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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246816 matches
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IRIS: SUIT coordination AR #1

2025-06-05T05:34:24 to 2025-06-05T05:45:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination AR #1

Target: AR

Pointing: xcen=-123 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: SUIT coordination AR #1

2025-06-04T05:33:24 to 2025-06-04T05:44:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination AR #1

Target: AR

Pointing: xcen=207 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

AIA: null

2025-06-03T12:06:00 to 2025-06-03T14:30:00

Science Goal: ssw_service_250603_062209_16028_ssmq_

Program:

Target:

Pointing: xcen=-917 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.08	600,450	70
211	2.08	600,450	70
171	2.08	600,450	70
1700	2.08	600,450	70
304	2.08	600,450	70
131	2.08	600,450	70
94	2.09	600,450	70
193	2.08	600,450	70

SOTSP: AR 13928

2024-12-22T07:45:05 to 2024-12-22T08:40:22

Science Goal: AR evolution

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-601 ycen=-275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	275,162	871
6302A Velocity 6301.5A	0	275,162	871
6302A Transverse Flux Density	0	275,162	871
6302A Longitudinal Flux Density	0	275,162	871

SOTSP: Synoptic

2024-12-19T18:35:46 to 2024-12-19T18:37:36

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

SOTSP: HOP 81, N-pole

2024-12-08T12:49:02 to 2024-12-08T13:21:23

Science Goal:

Program: Fast deep mode, 2048 slit position, LIMB ONLY

Target: Limb

Pointing: xcen=291 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,162	191
6302A Velocity 6301.5A	0	60,162	191
6302A Transverse Flux Density	0	60,162	191
6302A Longitudinal Flux Density	0	60,162	191

SOTSP: Synoptic

2024-12-07T18:18:43 to 2024-12-07T18:20:32

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: High-cadence flare watch

2024-11-02T12:02:02 to 2024-11-02T13:08:05

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-124 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	399

IRIS: Low-telemetry flare watch

2024-11-01T07:11:24 to 2024-11-01T07:59:52

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=-349 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	304

IRIS: SUIT coordination, AR pointing 1 (AR13857)

2024-10-20T09:23:58 to 2024-10-20T09:35:04

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination, AR pointing 1 (AR13857)

Target: AR

Pointing: xcen=124 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Off limb flare watch (AR 13839)

2024-09-29T16:09:38 to 2024-09-29T17:51:41

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare watch (AR 13839)

Target: AR

Pointing: xcen=-933 ycen=-306,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	639

IRIS: SST Coord of Unnamed SE AR

2024-09-15T13:00:00 to 2024-09-15T15:46:47

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: SST Coord of Unnamed SE AR

Target: AR

Pointing: xcen=-634 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4392
2796	0.04	68,68	4392

IRIS: SST Coordination on AR 13811, high rate

2024-09-06T07:27:51 to 2024-09-06T08:44:37

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coordination on AR 13811, high rate

Target: AR

Pointing: xcen=5 ycen=-278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	126,129	220
1400	0.35	126,129	220
2796	0.35	126,129	220

IRIS: A1: QS monitoring near disk center

2024-09-04T13:03:49 to 2024-09-04T13:21:53

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 near disk center

Target: QS

Pointing: xcen=65 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Full Disk Mosaic

2024-09-02T13:40:30 to 2024-09-04T03:36:22

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

246816 matches
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