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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256858 matches
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IRIS: F2: Equatorial scan (HOP 393) #1

2022-01-07T22:46:47 to 2022-01-07T23:36:40

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F2: Equatorial scan (HOP 393) #1

Target: QS

Pointing: xcen=-106 ycen=67,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: HOP 307 on AR 12916 at limb

2022-01-04T18:19:14 to 2022-01-04T19:08:19

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

Program: HOP 307 on AR 12916 at limb

Target: AR

Pointing: xcen=938 ycen=-275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.62	281,182	79
2796	0.61	281,182	80

IRIS: F1: Mid latitude scan (HOP 336), North #3/3

2022-01-03T14:52:10 to 2022-01-03T15:41:02

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

Program: F1: Mid latitude scan (HOP 336), North #3/3

Target: QS

Pointing: xcen=94 ycen=614,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,130	80
2832	0.61	234,130	80
1400	0.61	234,130	80
2796	0.61	234,130	80

IRIS: HOP 307 (Long-term Active Region Evolution) on AR 12916

2021-12-29T22:52:00 to 2021-12-29T23:41:40

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

Program: HOP 307 (Long-term Active Region Evolution) on AR 12916

Target: AR

Pointing: xcen=333 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: High-Cadence Flare Program

2021-12-18T04:47:14 to 2021-12-18T05:15:57

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-Cadence Flare Program

Target: AR

Pointing: xcen=-207 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	210

IRIS: Test programs, QS program 2 (disk center)

2021-12-17T20:12:12 to 2021-12-17T21:09:55

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4

Program: Test programs, QS program 2 (disk center)

Target: QS

Pointing: xcen=1 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	127,130	330
2796	0.17	127,130	330

IRIS: HOP 307, AR 12904

2021-12-09T02:46:20 to 2021-12-09T03:35:59

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

Program: HOP 307, AR 12904

Target: AR

Pointing: xcen=-39 ycen=-445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: C1: South pole

2021-12-04T12:21:15 to 2021-12-04T12:55:26

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South pole

Target: CH

Pointing: xcen=9 ycen=-957,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: HOP 307 AR 12898

2021-12-01T06:23:11 to 2021-12-01T07:12:17

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

Program: HOP 307 AR 12898

Target: AR

Pointing: xcen=711 ycen=-415,

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: Calib 14: Wobble

2021-12-01T01:21:37 to 2021-12-01T02:30:37

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble

Target: (NONE)

Pointing: xcen=-39 ycen=962,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	207

IRIS: A1: QS monitoring

2021-11-28T03:42:52 to 2021-11-28T04:00:56

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=184 ycen=98,

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: PSP coordination

2021-11-19T00:28:07 to 2021-11-19T01:02:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: CH

Pointing: xcen=-120 ycen=-409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	309,182	100
1400	0.34	309,182	100
2796	0.34	309,182	100

IRIS: High Cadence Flare Obs (12893)

2021-11-08T14:22:01 to 2021-11-08T15:28:06

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k always

Program: High Cadence Flare Obs (12893)

Target: AR

Pointing: xcen=423 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4919

IRIS: Flare Study A: AR12887

2021-11-01T10:11:02 to 2021-11-01T10:43:43

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 Study A: AR12887

Target: AR

Pointing: xcen=692 ycen=-475,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	1145

IRIS: HOP 411 with Hinode

2021-10-21T11:13:35 to 2021-10-21T11:43:20

Science Goal: Medium dense 64-step raster 20.8x60 64s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: HOP 411 with Hinode

Target: AR

Pointing: xcen=-471 ycen=-383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	83,67	48
2832	0.62	83,67	48
1400	0.62	83,67	48
2796	0.62	83,67	48

256858 matches
prev 1...2745 2746 2747 2748 2749 2750 2751 2752 [2753] 2754 ...17124 next