Popular

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: Coronal nanojets on west limb

2025-11-23T10:20:38 to 2025-11-23T11:27:12

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets on west limb

Target: CJ

Pointing: xcen=976 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	416

IRIS: B2: QS tracking from limb to limb

2025-11-23T08:00:12 to 2025-11-23T08:09:47

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-33 ycen=462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Jets in Coronal Holes

2025-11-16T08:43:00 to 2025-11-16T09:41:30

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 Holes

Target: CH

Pointing: xcen=438 ycen=465,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	376
1400	0.16	231,182	376
2796	0.16	231,182	376

IRIS: AR Observations

2025-11-14T19:31:30 to 2025-11-14T20:30:59

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: AR Observations

Target: AR

Pointing: xcen=827 ycen=368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	367
2796	0.16	65,68	367

IRIS: Major Flare Watch (High cadence)

2025-11-12T19:00:47 to 2025-11-12T20:00:08

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

Program: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=634 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,68	366
2796	0.16	65,68	366

XRT: null

2025-11-10T06:03:27 to 2025-11-10T06:05:01

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.47	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

XRT: null

2025-11-08T13:37:00 to 2025-11-08T17:41:56

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	9.89	395,395	7
Open+Gband	20.55	396,396	12
Open+Ti_poly	45.22	395,395	6
Al_poly+Open	9.08	395,395	25

IRIS: High-cadence flare study

2025-11-05T22:04:25 to 2025-11-05T23:03:31

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High-cadence flare study

Target: AR

Pointing: xcen=219 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	357

IRIS: High-cadence flare watch

2025-11-04T21:48:12 to 2025-11-04T22:31:32

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 watch

Target: AR

Pointing: xcen=-11 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	128,129	1068
2796	0.04	128,129	1068

AIA: null

2025-11-03T23:15:00 to 2025-11-04T01:00:00

Science Goal: ssw_service_251103_162507_22502_ssmq__ssmq_

Program:

Target:

Pointing: xcen=-738 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.42	600,450	75
211	1.42	600,450	75
171	1.42	600,450	75
1700	1.41	600,450	75
304	1.42	600,450	75
131	1.42	600,450	75
94	1.42	600,450	75
193	1.42	600,450	75

IRIS: Off Limb Flare Study

2025-11-01T11:10:06 to 2025-11-01T12:23:05

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off Limb Flare Study

Target: AR

Pointing: xcen=-880 ycen=427,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	456

AIA: null

2025-10-30T23:10:00 to 2025-10-31T02:45:00

Science Goal: ssw_service_251030_191615_21135_ssmq_

Program:

Target:

Pointing: xcen=-882 ycen=391,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	4.38	600,450	50
211	4.38	600,450	50
171	4.38	600,450	50
1700	4.38	600,450	50
304	4.38	600,450	50
131	4.38	600,450	50
94	4.39	600,450	50
193	4.38	600,450	50

XRT: null

2025-10-30T22:03:00 to 2025-10-30T23:27:50

Science Goal:

Program:

Target:

Pointing: xcen=324 ycen=-64,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	4.65	395,395	18
Open+Gband	0.04	396,396	2
Al_poly+Open	4.96	395,395	18

XRT: null

2025-10-28T18:10:02 to 2025-10-28T21:34:01

Science Goal:

Program:

Target:

Pointing: xcen=-62 ycen=731,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	38	2,107,2,107	4
Al_poly+Open	39.7	2,107,2,107	6

XRT: null

2025-10-28T18:00:29 to 2025-10-28T18:00:53

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Al_poly+Open	0.09	2,107,2,107	2

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