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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250572 matches
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IRIS: HOP 307: SE limb

2017-11-13T00:23:34 to 2017-11-13T01:12:39

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 307: SE limb

Target: AR

Pointing: xcen=-973 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: Calib 13: Stellar HD 144470 (#1)

2016-11-25T12:57:00 to 2016-11-25T13:22:59

Science Goal: StelCal_HD144470_2016_Pointing1

Program: Calib 13: Stellar HD 144470 (#1)

Target: (NONE)

Pointing: xcen=-527 ycen=917,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	13
1400	2	401,182	13

IRIS: Chromag coordination

2015-03-05T15:46:49 to 2015-03-05T17:26:10

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Mg II w s Spatial x 2, Spectral x 2

Program: Chromag coordination

Target: AR

Pointing: xcen=-596 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	128,129	360
2832	1.66	128,129	60
1400	0.28	128,129	360
2796	0.28	128,129	360

IRIS: 400-Step Raster, CH

2015-03-02T04:39:33 to 2015-03-02T08:08:50

Science Goal: Very large dense raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-Step Raster, CH

Target: CH

Pointing: xcen=160 ycen=-666,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: B1 AR tracking AR 12282

2015-02-19T04:43:17 to 2015-02-19T05:01:22

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

Program: B1 AR tracking AR 12282

Target: AR

Pointing: xcen=850 ycen=276,

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: DST sample (AR #1)

2015-02-18T07:39:49 to 2015-02-18T08:37:45

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Mg II h/k Mg II w s Spatial x 2, Spectral x 2

Program: DST sample (AR #1)

Target: AR

Pointing: xcen=-13 ycen=353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	128,129	210
2832	1.66	128,129	35
1400	0.28	128,129	210
2796	0.28	128,129	210

EIS: co-alignment at N-limb

2014-11-27T04:42:28 to 2014-11-27T05:38:10

Science Goal: co-alignment at N-limb

Program:

Target:

Pointing: xcen=-10 ycen=957,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		60,512	null
FeXI		60,512	null
FeXV		60,512	null
FeXII		60,512	null

IRIS: HD144470 stellar calibration pointing 3

2014-11-26T09:19:00 to 2014-11-26T09:34:59

Science Goal: HD144470-pointing3

Program: HD144470 stellar calibration pointing 3

Target: (NONE)

Pointing: xcen=803 ycen=724,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	366,182	8
1400	2	366,182	8

EIS: Flare watch

2014-09-25T16:15:44 to 2014-09-25T17:14:29

Science Goal: Flare watch on AR 12172

Program:

Target:

Pointing: xcen=-262 ycen=-307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		180,152	null
FeXVI		180,152	null
CaXVII		180,152	null
FeXXIV		180,152	null
FeXV		180,152	null
OV		180,152	null
FeXII		180,152	null
FeXXIII		180,152	null
FeXIV		180,152	null

EIS: EIS-COMP cross-calibration

2012-07-21T18:40:27 to 2012-07-21T18:43:23

Science Goal: East limb, north pointing, context raster

Program:

Target:

Pointing: xcen=-946 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		479,488	null
FeXIII		479,488	null
FeXVI		479,488	null
SiVII		479,488	null
FeXI		479,488	null
FeXV		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

SOTSP: AR Evolution

2006-12-08T10:51:04 to 2006-12-08T12:09:57

Science Goal: AR Evolution

Program: Fast Map, Full FOV

Target: Active Region

Pointing: xcen=-628 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	307,162	970
6302A Velocity 6301.5A	0	307,162	970
6302A Transverse Flux Density	0	307,162	970
6302A Longitudinal Flux Density	0	307,162	970

TRACE: Filament 171

1999-01-21T04:42:25 to 1999-01-21T12:02:03

Science Goal:

Program:

Target:

Pointing: xcen=428 ycen=395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High-Cadence Flare Watch: AR 13901

2024-11-20T20:28:29 to 2024-11-20T21:27:36

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High-Cadence Flare Watch: AR 13901

Target: AR

Pointing: xcen=-642 ycen=-149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	357

IRIS: Flare Watch of Unnamed SE AR

2024-09-14T13:40:49 to 2024-09-14T19:35:30

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flare Watch of Unnamed SE AR

Target: AR

Pointing: xcen=-734 ycen=-318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	2279

IRIS: SST coordination

2024-08-10T07:29:34 to 2024-08-10T11:59:15

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: SST coordination

Target: AR

Pointing: xcen=23 ycen=-282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	132,128	520
1400	0.52	132,128	520
2796	0.52	132,128	520

250572 matches
prev 1...2473 2474 2475 2476 2477 2478 [2479] 2480 2481 2482 ...16705 next