Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

252496 matches
prev 1...177 178 179 180 181 182 183 184 [185] 186 ...16834 next

IRIS: Flare watch at AR11996, coordination with EIS

2014-03-14T08:29:36 to 2014-03-14T10:58:57

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 15 FUV spectrally rebinned x 4

Program: Flare watch at AR11996, coordination with EIS

Target: AR

Pointing: xcen=984 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	134,129	280
1400	0.53	134,129	279

IRIS: Flarewatch AR 11944

2014-01-04T04:40:43 to 2014-01-04T05:19:54

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

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-749 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	126
2796	0.31	127,129	126

IRIS: AR wave limb observation

2013-12-18T05:54:23 to 2013-12-18T06:39:09

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Deep x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: AR wave limb observation

Target: AR

Pointing: xcen=1008 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	149,129	880

IRIS: AR 11890, sit-and-stare, footpoints, flare watch

2013-11-13T06:29:31 to 2013-11-13T06:59:23

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR 11890, sit-and-stare, footpoints, flare watch

Target: AR

Pointing: xcen=770 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	120,129	170
2796	0.18	120,129	170

IRIS: AR11890, flare watch, 64-step dense raster

2013-11-12T19:19:31 to 2013-11-12T19:57:12

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch, 64-step dense raster

Target: AR

Pointing: xcen=751 ycen=-191,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	224
2796	0.17	191,182	224

IRIS: AR/Flare Monitoring

2013-10-15T11:54:28 to 2013-10-15T16:02:14

Science Goal: Large sparse 4-step raster 3x120 4s C II Si IV Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR/Flare Monitoring

Target: AR

Pointing: xcen=-583 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	124,129	1170
2832	1.06	124,129	234
1400	0.18	124,129	1406

IRIS: AR 11843, BBSO Coord.

2013-09-21T16:30:42 to 2013-09-21T18:32:19

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 2 SJI cadence 3x faster

Program: AR 11843, BBSO Coord.

Target: (NONE)

Pointing: xcen=692 ycen=-55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	630
2832	1.16	56,60	105
1400	0.19	56,60	630
2796	0.19	56,60	630

IRIS: Quiet sun ahead of small AR

2013-09-11T12:49:43 to 2013-09-11T15:45:57

Science Goal: Four-step dense raster 1"x50" 4s C II Si IV Mg II h/k Mg II w s Deep x 4

Program: Quiet sun ahead of small AR

Target: (NONE)

Pointing: xcen=-489 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	540
2832	1.96	56,60	90
1400	0.33	56,60	540
2796	0.33	56,60	540

IRIS: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

2013-08-22T05:34:44 to 2013-08-22T08:54:44

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble test at N pole, w roll +45

Target: (NONE)

Pointing: xcen=11 ycen=939,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	174,182	586
1400	0.34	174,182	584

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

2013-08-17T19:59:34 to 2013-08-17T20:16:40

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: QS close to disk center, for throughput monitoring

Target: (NONE)

Pointing: xcen=168 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,129	15
2832	4.27	251,129	4
1400	1.14	251,129	15
2796	1.14	251,129	15

IRIS:

2013-08-08T07:58:33 to 2013-08-08T09:52:49

Science Goal: Medium sparse raster 19"x60" 20s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program:

Target: (NONE)

Pointing: xcen=914 ycen=-185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	84,70	350
1400	0.33	84,70	350
2796	0.33	84,70	350

IRIS:

2013-08-02T05:16:53 to 2013-08-02T06:03:12

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

Program:

Target: (NONE)

Pointing: xcen=148 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	56,60	240
2832	1.16	56,60	40
1400	0.19	56,60	240
2796	0.19	56,60	240

IRIS:

2013-07-31T10:59:50 to 2013-07-31T12:39:50

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program:

Target: (NONE)

Pointing: xcen=2 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	300

IRIS: BBSO Coordination

2021-11-29T20:16:53 to 2021-11-29T21:15:17

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

Program: BBSO Coordination

Target: CH

Pointing: xcen=273 ycen=837,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,130	28
1400	0.35	133,130	168
2796	0.35	133,130	168

IRIS: HOP 335: Coronal Bright Point study

2017-04-05T08:52:01 to 2017-04-05T11:52:42

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Deep x 15

Program: HOP 335: Coronal Bright Point study

Target: QS

Pointing: xcen=23 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	231,129	640

252496 matches
prev 1...177 178 179 180 181 182 183 184 [185] 186 ...16834 next