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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251305 matches
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IRIS: IHOP 250, sunspot penumbra and moat

2014-04-24T10:00:28 to 2014-04-24T11:15:21

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 SJI cadence 3x faster

Program: IHOP 250, sunspot penumbra and moat

Target: AR

Pointing: xcen=475 ycen=357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	121,129	400
2796	0.19	121,129	400

TRACE: Darkening of loop legs and feet

1999-02-18T16:20:12 to 1999-02-18T20:54:51

Science Goal:

Program:

Target:

Pointing: xcen=-274 ycen=393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

AIA: Cruiser Annotation

2021-06-02T21:29:07 to 2021-06-02T23:00:09

Science Goal: ssw_service_210711_124229_27018

Program: A loop-like prominence disappeared in 304 A images. The related confined eruption was barely seen only in 171 A images. The source region might have been just behind the limb.

Target: ER: Eruption

Pointing: xcen=864 ycen=-290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.84	326,246	50
211	1.84	326,246	50
171	1.84	326,246	50
304	1.84	326,246	50
131	1.84	326,246	50
94	1.84	326,246	50
193	1.84	326,246	50
blos	1.82	326,246	50

IRIS: Flarewatch on AR 12492

2016-02-10T16:40:04 to 2016-02-10T17:49:51

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch on AR 12492

Target: AR

Pointing: xcen=616 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	435

IRIS: BBSO Coordination Run 2

2016-06-26T19:09:11 to 2016-06-26T21:56:22

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

Program: BBSO Coordination Run 2

Target: AR

Pointing: xcen=-671 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	270
2832	3.72	123,129	45
1400	0.62	123,129	270
2796	0.62	123,129	270

IRIS: Low memory flarewatch

2015-04-19T18:24:21 to 2015-04-20T04:23:13

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

Program: Low memory flarewatch

Target: AR

Pointing: xcen=-17 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	127,129	2903
2832	0.62	127,129	968

IRIS: Bidirectional jets: SUMER coordination, 2nd pointing

2013-10-24T13:40:03 to 2013-10-24T15:11:15

Science Goal: Large dense 16-step raster 5x120 16s Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Bidirectional jets: SUMER coordination, 2nd pointing

Target: AR

Pointing: xcen=291 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	124,129	1038

TRACE: Eruption 1600

1999-08-17T12:19:58 to 1999-08-17T23:24:47

Science Goal:

Program:

Target:

Pointing: xcen=-565 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: IHOP 248 coronal rain diagnostics, off limb above AR

2014-05-03T22:51:46 to 2014-05-04T03:46:12

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

Program: IHOP 248 coronal rain diagnostics, off limb above AR

Target: AR

Pointing: xcen=901 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,128	959
2796	0.31	127,128	958

IRIS: Low Memory flarewatch with Hinode

2015-04-15T18:29:58 to 2015-04-16T03:31:17

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

Program: Low Memory flarewatch with Hinode

Target: (NONE)

Pointing: xcen=-369 ycen=241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	127,129	2624
2832	0.62	127,129	875

IRIS: BBSO coordination, AR12665

2017-07-10T16:34:41 to 2017-07-10T22:36:21

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR12665

Target: AR

Pointing: xcen=-243 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	148,129	1040
2832	1.39	148,129	260
2796	0.35	148,129	1040

IRIS: BBSO coordination, CH

2017-08-05T16:59:38 to 2017-08-05T21:54:15

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

Program: BBSO coordination, CH

Target: CH

Pointing: xcen=561 ycen=405,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: Sunspot plumes (with EIS)

2014-05-03T15:52:14 to 2014-05-03T19:53:48

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: Sunspot plumes (with EIS)

Target: AR

Pointing: xcen=85 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	185,129	224
2832	4.31	185,129	56
1400	1.08	185,129	224
2796	1.08	185,129	224

IRIS: 400-step raster on AR12555

2016-06-18T16:09:09 to 2016-06-18T17:10:31

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

Program: 400-step raster on AR12555

Target: AR

Pointing: xcen=916 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: Flare Watch, AR 12387

2015-07-21T20:42:44 to 2015-07-21T22:21:28

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare Watch, AR 12387

Target: AR

Pointing: xcen=59 ycen=191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	295,182	287
2832	1.39	295,182	71
1400	0.35	295,182	285
2796	0.35	295,182	286

251305 matches
prev 1...17 18 19 20 [21] 22 23 24 25 26 ...16754 next