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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53945 matches
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Overview Where Raster SJI
wavel: cadence, # images		 Data Links Coordinated or
Co-aligned Data
2017-04-20 10:18:47-11:24:15
 Hot loops at AR 12651, wide FOV
OBS 3690215160: Very large sparse 64-step raster		Annotate
x,y:-723",271"
Max FOV:231"x175"
Target:AR
Nearby Events
FOV:63"x175"
Steps:64x1"
Step Cad:61.4s
Raster Cad:3,981s, 1 ras
Linelist:v36_04
FOV:167"x175"
1330:245s, 16 imgs
1400:245s, 16 imgs
2796:245s, 16 imgs
  
Raster35 MB
13301 MB
14001 MB
27961 MB
  
AllMovies179 MB
SOT_SP52 MB
AIA801 MB
2017-04-18 18:43:54-20:00:52
 Deep sit-and-stare AR 12650
OBS 3690115103: Large sit-and-stare		Annotate
x,y:721",189"
Max FOV:120"x119"
Target:AR
Nearby Events
FOV:0"x119"
Steps:75x0"
Step Cad:61.6s
Raster Cad:62s, 1 ras
Linelist:v36_04
FOV:120"x119"
1330:185s, 25 imgs
1400:185s, 25 imgs
2796:185s, 25 imgs
  
Raster106 MB
13304 MB
14004 MB
27965 MB
  
AllMovies309 MB
AIA438 MB
2026-01-22 12:36:55-13:36:39
 Low-telem flare watch: AR 14345
OBS 3460109532: Medium coarse 8-step raster		Annotate
x,y:411",-157"
Max FOV:72"x62"
Target:AR
Nearby Events
FOV:14"x62"
Steps:8x-2"
Step Cad:9.3s
Raster Cad:75s, 48 ras
Linelist:v34_03
FOV:58"x62"
1330:9s, 384 imgs
  
  
  
Raster111 MB
133016 MB
  
  
  
AllMovies42 MB
AIA267 MB
2026-01-22 04:32:16-04:50:20
 A1: QS monitoring
OBS 3882010194: Large coarse 64-step raster		Annotate
x,y:172",-70"
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
Raster303 MB
13308 MB
14008 MB
279610 MB
2796_DCV10 MB
28323 MB
2832_DCV3 MB
AllMovies74 MB
AIA289 MB
2026-01-21 22:03:56-23:04:30
 BBSO coordination: AR 14341/14345
OBS 3460104433: Large coarse 8-step raster		Annotate
x,y:250",-156"
Max FOV:134"x119"
Target:AR
Nearby Events
FOV:14"x119"
Steps:8x-2"
Step Cad:3.1s
Raster Cad:25s, 147 ras
Linelist:v34_03
FOV:120"x119"
  
1400:12s, 294 imgs
2796:12s, 294 imgs
2832:74s, 49 imgs
Raster583 MB
  
140041 MB
279647 MB
28328 MB
AllMovies59 MB
AIA480 MB
2026-01-18 08:24:00-09:22:51
 High-cadence flare study, AR14341
OBS 3468103329: Medium sparse 8-step raster		Annotate
x,y:-421",-109"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.2s
Raster Cad:10s, 363 ras
Linelist:v34_03
FOV:60"x68"
1330:2s, 1452 imgs
  
2796:2s, 1452 imgs
  
Raster584 MB
133041 MB
  
279648 MB
  
AllMovies151 MB
AIA237 MB
2026-01-06 13:29:41-14:03:52
 C1: North Pole
OBS 3880012095: Very large coarse 64-step raster		Annotate
x,y:-3",939"
Max FOV:293"x174"
Target:CH
Nearby Events
FOV:127"x174"
Steps:64x2"
Step Cad:32.1s
Raster Cad:2,051s, 1 ras
Linelist:v38_04
FOV:167"x174"
1330:128s, 16 imgs
1400:128s, 16 imgs
2796:128s, 15 imgs
2832:128s, 16 imgs
Raster433 MB
133017 MB
140018 MB
279617 MB
2796_DCV18 MB
283220 MB
2832_DCV21 MB
AllMovies129 MB
AIA434 MB
2026-01-06 10:15:25-11:11:45
 Flare study on AR on AR 14325 (follow Hinode)
OBS 3460259533: Large coarse 8-step raster		Annotate
x,y:929",-111"
Max FOV:133"x119"
Target:AR
Nearby Events
FOV:14"x119"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:77s, 44 ras
Linelist:v34_03
FOV:119"x119"
1330:10s, 352 imgs
  
  
  
Raster479 MB
1330192 MB
  
  
  
AllMovies64 MB
AIA442 MB
2025-12-26 20:26:17-21:22:33
 Sit and Stare Studies of Hot Ribbons and Plasma (AR14317)
OBS 3460259102: Medium sit-and-stare		Annotate
x,y:47",222"
Max FOV:60"x60"
Target:AR
Nearby Events
FOV:0"x60"
Steps:360x0"
Step Cad:9.4s
Raster Cad:9s, 1 ras
Linelist:v34_03
FOV:60"x65"
1330:28s, 120 imgs
1400:28s, 120 imgs
2796:28s, 120 imgs
  
Raster254 MB
133014 MB
140015 MB
279618 MB
2796_DCV18 MB
  
AllMovies102 MB
AIA228 MB
2025-12-26 09:07:16-10:03:23
 Coronal Nanojets Program (AR14317)
OBS 3460259532: Medium coarse 8-step raster		Annotate
x,y:-62",218"
Max FOV:73"x60"
Target:AR
Nearby Events
FOV:14"x60"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:76s, 44 ras
Linelist:v34_03
FOV:59"x60"
1330:10s, 352 imgs
  
  
  
Raster251 MB
133045 MB
  
  
  
AllMovies56 MB
SOT_SP8 MB
AIA244 MB
2025-12-25 20:11:14-21:07:45
 Very Low Datarate Flare Observing Program (AR14317)
OBS 3460109102: Medium sit-and-stare		Annotate
x,y:-192",227"
Max FOV:60"x62"
Target:AR
Nearby Events
FOV:0"x62"
Steps:369x0"
Step Cad:9.2s
Raster Cad:9s, 1 ras
Linelist:v34_03
FOV:60"x68"
1330:28s, 123 imgs
1400:28s, 123 imgs
2796:28s, 123 imgs
  
Raster107 MB
13305 MB
14005 MB
27965 MB
  
AllMovies58 MB
AIA233 MB
2025-12-25 10:29:13-11:25:20
 Coronal Nanojets (AR14317)
OBS 3460259532: Medium coarse 8-step raster		Annotate
x,y:-264",225"
Max FOV:73"x60"
Target:AR
Nearby Events
FOV:14"x60"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:76s, 44 ras
Linelist:v34_03
FOV:59"x60"
1330:10s, 352 imgs
  
  
  
Raster252 MB
133048 MB
  
  
  
AllMovies48 MB
AIA247 MB
2025-12-24 09:09:36-09:32:39
 Coronal Nanojets Program (AR14317)
OBS 3460259533: Large coarse 8-step raster		Annotate
x,y:-468",214"
Max FOV:133"x119"
Target:AR
Nearby Events
FOV:14"x119"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:77s, 18 ras
Linelist:v34_03
FOV:119"x119"
1330:10s, 144 imgs
  
  
  
Raster209 MB
133080 MB
  
  
  
AllMovies23 MB
AIA151 MB
2025-12-18 04:19:16-04:37:20
 A1: QS monitoring
OBS 3882010194: Large coarse 64-step raster		Annotate
x,y:7",-65"
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
Raster309 MB
13308 MB
14008 MB
279610 MB
2796_DCV10 MB
28323 MB
2832_DCV3 MB
AllMovies93 MB
AIA237 MB
2025-12-15 14:26:52-15:22:59
 Flare wtach program C, AR14305
OBS 3460259532: Medium coarse 8-step raster		Annotate
x,y:568",-401"
Max FOV:73"x60"
Target:AR
Nearby Events
FOV:14"x60"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:76s, 44 ras
Linelist:v34_03
FOV:59"x60"
1330:10s, 352 imgs
  
  
  
Raster244 MB
133046 MB
  
  
  
AllMovies51 MB
SOT_SP5 MB
AIA224 MB

53945 matches
prev  1...3441 3442 3443 3444 3445 3446 3447 3448 [3449] 3450 ...3597  next