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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231978 matches
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IRIS: Low-datarate flare watch

2014-10-27T20:56:55 to 2014-10-28T03:36:39

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Low-datarate flare watch

Target: AR

Pointing: xcen=760 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	740
2796	0.54	121,129	740

IRIS: IHOP 248, Coronal Rain, no roll

2014-05-06T22:09:44 to 2014-05-06T23:00:23

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 248, Coronal Rain, no roll

Target: CR

Pointing: xcen=955 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	67,67	162
2796	0.31	67,67	162

IRIS: Context raster of AR 11865

2013-10-17T07:15:30 to 2013-10-17T10:47:17

Science Goal: Very large dense raster 131.7x175 400s Si IV Mg II h/k Deep x 30

Program: Context raster of AR 11865

Target: AR

Pointing: xcen=587 ycen=-450,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.26	308,182	168
2796	1.27	308,182	167

IRIS: IHOP 249 Spicule Evolution over CH, 5 arcsec from limb

2014-04-30T09:29:23 to 2014-04-30T14:01:19

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

Program: IHOP 249 Spicule Evolution over CH, 5 arcsec from limb

Target: SP

Pointing: xcen=943 ycen=-153,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	121,129	720
2832	1.89	121,129	144
1400	0.31	121,129	864

IRIS: IHOP 250, Sun spot penumbra and moat

2014-04-20T11:59:28 to 2014-04-20T14:30:00

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, Sun spot penumbra and moat

Target: AR

Pointing: xcen=598 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	121,129	801
2796	0.19	121,129	804

IRIS: AR 11850 Context Raster of Emerging Flux Region

2013-09-24T11:44:43 to 2013-09-24T12:04:10

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

Program: AR 11850 Context Raster of Emerging Flux Region

Target: (NONE)

Pointing: xcen=-265 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	312,182	96
2832	1.21	312,182	16
1400	0.2	312,182	96
2796	0.2	312,182	96

IRIS: HOP 342: BBSO coordination on AR12673

2017-08-31T17:00:15 to 2017-08-31T18:27:29

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: HOP 342: BBSO coordination on AR12673

Target: AR

Pointing: xcen=-608 ycen=-227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	232,129	80
1400	1.09	232,129	80
2796	1.09	232,129	80

IRIS: BBSO coordination: QS loops

2017-06-14T19:21:08 to 2017-06-14T23:00:54

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO coordination: QS loops

Target: QS

Pointing: xcen=-116 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.55	123,129	400
2832	2.75	123,129	80
1400	0.46	123,129	480
2796	0.46	123,129	480

IRIS: BBSO: Oscillations/waves near H-alpha bright point

2016-08-05T17:59:17 to 2016-08-05T19:58:47

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 near H-alpha bright point

Target: (NONE)

Pointing: xcen=-235 ycen=279,

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: Flare watch monitoring AR12035

2014-04-24T05:07:01 to 2014-04-24T09:28:43

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch monitoring AR12035

Target: AR

Pointing: xcen=969 ycen=-212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	136,129	440
1400	0.59	136,129	440
2796	0.59	136,129	440

IRIS: Flare Monitor

2014-04-17T05:10:36 to 2014-04-17T11:11:10

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Flare Monitor

Target: AR

Pointing: xcen=-170 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.62	121,129	222
1400	1.63	121,129	222
2796	1.63	121,129	221

IRIS: BBSO coordination

2017-06-17T17:04:55 to 2017-06-17T21:25:01

Science Goal: Medium coarse 8-step raster 14x60 8s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=334 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	75,66	740
2832	0.35	75,66	740
1400	0.35	75,66	740
2796	0.35	75,66	740

IRIS: BBSO Coord (Yan) AR 12560

2016-07-07T16:27:15 to 2016-07-07T21:53:59

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 Coord (Yan) AR 12560

Target: AR

Pointing: xcen=-522 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	122,129	5799

IRIS: Low rate flarewatch

2016-01-26T20:57:44 to 2016-01-26T21:57:21

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flarewatch

Target: AR

Pointing: xcen=429 ycen=146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	200
2832	0.3	71,68	200
2796	0.3	71,68	200

IRIS: TR structure with SUMER/DST

2013-10-23T14:29:44 to 2013-10-23T16:24:39

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: TR structure with SUMER/DST

Target: AR

Pointing: xcen=-62 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.07	126,129	1674
2796	0.07	126,129	1675

231978 matches
prev 1...17 18 19 20 21 22 23 24 [25] 26 ...15466 next