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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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251701 matches
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EIS: Multi-temperature full disk slot scans.

2025-06-03T18:40:44 to 2025-06-03T18:46:11

Science Goal:

Program:

Target:

Pointing: xcen=-417 ycen=-722,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

IRIS: SUIT coordination: AR #2 (AR 14094)

2025-05-25T05:49:22 to 2025-05-25T05:58:15

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 (AR 14094)

Target: AR

Pointing: xcen=-111 ycen=363,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS #1

2025-05-25T04:36:59 to 2025-05-25T04:48:05

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 #1

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 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: SST coordination (AR 14089)

2025-05-20T10:08:41 to 2025-05-20T12:00:00

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination (AR 14089)

Target: AR

Pointing: xcen=-161 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.6	71,67	186
1400	0.6	71,67	186
2796	0.6	71,67	186

IRIS: Flare studies 1.2.F at AR 14087

2025-05-18T22:59:19 to 2025-05-19T03:58:00

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flare studies 1.2.F at AR 14087

Target: AR

Pointing: xcen=-54 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	1920

IRIS: SUIT coordination: AR #1

2025-05-17T05:34:58 to 2025-05-17T05:46:04

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 #1

Target: AR

Pointing: xcen=-53 ycen=57,

saaIntervals hiIntervals

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

IRIS: BBSO coordination, AR 14087

2025-05-16T16:57:46 to 2025-05-16T18:46:13

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 14087

Target: AR

Pointing: xcen=-469 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	52
1400	0.35	133,129	312
2796	0.35	133,129	312

IRIS: B2: QS tracking

2025-05-11T07:18:11 to 2025-05-11T07:27:47

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=400 ycen=421,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Very High Cadence Flare Obs: AR14079

2025-05-05T23:39:22 to 2025-05-06T02:41:38

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: Very High Cadence Flare Obs: AR14079

Target: AR

Pointing: xcen=182 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4800
2796	0.04	68,68	4800

IRIS: Very High Cadence Obs: AR14079

2025-05-03T14:29:22 to 2025-05-03T16:30:53

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: Very High Cadence Obs: AR14079

Target: AR

Pointing: xcen=-343 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3200
2796	0.04	68,68	3200

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

2025-04-27T04:38:55 to 2025-04-27T04:56:59

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=28 ycen=16,

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: B1: AR tracking (14064)

2025-04-24T05:06:41 to 2025-04-24T05:24:47

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (14064)

Target: AR

Pointing: xcen=334 ycen=244,

saaIntervals hiIntervals

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

IRIS: Aditya/L1: AR(1/2), 14064

2025-04-23T05:26:22 to 2025-04-23T05:37:28

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: Aditya/L1: AR(1/2), 14064

Target: AR

Pointing: xcen=111 ycen=242,

saaIntervals hiIntervals

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

251701 matches
prev 1...7465 [7466] 7467 7468 7469 7470 7471 7472 7473 7474 ...16781 next