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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250336 matches
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IRIS: SUIT Coordination, AR14303
2025-12-09T22:38:28 to 2025-12-09T23:34:54
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
Program: SUIT Coordination, AR14303
Target: AR
Pointing: xcen=-389 ycen=-444,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1665,68348
27960.1665,68348
IRIS: SUIT Coordination, AR14303
2025-12-09T21:39:32 to 2025-12-09T21:57:22
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, AR14303
Target: AR
Pointing: xcen=-392 ycen=-436,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1665,68110
27960.1665,68110
IRIS: Flare watch program B, AR14294
2025-12-09T19:24:14 to 2025-12-09T20:20:30
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2
Program: Flare watch program B, AR14294
Target: AR
Pointing: xcen=692 ycen=-317,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4761,66120
14000.4761,66120
27960.4761,66120
IRIS: Flare watch program B, AR14294
2025-12-07T17:17:19 to 2025-12-07T18:13:07
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2
Program: Flare watch program B, AR14294
Target: AR
Pointing: xcen=465 ycen=-245,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4761,66119
14000.4761,66119
27960.4761,66119
IRIS: Flare watch program B, AR14294
2025-12-02T17:38:19 to 2025-12-02T18:34:35
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2
Program: Flare watch program B, AR14294
Target: AR
Pointing: xcen=-632 ycen=-258,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4761,66120
14000.4761,66120
27960.4761,66120
IRIS: High cadence flare watch, unknown AR in NE
2025-12-02T07:56:02 to 2025-12-02T08:52:57
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, unknown AR in NE
Target: AR
Pointing: xcen=-810 ycen=365,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681404
27960.0468,681404
IRIS: B1: AR tracking, unknown AR in NE
2025-12-02T06:19:26 to 2025-12-02T06:37:32
Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression
Program: B1: AR tracking, unknown AR in NE
Target: AR
Pointing: xcen=-817 ycen=361,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,13016
28321.13247,13016
14001.13247,13016
27961.13247,13016
IRIS: High-cadence Flare Watch of AR14291
2025-12-01T20:36:34 to 2025-12-01T21:33:31
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 AR14291
Target: AR
Pointing: xcen=700 ycen=-251,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681500
27960.0468,681500
IRIS: High-cadence Flare Watch of AR14291
2025-12-01T10:54:29 to 2025-12-01T11:51:26
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 AR14291
Target: AR
Pointing: xcen=646 ycen=-250,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681500
27960.0468,681500
IRIS: Coronal Nanojet Study of AR14292
2025-11-29T21:34:11 to 2025-11-29T22:39:29
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Coronal Nanojet Study of AR14292
Target: AR
Pointing: xcen=946 ycen=-264,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130408
IRIS: High-cadence Flare Watch of AR14291
2025-11-26T03:38:22 to 2025-11-26T04:07:42
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 AR14291
Target: AR
Pointing: xcen=-394 ycen=-251,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,68724
27960.0468,68724
IRIS: Limb-to-limb tracking of ARs
2025-11-24T20:27:18 to 2025-11-24T21:16:57
Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression
Program: Limb-to-limb tracking of ARs
Target: AR
Pointing: xcen=-452 ycen=264,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.62281,18280
28320.62281,18280
14000.62281,18280
27960.62281,18280
IRIS: High cadence flare study
2025-11-23T15:21:23 to 2025-11-23T16:18:29
Science Goal: Large sparse 8-step raster 7x120 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 study
Target: AR
Pointing: xcen=-581 ycen=236,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.04128,1301408
27960.04128,1301408
IRIS: Calib 13: Stellar HD 142096, Pointing #5
2025-11-23T05:35:01 to 2025-11-23T06:08:59
Science Goal: Stellar_Cal_HD142096_2025_Pointing_5
Program: Calib 13: Stellar HD 142096, Pointing #5
Target: (NONE)
Pointing: xcen=1397 ycen=113,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13302427,18217
14002427,18217
IRIS: High cadence flare study
2025-11-19T22:24:58 to 2025-11-19T23:22:49
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 study
Target: AR
Pointing: xcen=664 ycen=-155,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681524
27960.0468,681524

250336 matches
prev  1...8953 [8954] 8955 8956 8957 8958 8959 8960 8961 8962 ...16690  next