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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252469 matches
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TRACE: SPICULE
2002-09-11T15:06:24 to 2002-09-11T15:43:21
Science Goal: SCIPLAN_SPICULE
Program: La Palma spicule program, flare watch on AR 10105
Target:
Pointing: xcen=-363 ycen=-258,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
1710.28192,512132
16002.26192,51217
TRACE: RESETS
2002-06-24T10:50:21 to 2002-06-24T10:50:27
Science Goal: SCIPLAN_RESETS
Program:
Target:
Pointing: xcen=280 ycen=62,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
1710.05512,5123
TRACE: JOP104
2002-04-26T12:36:09 to 2002-04-27T00:00:51
Science Goal: SCIPLAN_JOP104
Program:
Target:
Pointing: xcen=981 ycen=199,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
IRIS: SUIT coordination, AR14409, flare program
2026-04-03T00:01:32 to 2026-04-03T01:30:36
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2
Program: SUIT coordination, AR14409, flare program
Target: AR
Pointing: xcen=-235 ycen=139,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,68590
27960.1565,68590
IRIS: High-cadence Flare Watch of Unnamed AR on SE Limb
2026-03-28T02:40:11 to 2026-03-28T03:58:10
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: High-cadence Flare Watch of Unnamed AR on SE Limb
Target: AR
Pointing: xcen=-802 ycen=-361,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681924
27960.0468,681924
IRIS: Very high cadence raster (14392)
2026-03-19T05:51:39 to 2026-03-19T07:59:44
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: Very high cadence raster (14392)
Target: AR
Pointing: xcen=259 ycen=-192,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,683159
27960.0468,683160
EIS: Solar wind origin regions in coronal holes
2026-02-20T22:30:14 to 2026-02-20T23:28:30
Science Goal: Study #2: Coronal hole jet observation
Program:
Target:
Pointing: xcen=787 ycen=-478,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Change of EIS pointing and alignment with time
2026-02-19T20:37:51 to 2026-02-19T20:40:48
Science Goal:
Program:
Target:
Pointing: xcen=21 ycen=-192,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Synoptic comprehensive active region studies
2026-02-17T21:12:09 to 2026-02-17T22:13:48
Science Goal: New AR on east limb
Program:
Target:
Pointing: xcen=523 ycen=279,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
EIS: Change of EIS pointing and alignment with time
2026-02-17T17:26:29 to 2026-02-17T17:26:39
Science Goal:
Program:
Target:
Pointing: xcen=21 ycen=-204,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
IRIS: SolO coordination: Major Flare (Kerr)
2026-02-12T17:44:55 to 2026-02-12T18:58:26
Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: SolO coordination: Major Flare (Kerr)
Target: AR
Pointing: xcen=167 ycen=272,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.04135,1291811
27960.04135,1291812
IRIS: BBSO coordination, AR 14363
2026-02-02T14:32:30 to 2026-02-02T14:47:06
Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
Program: BBSO coordination, AR 14363
Target: AR
Pointing: xcen=-406 ycen=-333,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28322.09134,1297
14000.35134,12942
27960.35134,12942
IRIS: High-cadence rasters
2026-02-02T13:42:30 to 2026-02-02T14:22:54
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: High-cadence rasters
Target: AR
Pointing: xcen=-465 ycen=335,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681064
27960.0468,681064
IRIS: BBSO coordination, AR 14358
2026-01-30T19:26:09 to 2026-01-30T20:28:43
Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster
Program: BBSO coordination, AR 14358
Target: AR
Pointing: xcen=-410 ycen=332,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28322.09133,13030
14000.35133,130180
27960.35133,130180
IRIS: SUIT coordination
2026-01-29T01:24:52 to 2026-01-29T02:27:22
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2
Program: SUIT coordination
Target: AR
Pointing: xcen=141 ycen=-137,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,68414
27960.1565,68414

252469 matches
prev  1...13001 13002 13003 13004 13005 13006 13007 [13008] 13009 13010 ...16832  next