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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246658 matches
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IRIS: SUIT Coordination - Flare Catching Program

2025-12-24T02:09:10 to 2025-12-24T02:11:26

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: SUIT Coordination - Flare Catching Program

Target: AR

Pointing: xcen=91 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	56
2796	0.04	70,66	56

IRIS: Wobble Calibration Pointing #2

2025-12-23T22:46:12 to 2025-12-23T23:10:32

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Calibration Pointing #2

Target: QS

Pointing: xcen=-45 ycen=963,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	73

IRIS: Wobble Calibration Pointing #2

2025-12-23T18:16:38 to 2025-12-23T19:00:58

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Calibration Pointing #2

Target: QS

Pointing: xcen=-45 ycen=965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	133

IRIS: Wobble Calibration Pointing #1

2025-12-23T16:18:11 to 2025-12-23T17:23:51

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Calibration Pointing #1

Target: QS

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	197

IRIS: Sit and stare studies of hot plasma (AR14317)

2025-12-23T11:36:08 to 2025-12-23T11:53:03

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit and stare studies of hot plasma (AR14317)

Target: AR

Pointing: xcen=-645 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	125,130	35
1400	0.48	125,130	35
2796	0.48	125,130	35

AIA: null

2024-07-29T12:50:05 to 2024-07-29T12:51:53

Science Goal: ssw_service_251225_115404_41888

Program:

Target:

Pointing: xcen=-12 ycen=24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	2,458,2,458	10

AIA: null

2024-07-29T12:48:05 to 2024-07-29T12:51:53

Science Goal: ssw_service_251225_122146_9597

Program:

Target:

Pointing: xcen=-12 ycen=24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
304	0.2	2,458,2,458	20

IRIS: SUIT Coordination - AR Program (AR14316)

2025-12-25T02:24:41 to 2025-12-25T03:15:02

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 Coordination - AR Program (AR14316)

Target: AR

Pointing: xcen=292 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,179	43
1400	0.27	289,179	171
2796	0.26	289,179	170

IRIS: SUIT Coordination - Flare Catching Program (AR14316)

2025-12-25T00:49:52 to 2025-12-25T01:43:22

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 SJI cadence 3x faster

Program: SUIT Coordination - Flare Catching Program (AR14316)

Target: AR

Pointing: xcen=268 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	70,66	137
2796	0.04	70,66	136

IRIS: Flare Ribbon Spatial/Temporal Analysis Study (AR14317)

2025-12-24T20:40:38 to 2025-12-24T20:42:20

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare Ribbon Spatial/Temporal Analysis Study (AR14317)

Target: AR

Pointing: xcen=-369 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,127	60

IRIS: Raster of Ribbons and Hot Plasma (AR14317)

2025-12-24T19:56:12 to 2025-12-24T20:01:19

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

Program: Raster of Ribbons and Hot Plasma (AR14317)

Target: AR

Pointing: xcen=-394 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,128	32

IRIS: Raster of Ribbons and Hot Plasma (AR14317)

2025-12-24T16:42:11 to 2025-12-24T17:38:31

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

Program: Raster of Ribbons and Hot Plasma (AR14317)

Target: AR

Pointing: xcen=-419 ycen=215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	352

IRIS: Wobble Calibration Pointing #1

2025-12-23T14:41:11 to 2025-12-23T15:46:51

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Calibration Pointing #1

Target: QS

Pointing: xcen=-923 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	197

246658 matches
prev 1...16441 16442 16443 [16444]