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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52981 matches
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Overview Where Raster SJI
wavel: cadence, # images		 Data Links Coordinated or
Co-aligned Data
2017-04-29 17:52:10-18:26:21
 C1: South Pole
OBS 3880012095: Very large coarse 64-step raster		Annotate
x,y:5",-946"
Max FOV:293"x174"
Target:(NONE)
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, 16 imgs
2832:128s, 16 imgs
Raster388 MB
133014 MB
140016 MB
279617 MB
2796_DCV17 MB
283218 MB
2832_DCV19 MB
AllMovies247 MB
AIA349 MB
2017-04-29 15:04:26-16:05:15
 ALMA coordination (IHOP 328)
OBS 3620008063: Medium dense 96-step raster		Annotate
x,y:953",212"
Max FOV:93"x60"
Target:AR
Nearby Events
FOV:33"x60"
Steps:96x0.35"
Step Cad:9.5s
Raster Cad:912s, 4 ras
Linelist:v36_01
FOV:60"x65"
1330:38s, 96 imgs
1400:38s, 96 imgs
2796:38s, 96 imgs
2832:38s, 96 imgs
Raster288 MB
13309 MB
140010 MB
279611 MB
2796_DCV10 MB
283210 MB
2832_DCV8 MB
AllMovies301 MB
AIA254 MB
2017-04-29 13:59:26-14:54:38
 ALMA coordination (IHOP 328)
OBS 3630259403: Large sit-and-stare		Annotate
x,y:7",-958"
Max FOV:119"x119"
Target:CH
Nearby Events
FOV:0"x119"
Steps:352x0"
Step Cad:9.4s
Raster Cad:9s, 1 ras
Linelist:v36_01
FOV:119"x119"
  
1400:19s, 176 imgs
2796:19s, 176 imgs
  
Raster369 MB
  
140075 MB
279676 MB
2796_DCV77 MB
  
AllMovies381 MB
SOT_SP2 MB
AIA222 MB
2017-04-28 23:54:45-03:43:54 +1d
 Hot loops with deep exposures
OBS 3690215148: Large sparse 32-step raster		Annotate
x,y:-823",216"
Max FOV:153"x122"
Target:AR
Nearby Events
FOV:31"x122"
Steps:32x1"
Step Cad:61.4s
Raster Cad:2,018s, 7 ras
Linelist:v36_04
FOV:122"x122"
1330:245s, 56 imgs
1400:245s, 56 imgs
2796:245s, 56 imgs
  
Raster86 MB
13302 MB
14002 MB
27962 MB
  
AllMovies543 MB
AIA1396 MB
2017-04-28 17:30:50-20:23:16
 Deep exposure sit & stare
OBS 3690115103: Large sit-and-stare		Annotate
x,y:784",247"
Max FOV:120"x119"
Target:AR
Nearby Events
FOV:0"x119"
Steps:168x0"
Step Cad:61.6s
Raster Cad:62s, 1 ras
Linelist:v36_04
FOV:120"x119"
1330:185s, 56 imgs
1400:185s, 56 imgs
2796:185s, 56 imgs
  
Raster239 MB
13309 MB
140010 MB
279611 MB
  
AllMovies498 MB
AIA985 MB
2017-04-25 16:55:36-17:56:25
 ALMA coordination (IHOP 328)
OBS 3620008063: Medium dense 96-step raster		Annotate
x,y:268",267"
Max FOV:93"x60"
Target:AR
Nearby Events
FOV:33"x60"
Steps:96x0.35"
Step Cad:9.5s
Raster Cad:912s, 4 ras
Linelist:v36_01
FOV:60"x65"
1330:38s, 96 imgs
1400:38s, 96 imgs
2796:38s, 96 imgs
2832:38s, 96 imgs
Raster348 MB
133010 MB
140013 MB
279616 MB
2796_DCV16 MB
283218 MB
2832_DCV18 MB
AllMovies188 MB
SOT_SP9 MB
AIA266 MB
2017-04-21 18:12:47-19:18:15
 Hot loops at AR 12651, wide FOV
OBS 3690215160: Very large sparse 64-step raster		Annotate
x,y:-597",263"
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
  
Raster36 MB
13301 MB
14001 MB
27961 MB
  
AllMovies202 MB
SOT_SP12 MB
AIA798 MB
2017-04-21 04:20:06-04:38:10
 A1: QS monitoring
OBS 3882010194: Large coarse 64-step raster		Annotate
x,y:131",-131"
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
Raster301 MB
13307 MB
14008 MB
279611 MB
2796_DCV11 MB
28323 MB
2832_DCV3 MB
AllMovies259 MB
AIA215 MB
2015-10-12 11:09:10-01:16:48 +1d
 Full Disk Mosaic
OBS 3882200195: Very large coarse 64-step raster Mosaic Overview
x,y:0",0"
Max FOV:2100"x2100"
Target:(NONE)
Nearby Events
FOV:127"x175"
Steps:64x1.98"
Step Cad:1.9s
Raster Cad:122s,
Linelist:v38_04
  
  
  
  
AllWindows820 MB
AllSDOMaps111 MB
MgIIh256 MB
MgIIk256 MB
Si IV 1393 A80 MB
Si IV 1403 A76 MB
C II 1334 A74 MB
C II 1335 A75 MB
 Not yet available
2015-03-22 04:46:30-20:09:59
 Full Disk Mosaic
OBS 3883600195: Very large coarse 64-step raster Mosaic Overview
x,y:0",0"
Max FOV:2100"x2100"
Target:(NONE)
Nearby Events
FOV:127"x175"
Steps:64x1.98"
Step Cad:2.1s
Raster Cad:133s,
Linelist:v38_04
  
  
  
  
AllWindows1507 MB
AllSDOMaps117 MB
MgIIh463 MB
MgIIk461 MB
Si IV 1393 A153 MB
Si IV 1403 A144 MB
C II 1334 A141 MB
C II 1335 A143 MB
 Not yet available
2015-02-22 20:47:42-14:11:37 +1d
 Full Disk Mosaic
OBS 3801604195: Very large coarse 64-step raster Mosaic Overview
x,y:0",0"
Max FOV:2100"x2100"
Target:(NONE)
Nearby Events
FOV:127"x175"
Steps:64x1.98"
Step Cad:2.9s
Raster Cad:189s,
Linelist:v38_00
  
  
  
  
AllWindows1674 MB
AllSDOMaps102 MB
MgIIh528 MB
MgIIk527 MB
Si IV 1393 A162 MB
Si IV 1403 A153 MB
C II 1334 A150 MB
C II 1335 A153 MB
 Not yet available
2014-08-24 12:16:49-05:40:44 +1d
 Full Disk Mosaic
OBS 3801604195: Very large coarse 64-step raster Mosaic Overview
x,y:0",0"
Max FOV:2100"x2100"
Target:(NONE)
Nearby Events
FOV:127"x175"
Steps:64x1.98"
Step Cad:2.9s
Raster Cad:189s,
Linelist:v38_00
  
  
  
  
AllWindows1711 MB
AllSDOMaps116 MB
MgIIh552 MB
MgIIk547 MB
Si IV 1393 A162 MB
Si IV 1403 A153 MB
C II 1334 A146 MB
C II 1335 A148 MB
 Not yet available
2025-12-29 18:15:57-18:53:04
 Coronal Nanojets (AR14317)
OBS 3460259533: Large coarse 8-step raster		Annotate
x,y:608",237"
Max FOV:133"x119"
Target:AR
Nearby Events
FOV:14"x119"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:77s, 29 ras
Linelist:v34_03
FOV:119"x119"
1330:10s, 232 imgs
  
  
  
Raster326 MB
1330125 MB
  
  
  
AllMovies46 MB
AIA333 MB
2025-12-28 22:33:20-23:07:46
 Coronal Nanojets (AR14317)
OBS 3460259532: Medium coarse 8-step raster		Annotate
x,y:477",227"
Max FOV:73"x60"
Target:AR
Nearby Events
FOV:14"x60"
Steps:8x-2"
Step Cad:9.6s
Raster Cad:76s, 27 ras
Linelist:v34_03
FOV:59"x60"
1330:10s, 216 imgs
  
  
  
Raster153 MB
133029 MB
  
  
  
AllMovies16 MB
AIA195 MB
2025-12-21 15:57:24-16:53:45
 High-cadence flare watch
OBS 3448103329: Medium sparse 8-step raster		Annotate
x,y:-372",408"
Max FOV:67"x62"
Target:AR
Nearby Events
FOV:7"x62"
Steps:8x-1"
Step Cad:1.2s
Raster Cad:9s, 371 ras
Linelist:v34_02
FOV:60"x68"
1330:2s, 1484 imgs
  
2796:2s, 1484 imgs
  
Raster266 MB
133037 MB
  
279646 MB
  
AllMovies224 MB
AIA221 MB

52981 matches
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