Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

255226 matches
prev 1...809 810 811 812 813 [814] 815 816 817 818 ...17016 next

IRIS: Low-Lying Loops: Small Unnamed AR in Southern Hemisphere

2020-07-18T13:21:35 to 2020-07-18T15:54:56

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-Lying Loops: Small Unnamed AR in Southern Hemisphere

Target: AR

Pointing: xcen=142 ycen=-565,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	500
2796	0.31	127,129	500

IRIS: HOP 307, AR 12759

2020-04-05T18:46:59 to 2020-04-05T22:02:47

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

Program: HOP 307, AR 12759

Target: AR

Pointing: xcen=130 ycen=542,

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: funnel/cusp prominence monitoring NW limb

2019-09-10T04:11:58 to 2019-09-10T07:14:32

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: funnel/cusp prominence monitoring NW limb

Target: FI

Pointing: xcen=722 ycen=691,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	672

IRIS: AR12731 tracking - trailing polarity

2018-12-19T14:43:17 to 2018-12-19T15:36:29

Science Goal: Very large dense 192-step raster 63.1x175 192s Deep x 15 Lossless compression

Program: AR12731 tracking - trailing polarity

Target: AR

Pointing: xcen=178 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	236,182	48
2832	1.11	236,182	48
1400	1.11	236,182	48
2796	1.11	236,182	48

IRIS: HOP 307: AR 12724 tracking

2018-10-16T05:16:30 to 2018-10-16T06:54:24

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

Program: HOP 307: AR 12724 tracking

Target: AR

Pointing: xcen=-353 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: AR Tracking (On W Limb)

2018-09-13T22:00:26 to 2018-09-13T22:49:32

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

Program: AR Tracking (On W Limb)

Target: AR

Pointing: xcen=952 ycen=52,

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	0.62	281,182	79

IRIS: SUVI coordination (AR 12717 at west limb)

2018-08-10T22:02:28 to 2018-08-11T00:04:51

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: SUVI coordination (AR 12717 at west limb)

Target: AR

Pointing: xcen=928 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	171
2832	0.61	309,182	171
1400	0.61	309,182	171
2796	0.61	309,182	171

IRIS: Explosive events at plage (AR 12717)

2018-08-07T22:49:30 to 2018-08-08T00:22:30

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 4

Program: Explosive events at plage (AR 12717)

Target: AR

Pointing: xcen=709 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	119,129	500

IRIS: CH boundary, north

2018-03-27T05:43:42 to 2018-03-27T06:35:58

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: CH boundary, north

Target: CH

Pointing: xcen=-65 ycen=573,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: IHOP 341, Quiet Sun

2018-02-18T13:44:33 to 2018-02-18T14:43:32

Science Goal: Large sparse 8-step raster 7x120 8s Deep x 2 FUV spectrally rebinned x 2

Program: IHOP 341, Quiet Sun

Target: QS

Pointing: xcen=35 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	128,129	260
2832	0.23	128,129	260
1400	0.23	128,129	260
2796	0.23	128,129	260

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-25T15:43:55 to 2018-01-25T16:33:00

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 AR evolution (AR12696)

Target: AR

Pointing: xcen=975 ycen=-193,

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: CH NE of Northern Plage

2018-01-04T19:45:12 to 2018-01-04T20:27:45

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

Program: CH NE of Northern Plage

Target: CH

Pointing: xcen=-66 ycen=448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	309,182	192
2832	1.33	309,182	32
1400	0.22	309,182	192
2796	0.22	309,182	192

IRIS: East limb bright region

2018-01-02T22:01:43 to 2018-01-02T22:50:49

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

Program: East limb bright region

Target: AR

Pointing: xcen=-281 ycen=287,

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: B1: AR tracking (unnamed AR plage)

2017-10-15T06:06:52 to 2017-10-15T06:24:58

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

Program: B1: AR tracking (unnamed AR plage)

Target: AR

Pointing: xcen=468 ycen=88,

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: A1: QS monitoring

2017-10-06T18:20:26 to 2017-10-06T18:38:30

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=14 ycen=-32,

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

255226 matches
prev 1...809 810 811 812 813 [814] 815 816 817 818 ...17016 next