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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250596 matches
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IRIS: Coronal nanojets on SE limb

2025-11-22T08:28:20 to 2025-11-22T09:34:54

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

Program: Coronal nanojets on SE limb

Target: CJ

Pointing: xcen=-962 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	408

IRIS: SUIT coordination

2025-11-22T00:32:28 to 2025-11-22T01:30:10

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: SUIT coordination

Target: AR

Pointing: xcen=-262 ycen=-381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1423
2796	0.04	68,68	1424

IRIS: High cadence flare study

2025-11-19T19:10:56 to 2025-11-19T20:09:23

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=647 ycen=-151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1540
2796	0.04	68,68	1540

IRIS: Jets in coronal holes

2025-11-19T05:06:23 to 2025-11-19T05:35:00

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: CJ

Pointing: xcen=222 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	184
1400	0.16	231,182	184
2796	0.16	231,182	183

IRIS: Low-lying loops

2025-11-17T20:24:20 to 2025-11-17T21:15:13

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops

Target: LP

Pointing: xcen=-164 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	166
2796	0.31	127,129	166

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: Major Flare Watch (High cadence)

2025-11-06T15:51:01 to 2025-11-06T16:52:57

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: Major Flare Watch (High cadence)

Target: AR

Pointing: xcen=-470 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1528
2796	0.04	68,68	1528

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

2025-10-30T23:10:00 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

IRIS: SUIT Coordination: AR14269

2025-10-29T00:50:22 to 2025-10-29T01:56:02

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: AR14269

Target: AR

Pointing: xcen=-32 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1620
2796	0.04	68,68	1620

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

XRT: null

2025-10-24T12:02:59 to 2025-10-24T12:28:32

Science Goal:

Program:

Target:

Pointing: xcen=-62 ycen=836,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Open	1.5	2,107,2,107	18

XRT: null

2025-10-21T18:19:59 to 2025-10-21T18:21:32

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
Open+Gband	0.47	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

250596 matches
prev 1...8385 8386 8387 8388 [8389] 8390 8391 8392 8393 8394 ...16707 next