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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249777 matches
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IRIS: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

2013-08-21T17:15:43 to 2013-08-21T17:49:33

Science Goal: Very large sparse raster 127"x175" 128s C II Deep x 15 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: AEC test 9 (previous was 8, not 7)

Target: (NONE)

Pointing: xcen=652 ycen=-279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.53	292,182	64

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Deep x 2

2013-08-09T20:04:35 to 2013-08-09T20:52:34

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Deep x 2

Program: AR 11809, small dense raster, plage

Target: (NONE)

Pointing: xcen=623 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	200
1400	0.24	38,40	200
2796	0.24	38,40	200

IRIS: BBSO coordination: AR 12895

2021-11-12T20:41:07 to 2021-11-12T21:44:54

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: AR 12895

Target: AR

Pointing: xcen=22 ycen=342,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,130	31
1400	0.34	133,130	186
2796	0.35	133,130	184

IRIS: Prominence on limb

2019-10-28T14:08:48 to 2019-10-28T17:20:58

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence on limb

Target: FI

Pointing: xcen=770 ycen=667,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	704

IRIS: HOP 307 on AR12672 w/ Hinode

2017-08-30T04:19:53 to 2017-08-30T05:30:50

Science Goal: Very large dense 256-step raster 84.2x175 256s Deep x 15

Program: HOP 307 on AR12672 w/ Hinode

Target: AR

Pointing: xcen=714 ycen=30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	259,182	64
2832	1.11	259,182	64
1400	1.11	259,182	64
2796	1.11	259,182	64

IRIS: GREGOR Coordination

2017-06-28T07:56:17 to 2017-06-28T10:59:54

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR Coordination

Target: AR

Pointing: xcen=330 ycen=272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	135,129	2064

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-13T01:21:44 to 2017-01-13T02:27:24

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-939 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	184
2832	0.36	183,130	184
1400	0.36	183,130	184
2796	0.36	183,130	184

IRIS: Hinode Coordination, HOP 306. AR 12605

2016-11-03T17:39:14 to 2016-11-03T18:49:58

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

Program: Hinode Coordination, HOP 306. AR 12605

Target: AR

Pointing: xcen=307 ycen=69,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	64
2832	1.11	184,129	64
1400	1.11	184,129	64
2796	1.11	184,129	64

IRIS: Limb CH, large sit-and-stare

2016-10-31T19:45:16 to 2016-10-31T21:02:08

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Limb CH, large sit-and-stare

Target: CH

Pointing: xcen=-3 ycen=1009,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	494

IRIS: C1: North pole

2016-10-08T12:49:31 to 2016-10-08T13:23:42

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North pole

Target: (NONE)

Pointing: xcen=-5 ycen=960,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: B2: QS tracking

2016-10-06T05:09:31 to 2016-10-06T05:19:07

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=-228 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Flare watch AR12570

2016-08-06T00:09:35 to 2016-08-06T02:59:23

Science Goal: Medium dense 4-step raster 1x60 4s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch AR12570

Target: AR

Pointing: xcen=463 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	63,69	492
2832	0.35	63,69	492
1400	0.35	63,69	492
2796	0.35	63,69	492

IRIS: AR evolution emerging AR east limb

2016-08-04T23:29:09 to 2016-08-05T00:30:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: AR evolution emerging AR east limb

Target: AR

Pointing: xcen=-887 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: B1: AR tracking from limb to limb

2016-07-03T04:19:18 to 2016-07-03T04:37:24

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=35 ycen=165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: GREGOR coordinated flare study

2016-06-28T07:29:21 to 2016-06-28T08:28:57

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

Program: GREGOR coordinated flare study

Target: FL

Pointing: xcen=-434 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	126,129	155
2832	1.92	126,129	31
2796	0.32	126,129	186

249777 matches
prev 1...241 242 243 244 245 246 247 248 [249] 250 ...16652 next