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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251306 matches
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IRIS: Prominence at limb (HOP 296 IRIS only)

2017-07-10T23:03:10 to 2017-07-11T03:32:46

Science Goal: Large coarse 32-step raster 62x120 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Prominence at limb (HOP 296 IRIS only)

Target: AR

Pointing: xcen=819 ycen=473,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	183,129	256
2796	1.05	183,129	256

IRIS: Coord. w/ SST, prog. F spicules at limb AR12423

2015-09-30T08:04:07 to 2015-09-30T10:59:49

Science Goal: Large coarse 2-step raster 2x120 2s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 3x faster

Program: Coord. w/ SST, prog. F spicules at limb AR12423

Target: AR

Pointing: xcen=942 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	123,129	480
2832	2.2	123,129	80
1400	0.37	123,129	480
2796	0.37	123,129	479

IRIS: SST Coord, AR12396, Med Datarate

2015-08-05T08:01:17 to 2015-08-05T10:59:14

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4

Program: SST Coord, AR12396, Med Datarate

Target: AR

Pointing: xcen=-545 ycen=-355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	154,129	639
1400	0.28	154,129	639
2796	0.28	154,129	639

IRIS: Dense raster of active region

2015-07-10T07:29:17 to 2015-07-10T08:35:15

Science Goal: Very large dense 192-step raster 63.1x175 192s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Dense raster of active region

Target: AR

Pointing: xcen=84 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	236,182	240
2832	1.37	236,182	48
1400	0.27	236,182	240
2796	0.27	236,182	240

IRIS: Very large dense raster of AR12100-E side

2014-07-01T16:49:00 to 2014-07-01T17:51:18

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Very large dense raster of AR12100-E side

Target: AR

Pointing: xcen=-116 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	309,182	95
2832	3.89	309,182	16
1400	0.65	309,182	96
2796	0.65	309,182	96

IRIS: IHOP250 sunspot flows, 10s cad

2014-03-16T00:26:38 to 2014-03-16T01:27:32

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8

Program: IHOP250 sunspot flows, 10s cad

Target: AR

Pointing: xcen=535 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	190
2796	0.32	121,129	190

AIA: AR13590 1

2024-02-21T20:47:50 to 2024-02-22T00:11:57

Science Goal: ssw_service_240410_011110_2537(SSW)

Program:

Target:

Pointing: xcen=-606 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	0.2	423,307	1014
304	0.2	423,307	1003
1600	0.4	423,307	507
131	0.21	423,307	965
94	0.21	423,307	982
193	0.23	423,307	892

IRIS: Large raster, AR trailing polarity

2017-07-14T01:05:46 to 2017-07-14T03:22:32

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Large raster, AR trailing polarity

Target: AR

Pointing: xcen=422 ycen=-148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	392
2832	0.35	309,182	392
1400	0.35	309,182	393
2796	0.35	309,182	392

IRIS: Flare Watch on W Limb

2014-08-28T22:50:04 to 2014-08-29T02:43:09

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

Program: Flare Watch on W Limb

Target: AR

Pointing: xcen=973 ycen=163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	1459

IRIS: SUMER coord: Fibrils

2014-08-02T07:29:41 to 2014-08-02T10:54:02

Science Goal: Dense synoptic raster 31.35x175 96s Si IV Deep x 30

Program: SUMER coord: Fibrils

Target: AR

Pointing: xcen=-276 ycen=-226,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	199,182	384

IRIS: IHOP306 AR12544 short-term evolution

2016-05-13T13:22:16 to 2016-05-13T22:12:52

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

Program: IHOP306 AR12544 short-term evolution

Target: AR

Pointing: xcen=-238 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	480
2832	1.11	184,129	480
1400	1.11	184,129	480
2796	1.11	184,129	479

IRIS: Test Roll -90 with HOP 244: Post-eruption Supra-arcades

2015-08-31T15:54:12 to 2015-08-31T16:37:36

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

Program: Test Roll -90 with HOP 244: Post-eruption Supra-arcades

Target: AR

Pointing: xcen=929 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	140
2796	0.31	134,129	140

IRIS: Test Roll +90 with HOP 244: Post-eruption Supra-arcades

2015-08-31T14:38:45 to 2015-08-31T15:22:09

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

Program: Test Roll +90 with HOP 244: Post-eruption Supra-arcades

Target: AR

Pointing: xcen=934 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	140
2796	0.31	134,129	140

IRIS: IHOP306 AR12544 short-term evolution

2016-05-13T22:16:30 to 2016-05-14T01:13:22

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

Program: IHOP306 AR12544 short-term evolution

Target: AR

Pointing: xcen=-162 ycen=377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	160
2832	1.11	184,129	160
1400	1.11	184,129	160
2796	1.11	184,129	160

IRIS: AR moss study

2013-10-23T07:09:30 to 2013-10-23T08:03:20

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

Program: AR moss study

Target: AR

Pointing: xcen=-54 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	121,129	300
2796	0.18	121,129	300

251306 matches
prev 1...41 42 43 44 45 46 47 48 [49] 50 ...16754 next