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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255259 matches
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IRIS: AR 12671 (HOP 306)

2017-08-16T18:55:37 to 2017-08-16T19:54:37

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8

Program: AR 12671 (HOP 306)

Target: AR

Pointing: xcen=-707 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	96
2832	0.62	184,129	95
1400	0.61	184,129	96
2796	0.62	184,129	95

IRIS: IHOP 254. prominences.

2014-04-03T13:16:10 to 2014-04-03T14:53:36

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 254. prominences.

Target: AR

Pointing: xcen=1007 ycen=34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	127,128	320
2796	0.3	127,128	320

IRIS: BBSO coordination AR

2022-05-25T17:02:23 to 2022-05-25T21:56:02

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination AR

Target: AR

Pointing: xcen=825 ycen=374,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	870
2832	2.03	137,129	145
1400	0.34	137,129	870
2796	0.34	137,129	870

TRACE: outflows, flare, and filament

1999-02-17T10:13:38 to 1999-02-17T23:58:29

Science Goal:

Program:

Target:

Pointing: xcen=-446 ycen=385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: BBSO: Oscillations/waves AR12571

2016-08-06T17:59:15 to 2016-08-06T19:58:45

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: Oscillations/waves AR12571

Target: AR

Pointing: xcen=22 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.26	123,129	461
1400	0.26	123,129	461
2796	0.26	123,129	461

IRIS: BBSO coordination AR

2022-05-24T16:59:44 to 2022-05-24T21:53:23

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination AR

Target: AR

Pointing: xcen=727 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	870
2832	2.03	137,129	145
1400	0.34	137,129	870
2796	0.34	137,129	870

IRIS: BBSO coordination: sunspot lightbridge, AR 12384

2015-07-16T17:09:17 to 2015-07-16T21:48:09

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 4

Program: BBSO coordination: sunspot lightbridge, AR 12384

Target: SS

Pointing: xcen=545 ycen=-333,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	66,66	759
2832	0.37	66,66	758
1400	0.37	66,66	759
2796	0.37	66,66	759

IRIS: Filament eruption watch

2016-07-03T18:24:43 to 2016-07-03T22:51:58

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: Filament eruption watch

Target: FI

Pointing: xcen=26 ycen=226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.04	199,182	256
2796	1.04	199,182	256

IRIS: BBSO: AR12571, Very large dense 400-step raster

2016-08-07T16:39:09 to 2016-08-07T21:54:36

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: BBSO: AR12571, Very large dense 400-step raster

Target: AR

Pointing: xcen=216 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	309,182	1000
2796	0.32	309,182	1000

IRIS: Flare watch AR 12371

2015-06-22T11:26:36 to 2015-06-22T16:33:34

Science Goal: Medium dense 4-step raster 1x60 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch AR 12371

Target: AR

Pointing: xcen=34 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	63,69	882
2832	0.35	63,69	883
1400	0.35	63,69	882
2796	0.35	63,69	882

IRIS: SST coordination (Libbrecht)

2016-07-14T14:57:17 to 2016-07-14T16:48:45

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (Libbrecht)

Target: AR

Pointing: xcen=-586 ycen=14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	154,129	416
1400	0.27	154,129	416
2796	0.27	154,129	415

IRIS: Flare watch on unnamed AR

2014-05-04T15:00:14 to 2014-05-04T22:38:01

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: Flare watch on unnamed AR

Target: AR

Pointing: xcen=-432 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	152,129	424
1400	1.08	152,129	424
2796	1.08	152,129	424

IRIS: BBSO coord IHOP320 small scale brightenings (AR12585)

2016-09-06T16:40:17 to 2016-09-06T23:40:26

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coord IHOP320 small scale brightenings (AR12585)

Target: AR

Pointing: xcen=59 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	1200
2832	1.4	72,66	300
1400	0.35	72,66	1200
2796	0.35	72,66	1200

IRIS: BBSO coordination AR 12713

2018-06-18T16:49:50 to 2018-06-18T21:59:15

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coordination AR 12713

Target: AR

Pointing: xcen=66 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	121,129	282
2832	1.1	121,129	282
1400	1.1	121,129	282
2796	1.1	121,129	282

IRIS: BBSO Limb AR (Yan)

2016-07-08T16:59:15 to 2016-07-08T21:52:11

Science Goal: Large coarse 2-step raster 2x120 2s Si IV Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO Limb AR (Yan)

Target: AR

Pointing: xcen=-833 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	5196

255259 matches
prev 1 2 3 4 5 6 7 [8] 9 10 ...17018 next