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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252697 matches
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TRACE: JOP083
2000-04-06T05:36:28 to 2000-04-06T06:35:52
Science Goal: SCIPLAN_JOP083
Program:
Target:
Pointing: xcen=255 ycen=436,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP083
2000-04-06T03:33:41 to 2000-04-06T03:52:48
Science Goal: SCIPLAN_JOP083
Program:
Target:
Pointing: xcen=-10 ycen=820,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP083
2000-04-06T01:08:25 to 2000-04-06T01:32:52
Science Goal: SCIPLAN_JOP083
Program:
Target:
Pointing: xcen=440 ycen=-15,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP083
2000-04-05T03:17:25 to 2000-04-05T03:41:58
Science Goal: SCIPLAN_JOP083
Program:
Target:
Pointing: xcen=25 ycen=433,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP83
2000-04-04T14:02:29 to 2000-04-04T15:25:51
Science Goal: SCIPLAN_JOP83
Program:
Target:
Pointing: xcen=-102 ycen=493,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: JOP83
2000-04-04T03:32:29 to 2000-04-04T04:33:41
Science Goal: SCIPLAN_JOP83
Program:
Target:
Pointing: xcen=-182 ycen=474,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
TRACE: WAVES
2000-04-03T15:30:46 to 2000-04-04T00:34:35
Science Goal: SCIPLAN_WAVES
Program:
Target:
Pointing: xcen=-11 ycen=-86,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
IRIS: High-cadence flare watch: AR 14353
2026-01-25T10:07:28 to 2026-01-25T11:09:05
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: AR 14353
Target: AR
Pointing: xcen=329 ycen=370,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681479
27960.0468,681479
IRIS: High-cadence flare watch: AR 14341
2026-01-24T17:57:36 to 2026-01-24T18:58:08
Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow
Program: High-cadence flare watch: AR 14341
Target: AR
Pointing: xcen=810 ycen=-144,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1459,68441
IRIS: C1: South Pole
2026-01-24T14:44:00 to 2026-01-24T15:18:11
Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30
Program: C1: South Pole
Target: (NONE)
Pointing: xcen=6 ycen=-971,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13302.14295,18216
28322.14295,18216
14002.14295,18216
27962.14295,18216
IRIS: SUIT Coordination, AR14341
2026-01-18T01:55:13 to 2026-01-18T02:38:21
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: SUIT Coordination, AR14341
Target: AR
Pointing: xcen=-480 ycen=-130,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681064
27960.0468,681064
IRIS: SUIT Coordination, AR14341
2026-01-18T00:19:33 to 2026-01-18T01:17:46
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: SUIT Coordination, AR14341
Target: AR
Pointing: xcen=-496 ycen=-133,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681436
27960.0468,681435
IRIS: BBSO Coordination on AR 14336 leading spot's trailing edge
2026-01-12T18:12:59 to 2026-01-12T19:11:23
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 on AR 14336 leading spot's trailing edge
Target: AR
Pointing: xcen=404 ycen=-90,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28322.09133,13028
14000.35133,130168
27960.35133,130168
IRIS: Flare study on AR 14334 (not following Hinode on AR 14336)
2026-01-09T14:14:21 to 2026-01-09T15:12:13
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: Flare study on AR 14334 (not following Hinode on AR 14336)
Target: AR
Pointing: xcen=197 ycen=-213,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681524
27960.0468,681524
IRIS: A1: QS monitoring near disk center
2026-01-09T07:46:23 to 2026-01-09T08:04:27
Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster
Program: A1: QS monitoring near disk center
Target: QS
Pointing: xcen=25 ycen=45,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,13016
28324.52247,1304
14001.13247,13016
27961.13247,13016

252697 matches
prev  1...9713 9714 [9715] 9716 9717 9718 9719 9720 9721 9722 ...16847  next