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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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257288 matches
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IRIS: SUIT/Aditya-L1 coordination QS 1/2

2025-05-29T04:19:22 to 2025-05-29T04:30:28

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/Aditya-L1 coordination QS 1/2

Target: QS

Pointing: xcen=5 ycen=3,

saaIntervals hiIntervals

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

IRIS: BBSO coordination: Target IV (prominence on NE limb)

2025-05-27T20:05:52 to 2025-05-27T20:58:45

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: Target IV (prominence on NE limb)

Target: FI

Pointing: xcen=-895 ycen=363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	312
2796	0.17	152,128	312

AIA: null

2025-05-27T07:51:00 to 2025-05-27T10:08:14

Science Goal: ssw_service_250527_025211_4823_ssmq_

Program:

Target:

Pointing: xcen=-883 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	2.8	700,1,000	50
211	2.8	700,1,000	50
171	2.8	700,1,000	50
1700	2.79	700,1,000	50
304	2.8	700,1,000	50
131	2.8	700,1,000	50
94	2.8	700,1,000	50
193	2.8	700,1,000	50

SOTSP: New AR

2025-05-25T01:56:04 to 2025-05-25T02:43:29

Science Goal: Monitoring AR evolution

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=-188 ycen=297,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

IRIS: BBSO coordination: Target I

2025-05-23T16:58:45 to 2025-05-23T17:50:16

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: Target I

Target: FE

Pointing: xcen=-941 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	304
2796	0.17	152,128	304

IRIS: Fe XXI context raster

2025-05-22T10:09:05 to 2025-05-22T13:37:40

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2

Program: Fe XXI context raster

Target: AR

Pointing: xcen=-694 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: SUIT coordination: QS #2

2025-05-19T04:57:48 to 2025-05-19T05:06:41

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: QS #2

Target: QS

Pointing: xcen=-35 ycen=-153,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS #2

2025-05-17T05:16:22 to 2025-05-17T05:25:15

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: QS #2

Target: QS

Pointing: xcen=-9 ycen=-105,

saaIntervals hiIntervals

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

AIA: null

2025-05-04T09:50:00 to 2025-05-04T13:30:00

Science Goal: ssw_service_250504_054910_26872_ssmq_

Program:

Target:

Pointing: xcen=-892 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	4.49	600,450	50
211	4.49	600,450	50
171	4.49	600,450	50
1700	4.57	600,450	49
304	4.49	600,450	50
131	4.49	600,450	50
94	4.49	600,450	50
193	4.49	600,450	50

IRIS: SUIT Coordination: AR 2

2025-05-04T05:31:22 to 2025-05-04T05:40:15

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 2

Target: AR

Pointing: xcen=-164 ycen=198,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: AR 2

2025-05-01T06:25:22 to 2025-05-01T06:34:15

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 2

Target: AR

Pointing: xcen=142 ycen=-255,

saaIntervals hiIntervals

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

IRIS: A1:QS monitoring

2025-04-26T04:19:16 to 2025-04-26T04:37:20

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=-79 ycen=85,

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: SUIT Coord: AR 2/2

2025-04-20T07:28:29 to 2025-04-20T07:37:22

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 2/2

Target: AR

Pointing: xcen=-150 ycen=35,

saaIntervals hiIntervals

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

IRIS: C1: South Pole

2025-04-19T14:03:07 to 2025-04-19T14:37:18

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

Program: C1: South Pole

Target: QS

Pointing: xcen=-20 ycen=-947,

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: High Cad Fl Watch (ELimb AR)

2025-04-18T19:16:30 to 2025-04-19T00:04:45

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

Program: High Cad Fl Watch (ELimb AR)

Target: AR

Pointing: xcen=-698 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	2099

257288 matches
prev 1...6793 6794 6795 6796 6797 6798 6799 [6800] 6801 6802 ...17153 next