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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249606 matches
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IRIS: Limb-to-limb tracking of ARs IHOP 307

2022-05-24T22:06:20 to 2022-05-25T00:53:09

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of ARs IHOP 307

Target: AR

Pointing: xcen=638 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: AR, Flare Observations [Hinode,BBSO]

2013-10-01T13:45:42 to 2013-10-01T21:30:24

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR, Flare Observations [Hinode,BBSO]

Target: AR

Pointing: xcen=959 ycen=120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	1500
2796	0.31	120,129	1500

IRIS: High-cadence flare watch

2022-05-24T06:35:26 to 2022-05-24T07:30:01

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=502 ycen=235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	399

IRIS: BBSO coordination, AR 12670

2017-08-06T17:00:30 to 2017-08-06T22:11:36

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, AR 12670

Target: AR

Pointing: xcen=-244 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	123,129	1200
1400	0.26	123,129	1199
2796	0.26	123,129	1200

IRIS: HOP 272, MHD Waves

2014-10-11T18:51:43 to 2014-10-11T19:55:22

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: HOP 272, MHD Waves

Target: AR

Pointing: xcen=-376 ycen=-426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	180
1400	0.35	128,129	180
2796	0.35	128,129	180

IRIS: Sunspot umbra sit and stare with full spectra

2014-05-03T08:30:20 to 2014-05-03T11:29:19

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2

Program: Sunspot umbra sit and stare with full spectra

Target: AR

Pointing: xcen=22 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	6.18	122,129	29
1400	1.24	122,129	145
2796	1.03	122,129	174

IRIS: Flare watch at AR12192

2014-10-25T09:00:38 to 2014-10-25T14:13:45

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at AR12192

Target: AR

Pointing: xcen=354 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	120,129	1000
2796	0.31	120,129	1000

IRIS: IHOP 241, Active Region Monitor

2014-04-16T12:39:38 to 2014-04-16T17:08:12

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 241, Active Region Monitor

Target: AR

Pointing: xcen=136 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	571
1400	0.47	121,129	571
2796	0.47	121,129	572

IRIS: SST coordination CH jets

2022-05-24T07:40:22 to 2022-05-24T11:47:24

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination CH jets

Target: CH

Pointing: xcen=93 ycen=544,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	184,128	1600
1400	0.15	184,128	1600
2796	0.15	184,128	1599

IRIS: Chromag coordination

2015-03-05T17:36:05 to 2015-03-05T17:58:47

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Chromag coordination

Target: AR

Pointing: xcen=-581 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	309,182	99
2832	0.23	309,182	100
1400	0.23	309,182	100
2796	0.23	309,182	100

IRIS: Low-telemetry flare watch

2022-05-25T22:05:40 to 2022-05-25T22:29:54

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Low-telemetry flare watch

Target: AR

Pointing: xcen=838 ycen=374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	149

IRIS: AR 11850: Rapid Dense Raster of Emerging Flux Region

2013-09-25T08:09:43 to 2013-09-25T10:05:32

Science Goal: Four-step dense raster 1"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 2

Program: AR 11850: Rapid Dense Raster of Emerging Flux Region

Target: AR

Pointing: xcen=-59 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	600
2832	1.16	56,60	100
1400	0.19	56,60	600
2796	0.19	56,60	600

IRIS: HOP 307: AR Evolution (AR12711, Deep x 15)

2018-05-26T19:26:40 to 2018-05-26T20:53:05

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 (AR12711, Deep x 15)

Target: AR

Pointing: xcen=847 ycen=108,

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: Chromospheric heating w SST [UiO]

2014-06-14T07:29:31 to 2014-06-14T10:47:23

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: Chromospheric heating w SST [UiO]

Target: AR

Pointing: xcen=221 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	202,182	689
2832	1.43	202,182	138
1400	0.29	202,182	690
2796	0.29	202,182	690

IRIS: A1: QS monitoring

2022-05-25T04:20:04 to 2022-05-25T04:38:08

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=-2 ycen=7,

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

249606 matches
prev 1...17 18 19 20 21 22 23 [24] 25 26 ...16641 next