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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53088 matches
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Overview Where Raster SJI
wavel: cadence, # images
Data Links Coordinated or
Co-aligned Data
2026-01-21 07:31:10-08:31:37
High-cadence flare watch: AR 14341
OBS 3448103329: Medium sparse 8-step raster
Annotate
x,y:163",-148"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.2s
Raster Cad:9s, 398 ras
Linelist:v34_02
FOV:60"x68"
1330:2s, 1592 imgs
  
2796:2s, 1592 imgs
  
(NRT) 
Raster260 MB
133042 MB
279651 MB
Not yet available
2026-01-21 04:50:01-05:17:12
High-cadence flare watch: AR 14341
OBS 3448103329: Medium sparse 8-step raster
Annotate
x,y:141",-148"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.2s
Raster Cad:9s, 179 ras
Linelist:v34_02
FOV:60"x68"
1330:2s, 716 imgs
  
2796:2s, 716 imgs
  
(NRT) 
Raster116 MB
133019 MB
279623 MB
Not yet available
2026-01-21 04:19:16-04:37:20
A1: QS monitoring
OBS 3882010194: Large coarse 64-step raster
Annotate
x,y:-38",41"
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) 
Raster297 MB
13308 MB
14008 MB
279610 MB
2796_DCV10 MB
28323 MB
2832_DCV3 MB
Not yet available

53088 matches
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