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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252794 matches
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IRIS: Flare watch at AR11934

2013-12-29T03:39:16 to 2013-12-29T04:33:00

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Flare watch at AR11934

Target: AR

Pointing: xcen=573 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	135,129	304
2796	0.18	135,129	304

IRIS: Raster scan of AR11931

2013-12-25T20:14:51 to 2013-12-25T20:47:30

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4

Program: Raster scan of AR11931

Target: AR

Pointing: xcen=264 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	308,182	100
1400	0.33	308,182	100
2796	0.33	308,182	100

IRIS: Residual wobble calibration at E-limb

2013-12-21T06:58:31 to 2013-12-21T07:51:51

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Residual wobble calibration at E-limb

Target: (NONE)

Pointing: xcen=-947 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	160
1400	0.34	174,182	159

IRIS: AR 11921 Sit n stare untracked (coord w Hinode)

2013-12-14T12:18:30 to 2013-12-14T13:12:24

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 4

Program: AR 11921 Sit n stare untracked (coord w Hinode)

Target: AR

Pointing: xcen=-262 ycen=117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	121,129	53
1400	0.21	121,129	263
2796	0.17	121,129	315

IRIS: AR study with EIS and SOT

2013-11-29T11:17:59 to 2013-11-29T12:09:40

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR study with EIS and SOT

Target: AR

Pointing: xcen=170 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	160
1400	0.32	144,129	160
2796	0.32	144,129	160

IRIS: AR study with EIS and SOT

2013-11-28T20:50:24 to 2013-11-28T21:26:41

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: AR study with EIS and SOT

Target: AR

Pointing: xcen=882 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	32
2832	4.54	295,182	8
1400	1.13	295,182	32
2796	1.13	295,182	32

IRIS: AR11899, Large sparse 64-step raster

2013-11-21T00:09:43 to 2013-11-21T00:50:24

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 10x faster

Program: AR11899, Large sparse 64-step raster

Target: AR

Pointing: xcen=463 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	184,128	128
2832	1.27	184,128	32
1400	0.32	184,128	128
2796	0.32	184,128	128

IRIS: AR11890, flare watch

2013-11-08T06:54:30 to 2013-11-08T07:01:21

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-200 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	172,182	39
2796	0.18	172,182	39

IRIS: SST/Hinode context; quiet sun disk center

2013-09-11T11:39:10 to 2013-09-11T11:44:24

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: SST/Hinode context; quiet sun disk center

Target: (NONE)

Pointing: xcen=1 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	16
2832	1.31	188,128	4
1400	0.33	188,128	16
2796	0.33	188,128	16

IRIS: Full Disk Mosaic

2023-03-27T05:09:26 to 2023-03-28T19:38:08

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: AR Tracking (HOP 307): AR 12770

2020-08-08T14:12:36 to 2020-08-08T15:01:33

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

Program: AR Tracking (HOP 307): AR 12770

Target: AR

Pointing: xcen=-250 ycen=298,

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

IRIS: Filament tracking

2018-09-27T05:41:49 to 2018-09-27T07:20:39

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

Program: Filament tracking

Target: FI

Pointing: xcen=600 ycen=568,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	480
2832	0.21	281,182	480
1400	0.21	281,182	479
2796	0.21	281,182	480

IRIS: HOP 307 on AR12719

2018-08-22T04:53:36 to 2018-08-22T08:09:25

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

Program: HOP 307 on AR12719

Target: AR

Pointing: xcen=-231 ycen=-208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: HOP 307: AR Evolution (AR 12710, Deep x 15)

2018-05-27T05:47:27 to 2018-05-27T07:13:52

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

Program: HOP 307: AR Evolution (AR 12710, Deep x 15)

Target: AR

Pointing: xcen=68 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: ALMA coordination, off-limb prominence

2018-05-03T14:09:28 to 2018-05-03T20:32:10

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: ALMA coordination, off-limb prominence

Target: AR

Pointing: xcen=-949 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	122,129	1220
2796	0.31	122,129	1219

252794 matches
prev 1...681 682 683 [684] 685 686 687 688 689 690 ...16853 next