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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255423 matches
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IRIS: Coronal jet study

2017-11-29T21:02:14 to 2017-11-29T22:01:32

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2

Program: Coronal jet study

Target: CH

Pointing: xcen=88 ycen=-869,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	83,68	280
1400	0.21	83,68	280
2796	0.21	83,68	280

IRIS: CH tracking from limb to limb

2017-11-29T17:47:02 to 2017-11-29T18:41:22

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH tracking from limb to limb

Target: CH

Pointing: xcen=-495 ycen=467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: Stellar Cal: HD 144470 #2

2017-11-26T03:40:59 to 2017-11-26T04:00:57

Science Goal: 2017_HD144470_Pointing_2

Program: Stellar Cal: HD 144470 #2

Target: (NONE)

Pointing: xcen=764 ycen=745,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	366,182	10
1400	2	366,182	10

IRIS: HOP307: AR12685

2017-10-29T11:34:54 to 2017-10-29T14:27:44

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP307: AR12685

Target: AR

Pointing: xcen=451 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.09	281,182	159
2796	1.08	281,182	160

IRIS: Flare watch AR 12449 large dense 8-step raster

2015-11-10T16:51:22 to 2015-11-10T17:48:58

Science Goal: Large dense 8-step raster 2.32x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: Flare watch AR 12449 large dense 8-step raster

Target: AR

Pointing: xcen=-410 ycen=-259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	125,129	168
2832	2.06	125,129	28
1400	0.34	125,129	168
2796	0.34	125,129	168

IRIS: QS monitoring

2015-03-03T04:24:18 to 2015-03-03T04:42:22

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: QS monitoring

Target: QS

Pointing: xcen=79 ycen=605,

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: A1: QS Monitoring

2015-02-24T04:19:18 to 2015-02-24T04:37:22

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=273 ycen=11,

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: Dense raster of prominence

2015-02-16T20:32:12 to 2015-02-16T21:34:59

Science Goal: Very large dense raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2

Program: Dense raster of prominence

Target: FI

Pointing: xcen=924 ycen=-341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	100

SOTSP:

2006-12-30T03:48:25 to 2006-12-30T03:50:07

Science Goal:

Program: , f.0 SP compression test

Target:

Pointing: xcen=28 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	3,81	20
6302A Velocity 6301.5A	0	3,81	20
6302A Transverse Flux Density	0	3,81	20
6302A Longitudinal Flux Density	0	3,81	20

IRIS: SST Coordination: AR14168

2025-08-08T08:07:13 to 2025-08-08T12:08:31

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST Coordination: AR14168

Target: AR

Pointing: xcen=657 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	83,67	600
2832	0.4	83,67	599
1400	0.4	83,67	600
2796	0.4	83,67	600

SOTSP: AR 14082

2025-05-11T00:52:35 to 2025-05-11T01:40:00

Science Goal: active region

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

Target: Active Region

Pointing: xcen=304 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	236,162	748
6302A Velocity 6301.5A	0	236,162	748
6302A Transverse Flux Density	0	236,162	748
6302A Longitudinal Flux Density	0	236,162	748

SOTSP: Synoptic

2025-04-19T17:47:43 to 2025-04-19T17:49:31

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: SUIT QS 2/2

2025-04-08T05:09:22 to 2025-04-08T05:18:15

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 QS 2/2

Target: QS

Pointing: xcen=46 ycen=96,

saaIntervals hiIntervals

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

SOTSP: AR13981

2025-02-08T16:30:03 to 2025-02-08T17:02:25

Science Goal: AR tracking

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

Target: Active Region

Pointing: xcen=748 ycen=147,

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

SOTSP: Synoptic

2024-12-09T18:05:00 to 2024-12-09T18:06:50

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

255423 matches
prev 1...2297 2298 2299 2300 2301 [2302] 2303 2304 2305 2306 ...17029 next