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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252449 matches
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IRIS: Flare watch at AR11996, low data rate

2014-03-14T17:39:51 to 2014-03-14T22:09:11

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 30 FUV spectrally rebinned x 4

Program: Flare watch at AR11996, low data rate

Target: AR

Pointing: xcen=971 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	134,129	260
1400	1.04	134,129	259

IRIS: HOP 247 Hot Plage/AR Moss

2014-02-23T12:14:30 to 2014-02-23T15:02:03

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

Program: HOP 247 Hot Plage/AR Moss

Target: AR

Pointing: xcen=47 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	121,129	1000
2796	0.17	121,129	1000

IRIS: AR11891, 30s exposures, flare watch

2013-11-10T18:31:01 to 2013-11-10T19:04:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11891, 30s exposures, flare watch

Target: AR

Pointing: xcen=790 ycen=-327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.1	191,182	16
2796	2.1	191,182	16

IRIS: AR Context Raster

2013-10-04T00:38:26 to 2013-10-04T01:45:04

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2

Program: AR Context Raster

Target: (NONE)

Pointing: xcen=-818 ycen=78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	246,128	128

IRIS: CH, Hinode/SST Context

2013-09-21T11:09:55 to 2013-09-21T11:19:25

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: CH, Hinode/SST Context

Target: (NONE)

Pointing: xcen=376 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	251,129	14
2832	2.37	251,129	4
1400	0.64	251,129	15
2796	0.64	251,129	15

IRIS: AR: 11836, Hinode/SST context

2013-09-04T11:40:04 to 2013-09-04T11:49:27

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR: 11836, Hinode/SST context

Target: (NONE)

Pointing: xcen=475 ycen=92,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	48
1400	0.2	251,128	48
2796	0.2	251,128	48

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

2013-08-11T01:40:29 to 2013-08-11T05:00:29

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

Program: Wobble at N Pole

Target: (NONE)

Pointing: xcen=-3 ycen=940,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS:

2013-07-28T02:58:21 to 2013-07-28T03:09:43

Science Goal: Fine focus, 2796+NUV / 1400+FUV

Program:

Target: (NONE)

Pointing: xcen=115 ycen=-79,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.6	172,182	18
2796	0.55	172,182	18

TRACE: C1.9 flare in AR 8440 with v bright postflare loops

1999-01-16T19:48:05 to 1999-01-16T20:19:16

Science Goal:

Program:

Target:

Pointing: xcen=-596 ycen=404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: HOP307: AR Tracking East Limb AR

2022-10-03T13:49:50 to 2022-10-03T16:42:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP307: AR Tracking East Limb AR

Target: AR

Pointing: xcen=-680 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: Flare program B on AR12957

2022-03-01T15:49:38 to 2022-03-01T17:14:02

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare program B on AR12957

Target: AR

Pointing: xcen=-622 ycen=-156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	180
1400	0.47	61,67	180
2796	0.47	61,67	180

IRIS: Raster mosaic (QS/CH boundary)

2017-01-05T21:22:41 to 2017-01-05T22:13:25

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS/CH boundary)

Target: CH

Pointing: xcen=566 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Explosive events

2016-12-03T10:53:15 to 2016-12-03T11:51:53

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events

Target: AR

Pointing: xcen=-92 ycen=-121,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2054

IRIS: HOP 306 on AR12602

2016-10-20T22:36:26 to 2016-10-21T03:37:06

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

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=746 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	272
2832	1.11	184,129	272
1400	1.11	184,129	272
2796	1.11	184,129	272

IRIS: BBSO/HOP 320 (Zhao) AR 12578, close to SOT pointing

2016-08-19T16:06:55 to 2016-08-19T21:43:02

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: BBSO/HOP 320 (Zhao) AR 12578, close to SOT pointing

Target: AR

Pointing: xcen=-228 ycen=38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	72,66	960
2832	1.4	72,66	240
1400	0.35	72,66	960
2796	0.35	72,66	960

252449 matches
prev 1...217 218 219 220 221 222 223 [224] 225 226 ...16830 next