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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53940 matches
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Overview Where Raster SJI
wavel: cadence, # images
Data Links Coordinated or
Co-aligned Data
2026-01-27 10:37:04-11:39:29
High-cadence flare rasters
OBS 3448103329: Medium sparse 8-step raster
Annotate
x,y:404",-167"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.2s
Raster Cad:9s, 411 ras
Linelist:v34_02
FOV:60"x68"
1330:2s, 1644 imgs
  
2796:2s, 1644 imgs
  
Raster298 MB
133045 MB
  
279653 MB
  
AllMovies178 MB
AIA242 MB
2026-01-27 09:00:05-10:02:21
High-cadence flare rasters
OBS 3448103329: Medium sparse 8-step raster
Annotate
x,y:389",-166"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.2s
Raster Cad:9s, 410 ras
Linelist:v34_02
FOV:60"x68"
1330:2s, 1640 imgs
  
2796:2s, 1640 imgs
  
Raster297 MB
133045 MB
  
279653 MB
  
AllMovies185 MB
AIA234 MB
2026-01-27 06:14:33-06:24:09
B2: QS tracking from limb to limb
OBS 3893012099: Coarse synoptic raster
Annotate
x,y:-289",316"
Max FOV:201"x174"
Target:QS
Nearby Events
FOV:34"x174"
Steps:18x2"
Step Cad:32s
Raster Cad:576s, 1 ras
Linelist:v38_04
FOV:167"x174"
1330:192s, 3 imgs
1400:192s, 3 imgs
2796:192s, 3 imgs
2832:192s, 3 imgs
Raster134 MB
13303 MB
14003 MB
27964 MB
2796_DCV4 MB
28324 MB
2832_DCV5 MB
AllMovies60 MB
AIA208 MB
2026-01-26 04:21:50-04:55:00
Coronal nanojets: AR 14341
OBS 3460259532: Medium coarse 8-step raster
Annotate
x,y:964",-193"
Max FOV:73"x60"
Target:AR
Nearby Events
FOV:14"x60"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:76s, 26 ras
Linelist:v34_03
FOV:59"x60"
1330:10s, 208 imgs
  
  
  
Raster113 MB
133026 MB
  
  
  
AllMovies37 MB
AIA167 MB
2026-01-25 18:12:21-19:13:47
Low-telem flare watch: AR 14353
OBS 3460259102: Medium sit-and-stare
Annotate
x,y:400",373"
Max FOV:60"x60"
Target:AR
Nearby Events
FOV:0"x60"
Steps:393x0"
Step Cad:9.4s
Raster Cad:9s, 1 ras
Linelist:v34_03
FOV:60"x65"
1330:28s, 131 imgs
1400:28s, 131 imgs
2796:28s, 131 imgs
  
Raster274 MB
133018 MB
140019 MB
279620 MB
2796_DCV21 MB
  
AllMovies97 MB
AIA233 MB
2026-01-24 06:38:48-07:27:45
AR tracking/HOP 307: AR 14341
OBS 3420108077: Very large dense 320-step raster
Annotate
x,y:726",-159"
Max FOV:279"x175"
Target:AR
Nearby Events
FOV:112"x175"
Steps:320x-0.35"
Step Cad:9.2s
Raster Cad:2,937s, 1 ras
Linelist:v34_01
FOV:167"x175"
1330:37s, 80 imgs
1400:37s, 80 imgs
2796:37s, 80 imgs
2832:37s, 80 imgs
Raster241 MB
133028 MB
140029 MB
279631 MB
283232 MB
AllMovies34 MB
AIA52 MB
2026-01-23 22:33:37-23:34:35
BBSO coordination: AR 14345
OBS 3460106433: Large coarse 8-step raster
Annotate
x,y:622",-181"
Max FOV:134"x119"
Target:AR
Nearby Events
FOV:14"x119"
Steps:8x-2"
Step Cad:5.1s
Raster Cad:41s, 89 ras
Linelist:v34_03
FOV:120"x119"
  
1400:14s, 267 imgs
2796:10s, 356 imgs
2832:41s, 89 imgs
Raster372 MB
  
140042 MB
279662 MB
283216 MB
AllMovies51 MB
AIA480 MB
2026-01-23 16:05:44-17:05:41
Low-telem flare watch: AR 14341
OBS 3460259532: Medium coarse 8-step raster
Annotate
x,y:627",-163"
Max FOV:73"x60"
Target:AR
Nearby Events
FOV:14"x60"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:76s, 47 ras
Linelist:v34_03
FOV:59"x60"
1330:10s, 376 imgs
  
  
  
Raster259 MB
133050 MB
  
  
  
AllMovies58 MB
AIA259 MB
2026-01-22 01:39:13-02:17:25
SUIT coordination: AR 14341/14345
OBS 3400204462: Very large coarse 64-step raster
Annotate
x,y:265",-138"
Max FOV:294"x175"
Target:AR
Nearby Events
FOV:127"x175"
Steps:64x-2"
Step Cad:3s
Raster Cad:191s, 12 ras
Linelist:v34_00
FOV:167"x175"
  
1400:12s, 192 imgs
2796:12s, 192 imgs
2832:48s, 48 imgs
Raster187 MB
  
140017 MB
279618 MB
28324 MB
AllMovies31 MB
AIA673 MB
2026-01-21 09:08:10-10:08:37
High-cadence flare watch: AR 14341
OBS 3448103329: Medium sparse 8-step raster
Annotate
x,y:172",-146"
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
  
Raster289 MB
133045 MB
  
279652 MB
  
AllMovies174 MB
AIA246 MB
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:138",-144"
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
  
Raster128 MB
133020 MB
  
279623 MB
  
AllMovies89 MB
AIA105 MB
2026-01-19 11:52:03-12:41:00
Limb-to-limb tracking of AR 14341
OBS 3420108077: Very large dense 320-step raster
Annotate
x,y:-160",-107"
Max FOV:279"x175"
Target:AR
Nearby Events
FOV:112"x175"
Steps:320x-0.35"
Step Cad:9.2s
Raster Cad:2,937s, 1 ras
Linelist:v34_01
FOV:167"x175"
1330:37s, 80 imgs
1400:37s, 80 imgs
2796:37s, 80 imgs
2832:37s, 80 imgs
Raster243 MB
133028 MB
140028 MB
279632 MB
283233 MB
AllMovies55 MB
AIA801 MB
2026-01-17 11:22:17-11:57:03
High-cadence flare study, AR14341
OBS 4204700235: High-Cadence Flare Program: .3 sec, flare linelist, C II slow
Annotate
x,y:-579",-121"
Max FOV:58"x62"
Target:AR
Nearby Events
FOV:0"x62"
Steps:2110x0"
Step Cad:1s
Raster Cad:1s, 1 ras
FOV:58"x62"
1330:10s, 210 imgs
  
  
  
Raster427 MB
13305 MB
  
  
  
AllMovies114 MB
AIA169 MB
2026-01-13 18:27:54-19:26:18
BBSO coordination, AR 14336
OBS 3602506433: Large coarse 8-step raster
Annotate
x,y:639",-109"
Max FOV:133"x119"
Target:AR
Nearby Events
FOV:14"x119"
Steps:8x2"
Step Cad:5.3s
Raster Cad:42s, 84 ras
Linelist:v36_00
FOV:119"x119"
  
1400:21s, 168 imgs
2796:21s, 168 imgs
2832:125s, 28 imgs
Raster733 MB
  
140077 MB
279689 MB
2796_DCV93 MB
283217 MB
2832_DCV18 MB
AllMovies93 MB
SOT_SP8 MB
AIA407 MB
2026-01-12 00:29:32-01:24:10
SUIT/Aditya-L1 coordination: flare caching on AR 14336 (following Hinode)
OBS 3445103329: Medium sparse 8-step raster
Annotate
x,y:264",-106"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.1s
Raster Cad:8s, 362 ras
Linelist:v34_02
FOV:60"x68"
1330:9s, 362 imgs
  
2796:9s, 362 imgs
  
Raster259 MB
13309 MB
  
279611 MB
  
AllMovies106 MB
AIA211 MB

53940 matches
prev  1...3513 [3514] 3515 3516 3517 3518 3519 3520 3521 3522 ...3596  next