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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257099 matches
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IRIS: SST Coord: PIL Behind Leading Sunspot of AR13417

2023-09-03T09:55:24 to 2023-09-03T12:00:06

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord: PIL Behind Leading Sunspot of AR13417

Target: AR

Pointing: xcen=15 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	360
1400	0.35	66,67	360
2796	0.35	66,67	360

IRIS: SST Coord: PIL of AR13415

2023-08-30T07:30:00 to 2023-08-30T12:00:48

Science Goal: Large dense 16-step raster 5x120 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: SST Coord: PIL of AR13415

Target: AR

Pointing: xcen=340 ycen=-260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	126,129	776
1400	0.35	126,129	775
2796	0.35	126,129	776

IRIS: HOP 307 limb-to-limb tracking of ARs

2023-08-29T19:24:31 to 2023-08-29T20:13:28

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

Program: HOP 307 limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=229 ycen=-285,

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

EIS: Major Flare Watch

2023-08-29T18:30:12 to 2023-08-29T22:18:18

Science Goal: Flare266_Hunter01+FlareResponse01

Program:

Target:

Pointing: xcen=495 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: HOP 466 Dark Halos

2023-08-24T12:23:10 to 2023-08-24T19:20:35

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

Program: HOP 466 Dark Halos

Target: QS

Pointing: xcen=-379 ycen=-45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	200
2832	2.09	309,182	200
1400	2.09	309,182	200
2796	2.09	309,182	200

EIS: HOP 173 (EPO campaign observation mainly for high school students)

2023-08-24T05:02:10 to 2023-08-24T06:09:50

Science Goal: HPW022_VEL_480x512v1

Program:

Target:

Pointing: xcen=656 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		479,512	null
FeXII		479,512	null
FeVIII		479,512	null

IRIS: A1: QS monitoring

2023-08-22T04:54:08 to 2023-08-22T05:12:12

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

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-12 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	399,284	190
1330	1.13	247,129	16
211	0.2	400,284	190
171	0.2	399,284	190
1700	0.4	400,284	94
2832	4.52	247,129	4
304	0.2	399,284	190
1600	0.4	399,285	95
131	0.2	399,284	190
1400	1.13	247,129	16
94	0.2	399,284	190
2796	1.13	247,129	16
193	0.2	399,284	190

IRIS: High-Cadence Flare: AR13407

2023-08-21T22:44:22 to 2023-08-22T01:45:44

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High-Cadence Flare: AR13407

Target: AR

Pointing: xcen=739 ycen=-365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	5774
2796	0.03	61,68	5830

IRIS: HOP 466: Dark Halos

2023-08-21T12:10:10 to 2023-08-21T19:07:35

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

Program: HOP 466: Dark Halos

Target: AR

Pointing: xcen=409 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	200
2832	2.09	309,182	200
1400	2.09	309,182	200
2796	2.09	309,182	200

EIS: HOP 466(Joint EIS, IRIS and XRT observations of a Dark Halo around

2023-08-20T14:11:43 to 2023-08-20T15:12:33

Science Goal: dhb_atlas_120m_30"

Program:

Target:

Pointing: xcen=192 ycen=21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

IRIS: Coronal Nanojets

2023-08-12T15:06:06 to 2023-08-12T17:06:01

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojets

Target: AR

Pointing: xcen=-815 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	752

IRIS: HOP467 (AR 13380) Flare Line List

2023-07-30T18:08:41 to 2023-07-30T19:53:01

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k always

Program: HOP467 (AR 13380) Flare Line List

Target: AR

Pointing: xcen=319 ycen=-270,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	6541

IRIS: A1: QS Monitoring

2023-07-25T13:40:42 to 2023-07-25T13:58:46

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

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=-58 ycen=-91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 467, large raster (AR 13372)

2023-07-19T21:55:00 to 2023-07-19T22:22:32

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 467, large raster (AR 13372)

Target: AR

Pointing: xcen=331 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	80
2832	0.34	234,129	80
1400	0.34	234,129	80
2796	0.34	234,129	80

IRIS: HOP 467, small raster (AR 13372)

2023-07-16T16:36:25 to 2023-07-16T19:34:51

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 467, small raster (AR 13372)

Target: AR

Pointing: xcen=-298 ycen=299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	186,129	528
2832	0.34	186,129	528
1400	0.34	186,129	528
2796	0.34	186,129	528

257099 matches
prev 1...3473 3474 3475 3476 3477 3478 [3479] 3480 3481 3482 ...17140 next