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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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246953 matches
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IRIS: SST Coordination on AR14230

2025-09-29T10:09:42 to 2025-09-29T11:59:57

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SST Coordination on AR14230

Target: AR

Pointing: xcen=221 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	75,68	2904
2796	0.04	75,68	2904

IRIS: F2: Equatorial Scan (HOP 393, West Pointing)

2025-09-26T23:09:06 to 2025-09-26T23:57:58

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan (HOP 393, West Pointing)

Target: (NONE)

Pointing: xcen=102 ycen=-116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Low-telemetry Flare Watch of AR13217

2025-09-24T12:09:35 to 2025-09-24T13:49:45

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry Flare Watch of AR13217

Target: AR

Pointing: xcen=762 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	218
1400	0.46	62,69	218
2796	0.46	62,69	218

IRIS: HOP 514: RS Burst SOOP w/ DKIST (EUI Pointing)

2025-09-23T19:05:15 to 2025-09-23T20:05:38

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: HOP 514: RS Burst SOOP w/ DKIST (EUI Pointing)

Target: AR

Pointing: xcen=280 ycen=-412,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	196,182	672

IRIS: SolO coordination RSW23 SPICE

2025-09-21T19:20:21 to 2025-09-21T20:08:45

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO coordination RSW23 SPICE

Target: QS

Pointing: xcen=-719 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	234,128	160
2796	0.3	234,128	160

IRIS: SUIT coordination AR disk-centre

2025-09-19T00:14:01 to 2025-09-19T01:27:59

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

Program: SUIT coordination AR disk-centre

Target: AR

Pointing: xcen=237 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	490
2796	0.15	65,68	490

EIS: Flare sit-n-stare for HOP 515

2025-09-18T06:54:10 to 2025-09-18T07:50:01

Science Goal:

Program:

Target:

Pointing: xcen=69 ycen=22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		2,184	null
OIV		2,184	null
FeXVII		2,184	null
MgVII		2,184	null
FeXXIII		2,184	null
FeXIV		2,184	null

IRIS: SUIT coordination AR disk-centre

2025-09-18T00:09:31 to 2025-09-18T01:30:07

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

Program: SUIT coordination AR disk-centre

Target: AR

Pointing: xcen=37 ycen=50,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	534
2796	0.15	65,68	534

IRIS: High-Cad Flare Watch: AR 14213

2025-09-12T10:56:08 to 2025-09-12T15:29:33

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-Cad Flare Watch: AR 14213

Target: AR

Pointing: xcen=683 ycen=-311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	7200
2796	0.04	68,68	7199

IRIS: SUIT Coordination: AR 14213

2025-09-11T23:55:28 to 2025-09-12T02:33:58

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

Program: SUIT Coordination: AR 14213

Target: AR

Pointing: xcen=581 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	1049
2796	0.15	65,68	1050

IRIS: A1: QS monitoring

2025-09-10T12:25:19 to 2025-09-10T12:43:23

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=89 ycen=41,

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: Low-telem Flare Watch: AR 14213

2025-09-09T12:59:49 to 2025-09-09T18:51:32

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Low-telem Flare Watch: AR 14213

Target: AR

Pointing: xcen=91 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	744
1400	0.47	61,67	745
2796	0.47	61,67	744

IRIS: B2: QS tracking (limb-to-limb), at same mu angle as AR 14211

2025-09-07T12:46:30 to 2025-09-07T12:56:06

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

Program: B2: QS tracking (limb-to-limb), at same mu angle as AR 14211

Target: QS

Pointing: xcen=-225 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SST Coordination, Part 1/2 on the same AR 14207, at PIL, low rate

2025-09-07T07:33:32 to 2025-09-07T10:27:47

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST Coordination, Part 1/2 on the same AR 14207, at PIL, low rate

Target: AR

Pointing: xcen=269 ycen=349,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	336
1400	0.52	132,128	336
2796	0.52	132,128	336

IRIS: SUIT/Aditya-L1 coordination on AR 14207, low rate

2025-09-06T21:13:02 to 2025-09-07T01:20:28

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

Program: SUIT/Aditya-L1 coordination on AR 14207, low rate

Target: AR

Pointing: xcen=192 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	1639
2796	0.15	65,68	1639

246953 matches
prev 1...12137 12138 12139 [12140] 12141 12142 12143 12144 12145 12146 ...16464 next