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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249644 matches
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AIA: null

2026-01-16T08:42:00 to 2026-01-16T10:30:00

Science Goal: ssw_service_260116_012751_22748_ssmq_

Program:

Target:

Pointing: xcen=-795 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.52	600,450	72
211	1.52	600,450	72
171	1.52	600,450	72
1700	1.52	600,450	72
304	1.52	600,450	72
131	1.52	600,450	72
94	1.52	600,450	72
193	1.54	600,450	71

EIS:

2026-01-16T06:03:36 to 2026-01-16T06:03:46

Science Goal:

Program:

Target:

Pointing: xcen=28 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Flare study, AR14336

2026-01-15T15:43:50 to 2026-01-15T16:35:33

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: Flare study, AR14336

Target: AR

Pointing: xcen=824 ycen=-133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	378

IRIS: A1: QS monitoring

2026-01-15T04:24:56 to 2026-01-15T04:43:00

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

Target: QS

Pointing: xcen=-2 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: A1: QS monitoring

2026-01-13T05:32:57 to 2026-01-13T05:51:01

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

Target: QS

Pointing: xcen=-2 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: SUIT/Aditya-L1 coordination on near-disk-center AR 14336

2026-01-11T03:25:22 to 2026-01-11T04:22:01

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 coordination on near-disk-center AR 14336

Target: AR

Pointing: xcen=68 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	54
1400	0.26	289,182	216
2796	0.26	289,182	216

EIS: Pointing Monitoring

2026-01-10T05:45:21 to 2026-01-10T05:48:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=29 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: Cruiser Annotation

2026-01-05T05:31:22 to 2026-01-05T17:38:10

Science Goal: ssw_service_260115_115004_33673

Program: Evolution of a Quiescent prominence eruption

Target: FE: FilamentEruption

Pointing: xcen=662 ycen=-692,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	5.42	544,544	135
193	5.42	544,544	135

EIS: AR 14324

2026-01-03T18:36:21 to 2026-01-03T19:37:06

Science Goal: AR monitor

Program:

Target:

Pointing: xcen=331 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS: AR 14324

2026-01-01T19:11:20 to 2026-01-01T20:12:05

Science Goal: AR monitor

Program:

Target:

Pointing: xcen=-60 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

HMI_CONT: null

2026-01-01T13:19:10 to 2026-01-01T13:21:00

Science Goal: ssw_service_260105_155922_43889

Program:

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.26	2,458,2,458	8
cont	0.75	2,458,2,458	3
blos	0.75	2,458,2,458	3

XRT: null

2025-12-31T04:08:00 to 2025-12-31T05:28:00

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Al_poly+Open	0.75	2,107,2,107	108

XRT: null

2025-12-29T18:12:59 to 2025-12-29T23:00:31

Science Goal:

Program:

Target:

Pointing: xcen=555 ycen=156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	18.6	2,107,2,107	16
Open+Gband	39.86	528,528	8
Al_poly+Open	21.46	2,107,2,107	14

XRT: null

2025-12-29T18:03:26 to 2025-12-29T18:05:06

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	0.58	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

XRT: null

2025-12-29T02:02:58 to 2025-12-29T05:59:47

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	212.39	2,107,2,107	2
Open+Al_mesh	182.01	2,107,2,107	2
Open+Gband	70.83	528,528	4
Al_poly+Open	212.49	2,107,2,107	2

249644 matches
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