physics of flux cancellation in neutral lines. Reconnection events along neutral lines form the photosphere to higher heights in the atmosphere are believed to be behind the formation of filament channels, the seeds of CMEs. A large number of cancellation events in coordination with SST (Halpha - looking for heating events such as Ellerman bombs) is needed to elucidate the physical processes behind the creation of filament channels.

Scientific Justification: The investigation focuses on the physics of flux cancellation in neutral lines. Reconnection events along neutral lines form the photosphere to higher heights in the atmosphere are believed to be behind the formation of filament channels, the seeds of CMEs. A large number of cancellation events in coordination with SST (Halpha - looking for heating events such as Ellerman bombs) is needed to elucidate the physical processes behind the creation of filament channels.

Annotations:
Hits: 50
Chief Observer
Tiwari (RCO)
Related Links
Cites: HOP 401 SST     
Timeline: gif use
See also
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wavelength: 6302A Continuum Intensity cadence: 0.01 min fov: 25,81 images: 1043 JavaScript Landing Page
wavelength: 6302A Velocity 6301.5A cadence: 0.01 min fov: 25,81 images: 1043 JavaScript Landing Page
wavelength: 6302A Transverse Flux Density cadence: 0.01 min fov: 25,81 images: 1043 JavaScript Landing Page
wavelength: 6302A Longitudinal Flux Density cadence: 0.01 min fov: 25,81 images: 1043 JavaScript Landing Page
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