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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53299 matches
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Overview Where Raster SJI
wavel: cadence, # images
Data Links Coordinated or
Co-aligned Data
2026-01-29 22:16:09-23:21:29
Proba-3/ASPIICS coordination
OBS 3420606167: Very large sparse 96-step raster
Annotate
x,y:876",485"
Max FOV:262"x175"
Target:AR
Nearby Events
FOV:96"x175"
Steps:96x-1"
Step Cad:5.1s
Raster Cad:490s, 8 ras
Linelist:v34_01
FOV:167"x175"
1330:16s, 240 imgs
1400:16s, 240 imgs
2796:16s, 240 imgs
2832:82s, 48 imgs
Raster314 MB
133060 MB
140062 MB
279665 MB
283213 MB
AllMovies28 MB
Not yet available
2026-02-03 08:03:39-08:34:20
Very high-cadence flare study
OBS 3468103330: Large sparse 8-step raster
Annotate
x,y:-267",335"
Max FOV:127"x119"
Target:AR
Nearby Events
FOV:7"x119"
Steps:8x-1"
Step Cad:1.3s
Raster Cad:10s, 189 ras
Linelist:v34_03
FOV:120"x119"
1330:2s, 756 imgs
  
2796:2s, 756 imgs
  
(NRT) 
Raster549 MB
133096 MB
279696 MB
Not yet available
2026-02-03 05:52:16-06:10:22
B1: AR tracking from limb to limb
OBS 3893010094: Large coarse 64-step raster
Annotate
x,y:-713",226"
Max FOV:246"x119"
Target:AR
Nearby Events
FOV:127"x119"
Steps:64x2"
Step Cad:17s
Raster Cad:1,086s, 1 ras
Linelist:v38_04
FOV:119"x119"
1330:68s, 16 imgs
1400:68s, 16 imgs
2796:68s, 16 imgs
2832:68s, 16 imgs
(NRT) 
Raster292 MB
13309 MB
14009 MB
279610 MB
2796_DCV11 MB
283211 MB
2832_DCV12 MB
Not yet available
2026-02-03 04:19:15-04:37:20
A1: QS monitoring
OBS 3882010194: Large coarse 64-step raster
Annotate
x,y:11",44"
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) 
Raster296 MB
13307 MB
14008 MB
279610 MB
2796_DCV10 MB
28323 MB
2832_DCV3 MB
Not yet available

53299 matches
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