Heliophysics Events Knowledgebase Coverage Registry (HCR)
 
Popular Observations
Here are the most popular observations, as measured by the number of downloads.
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53613 matches
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Overview Where Raster SJI
wavel: cadence, # images
Data Links Coordinated or
Co-aligned Data
2026-02-27 04:57:37-09:58:40
Off-limb flare study (AR at SE limb)
OBS 3460259532: Medium coarse 8-step raster
Annotate
x,y:-918",-339"
Max FOV:73"x60"
Target:AR
Nearby Events
FOV:14"x60"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:48s, 236 ras
Linelist:v34_03
FOV:59"x60"
1330:10s, 1186 imgs
  
  
  
(NRT) 
Raster550 MB
13301 MB
Not yet available
2026-02-27 04:30:05-04:48:08
A1: QS monitoring
OBS 3882010194: Large coarse 64-step raster
Annotate
x,y:124",-129"
Max FOV:246"x119"
Target:QS
Nearby Events
FOV:127"x119"
Steps:64x2"
Step Cad:16.9s
Raster Cad:1,084s, 1 ras
Linelist:v38_04
FOV:119"x119"
1330:68s, 16 imgs
1400:68s, 16 imgs
2796:68s, 16 imgs
2832:271s, 4 imgs
(NRT) 
Raster299 MB
13308 MB
14008 MB
279610 MB
2796_DCV10 MB
28323 MB
2832_DCV3 MB
Not yet available
2026-02-27 02:39:36-03:59:28
High-cadence flare program (AR on SE limb)
OBS 3448103329: Medium sparse 8-step raster
Annotate
x,y:-839",-247"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.2s
Raster Cad:9s, 526 ras
Linelist:v34_02
FOV:60"x68"
1330:2s, 2104 imgs
  
2796:2s, 2104 imgs
  
(NRT) 
Raster345 MB
133055 MB
279666 MB
Not yet available

53613 matches
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