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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252385 matches
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IRIS: Flare Watch

2014-08-26T12:56:19 to 2014-08-26T16:34:29

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

Program: Flare Watch

Target: AR

Pointing: xcen=744 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	126,129	698
2796	0.31	126,129	700

IRIS: Large coarse rasters of AR12104

2014-07-05T16:19:38 to 2014-07-05T22:06:54

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: Large coarse rasters of AR12104

Target: AR

Pointing: xcen=149 ycen=-238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	150,129	1120
2796	0.31	150,129	1120

IRIS: Spicule IHOP 249 (1330/1400/2796)

2014-04-07T23:41:17 to 2014-04-08T01:10:45

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

Program: Spicule IHOP 249 (1330/1400/2796)

Target: SP

Pointing: xcen=-1 ycen=966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	121,129	320
1400	0.28	121,129	320
2796	0.28	121,129	319

IRIS: Quiet Sun Survey Rasters - Set Two

2013-09-26T18:30:01 to 2013-09-26T19:08:08

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: Quiet Sun Survey Rasters - Set Two

Target: QS

Pointing: xcen=427 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	299,182	64
2832	2.38	299,182	16
1400	0.6	299,182	64
2796	0.6	299,182	64

IRIS: Very large sit-and-stare 0.3"x175" 1s Si IV Deep x 30 Spatial x 4, Spectral x 1

2013-08-26T22:09:49 to 2013-08-26T23:55:11

Science Goal: Very large sit-and-stare 0.3"x175" 1s Si IV Deep x 30 Spatial x 4, Spectral x 1

Program: AR 11828, wavelength calibration, deep, 4x spatial summing

Target: (NONE)

Pointing: xcen=309 ycen=204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	166,182	200

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

IRIS: HOP 306 on AR12602

2016-10-19T23:00:26 to 2016-10-20T03:25:44

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

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=584 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	240
2832	1.11	184,129	240
1400	1.11	184,129	240
2796	1.11	184,129	240

IRIS: Low Telem. Flare Watch AR12539

2016-05-03T09:19:15 to 2016-05-03T15:57:03

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

Program: Low Telem. Flare Watch AR12539

Target: AR

Pointing: xcen=-126 ycen=362,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	75,68	2368
2796	0.17	75,68	2368

IRIS: BBSO Coordination, AR 12429, flare watch

2015-10-08T16:59:15 to 2015-10-08T20:40:24

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: BBSO Coordination, AR 12429, flare watch

Target: AR

Pointing: xcen=-547 ycen=-388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	134,129	1230
2796	0.18	134,129	1233

IRIS: Coordination w Hinode: AR at W limb

2014-06-05T05:38:49 to 2014-06-05T07:22:25

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

Program: Coordination w Hinode: AR at W limb

Target: AR

Pointing: xcen=936 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	127,129	340
2796	0.3	127,129	340

IRIS: IHOP248 coronal rain, slit parallel to limb

2014-03-14T11:39:46 to 2014-03-14T13:27:58

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

Program: IHOP248 coronal rain, slit parallel to limb

Target: AR

Pointing: xcen=941 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	349
2796	0.31	171,182	350

IRIS: AR 11836: two-step raster of sunspot, coordination BBSO and DST

2013-08-30T12:41:07 to 2013-08-30T18:14:22

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR 11836: two-step raster of sunspot, coordination BBSO and DST

Target: (NONE)

Pointing: xcen=-510 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	220
1400	0.33	56,60	220
2796	0.33	56,60	220

IRIS:

2013-07-21T07:37:44 to 2013-07-21T09:37:43

Science Goal: Medium sit-and-stare 0.3"x60" 1s Si IV Deep x 2

Program:

Target: (NONE)

Pointing: xcen=100 ycen=321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.43	60,69	277

IRIS: BBSO coordination: AR 12895

2021-11-10T19:57:50 to 2021-11-10T21:02:38

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 12895

Target: AR

Pointing: xcen=-373 ycen=345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	192
2832	2.03	137,129	32
1400	0.34	137,129	192
2796	0.34	137,129	192

IRIS: AR tracking limb-to-limb

2017-09-02T15:48:29 to 2017-09-02T19:28:44

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-919 ycen=266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	640
2832	0.34	234,129	640
1400	0.34	234,129	639
2796	0.34	234,129	640

252385 matches
prev 1...65 66 67 68 69 70 [71] 72 73 74 ...16826 next