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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53345 matches
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Overview Where Raster SJI
wavel: cadence, # images
Data Links Coordinated or
Co-aligned Data
2026-02-04 23:53:46-00:59:47 +1d
SUIT coordination
OBS 3468103329: Medium sparse 8-step raster
Annotate
x,y:126",330"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.3s
Raster Cad:10s, 407 ras
Linelist:v34_03
FOV:60"x68"
1330:2s, 1628 imgs
  
2796:2s, 1628 imgs
  
(NRT) 
Raster584 MB
133048 MB
279653 MB
Not yet available
2026-02-06 13:04:10-14:10:28
High-cadence sit-and-stare flare study
OBS 4204700237: High-Cadence Flare Program: .3 sec, small linelist, C II slow
Annotate
x,y:349",360"
Max FOV:58"x62"
Target:AR
Nearby Events
FOV:0"x62"
Steps:4853x0"
Step Cad:0.8s
Raster Cad:1s, 1 ras
FOV:58"x62"
1330:8s, 483 imgs
  
  
  
(NRT) 
Raster388 MB
133012 MB
Not yet available
2026-02-06 17:54:56-19:01:42
BBSO coordination
OBS 3460104433: Large coarse 8-step raster
Annotate
x,y:396",346"
Max FOV:134"x119"
Target:AR
Nearby Events
FOV:14"x119"
Steps:8x-2"
Step Cad:3.1s
Raster Cad:22s, 162 ras
Linelist:v34_03
FOV:120"x119"
  
1400:12s, 295 imgs
2796:12s, 295 imgs
2832:74s, 50 imgs
(NRT) 
Raster542 MB
140044 MB
279648 MB
28328 MB
Not yet available
2026-02-06 16:18:12-17:24:58
BBSO coordination
OBS 3460104433: Large coarse 8-step raster
Annotate
x,y:385",347"
Max FOV:134"x119"
Target:AR
Nearby Events
FOV:14"x119"
Steps:8x-2"
Step Cad:3.1s
Raster Cad:25s, 162 ras
Linelist:v34_03
FOV:120"x119"
  
1400:12s, 323 imgs
2796:12s, 324 imgs
2832:74s, 54 imgs
(NRT) 
Raster598 MB
140049 MB
279653 MB
28329 MB
Not yet available
2026-02-06 11:27:12-12:33:30
High-cadence sit-and-stare flare study
OBS 4204700237: High-Cadence Flare Program: .3 sec, small linelist, C II slow
Annotate
x,y:334",364"
Max FOV:58"x62"
Target:AR
Nearby Events
FOV:0"x62"
Steps:4853x0"
Step Cad:0.8s
Raster Cad:1s, 1 ras
FOV:58"x62"
1330:8s, 483 imgs
  
  
  
(NRT) 
Raster388 MB
133012 MB
Not yet available

53345 matches
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