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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255620 matches
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IRIS: BBSO coordination, AR 14087

2025-05-15T17:02:30 to 2025-05-15T18:28:01

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=-627 ycen=289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	41
1400	0.35	133,129	246
2796	0.35	133,129	246

IRIS: BBSO coordination, AR13976

2025-01-31T19:31:53 to 2025-01-31T20:37:24

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR13976

Target: AR

Pointing: xcen=-490 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	135,129	53
1400	0.21	135,129	318
2796	0.21	135,129	318

IRIS: Flare study on AR 13938

2024-12-30T01:00:34 to 2024-12-30T01:56:57

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on AR 13938

Target: AR

Pointing: xcen=-40 ycen=410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	344

IRIS: PSP coordination (HOP 409)

2024-12-22T16:34:59 to 2024-12-22T17:31:58

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP coordination (HOP 409)

Target: AR

Pointing: xcen=-697 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	121
1400	0.47	121,130	121
2796	0.47	121,130	121

IRIS: A1: QS Monitoring

2024-12-17T04:10:19 to 2024-12-17T04:28:22

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=3 ycen=29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Fl watch (AR 13917) Med raster low tel.

2024-12-09T16:09:38 to 2024-12-09T17:06:51

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

Program: Fl watch (AR 13917) Med raster low tel.

Target: AR

Pointing: xcen=-34 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	368

IRIS: SUIT Coordination: AR #2

2024-11-25T06:27:53 to 2024-11-25T06:36:45

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=302 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	279,182	40
2796	0.22	279,182	40

IRIS: Flare Watch: AR 13905

2024-11-24T23:14:13 to 2024-11-25T00:13:13

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch: AR 13905

Target: AR

Pointing: xcen=-641 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: High-Cadence Flare Watch 13883

2024-11-08T20:15:38 to 2024-11-08T21:17:37

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II slow

Program: High-Cadence Flare Watch 13883

Target: AR

Pointing: xcen=240 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	504

IRIS: Low-telemetry flare watch

2024-11-04T22:20:04 to 2024-11-04T23:25:42

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-telemetry flare watch

Target: AR

Pointing: xcen=386 ycen=214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	140
1400	0.47	61,66	140
2796	0.47	61,66	140

IRIS: SUIT coordination, AR pointing 2 (AR13859)

2024-10-18T05:51:45 to 2024-10-18T06:00:38

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 pointing 2 (AR13859)

Target: AR

Pointing: xcen=81 ycen=-290,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter coordination (SPICE)

2024-10-17T13:08:43 to 2024-10-17T13:36:18

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 FUV spectrally rebinned x 4

Program: Solar Orbiter coordination (SPICE)

Target: QS

Pointing: xcen=-323 ycen=-8,

saaIntervals hiIntervals

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

IRIS: SO coordination, EUI

2024-10-01T23:30:37 to 2024-10-02T01:41:43

Science Goal: Very large sit-and-stare 0.3x175 1s C II Mg II h/k Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: SO coordination, EUI

Target: FI

Pointing: xcen=-99 ycen=-628,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	169,182	1773
2796	0.07	169,182	1772

IRIS: SST Coord of Unnamed SE AR

2024-09-15T13:00:00 to 2024-09-15T15:46:47

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: SST Coord of Unnamed SE AR

Target: AR

Pointing: xcen=-634 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4392
2796	0.04	68,68	4392

IRIS: High-cadence Flare Watch of AR13814

2024-09-12T14:32:56 to 2024-09-12T18:05:04

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

Program: High-cadence Flare Watch of AR13814

Target: AR

Pointing: xcen=370 ycen=146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	1260

255620 matches
prev 1...4201 [4202] 4203 4204 4205 4206 4207 4208 4209 4210 ...17042 next