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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250432 matches
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IRIS: High-cadence flare watch
2025-12-18T18:26:43 to 2025-12-18T19:22:09
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
Target: AR
Pointing: xcen=931 ycen=-256,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681460
27960.0468,681460
IRIS: SUIT/Aditya-L1 coordination disk-center 2/2
2025-12-18T02:15:51 to 2025-12-18T03:09:58
Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4
Program: SUIT/Aditya-L1 coordination disk-center 2/2
Target: AR
Pointing: xcen=183 ycen=151,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.8293,18268
14000.2293,182272
27960.2293,182272
IRIS: Low-telemetry flare watch
2025-12-16T21:10:00 to 2025-12-16T22:06:03
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2
Program: Low-telemetry flare watch
Target: AR
Pointing: xcen=823 ycen=-238,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.4662,68122
14000.4662,68122
27960.4662,68122
IRIS: Jets in Coronal Hole watch program
2025-12-15T07:59:04 to 2025-12-15T08:55:06
Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4
Program: Jets in Coronal Hole watch program
Target: CH
Pointing: xcen=221 ycen=73,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.16231,182360
14000.16231,182360
27960.16231,182360
IRIS: Limb AR watch / PSP coordination
2025-12-14T10:48:29 to 2025-12-14T11:53:32
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Limb AR watch / PSP coordination
Target: AR
Pointing: xcen=977 ycen=-248,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,65408
IRIS: SUIT Coordination, AR14305
2025-12-12T02:22:44 to 2025-12-12T03:12:40
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, AR14305
Target: AR
Pointing: xcen=-76 ycen=-398,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1665,68308
27960.1665,68308
IRIS: Flare watch program C, AR14296
2025-12-11T18:17:29 to 2025-12-11T19:13:36
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare watch program C, AR14296
Target: AR
Pointing: xcen=883 ycen=-244,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1973,66302
IRIS: Flare watch program B, AR14299
2025-12-08T12:41:02 to 2025-12-08T13:37:18
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, AR14299
Target: AR
Pointing: xcen=213 ycen=372,
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: SUIT/Aditya-L1 Coordination (Flare Program)
2025-11-30T00:57:11 to 2025-11-30T01:54:15
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/Aditya-L1 Coordination (Flare Program)
Target: AR
Pointing: xcen=-428 ycen=-261,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681408
27960.0468,681408
IRIS: High-cadence Flare Watch of AR14292
2025-11-29T07:09:55 to 2025-11-29T08:07:08
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 AR14292
Target: AR
Pointing: xcen=892 ycen=-275,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681412
27960.0468,681412
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: SUIT coordination
2025-11-24T01:03:08 to 2025-11-24T02:00:50
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
Target: AR
Pointing: xcen=-558 ycen=255,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.0468,681423
27960.0468,681424
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

250432 matches
prev  1...8865 8866 8867 8868 8869 8870 [8871] 8872 8873 8874 ...16696  next