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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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257106 matches
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IRIS: Flare watch

2024-05-17T12:09:36 to 2024-05-17T19:08:34

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 4

Program: Flare watch

Target: AR

Pointing: xcen=-856 ycen=-215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	900
1400	0.47	61,67	899
2796	0.47	61,67	900

IRIS: SST coordination

2024-05-09T07:31:41 to 2024-05-09T11:57:22

Science Goal: Medium sparse 32-step raster 31x60 32s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination

Target: CH

Pointing: xcen=-11 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	93,69	760
1400	0.35	93,69	760
2796	0.35	93,69	760

IRIS: B1: AR tracking from limb to limb

2024-05-05T14:09:40 to 2024-05-05T14:27:46

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=-285 ycen=-246,

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: SUIT: QS #1

2024-04-28T15:56:47 to 2024-04-28T16:07:53

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: QS #1

Target: QS

Pointing: xcen=-43 ycen=19,

saaIntervals hiIntervals

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

IRIS: DST/HIDA coordination, HOP 473

2024-04-25T23:00:27 to 2024-04-26T03:57:54

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: DST/HIDA coordination, HOP 473

Target: AR

Pointing: xcen=-151 ycen=-73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	169,182	1908

SOTSP: Synoptic

2024-04-19T18:10:22 to 2024-04-19T18:12:11

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: B2: QS tracking

2024-04-11T05:28:59 to 2024-04-11T05:38:35

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=802 ycen=-31,

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: SolO Coordination: SPICE (Fast Wind Comp.)

2024-04-03T15:55:37 to 2024-04-03T17:33:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SolO Coordination: SPICE (Fast Wind Comp.)

Target: CH

Pointing: xcen=861 ycen=-400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

SOTSP: HOP 478

2024-04-03T11:10:05 to 2024-04-03T11:42:27

Science Goal: sources of solar wind

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Coronal Hole

Pointing: xcen=422 ycen=-123,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: Flare ribbon study: AR 13615

2024-03-25T07:19:00 to 2024-03-25T09:28:23

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare ribbon study: AR 13615

Target: AR

Pointing: xcen=315 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	290,282	770
211	0.2	290,282	770
171	0.2	290,282	770
1700	0.4	291,283	383
304	0.2	290,282	770
1600	0.4	290,282	385
131	0.2	290,282	770
1400	0.03	120,128	4531
94	0.2	290,282	770
193	0.2	290,282	770

IRIS: SUIT: AR 1

2024-03-24T04:42:23 to 2024-03-24T04:53:28

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: AR 1

Target: AR

Pointing: xcen=54 ycen=-79,

saaIntervals hiIntervals

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

SOTSP: AR13607

2024-03-17T15:20:05 to 2024-03-17T16:24:44

Science Goal: AR13607 tracking

Program: Fast map, 328x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=240 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	323,162	1022
6302A Velocity 6301.5A	0	323,162	1022
6302A Transverse Flux Density	0	323,162	1022
6302A Longitudinal Flux Density	0	323,162	1022

IRIS: SUIT Coordination: QS 2

2024-03-12T12:03:35 to 2024-03-12T12:12:27

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=-1 ycen=79,

saaIntervals hiIntervals

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

IRIS: A1: QS Monitoring

2024-03-01T04:32:05 to 2024-03-01T04:50:08

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=1 ycen=50,

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: Limb-to-limb Tracking of AR13590

2024-02-24T12:09:56 to 2024-02-24T12:58:53

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Limb-to-limb Tracking of AR13590

Target: AR

Pointing: xcen=-129 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

257106 matches
prev 1...3561 3562 3563 3564 3565 3566 3567 3568 [3569] 3570 ...17141 next