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:

250221 matches
prev 1...297 298 299 300 301 302 303 [304] 305 306 ...16682 next

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

2013-08-20T19:40:22 to 2013-08-20T19:57:28

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput, on active plage in AR 11820

Target: (NONE)

Pointing: xcen=469 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.14	251,129	15
2796	1.14	251,129	15

IRIS: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-11T11:43:34 to 2013-08-11T12:16:51

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Large Raster of New AR

Target: (NONE)

Pointing: xcen=-779 ycen=-160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	312,182	96
2832	2.09	312,182	16
1400	0.35	312,182	96
2796	0.35	312,182	96

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

2013-08-10T21:04:11 to 2013-08-10T21:57:21

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: Plage, longer exposures

Target: (NONE)

Pointing: xcen=767 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	38,40	72
2832	4.43	38,40	12
1400	0.74	38,40	72
2796	0.74	38,40	72

IRIS: QS throughput monitoring

2013-08-06T08:08:22 to 2013-08-06T08:25:28

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: QS throughput monitoring

Target: (NONE)

Pointing: xcen=-105 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.23	251,129	14
2796	1.14	251,129	15

IRIS: AR tracking (HOP 307): AR 12770

2020-08-11T15:52:04 to 2020-08-11T17:18:29

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

Program: AR tracking (HOP 307): AR 12770

Target: AR

Pointing: xcen=350 ycen=305,

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: Flare watch on AR 12735

2019-03-22T01:43:27 to 2019-03-22T02:42:30

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch on AR 12735

Target: AR

Pointing: xcen=706 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	250
2832	0.24	67,68	250
2796	0.24	67,68	250

IRIS: Deep Sit-and-stare of Unnamed AR on E Limb

2017-09-22T18:11:42 to 2017-09-22T22:51:37

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: Deep Sit-and-stare of Unnamed AR on E Limb

Target: AR

Pointing: xcen=-707 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	90
1400	3.11	169,182	90
2796	3.11	169,182	90

IRIS: DST coordination plage near dc

2016-10-12T14:43:21 to 2016-10-12T15:58:48

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: DST coordination plage near dc

Target: QS

Pointing: xcen=-3 ycen=-43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	64,67	121
1400	0.62	64,67	121
2796	0.62	64,67	121

IRIS: A1: QS monitoring

2016-10-08T04:19:16 to 2016-10-08T04:37:20

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=-91 ycen=-113,

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: IHOP321 / Gregor (Borrero/Lites) AR12579

2016-08-26T07:59:13 to 2016-08-26T10:08:24

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 2 Spatial x 2, Spectral x 2

Program: IHOP321 / Gregor (Borrero/Lites) AR12579

Target: AR

Pointing: xcen=418 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	64,69	620
2832	0.21	64,69	620
1400	0.21	64,69	620
2796	0.21	64,69	620

IRIS: IHOP306 (IRIS only) short term AR12578 leading spot

2016-08-25T13:14:54 to 2016-08-25T14:58:53

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: IHOP306 (IRIS only) short term AR12578 leading spot

Target: AR

Pointing: xcen=875 ycen=109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	96
2832	1.08	184,129	96
1400	1.08	184,129	96
2796	1.08	184,129	96

IRIS: B1: AR (12574) tracking limb-to-limb

2016-08-16T04:57:31 to 2016-08-16T05:15:37

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

Program: B1: AR (12574) tracking limb-to-limb

Target: AR

Pointing: xcen=495 ycen=5,

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: Flare watching, AR12567

2016-07-21T23:09:21 to 2016-07-22T03:13:41

Science Goal: Large dense 4-step raster 1x120 4s Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watching, AR12567

Target: AR

Pointing: xcen=778 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	124,129	400
2832	0.61	124,129	400
1400	0.61	124,129	400
2796	0.61	124,129	400

IRIS: GREGOR coordination (Henriques)

2016-07-12T07:35:21 to 2016-07-12T11:58:00

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 8 Spatial x 2, Spectral x 2

Program: GREGOR coordination (Henriques)

Target: CH

Pointing: xcen=198 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	129,129	430
2832	0.61	129,129	430
1400	0.61	129,129	430
2796	0.61	129,129	430

IRIS: Filament, with Hinode

2016-07-06T04:10:11 to 2016-07-06T05:11:58

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 1, Spectral x 2

Program: Filament, with Hinode

Target: FI

Pointing: xcen=304 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	100
2832	0.62	309,182	100
1400	0.62	309,182	100
2796	0.62	309,182	100

250221 matches
prev 1...297 298 299 300 301 302 303 [304] 305 306 ...16682 next