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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255851 matches
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IRIS: High Cadence Raster: AR14266

2025-11-01T19:24:37 to 2025-11-01T20:27:11

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 Raster: AR14266

Target: AR

Pointing: xcen=881 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1648
2796	0.04	68,68	1648

IRIS: SUIT/Aditya-L1 coordination: AR 14210 near disk center, high rate (extended duration)

2025-09-07T01:30:15 to 2025-09-07T02:37:24

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: AR 14210 near disk center, high rate (extended duration)

Target: AR

Pointing: xcen=0 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.05	289,182	64
1400	0.26	289,182	256
2796	0.26	289,182	256

AIA: null

2025-09-04T07:01:34 to 2025-09-04T13:01:34

Science Goal: ssw_service_250908_030601_10777

Program:

Target:

Pointing: xcen=-347 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	15.65	768,432	24
193	15.64	768,432	24

IRIS: C1: South Pole

2025-08-03T02:54:01 to 2025-08-03T03:28:12

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: QS

Pointing: xcen=7 ycen=-939,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: A1: QS monitoring

2025-07-30T04:19:19 to 2025-07-30T04:37:23

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=267 ycen=-8,

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: SST coordination

2025-07-16T08:45:26 to 2025-07-16T10:14:52

Science Goal: Large coarse 64-step raster 126x120 64s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination

Target: AR

Pointing: xcen=484 ycen=283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	247,129	256
2832	0.35	247,129	256
2796	0.35	247,129	256

IRIS: SUIT coordination, AR #1

2025-07-15T05:48:45 to 2025-07-15T05:59:51

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=-12 ycen=277,

saaIntervals hiIntervals

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

IRIS: High cadence flare raster, unknown AR in the NE

2025-07-10T22:40:22 to 2025-07-11T01:00:06

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 raster, unknown AR in the NE

Target: AR

Pointing: xcen=-705 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3680
2796	0.04	68,68	3680

IRIS: Flare watch (AR 14132)

2025-07-08T00:24:22 to 2025-07-08T02:24:22

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: Flare watch (AR 14132)

Target: AR

Pointing: xcen=361 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3160
2796	0.04	68,68	3160

IRIS: SUIT Coord: AR #2

2025-07-06T07:41:25 to 2025-07-06T07:50:18

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 Coord: AR #2

Target: AR

Pointing: xcen=-125 ycen=-19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: FLare watch (AR 14127)

2025-07-06T03:44:07 to 2025-07-06T05:44:07

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: FLare watch (AR 14127)

Target: AR

Pointing: xcen=665 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3160
2796	0.04	68,68	3160

IRIS: SST Coord: Flare watch (AR 14127)

2025-07-05T07:59:45 to 2025-07-05T12:00:52

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord: Flare watch (AR 14127)

Target: AR

Pointing: xcen=540 ycen=-342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	67,67	696
1400	0.35	67,67	696
2796	0.35	67,67	696

IRIS: PSP coordination, 1x2, #1

2025-06-28T11:26:17 to 2025-06-28T11:42:21

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: PSP coordination, 1x2, #1

Target: QS

Pointing: xcen=764 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.2	280,182	80
2796	0.2	280,182	80

IRIS: PSP Coordination: mosaic 4-2

2025-06-20T03:39:23 to 2025-06-20T04:06:38

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic 4-2

Target: AR

Pointing: xcen=-699 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: SUIT coordination: AR#1

2025-06-17T05:48:03 to 2025-06-17T05:59:08

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=48 ycen=261,

saaIntervals hiIntervals

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

255851 matches
prev 1...6865 [6866] 6867 6868 6869 6870 6871 6872 6873 6874 ...17057 next