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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252928 matches
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IRIS: Fast 32-step raster, AR12411

2015-09-09T04:54:44 to 2015-09-09T05:36:46

Science Goal: Medium coarse 32-step raster 62x60 32s C II Si IV Mg II h/k Spatial x 2, Spectral x 2

Program: Fast 32-step raster, AR12411

Target: AR

Pointing: xcen=-153 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	119,69	148
1400	0.28	119,69	148
2796	0.28	119,69	148

IRIS: SST-IRIS, monitoring flares at AR 12409

2015-09-07T11:33:49 to 2015-09-07T22:02:42

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: SST-IRIS, monitoring flares at AR 12409

Target: AR

Pointing: xcen=303 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	1299
2832	0.48	61,68	1298
2796	0.48	61,68	1300

IRIS:

2013-07-19T04:08:39 to 2013-07-19T04:13:16

Science Goal: Fine focus, all channels, including FW stepping

Program:

Target: (NONE)

Pointing: xcen=-287 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	9
2832	0.16	173,182	9
2796	2.96	173,182	2

TRACE: QS STUDY

1999-02-17T01:32:20 to 1999-02-17T09:54:26

Science Goal: SCIPLAN_QS STUDY

Program: QS Emission Measure studies and AR 171 and 195 studies

Target:

Pointing: xcen=53 ycen=99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.7	512,512	187
195	2.76	512,512	183

TRACE: Trans loop

1999-02-09T06:22:39 to 1999-02-09T14:10:01

Science Goal: SCIPLAN_Trans_loop

Program:

Target:

Pointing: xcen=-978 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.99	384,384	474
WL	0.81	384,384	579
1550	0.81	384,384	579

IRIS: HOP 269, prominence including hot loops

2017-10-07T22:58:07 to 2017-10-08T03:11:11

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 269, prominence including hot loops

Target: AR

Pointing: xcen=1028 ycen=-150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	199,182	240
2796	1.05	199,182	240

IRIS: HOP 306 (IRIS only), short term evolution AR12598

2016-10-07T23:09:26 to 2016-10-08T02:54:44

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

Program: HOP 306 (IRIS only), short term evolution AR12598

Target: AR

Pointing: xcen=142 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	208
2832	1.08	184,128	208
1400	1.08	184,128	208
2796	1.08	184,128	208

IRIS: 94 A Bright Footpoint, AR 12463

2015-12-05T14:45:25 to 2015-12-05T15:40:47

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: 94 A Bright Footpoint, AR 12463

Target: AR

Pointing: xcen=-805 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	160
1400	0.35	128,129	160
2796	0.35	128,129	160

IRIS: BBSO Coord - filament in AR12394

2015-08-05T16:59:28 to 2015-08-05T17:52:13

Science Goal: Very large dense 96-step raster 31.35x175 96s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO Coord - filament in AR12394

Target: FI

Pointing: xcen=47 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	202,182	96
2796	0.55	202,182	96

IRIS: Flare watch, Hinode coord (HOP 241)

2014-11-24T12:48:49 to 2014-11-24T13:48:24

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch, Hinode coord (HOP 241)

Target: AR

Pointing: xcen=774 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	168,182	188
1400	0.32	168,182	188

IRIS: Limb Prominence Fast Raster, Coordination with Hinode/THEMIS

2013-09-24T12:14:02 to 2013-09-24T15:12:52

Science Goal: Four-step coarse raster 6"x50" 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Limb Prominence Fast Raster, Coordination with Hinode/THEMIS

Target: (NONE)

Pointing: xcen=797 ycen=586,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	60,60	600
2796	0.3	60,60	600

IRIS: AR 11836: plage, high cadence, SST coordination

2013-08-30T07:59:45 to 2013-08-30T11:52:04

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 2 SJI cadence 3x faster

Program: AR 11836: plage, high cadence, SST coordination

Target: (NONE)

Pointing: xcen=-553 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	64,69	1205
1400	0.19	64,69	1204
2796	0.19	64,69	1203

IRIS:

2013-07-29T11:58:44 to 2013-07-29T12:24:49

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Deep x 4 SJI cadence 3x faster

Program:

Target: (NONE)

Pointing: xcen=-95 ycen=268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	51,60	323

IRIS: High-cadence flare program on AR 12965

2022-03-14T00:17:44 to 2022-03-14T04:04:48

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

Program: High-cadence flare program on AR 12965

Target: AR

Pointing: xcen=-126 ycen=491,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	16880

IRIS: BBSO Coordination: AR 12770

2020-08-06T17:04:35 to 2020-08-06T18:59:00

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO Coordination: AR 12770

Target: AR

Pointing: xcen=-562 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	135,129	480
2832	0.72	135,129	160
1400	0.18	135,129	640

252928 matches
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